diff --git a/go.mod b/go.mod index 5b63ad31fa2..f886568389d 100644 --- a/go.mod +++ b/go.mod @@ -53,7 +53,6 @@ require ( github.com/jaytaylor/html2text v0.0.0-20200412013138-3577fbdbcff7 github.com/jmhodges/levigo v1.0.0 // indirect github.com/jmoiron/sqlx v1.2.0 - github.com/jonboulle/clockwork v0.1.0 // indirect github.com/lib/pq v1.7.0 github.com/magiconair/properties v1.8.1 // indirect github.com/mailru/easyjson v0.7.1 // indirect @@ -84,11 +83,10 @@ require ( github.com/pkg/errors v0.9.1 github.com/poy/onpar v1.0.0 // indirect github.com/prometheus/client_golang v1.7.1 - github.com/prometheus/client_model v0.2.0 // indirect github.com/remyoudompheng/bigfft v0.0.0-20190728182440-6a916e37a237 // indirect github.com/rs/cors v1.7.0 github.com/rudderlabs/analytics-go v3.2.1+incompatible - github.com/russellhaering/goxmldsig v0.0.0-20180430223755-7acd5e4a6ef7 + github.com/russellhaering/goxmldsig v0.0.0-20180430223755-7acd5e4a6ef7 // indirect github.com/rwcarlsen/goexif v0.0.0-20190401172101-9e8deecbddbd github.com/segmentio/backo-go v0.0.0-20200129164019-23eae7c10bd3 // indirect github.com/sirupsen/logrus v1.6.0 @@ -104,7 +102,6 @@ require ( github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c // indirect github.com/throttled/throttled v2.2.4+incompatible github.com/tinylib/msgp v1.1.2 - github.com/ttacon/chalk v0.0.0-20160626202418-22c06c80ed31 // indirect github.com/tylerb/graceful v1.2.15 github.com/uber/jaeger-client-go v2.24.0+incompatible github.com/uber/jaeger-lib v2.2.0+incompatible @@ -115,14 +112,12 @@ require ( github.com/ziutek/mymysql v1.5.4 // indirect go.etcd.io/bbolt v1.3.5 // indirect go.uber.org/zap v1.15.0 - golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de + golang.org/x/crypto v0.1.0 golang.org/x/image v0.0.0-20200618115811-c13761719519 golang.org/x/lint v0.0.0-20200302205851-738671d3881b // indirect - golang.org/x/mod v0.3.0 // indirect - golang.org/x/net v0.0.0-20200707034311-ab3426394381 - golang.org/x/sys v0.0.0-20200805065543-0cf7623e9dbd // indirect - golang.org/x/text v0.3.3 - golang.org/x/tools v0.0.0-20200626171337-aa94e735be7f + golang.org/x/net v0.1.0 + golang.org/x/text v0.4.0 + golang.org/x/tools v0.1.12 google.golang.org/appengine v1.6.6 // indirect google.golang.org/genproto v0.0.0-20200626011028-ee7919e894b5 // indirect google.golang.org/grpc v1.30.0 // indirect diff --git a/go.sum b/go.sum index 56b05899fb7..852c69b7b3d 100644 --- a/go.sum +++ b/go.sum @@ -29,7 +29,6 @@ github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cq github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/PaulARoy/azurestoragecache v0.0.0-20170906084534-3c249a3ba788/go.mod h1:lY1dZd8HBzJ10eqKERHn3CU59tfhzcAVb2c0ZhIWSOk= -github.com/RoaringBitmap/roaring v0.4.21 h1:WJ/zIlNX4wQZ9x8Ey33O1UaD9TCTakYsdLFSBcTwH+8= github.com/RoaringBitmap/roaring v0.4.21/go.mod h1:D0gp8kJQgE1A4LQ5wFLggQEyvDi06Mq5mKs52e1TwOo= github.com/RoaringBitmap/roaring v0.4.23 h1:gpyfd12QohbqhFO4NVDUdoPOCXsyahYRQhINmlHxKeo= github.com/RoaringBitmap/roaring v0.4.23/go.mod h1:D0gp8kJQgE1A4LQ5wFLggQEyvDi06Mq5mKs52e1TwOo= @@ -45,7 +44,6 @@ github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRF github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c= github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ= github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8= -github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da h1:8GUt8eRujhVEGZFFEjBj46YV4rDjvGrNxb0KMWYkL2I= github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY= github.com/armon/go-metrics v0.3.3 h1:a9F4rlj7EWWrbj7BYw8J8+x+ZZkJeqzNyRk8hdPF+ro= github.com/armon/go-metrics v0.3.3/go.mod h1:4O98XIr/9W0sxpJ8UaYkvjk10Iff7SnFrb4QAOwNTFc= @@ -56,9 +54,7 @@ github.com/aws/aws-sdk-go v1.19.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN github.com/aymerick/raymond v2.0.3-0.20180322193309-b565731e1464+incompatible/go.mod h1:osfaiScAUVup+UC9Nfq76eWqDhXlp+4UYaA8uhTBO6g= github.com/beevik/etree v1.1.0 h1:T0xke/WvNtMoCqgzPhkX2r4rjY3GDZFi+FjpRZY2Jbs= github.com/beevik/etree v1.1.0/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62wh+A= -github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 h1:xJ4a3vCFaGF/jqvzLMYoU8P317H5OQ+Via4RmuPwCS0= github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q= -github.com/beorn7/perks v1.0.0 h1:HWo1m869IqiPhD389kmkxeTalrjNbbJTC8LXupb+sl0= github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8= github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw= @@ -134,7 +130,6 @@ github.com/dgryski/dgoogauth v0.0.0-20190221195224-5a805980a5f3/go.mod h1:hEfFau github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw= github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no= github.com/die-net/lrucache v0.0.0-20181227122439-19a39ef22a11/go.mod h1:ew0MSjCVDdtGMjF3kzLK9hwdgF5mOE8SbYVF3Rc7mkU= -github.com/disintegration/imaging v1.6.0 h1:nVPXRUUQ36Z7MNf0O77UzgnOb1mkMMor7lmJMJXc/mA= github.com/disintegration/imaging v1.6.0/go.mod h1:xuIt+sRxDFrHS0drzXUlCJthkJ8k7lkkUojDSR247MQ= github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1ei82L+c= github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4= @@ -147,10 +142,8 @@ github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1 github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I= github.com/eknkc/amber v0.0.0-20171010120322-cdade1c07385/go.mod h1:0vRUJqYpeSZifjYj7uP3BG/gKcuzL9xWVV/Y+cK33KM= github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= -github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473 h1:4cmBvAEBNJaGARUEs3/suWRyfyBfhf7I60WBZq+bv2w= github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= -github.com/envoyproxy/protoc-gen-validate v0.1.0 h1:EQciDnbrYxy13PgWoY8AqoxGiPrpgBZ1R8UNe3ddc+A= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw= github.com/facebookgo/ensure v0.0.0-20200202191622-63f1cf65ac4c h1:8ISkoahWXwZR41ois5lSJBSVw4D0OV19Ht/JSTzvSv0= @@ -160,7 +153,6 @@ github.com/facebookgo/stack v0.0.0-20160209184415-751773369052/go.mod h1:UbMTZqL github.com/facebookgo/subset v0.0.0-20200203212716-c811ad88dec4 h1:7HZCaLC5+BZpmbhCOZJ293Lz68O7PYrF2EzeiFMwCLk= github.com/facebookgo/subset v0.0.0-20200203212716-c811ad88dec4/go.mod h1:5tD+neXqOorC30/tWg0LCSkrqj/AR6gu8yY8/fpw1q0= github.com/fasthttp-contrib/websocket v0.0.0-20160511215533-1f3b11f56072/go.mod h1:duJ4Jxv5lDcvg4QuQr0oowTf7dz4/CR8NtyCooz9HL8= -github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys= github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= github.com/fatih/color v1.9.0 h1:8xPHl4/q1VyqGIPif1F+1V3Y3lSmrq01EabUW3CoW5s= github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL+zU= @@ -171,7 +163,6 @@ github.com/fortytw2/leaktest v1.3.0 h1:u8491cBMTQ8ft8aeV+adlcytMZylmA5nnwwkRZjI8 github.com/fortytw2/leaktest v1.3.0/go.mod h1:jDsjWgpAGjm2CA7WthBh/CdZYEPF31XHquHwclZch5g= github.com/francoispqt/gojay v1.2.13 h1:d2m3sFjloqoIUQU3TsHBgj6qg/BVGlTBeHDUmyJnXKk= github.com/francoispqt/gojay v1.2.13/go.mod h1:ehT5mTG4ua4581f1++1WLG0vPdaA9HaiDsoyrBGkyDY= -github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I= github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4= github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ= @@ -183,13 +174,11 @@ github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeME github.com/gin-contrib/sse v0.0.0-20190301062529-5545eab6dad3/go.mod h1:VJ0WA2NBN22VlZ2dKZQPAPnyWw5XTlK1KymzLKsr59s= github.com/gin-gonic/gin v1.4.0/go.mod h1:OW2EZn3DO8Ln9oIKOvM++LBO+5UPHJJDH72/q/3rZdM= github.com/gliderlabs/ssh v0.1.1/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0= -github.com/glycerine/go-unsnap-stream v0.0.0-20181221182339-f9677308dec2 h1:Ujru1hufTHVb++eG6OuNDKMxZnGIvF6o/u8q/8h2+I4= github.com/glycerine/go-unsnap-stream v0.0.0-20181221182339-f9677308dec2/go.mod h1:/20jfyN9Y5QPEAprSgKAUr+glWDY39ZiUEAYOEv5dsE= github.com/glycerine/go-unsnap-stream v0.0.0-20190901134440-81cf024a9e0a h1:FQqoVvjbiUioBBFUL5up+h+GdCa/AnJsL/1bIs/veSI= github.com/glycerine/go-unsnap-stream v0.0.0-20190901134440-81cf024a9e0a/go.mod h1:/20jfyN9Y5QPEAprSgKAUr+glWDY39ZiUEAYOEv5dsE= github.com/glycerine/goconvey v0.0.0-20190410193231-58a59202ab31 h1:gclg6gY70GLy3PbkQ1AERPfmLMMagS60DKF78eWwLn8= github.com/glycerine/goconvey v0.0.0-20190410193231-58a59202ab31/go.mod h1:Ogl1Tioa0aV7gstGFO7KhffUsb9M4ydbEbbxpcEDc24= -github.com/go-asn1-ber/asn1-ber v1.3.2-0.20191121212151-29be175fc3a3 h1:QW2p25fGTu/S0MvEftCo3wV7aEFHBt2m1DTg1HUwh+o= github.com/go-asn1-ber/asn1-ber v1.3.2-0.20191121212151-29be175fc3a3/go.mod h1:hEBeB/ic+5LoWskz+yKT7vGhhPYkProFKoKdwZRWMe0= github.com/go-asn1-ber/asn1-ber v1.5.1 h1:pDbRAunXzIUXfx4CB2QJFv5IuPiuoW+sWvr/Us009o8= github.com/go-asn1-ber/asn1-ber v1.5.1/go.mod h1:hEBeB/ic+5LoWskz+yKT7vGhhPYkProFKoKdwZRWMe0= @@ -215,17 +204,13 @@ github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7a github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4= github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g= github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k= -github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58= github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q= github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:tluoj9z5200jBnyusfRPU2LqT6J+DAorxEvtC7LHB+E= github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= -github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM= github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg= github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs= github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw= github.com/golang/protobuf v1.3.4/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw= @@ -233,7 +218,6 @@ github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA= github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs= github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w= -github.com/golang/protobuf v1.4.0 h1:oOuy+ugB+P/kBdUnG5QaMXSIyJ1q38wWSojYCb3z5VQ= github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0= github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8= github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0= @@ -250,7 +234,6 @@ github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M= github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= -github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4= github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w= github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= @@ -281,7 +264,6 @@ github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoA github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc= github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA= -github.com/gregjones/httpcache v0.0.0-20190212212710-3befbb6ad0cc h1:f8eY6cV/x1x+HLjOp4r72s/31/V2aTUtg5oKRRPf8/Q= github.com/gregjones/httpcache v0.0.0-20190212212710-3befbb6ad0cc/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA= github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79 h1:+ngKgrYPPJrOjhax5N+uePQ0Fh1Z7PheYoUI/0nzkPA= github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA= @@ -301,15 +283,12 @@ github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtng github.com/hashicorp/go-hclog v0.0.0-20180709165350-ff2cf002a8dd/go.mod h1:9bjs9uLqI8l75knNv3lV1kA55veR+WUPSiKIWcQHudI= github.com/hashicorp/go-hclog v0.14.1 h1:nQcJDQwIAGnmoUWp8ubocEX40cCml/17YkF6csQLReU= github.com/hashicorp/go-hclog v0.14.1/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39EeqMAyrmvFQ= -github.com/hashicorp/go-immutable-radix v1.0.0 h1:AKDB1HM5PWEA7i4nhcpwOrO2byshxBjXVn/J/3+z5/0= github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60= github.com/hashicorp/go-immutable-radix v1.2.0 h1:l6UW37iCXwZkZoAbEYnptSHVE/cQ5bOTPYG5W3vf9+8= github.com/hashicorp/go-immutable-radix v1.2.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60= -github.com/hashicorp/go-msgpack v0.5.3 h1:zKjpN5BK/P5lMYrLmBHdBULWbJ0XpYR+7NGzqkZzoD4= github.com/hashicorp/go-msgpack v0.5.3/go.mod h1:ahLV/dePpqEmjfWmKiqvPkv/twdG7iPBM1vqhUKIvfM= github.com/hashicorp/go-msgpack v1.1.5 h1:9byZdVjKTe5mce63pRVNP1L7UAmdHOTEMGehn6KvJWs= github.com/hashicorp/go-msgpack v1.1.5/go.mod h1:gWVc3sv/wbDmR3rQsj1CAktEZzoz1YNK9NfGLXJ69/4= -github.com/hashicorp/go-multierror v1.0.0 h1:iVjPR7a6H0tWELX5NxNe7bYopibicUzc7uPribsnS6o= github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk= github.com/hashicorp/go-multierror v1.1.0 h1:B9UzwGQJehnUY1yNrnwREHc3fGbC2xefo8g4TbElacI= github.com/hashicorp/go-multierror v1.1.0/go.mod h1:spPvp8C1qA32ftKqdAHm4hHTbPw+vmowP0z+KUhOZdA= @@ -319,14 +298,11 @@ github.com/hashicorp/go-retryablehttp v0.5.3/go.mod h1:9B5zBasrRhHXnJnui7y6sL7es github.com/hashicorp/go-sockaddr v1.0.0/go.mod h1:7Xibr9yA9JjQq1JpNB2Vw7kxv8xerXegt+ozgdvDeDU= github.com/hashicorp/go-sockaddr v1.0.2 h1:ztczhD1jLxIRjVejw8gFomI1BQZOe2WoVOu0SyteCQc= github.com/hashicorp/go-sockaddr v1.0.2/go.mod h1:rB4wwRAUzs07qva3c5SdrY/NEtAUjGlgmH/UkBUC97A= -github.com/hashicorp/go-uuid v1.0.0 h1:RS8zrF7PhGwyNPOtxSClXXj9HA8feRnJzgnI1RJCSnM= github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro= github.com/hashicorp/go-uuid v1.0.1 h1:fv1ep09latC32wFoVwnqcnKJGnMSdBanPczbHAYm1BE= github.com/hashicorp/go-uuid v1.0.1/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro= github.com/hashicorp/go-version v1.2.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA= -github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo= github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= -github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU= github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= github.com/hashicorp/golang-lru v0.5.4 h1:YDjusn29QI/Das2iO9M0BHnIbxPeyuCHsjMW+lJfyTc= github.com/hashicorp/golang-lru v0.5.4/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4= @@ -362,7 +338,6 @@ github.com/jmoiron/sqlx v1.2.0/go.mod h1:1FEQNm3xlJgrMD+FBdI9+xvCksHtbpVBBw5dYhB github.com/jonboulle/clockwork v0.1.0 h1:VKV+ZcuP6l3yW9doeqz6ziZGgcynBVQO+obU0+0hcPo= github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo= github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU= -github.com/json-iterator/go v1.1.9 h1:9yzud/Ht36ygwatGx56VwCZtlI/2AD15T1X2sjSuGns= github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= github.com/json-iterator/go v1.1.10 h1:Kz6Cvnvv2wGdaG/V8yMvfkmNiXq9Ya2KUv4rouJJr68= github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= @@ -383,12 +358,10 @@ github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+o github.com/klauspost/compress v1.8.2/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A= github.com/klauspost/compress v1.9.0/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A= github.com/klauspost/cpuid v1.2.1/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek= -github.com/klauspost/cpuid v1.2.3 h1:CCtW0xUnWGVINKvE/WWOYKdsPV6mawAtvQuSl8guwQs= github.com/klauspost/cpuid v1.2.3/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek= github.com/klauspost/cpuid v1.3.1 h1:5JNjFYYQrZeKRJ0734q51WCEEn2huer72Dc7K+R/b6s= github.com/klauspost/cpuid v1.3.1/go.mod h1:bYW4mA6ZgKPob1/Dlai2LviZJO7KGI3uoWLd42rAQw4= github.com/kljensen/snowball v0.6.0/go.mod h1:27N7E8fVU5H68RlUmnWwZCfxgt4POBJfENGMvNRhldw= -github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk= github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= github.com/konsorten/go-windows-terminal-sequences v1.0.3 h1:CE8S1cTafDpPvMhIxNJKvHsGVBgn1xWYf1NbHQhywc8= github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= @@ -406,12 +379,10 @@ github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 h1:SOEGU9fKiNWd/HOJuq github.com/lann/builder v0.0.0-20180802200727-47ae307949d0/go.mod h1:dXGbAdH5GtBTC4WfIxhKZfyBF/HBFgRZSWwZ9g/He9o= github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 h1:P6pPBnrTSX3DEVR4fDembhRWSsG5rVo6hYhAB/ADZrk= github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0/go.mod h1:vmVJ0l/dxyfGW6FmdpVm2joNMFikkuWg0EoCKLGUMNw= -github.com/lib/pq v1.0.0 h1:X5PMW56eZitiTeO7tKzZxFCSpbFZJtkMMooicw2us9A= github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo= github.com/lib/pq v1.7.0 h1:h93mCPfUSkaul3Ka/VG8uZdmW1uMHDGxzu0NWHuJmHY= github.com/lib/pq v1.7.0/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o= github.com/lunixbochs/vtclean v1.0.0/go.mod h1:pHhQNgMf3btfWnGBVipUOjRYhoOsdGqdm/+2c2E2WMI= -github.com/magiconair/properties v1.8.0 h1:LLgXmsheXeRoUOBOjtwPQCWIYqM/LU1ayDtDePerRcY= github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ= github.com/magiconair/properties v1.8.1 h1:ZC2Vc7/ZFkGmsVC9KvOjumD+G5lXy2RtTKyzRKO2BQ4= github.com/magiconair/properties v1.8.1/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ= @@ -435,7 +406,6 @@ github.com/mattermost/viper v1.0.4 h1:cMYOz4PhguscGSPxrSokUtib5HrG4gCpiUh27wyA3d github.com/mattermost/viper v1.0.4/go.mod h1:uc5hKG9lv4/KRwPOt2c1omOyirS/UnuA2TytiZQSFHM= github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU= github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE= -github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA= github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE= github.com/mattn/go-colorable v0.1.7 h1:bQGKb3vps/j0E9GfJQ03JyhRuxsvdAanXlT9BTw3mdw= github.com/mattn/go-colorable v0.1.7/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc= @@ -443,7 +413,6 @@ github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNx github.com/mattn/go-isatty v0.0.7/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s= github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s= github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ= -github.com/mattn/go-isatty v0.0.10 h1:qxFzApOv4WsAL965uUPIsXzAKCZxN2p9UqdhFS4ZW10= github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84= github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE= github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY= @@ -477,7 +446,6 @@ github.com/mitchellh/go-testing-interface v0.0.0-20171004221916-a61a99592b77/go. github.com/mitchellh/go-testing-interface v1.14.1 h1:jrgshOhYAUVNMAJiKbEu7EqAwgJJ2JqpQmpLJOu07cU= github.com/mitchellh/go-testing-interface v1.14.1/go.mod h1:gfgS7OtZj6MA4U1UrDRp04twqAjfvlZyCfX3sDjEym8= github.com/mitchellh/go-wordwrap v1.0.0/go.mod h1:ZXFpozHsX6DPmq2I0TCekCxypsnAUbP2oI0UX1GXzOo= -github.com/mitchellh/mapstructure v1.1.2 h1:fmNYVwqnSfB9mZU6OS2O6GsXM+wcskZDuKQzvN1EDeE= github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y= github.com/mitchellh/mapstructure v1.3.2 h1:mRS76wmkOn3KkKAyXDu42V+6ebnXWIztFSYGN7GeoRg= github.com/mitchellh/mapstructure v1.3.2/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo= @@ -488,11 +456,9 @@ github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lN github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI= github.com/modern-go/reflect2 v1.0.1/go.mod 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h1:1ZTGfU2PFTOd5mx22i5O0Lc2GY933lQ2wb/ggy github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 h1:zYyBkD/k9seD2A7fsi6Oo2LfFZAehjjQMERAvZLEDnQ= github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8= github.com/ngdinhtoan/glide-cleanup v0.2.0/go.mod h1:UQzsmiDOb8YV3nOsCxK/c9zPpCZVNoHScRE3EO9pVMM= -github.com/oklog/run v1.0.0 h1:Ru7dDtJNOyC66gQ5dQmaCa0qIsAUFY3sFpK1Xk8igrw= github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQA= github.com/oklog/run v1.1.0 h1:GEenZ1cK0+q0+wsJew9qUg/DyD8k3JzYsZAi5gYi2mA= github.com/oklog/run v1.1.0/go.mod h1:sVPdnTZT1zYwAJeCMu2Th4T21pA3FPOQRfWjQlk7DVU= @@ -517,15 +482,11 @@ github.com/olekukonko/tablewriter v0.0.4/go.mod h1:zq6QwlOf5SlnkVbMSr5EoBv3636FW github.com/olivere/elastic v6.2.33+incompatible h1:SRPB2w2OhJ7iULftDEHsNPRoL2GLREqPMRalVmbZaEw= github.com/olivere/elastic v6.2.33+incompatible/go.mod h1:J+q1zQJTgAz9woqsbVRqGeB5G1iqDKVBWLNSYW8yfJ8= 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h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= -github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4= github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA= github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0= github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= @@ -714,13 +655,10 @@ github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c h1:g+WoO5jjkqGAzH github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c/go.mod h1:ahpPrc7HpcfEWDQRZEmnXMzHY03mLDYMCxeDzy46i+8= github.com/throttled/throttled v2.2.4+incompatible h1:aVKdoH/qT5Mo1Lm/678OkX2pFg7aRpHlTn1tfgaSKxs= github.com/throttled/throttled v2.2.4+incompatible/go.mod h1:0BjlrEGQmvxps+HuXLsyRdqpSRvJpq0PNIsOtqP9Nos= -github.com/tinylib/msgp v1.1.0 h1:9fQd+ICuRIu/ue4vxJZu6/LzxN0HwMds2nq/0cFvxHU= github.com/tinylib/msgp v1.1.0/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE= github.com/tinylib/msgp v1.1.2 h1:gWmO7n0Ys2RBEb7GPYB9Ujq8Mk5p2U08lRnmMcGy6BQ= github.com/tinylib/msgp v1.1.2/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE= github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U= -github.com/ttacon/chalk v0.0.0-20160626202418-22c06c80ed31 h1:OXcKh35JaYsGMRzpvFkLv/MEyPuL49CThT1pZ8aSml4= -github.com/ttacon/chalk v0.0.0-20160626202418-22c06c80ed31/go.mod h1:onvgF043R+lC5RZ8IT9rBXDaEDnpnw/Cl+HFiw+v/7Q= github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM= github.com/tylerb/graceful v1.2.15 h1:B0x01Y8fsJpogzZTkDg6BDi6eMf03s01lEKGdrv83oA= github.com/tylerb/graceful v1.2.15/go.mod h1:LPYTbOYmUTdabwRt0TGhLllQ0MUNbs0Y5q1WXJOI9II= @@ -729,10 +667,8 @@ github.com/uber/jaeger-client-go v2.24.0+incompatible/go.mod h1:WVhlPFC8FDjOFMMW github.com/uber/jaeger-lib v2.2.0+incompatible h1:MxZXOiR2JuoANZ3J6DE/U0kSFv/eJ/GfSYVCjK7dyaw= github.com/uber/jaeger-lib v2.2.0+incompatible/go.mod h1:ComeNDZlWwrWnDv8aPp0Ba6+uUTzImX/AauajbLI56U= github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc= -github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo= github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw= github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0= -github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs= github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY= github.com/urfave/negroni v1.0.0/go.mod h1:Meg73S6kFm/4PpbYdq35yYWoCZ9mS/YSx+lKnmiohz4= github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc= @@ -766,11 +702,10 @@ github.com/yudai/gojsondiff v1.0.0/go.mod h1:AY32+k2cwILAkW1fbgxQ5mUmMiZFgLIV+FB github.com/yudai/golcs v0.0.0-20170316035057-ecda9a501e82/go.mod h1:lgjkn3NuSvDfVJdfcVVdX+jpBxNmX4rDAzaS45IcYoM= github.com/yudai/pp v2.0.1+incompatible/go.mod h1:PuxR/8QJ7cyCkFp/aUDS+JY727OFEZkTdatxwunjIkc= github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= -github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= +github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY= github.com/ziutek/mymysql v1.5.4 h1:GB0qdRGsTwQSBVYuVShFBKaXSnSnYYC2d9knnE1LHFs= github.com/ziutek/mymysql v1.5.4/go.mod h1:LMSpPZ6DbqWFxNCHW77HeMg9I646SAhApZ/wKdgO/C0= go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= -go.etcd.io/bbolt v1.3.4 h1:hi1bXHMVrlQh6WwxAy+qZCV/SYIlqo+Ushwdpa4tAKg= go.etcd.io/bbolt v1.3.4/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ= go.etcd.io/bbolt v1.3.5 h1:XAzx9gjCb0Rxj7EoqcClPD1d5ZBxZJk0jbuoPHenBt0= go.etcd.io/bbolt v1.3.5/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ= @@ -794,7 +729,6 @@ golang.org/x/build v0.0.0-20190314133821-5284462c4bec/go.mod h1:atTaCNAy0f16Ah5a golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20181030102418-4d3f4d9ffa16/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= -golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= @@ -802,15 +736,13 @@ golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8U golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392/go.mod h1:/lpIB1dKB+9EgE3H3cr1v9wB50oz8l4C4h62xy7jSTY= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= -golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI= golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= -golang.org/x/crypto v0.0.0-20200709230013-948cd5f35899 h1:DZhuSZLsGlFL4CmhA8BcRA0mnthyA/nZ00AqCUo7vHg= golang.org/x/crypto v0.0.0-20200709230013-948cd5f35899/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= -golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de h1:ikNHVSjEfnvz6sxdSPCaPt572qowuyMDMJLLm3Db3ig= -golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de/go.mod 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v0.0.0-20181217174547-8f45f776aaf1/go.mod h1:UVdnD1Gm6xHRNCYTk golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= -golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs= golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= golang.org/x/lint v0.0.0-20200302205851-738671d3881b h1:Wh+f8QHJXR411sJR8/vRBTZ7YapZaRvUcLFFJhusH0k= golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY= golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc= -golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee h1:WG0RUwxtNT4qqaXX3DPA8zHFNm/D9xaBpxzHt1WcA/E= golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg= -golang.org/x/mod v0.2.0 h1:KU7oHjnv3XNWfa5COkzUifxZmxp1TyI7ImMXqFxLwvQ= golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= -golang.org/x/mod v0.3.0 h1:RM4zey1++hCTbCVQfnWeKs9/IEsaBLA8vTkd0WVtmH4= -golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= +golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 h1:6zppjxzCulZykYSLyVDYbneBfbaBIQPYMevg0bEwv2s= +golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4= golang.org/x/net v0.0.0-20180530234432-1e491301e022/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -856,8 +785,11 @@ golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= -golang.org/x/net v0.0.0-20200707034311-ab3426394381 h1:VXak5I6aEWmAXeQjA+QSZzlgNrpq9mjcfDemuexIKsU= golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= +golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= +golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c= +golang.org/x/net v0.1.0 h1:hZ/3BUoy5aId7sCpA/Tc5lt8DkFgdVS2onTpJsZ/fl0= +golang.org/x/net v0.1.0/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= @@ -866,14 +798,12 @@ golang.org/x/oauth2 v0.0.0-20190319182350-c85d3e98c914/go.mod h1:gOpvHmFTYa4Iltr golang.org/x/perf v0.0.0-20180704124530-6e6d33e29852/go.mod h1:JLpeXjPJfIyPr5TlbXLkXWLhP8nz10XfvxElABhCtcw= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4 h1:YUO/7uOKsKeq9UokNS62b8FYywz3ker1l1vDZRCRefw= golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6 h1:bjcUS9ztw9kFmmIxJInhon/0Is3p+EHBKNgquIzo1OI= golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU= golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY= golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 h1:uVc8UZUe6tr40fFVnUP5Oj+veunVezqYl9z7DYw9xzw= +golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -885,7 +815,6 @@ golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181218192612-074acd46bca6/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181221143128-b4a75ba826a6/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190316082340-a2f829d7f35f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -906,18 +835,23 @@ golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae h1:Ih9Yo4hSPImZOpfGuA4bR/ORKTAbhZo2AbWNRCnevdo= golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20200805065543-0cf7623e9dbd h1:wefLe/3g5tC0FcXw3NneLA5tHgbyouyZlfcSjNfOdgk= -golang.org/x/sys v0.0.0-20200805065543-0cf7623e9dbd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= +golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.1.0 h1:kunALQeHf1/185U1i0GOB/fy1IPRDDpuoOOqRReG57U= +golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= +golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= +golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2 h1:z99zHgr7hKfrUcX/KsoJk5FJfjTceCKIp96+biqP4To= golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= -golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k= golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= +golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= +golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg= +golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8= golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= @@ -944,8 +878,8 @@ golang.org/x/tools v0.0.0-20191130070609-6e064ea0cf2d/go.mod h1:b+2E5dAYhXwXZwtn golang.org/x/tools v0.0.0-20191216052735-49a3e744a425/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/tools v0.0.0-20200313205530-4303120df7d8/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8= -golang.org/x/tools v0.0.0-20200626171337-aa94e735be7f h1:JcoF/bowzCDI+MXu1yLqQGNO3ibqWsWq+Sk7pOT218w= -golang.org/x/tools v0.0.0-20200626171337-aa94e735be7f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= +golang.org/x/tools v0.1.12 h1:VveCTK38A2rkS8ZqFY25HIDFscX5X9OoEhJd3quQmXU= +golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= @@ -958,11 +892,8 @@ google.golang.org/api v0.2.0/go.mod h1:IfRCZScioGtypHNTlz3gFk67J8uePVW7uDTBzXuIk google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= google.golang.org/appengine v1.2.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= google.golang.org/appengine v1.3.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= -google.golang.org/appengine v1.4.0 h1:/wp5JvzpHIxhs/dumFmF7BXTf3Z+dd4uXta4kVyO508= google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= -google.golang.org/appengine v1.5.0 h1:KxkO13IPW4Lslp2bz+KHP2E3gtFlrIGNThxkZQ3g+4c= google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= -google.golang.org/appengine v1.6.5 h1:tycE03LOZYQNhDpS27tcQdAzLCVMaj7QT2SXxebnpCM= google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc= google.golang.org/appengine v1.6.6 h1:lMO5rYAqUxkmaj76jAkRUvt5JZgFymx/+Q5Mzfivuhc= google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc= @@ -974,7 +905,6 @@ google.golang.org/genproto v0.0.0-20181202183823-bd91e49a0898/go.mod h1:7Ep/1NZk google.golang.org/genproto v0.0.0-20181219182458-5a97ab628bfb/go.mod h1:7Ep/1NZk928CDR8SjdVbjWNpdIf6nzjE3BTgJDr2Atg= google.golang.org/genproto v0.0.0-20190306203927-b5d61aea6440/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE= google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE= -google.golang.org/genproto v0.0.0-20190321212433-e79c0c59cdb5 h1:VchCZUJA1Lkjn3FxAtLPl4GotxoGt/E8ZIm9nVqbhQ8= google.golang.org/genproto v0.0.0-20190321212433-e79c0c59cdb5/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE= google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc= google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo= @@ -985,7 +915,6 @@ google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmE google.golang.org/grpc v1.16.0/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio= google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs= google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= -google.golang.org/grpc v1.19.1 h1:TrBcJ1yqAl1G++wO39nD/qtgpsW9/1+QGrluyMGEYgM= google.golang.org/grpc v1.19.1/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM= google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= @@ -998,10 +927,8 @@ google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLY google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0= google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM= google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE= -google.golang.org/protobuf v1.21.0 h1:qdOKuR/EIArgaWNjetjgTzgVTAZ+S/WXVrq9HW9zimw= google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo= google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU= -google.golang.org/protobuf v1.23.0 h1:4MY060fB1DLGMB/7MBTLnwQUY6+F09GEiz6SsrNqyzM= google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU= google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU= google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4= @@ -1011,7 +938,6 @@ gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLks gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc h1:2gGKlE2+asNV9m7xrywl36YYNnBG5ZQ0r/BOOxqPpmk= gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc/go.mod h1:m7x9LTH6d71AHyAX77c9yqWCCa3UKHcVEj9y7hAtKDk= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY= gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo= gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= @@ -1035,14 +961,12 @@ gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkep gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74= gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 h1:tQIYjPdBoyREyB9XMu+nnTclpTYkz2zFM+lzLJFO4gQ= gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= @@ -1052,7 +976,6 @@ honnef.co/go/tools v0.0.0-20180920025451-e3ad64cb4ed3/go.mod h1:rf3lG4BRIbNafJWh honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= -honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM= honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= honnef.co/go/tools v0.0.1-2020.1.3 h1:sXmLre5bzIR6ypkjXCDI3jHPssRhc8KD/Ome589sc3U= honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k= diff --git a/vendor/github.com/tinylib/msgp/.gitignore b/vendor/github.com/tinylib/msgp/.gitignore deleted file mode 100644 index 1acaf6cdd5a..00000000000 --- a/vendor/github.com/tinylib/msgp/.gitignore +++ /dev/null @@ -1,10 +0,0 @@ -_generated/generated.go -_generated/generated_test.go -_generated/*_gen.go -_generated/*_gen_test.go -_generated/embeddedStruct/*_gen.go -_generated/embeddedStruct/*_gen_test.go -msgp/defgen_test.go -msgp/cover.out -*~ -*.coverprofile diff --git a/vendor/github.com/tinylib/msgp/.travis.yml b/vendor/github.com/tinylib/msgp/.travis.yml deleted file mode 100644 index 5f574c093b1..00000000000 --- a/vendor/github.com/tinylib/msgp/.travis.yml +++ /dev/null @@ -1,11 +0,0 @@ -language: go - -go: - - 1.12.x - - tip - -env: - - GIMME_ARCH=amd64 - - GIMME_ARCH=386 - -script: "make travis" diff --git a/vendor/github.com/tinylib/msgp/Makefile b/vendor/github.com/tinylib/msgp/Makefile deleted file mode 100644 index 4cc2dd281de..00000000000 --- a/vendor/github.com/tinylib/msgp/Makefile +++ /dev/null @@ -1,52 +0,0 @@ - -# NOTE: This Makefile is only necessary if you -# plan on developing the msgp tool and library. -# Installation can still be performed with a -# normal `go install`. - -# generated integration test files -GGEN = ./_generated/generated.go ./_generated/generated_test.go -# generated unit test files -MGEN = ./msgp/defgen_test.go - -SHELL := /bin/bash - -BIN = $(GOBIN)/msgp - -.PHONY: clean wipe install get-deps bench all - -$(BIN): */*.go - @go install ./... - -install: $(BIN) - -$(GGEN): ./_generated/def.go - go generate ./_generated - -$(MGEN): ./msgp/defs_test.go - go generate ./msgp - -test: all - go test ./... ./_generated - -bench: all - go test -bench ./... - -clean: - $(RM) $(GGEN) $(MGEN) - -wipe: clean - $(RM) $(BIN) - -get-deps: - go get -d -t ./... - -all: install $(GGEN) $(MGEN) - -# travis CI enters here -travis: - go get -d -t ./... - go build -o "$${GOPATH%%:*}/bin/msgp" . - go generate ./msgp - go generate ./_generated - go test -v ./... ./_generated diff --git a/vendor/github.com/tinylib/msgp/README.md b/vendor/github.com/tinylib/msgp/README.md deleted file mode 100644 index 1328ccafe4f..00000000000 --- a/vendor/github.com/tinylib/msgp/README.md +++ /dev/null @@ -1,102 +0,0 @@ -MessagePack Code Generator [![Build Status](https://travis-ci.org/tinylib/msgp.svg?branch=master)](https://travis-ci.org/tinylib/msgp) -======= - -This is a code generation tool and serialization library for [MessagePack](http://msgpack.org). You can read more about MessagePack [in the wiki](http://github.com/tinylib/msgp/wiki), or at [msgpack.org](http://msgpack.org). - -### Why? - -- Use Go as your schema language -- Performance -- [JSON interop](http://godoc.org/github.com/tinylib/msgp/msgp#CopyToJSON) -- [User-defined extensions](http://github.com/tinylib/msgp/wiki/Using-Extensions) -- Type safety -- Encoding flexibility - -### Quickstart - -In a source file, include the following directive: - -```go -//go:generate msgp -``` - -The `msgp` command will generate serialization methods for all exported type declarations in the file. - -You can [read more about the code generation options here](http://github.com/tinylib/msgp/wiki/Using-the-Code-Generator). - -### Use - -Field names can be set in much the same way as the `encoding/json` package. For example: - -```go -type Person struct { - Name string `msg:"name"` - Address string `msg:"address"` - Age int `msg:"age"` - Hidden string `msg:"-"` // this field is ignored - unexported bool // this field is also ignored -} -``` - -By default, the code generator will satisfy `msgp.Sizer`, `msgp.Encodable`, `msgp.Decodable`, -`msgp.Marshaler`, and `msgp.Unmarshaler`. Carefully-designed applications can use these methods to do -marshalling/unmarshalling with zero heap allocations. - -While `msgp.Marshaler` and `msgp.Unmarshaler` are quite similar to the standard library's -`json.Marshaler` and `json.Unmarshaler`, `msgp.Encodable` and `msgp.Decodable` are useful for -stream serialization. (`*msgp.Writer` and `*msgp.Reader` are essentially protocol-aware versions -of `*bufio.Writer` and `*bufio.Reader`, respectively.) - -### Features - - - Extremely fast generated code - - Test and benchmark generation - - JSON interoperability (see `msgp.CopyToJSON() and msgp.UnmarshalAsJSON()`) - - Support for complex type declarations - - Native support for Go's `time.Time`, `complex64`, and `complex128` types - - Generation of both `[]byte`-oriented and `io.Reader/io.Writer`-oriented methods - - Support for arbitrary type system extensions - - [Preprocessor directives](http://github.com/tinylib/msgp/wiki/Preprocessor-Directives) - - File-based dependency model means fast codegen regardless of source tree size. - -Consider the following: -```go -const Eight = 8 -type MyInt int -type Data []byte - -type Struct struct { - Which map[string]*MyInt `msg:"which"` - Other Data `msg:"other"` - Nums [Eight]float64 `msg:"nums"` -} -``` -As long as the declarations of `MyInt` and `Data` are in the same file as `Struct`, the parser will determine that the type information for `MyInt` and `Data` can be passed into the definition of `Struct` before its methods are generated. - -#### Extensions - -MessagePack supports defining your own types through "extensions," which are just a tuple of -the data "type" (`int8`) and the raw binary. You [can see a worked example in the wiki.](http://github.com/tinylib/msgp/wiki/Using-Extensions) - -### Status - -Mostly stable, in that no breaking changes have been made to the `/msgp` library in more than a year. Newer versions -of the code may generate different code than older versions for performance reasons. I (@philhofer) am aware of a -number of stability-critical commercial applications that use this code with good results. But, caveat emptor. - -You can read more about how `msgp` maps MessagePack types onto Go types [in the wiki](http://github.com/tinylib/msgp/wiki). - -Here some of the known limitations/restrictions: - -- Identifiers from outside the processed source file are assumed (optimistically) to satisfy the generator's interfaces. If this isn't the case, your code will fail to compile. -- Like most serializers, `chan` and `func` fields are ignored, as well as non-exported fields. -- Encoding of `interface{}` is limited to built-ins or types that have explicit encoding methods. -- _Maps must have `string` keys._ This is intentional (as it preserves JSON interop.) Although non-string map keys are not forbidden by the MessagePack standard, many serializers impose this restriction. (It also means *any* well-formed `struct` can be de-serialized into a `map[string]interface{}`.) The only exception to this rule is that the deserializers will allow you to read map keys encoded as `bin` types, due to the fact that some legacy encodings permitted this. (However, those values will still be cast to Go `string`s, and they will be converted to `str` types when re-encoded. It is the responsibility of the user to ensure that map keys are UTF-8 safe in this case.) The same rules hold true for JSON translation. - -If the output compiles, then there's a pretty good chance things are fine. (Plus, we generate tests for you.) *Please, please, please* file an issue if you think the generator is writing broken code. - -### Performance - -If you like benchmarks, see [here](http://bravenewgeek.com/so-you-wanna-go-fast/) and [here](https://github.com/alecthomas/go_serialization_benchmarks). - -As one might expect, the generated methods that deal with `[]byte` are faster for small objects, but the `io.Reader/Writer` methods are generally more memory-efficient (and, at some point, faster) for large (> 2KB) objects. diff --git a/vendor/github.com/tinylib/msgp/gen/decode.go b/vendor/github.com/tinylib/msgp/gen/decode.go deleted file mode 100644 index 10f3fd8af5c..00000000000 --- a/vendor/github.com/tinylib/msgp/gen/decode.go +++ /dev/null @@ -1,231 +0,0 @@ -package gen - -import ( - "io" - "strconv" -) - -func decode(w io.Writer) *decodeGen { - return &decodeGen{ - p: printer{w: w}, - hasfield: false, - } -} - -type decodeGen struct { - passes - p printer - hasfield bool - ctx *Context -} - -func (d *decodeGen) Method() Method { return Decode } - -func (d *decodeGen) needsField() { - if d.hasfield { - return - } - d.p.print("\nvar field []byte; _ = field") - d.hasfield = true -} - -func (d *decodeGen) Execute(p Elem) error { - p = d.applyall(p) - if p == nil { - return nil - } - d.hasfield = false - if !d.p.ok() { - return d.p.err - } - - if !IsPrintable(p) { - return nil - } - - d.ctx = &Context{} - - d.p.comment("DecodeMsg implements msgp.Decodable") - - d.p.printf("\nfunc (%s %s) DecodeMsg(dc *msgp.Reader) (err error) {", p.Varname(), methodReceiver(p)) - next(d, p) - d.p.nakedReturn() - unsetReceiver(p) - return d.p.err -} - -func (d *decodeGen) gStruct(s *Struct) { - if !d.p.ok() { - return - } - if s.AsTuple { - d.structAsTuple(s) - } else { - d.structAsMap(s) - } - return -} - -func (d *decodeGen) assignAndCheck(name string, typ string) { - if !d.p.ok() { - return - } - d.p.printf("\n%s, err = dc.Read%s()", name, typ) - d.p.wrapErrCheck(d.ctx.ArgsStr()) -} - -func (d *decodeGen) structAsTuple(s *Struct) { - nfields := len(s.Fields) - - sz := randIdent() - d.p.declare(sz, u32) - d.assignAndCheck(sz, arrayHeader) - d.p.arrayCheck(strconv.Itoa(nfields), sz) - for i := range s.Fields { - if !d.p.ok() { - return - } - d.ctx.PushString(s.Fields[i].FieldName) - next(d, s.Fields[i].FieldElem) - d.ctx.Pop() - } -} - -func (d *decodeGen) structAsMap(s *Struct) { - d.needsField() - sz := randIdent() - d.p.declare(sz, u32) - d.assignAndCheck(sz, mapHeader) - - d.p.printf("\nfor %s > 0 {\n%s--", sz, sz) - d.assignAndCheck("field", mapKey) - d.p.print("\nswitch msgp.UnsafeString(field) {") - for i := range s.Fields { - d.ctx.PushString(s.Fields[i].FieldName) - d.p.printf("\ncase \"%s\":", s.Fields[i].FieldTag) - next(d, s.Fields[i].FieldElem) - d.ctx.Pop() - if !d.p.ok() { - return - } - } - d.p.print("\ndefault:\nerr = dc.Skip()") - d.p.wrapErrCheck(d.ctx.ArgsStr()) - - d.p.closeblock() // close switch - d.p.closeblock() // close for loop -} - -func (d *decodeGen) gBase(b *BaseElem) { - if !d.p.ok() { - return - } - - // open block for 'tmp' - var tmp string - if b.Convert { - tmp = randIdent() - d.p.printf("\n{ var %s %s", tmp, b.BaseType()) - } - - vname := b.Varname() // e.g. "z.FieldOne" - bname := b.BaseName() // e.g. "Float64" - - // handle special cases - // for object type. - switch b.Value { - case Bytes: - if b.Convert { - d.p.printf("\n%s, err = dc.ReadBytes([]byte(%s))", tmp, vname) - } else { - d.p.printf("\n%s, err = dc.ReadBytes(%s)", vname, vname) - } - case IDENT: - d.p.printf("\nerr = %s.DecodeMsg(dc)", vname) - case Ext: - d.p.printf("\nerr = dc.ReadExtension(%s)", vname) - default: - if b.Convert { - d.p.printf("\n%s, err = dc.Read%s()", tmp, bname) - } else { - d.p.printf("\n%s, err = dc.Read%s()", vname, bname) - } - } - d.p.wrapErrCheck(d.ctx.ArgsStr()) - - // close block for 'tmp' - if b.Convert { - if b.ShimMode == Cast { - d.p.printf("\n%s = %s(%s)\n}", vname, b.FromBase(), tmp) - } else { - d.p.printf("\n%s, err = %s(%s)\n}", vname, b.FromBase(), tmp) - d.p.wrapErrCheck(d.ctx.ArgsStr()) - } - } -} - -func (d *decodeGen) gMap(m *Map) { - if !d.p.ok() { - return - } - sz := randIdent() - - // resize or allocate map - d.p.declare(sz, u32) - d.assignAndCheck(sz, mapHeader) - d.p.resizeMap(sz, m) - - // for element in map, read string/value - // pair and assign - d.p.printf("\nfor %s > 0 {\n%s--", sz, sz) - d.p.declare(m.Keyidx, "string") - d.p.declare(m.Validx, m.Value.TypeName()) - d.assignAndCheck(m.Keyidx, stringTyp) - d.ctx.PushVar(m.Keyidx) - next(d, m.Value) - d.p.mapAssign(m) - d.ctx.Pop() - d.p.closeblock() -} - -func (d *decodeGen) gSlice(s *Slice) { - if !d.p.ok() { - return - } - sz := randIdent() - d.p.declare(sz, u32) - d.assignAndCheck(sz, arrayHeader) - d.p.resizeSlice(sz, s) - d.p.rangeBlock(d.ctx, s.Index, s.Varname(), d, s.Els) -} - -func (d *decodeGen) gArray(a *Array) { - if !d.p.ok() { - return - } - - // special case if we have [const]byte - if be, ok := a.Els.(*BaseElem); ok && (be.Value == Byte || be.Value == Uint8) { - d.p.printf("\nerr = dc.ReadExactBytes((%s)[:])", a.Varname()) - d.p.wrapErrCheck(d.ctx.ArgsStr()) - return - } - sz := randIdent() - d.p.declare(sz, u32) - d.assignAndCheck(sz, arrayHeader) - d.p.arrayCheck(coerceArraySize(a.Size), sz) - d.p.rangeBlock(d.ctx, a.Index, a.Varname(), d, a.Els) -} - -func (d *decodeGen) gPtr(p *Ptr) { - if !d.p.ok() { - return - } - d.p.print("\nif dc.IsNil() {") - d.p.print("\nerr = dc.ReadNil()") - d.p.wrapErrCheck(d.ctx.ArgsStr()) - d.p.printf("\n%s = nil\n} else {", p.Varname()) - d.p.initPtr(p) - next(d, p.Value) - d.p.closeblock() -} diff --git a/vendor/github.com/tinylib/msgp/gen/elem.go b/vendor/github.com/tinylib/msgp/gen/elem.go deleted file mode 100644 index 50f07e79e5f..00000000000 --- a/vendor/github.com/tinylib/msgp/gen/elem.go +++ /dev/null @@ -1,739 +0,0 @@ -package gen - -import ( - "fmt" - "strings" -) - -var ( - identNext = 0 - identPrefix = "za" -) - -func resetIdent(prefix string) { - identPrefix = prefix - identNext = 0 -} - -// generate a random identifier name -func randIdent() string { - identNext++ - return fmt.Sprintf("%s%04d", identPrefix, identNext) -} - -// This code defines the type declaration tree. -// -// Consider the following: -// -// type Marshaler struct { -// Thing1 *float64 `msg:"thing1"` -// Body []byte `msg:"body"` -// } -// -// A parser using this generator as a backend -// should parse the above into: -// -// var val Elem = &Ptr{ -// name: "z", -// Value: &Struct{ -// Name: "Marshaler", -// Fields: []StructField{ -// { -// FieldTag: "thing1", -// FieldElem: &Ptr{ -// name: "z.Thing1", -// Value: &BaseElem{ -// name: "*z.Thing1", -// Value: Float64, -// Convert: false, -// }, -// }, -// }, -// { -// FieldTag: "body", -// FieldElem: &BaseElem{ -// name: "z.Body", -// Value: Bytes, -// Convert: false, -// }, -// }, -// }, -// }, -// } - -// Base is one of the -// base types -type Primitive uint8 - -// this is effectively the -// list of currently available -// ReadXxxx / WriteXxxx methods. -const ( - Invalid Primitive = iota - Bytes - String - Float32 - Float64 - Complex64 - Complex128 - Uint - Uint8 - Uint16 - Uint32 - Uint64 - Byte - Int - Int8 - Int16 - Int32 - Int64 - Bool - Intf // interface{} - Time // time.Time - Ext // extension - - IDENT // IDENT means an unrecognized identifier -) - -// all of the recognized identities -// that map to primitive types -var primitives = map[string]Primitive{ - "[]byte": Bytes, - "string": String, - "float32": Float32, - "float64": Float64, - "complex64": Complex64, - "complex128": Complex128, - "uint": Uint, - "uint8": Uint8, - "uint16": Uint16, - "uint32": Uint32, - "uint64": Uint64, - "byte": Byte, - "rune": Int32, - "int": Int, - "int8": Int8, - "int16": Int16, - "int32": Int32, - "int64": Int64, - "bool": Bool, - "interface{}": Intf, - "time.Time": Time, - "msgp.Extension": Ext, -} - -// types built into the library -// that satisfy all of the -// interfaces. -var builtins = map[string]struct{}{ - "msgp.Raw": struct{}{}, - "msgp.Number": struct{}{}, -} - -// common data/methods for every Elem -type common struct{ vname, alias string } - -func (c *common) SetVarname(s string) { c.vname = s } -func (c *common) Varname() string { return c.vname } -func (c *common) Alias(typ string) { c.alias = typ } -func (c *common) hidden() {} - -func IsPrintable(e Elem) bool { - if be, ok := e.(*BaseElem); ok && !be.Printable() { - return false - } - return true -} - -// Elem is a go type capable of being -// serialized into MessagePack. It is -// implemented by *Ptr, *Struct, *Array, -// *Slice, *Map, and *BaseElem. -type Elem interface { - // SetVarname sets this nodes - // variable name and recursively - // sets the names of all its children. - // In general, this should only be - // called on the parent of the tree. - SetVarname(s string) - - // Varname returns the variable - // name of the element. - Varname() string - - // TypeName is the canonical - // go type name of the node - // e.g. "string", "int", "map[string]float64" - // OR the alias name, if it has been set. - TypeName() string - - // Alias sets a type (alias) name - Alias(typ string) - - // Copy should perform a deep copy of the object - Copy() Elem - - // Complexity returns a measure of the - // complexity of element (greater than - // or equal to 1.) - Complexity() int - - // ZeroExpr returns the expression for the correct zero/empty - // value. Can be used for assignment. - // Returns "" if zero/empty not supported for this Elem. - ZeroExpr() string - - // IfZeroExpr returns the expression to compare to zero/empty - // for this type. It is meant to be used in an if statement - // and may include the simple statement form followed by - // semicolon and then the expression. - // Returns "" if zero/empty not supported for this Elem. - IfZeroExpr() string - - hidden() -} - -// Ident returns the *BaseElem that corresponds -// to the provided identity. -func Ident(id string) *BaseElem { - p, ok := primitives[id] - if ok { - return &BaseElem{Value: p} - } - be := &BaseElem{Value: IDENT} - be.Alias(id) - return be -} - -type Array struct { - common - Index string // index variable name - Size string // array size - Els Elem // child -} - -func (a *Array) SetVarname(s string) { - a.common.SetVarname(s) -ridx: - a.Index = randIdent() - - // try to avoid using the same - // index as a parent slice - if strings.Contains(a.Varname(), a.Index) { - goto ridx - } - - a.Els.SetVarname(fmt.Sprintf("%s[%s]", a.Varname(), a.Index)) -} - -func (a *Array) TypeName() string { - if a.common.alias != "" { - return a.common.alias - } - a.common.Alias(fmt.Sprintf("[%s]%s", a.Size, a.Els.TypeName())) - return a.common.alias -} - -func (a *Array) Copy() Elem { - b := *a - b.Els = a.Els.Copy() - return &b -} - -func (a *Array) Complexity() int { return 1 + a.Els.Complexity() } - -// ZeroExpr returns the zero/empty expression or empty string if not supported. Unsupported for this case. -func (a *Array) ZeroExpr() string { return "" } - -// IfZeroExpr unsupported -func (a *Array) IfZeroExpr() string { return "" } - -// Map is a map[string]Elem -type Map struct { - common - Keyidx string // key variable name - Validx string // value variable name - Value Elem // value element -} - -func (m *Map) SetVarname(s string) { - m.common.SetVarname(s) -ridx: - m.Keyidx = randIdent() - m.Validx = randIdent() - - // just in case - if m.Keyidx == m.Validx { - goto ridx - } - - m.Value.SetVarname(m.Validx) -} - -func (m *Map) TypeName() string { - if m.common.alias != "" { - return m.common.alias - } - m.common.Alias("map[string]" + m.Value.TypeName()) - return m.common.alias -} - -func (m *Map) Copy() Elem { - g := *m - g.Value = m.Value.Copy() - return &g -} - -func (m *Map) Complexity() int { return 2 + m.Value.Complexity() } - -// ZeroExpr returns the zero/empty expression or empty string if not supported. Always "nil" for this case. -func (m *Map) ZeroExpr() string { return "nil" } - -// IfZeroExpr returns the expression to compare to zero/empty. -func (m *Map) IfZeroExpr() string { return m.Varname() + " == nil" } - -type Slice struct { - common - Index string - Els Elem // The type of each element -} - -func (s *Slice) SetVarname(a string) { - s.common.SetVarname(a) - s.Index = randIdent() - varName := s.Varname() - if varName[0] == '*' { - // Pointer-to-slice requires parenthesis for slicing. - varName = "(" + varName + ")" - } - s.Els.SetVarname(fmt.Sprintf("%s[%s]", varName, s.Index)) -} - -func (s *Slice) TypeName() string { - if s.common.alias != "" { - return s.common.alias - } - s.common.Alias("[]" + s.Els.TypeName()) - return s.common.alias -} - -func (s *Slice) Copy() Elem { - z := *s - z.Els = s.Els.Copy() - return &z -} - -func (s *Slice) Complexity() int { - return 1 + s.Els.Complexity() -} - -// ZeroExpr returns the zero/empty expression or empty string if not supported. Always "nil" for this case. -func (s *Slice) ZeroExpr() string { return "nil" } - -// IfZeroExpr returns the expression to compare to zero/empty. -func (s *Slice) IfZeroExpr() string { return s.Varname() + " == nil" } - -type Ptr struct { - common - Value Elem -} - -func (s *Ptr) SetVarname(a string) { - s.common.SetVarname(a) - - // struct fields are dereferenced - // automatically... - switch x := s.Value.(type) { - case *Struct: - // struct fields are automatically dereferenced - x.SetVarname(a) - return - - case *BaseElem: - // identities have pointer receivers - if x.Value == IDENT { - x.SetVarname(a) - } else { - x.SetVarname("*" + a) - } - return - - default: - s.Value.SetVarname("*" + a) - return - } -} - -func (s *Ptr) TypeName() string { - if s.common.alias != "" { - return s.common.alias - } - s.common.Alias("*" + s.Value.TypeName()) - return s.common.alias -} - -func (s *Ptr) Copy() Elem { - v := *s - v.Value = s.Value.Copy() - return &v -} - -func (s *Ptr) Complexity() int { return 1 + s.Value.Complexity() } - -func (s *Ptr) Needsinit() bool { - if be, ok := s.Value.(*BaseElem); ok && be.needsref { - return false - } - return true -} - -// ZeroExpr returns the zero/empty expression or empty string if not supported. Always "nil" for this case. -func (s *Ptr) ZeroExpr() string { return "nil" } - -// IfZeroExpr returns the expression to compare to zero/empty. -func (s *Ptr) IfZeroExpr() string { return s.Varname() + " == nil" } - -type Struct struct { - common - Fields []StructField // field list - AsTuple bool // write as an array instead of a map -} - -func (s *Struct) TypeName() string { - if s.common.alias != "" { - return s.common.alias - } - str := "struct{\n" - for i := range s.Fields { - str += s.Fields[i].FieldName + - " " + s.Fields[i].FieldElem.TypeName() + - " " + s.Fields[i].RawTag + ";\n" - } - str += "}" - s.common.Alias(str) - return s.common.alias -} - -func (s *Struct) SetVarname(a string) { - s.common.SetVarname(a) - writeStructFields(s.Fields, a) -} - -func (s *Struct) Copy() Elem { - g := *s - g.Fields = make([]StructField, len(s.Fields)) - copy(g.Fields, s.Fields) - for i := range s.Fields { - g.Fields[i].FieldElem = s.Fields[i].FieldElem.Copy() - } - return &g -} - -func (s *Struct) Complexity() int { - c := 1 - for i := range s.Fields { - c += s.Fields[i].FieldElem.Complexity() - } - return c -} - -// ZeroExpr returns the zero/empty expression or empty string if not supported. -func (s *Struct) ZeroExpr() string { - if s.alias == "" { - return "" // structs with no names not supported (for now) - } - return "(" + s.TypeName() + "{})" -} - -// IfZeroExpr returns the expression to compare to zero/empty. -func (s *Struct) IfZeroExpr() string { - if s.alias == "" { - return "" // structs with no names not supported (for now) - } - return s.Varname() + " == " + s.ZeroExpr() -} - -// AnyHasTagPart returns true if HasTagPart(p) is true for any field. -func (s *Struct) AnyHasTagPart(pname string) bool { - for _, sf := range s.Fields { - if sf.HasTagPart(pname) { - return true - } - } - return false -} - -type StructField struct { - FieldTag string // the string inside the `msg:""` tag up to the first comma - FieldTagParts []string // the string inside the `msg:""` tag split by commas - RawTag string // the full struct tag - FieldName string // the name of the struct field - FieldElem Elem // the field type -} - -// HasTagPart returns true if the specified tag part (option) is present. -func (sf *StructField) HasTagPart(pname string) bool { - if len(sf.FieldTagParts) < 2 { - return false - } - for _, p := range sf.FieldTagParts[1:] { - if p == pname { - return true - } - } - return false -} - -type ShimMode int - -const ( - Cast ShimMode = iota - Convert -) - -// BaseElem is an element that -// can be represented by a primitive -// MessagePack type. -type BaseElem struct { - common - ShimMode ShimMode // Method used to shim - ShimToBase string // shim to base type, or empty - ShimFromBase string // shim from base type, or empty - Value Primitive // Type of element - Convert bool // should we do an explicit conversion? - mustinline bool // must inline; not printable - needsref bool // needs reference for shim -} - -func (s *BaseElem) Printable() bool { return !s.mustinline } - -func (s *BaseElem) Alias(typ string) { - s.common.Alias(typ) - if s.Value != IDENT { - s.Convert = true - } - if strings.Contains(typ, ".") { - s.mustinline = true - } -} - -func (s *BaseElem) SetVarname(a string) { - // extensions whose parents - // are not pointers need to - // be explicitly referenced - if s.Value == Ext || s.needsref { - if strings.HasPrefix(a, "*") { - s.common.SetVarname(a[1:]) - return - } - s.common.SetVarname("&" + a) - return - } - - s.common.SetVarname(a) -} - -// TypeName returns the syntactically correct Go -// type name for the base element. -func (s *BaseElem) TypeName() string { - if s.common.alias != "" { - return s.common.alias - } - s.common.Alias(s.BaseType()) - return s.common.alias -} - -// ToBase, used if Convert==true, is used as tmp = {{ToBase}}({{Varname}}) -func (s *BaseElem) ToBase() string { - if s.ShimToBase != "" { - return s.ShimToBase - } - return s.BaseType() -} - -// FromBase, used if Convert==true, is used as {{Varname}} = {{FromBase}}(tmp) -func (s *BaseElem) FromBase() string { - if s.ShimFromBase != "" { - return s.ShimFromBase - } - return s.TypeName() -} - -// BaseName returns the string form of the -// base type (e.g. Float64, Ident, etc) -func (s *BaseElem) BaseName() string { - // time is a special case; - // we strip the package prefix - if s.Value == Time { - return "Time" - } - return s.Value.String() -} - -func (s *BaseElem) BaseType() string { - switch s.Value { - case IDENT: - return s.TypeName() - - // exceptions to the naming/capitalization - // rule: - case Intf: - return "interface{}" - case Bytes: - return "[]byte" - case Time: - return "time.Time" - case Ext: - return "msgp.Extension" - - // everything else is base.String() with - // the first letter as lowercase - default: - return strings.ToLower(s.BaseName()) - } -} - -func (s *BaseElem) Needsref(b bool) { - s.needsref = b -} - -func (s *BaseElem) Copy() Elem { - g := *s - return &g -} - -func (s *BaseElem) Complexity() int { - if s.Convert && !s.mustinline { - return 2 - } - // we need to return 1 if !printable(), - // in order to make sure that stuff gets - // inlined appropriately - return 1 -} - -// Resolved returns whether or not -// the type of the element is -// a primitive or a builtin provided -// by the package. -func (s *BaseElem) Resolved() bool { - if s.Value == IDENT { - _, ok := builtins[s.TypeName()] - return ok - } - return true -} - -// ZeroExpr returns the zero/empty expression or empty string if not supported. -func (s *BaseElem) ZeroExpr() string { - - switch s.Value { - case Bytes: - return "nil" - case String: - return "\"\"" - case Complex64, Complex128: - return "complex(0,0)" - case Float32, - Float64, - Uint, - Uint8, - Uint16, - Uint32, - Uint64, - Byte, - Int, - Int8, - Int16, - Int32, - Int64: - return "0" - case Bool: - return "false" - - case Time: - return "(time.Time{})" - - } - - return "" -} - -// IfZeroExpr returns the expression to compare to zero/empty. -func (s *BaseElem) IfZeroExpr() string { - z := s.ZeroExpr() - if z == "" { - return "" - } - return s.Varname() + " == " + z -} - -func (k Primitive) String() string { - switch k { - case String: - return "String" - case Bytes: - return "Bytes" - case Float32: - return "Float32" - case Float64: - return "Float64" - case Complex64: - return "Complex64" - case Complex128: - return "Complex128" - case Uint: - return "Uint" - case Uint8: - return "Uint8" - case Uint16: - return "Uint16" - case Uint32: - return "Uint32" - case Uint64: - return "Uint64" - case Byte: - return "Byte" - case Int: - return "Int" - case Int8: - return "Int8" - case Int16: - return "Int16" - case Int32: - return "Int32" - case Int64: - return "Int64" - case Bool: - return "Bool" - case Intf: - return "Intf" - case Time: - return "time.Time" - case Ext: - return "Extension" - case IDENT: - return "Ident" - default: - return "INVALID" - } -} - -// writeStructFields is a trampoline for writeBase for -// all of the fields in a struct -func writeStructFields(s []StructField, name string) { - for i := range s { - s[i].FieldElem.SetVarname(fmt.Sprintf("%s.%s", name, s[i].FieldName)) - } -} - -// coerceArraySize ensures we can compare constant array lengths. -// -// msgpack array headers are 32 bit unsigned, which is reflected in the -// ArrayHeader implementation in this library using uint32. On the Go side, we -// can declare array lengths as any constant integer width, which breaks when -// attempting a direct comparison to an array header's uint32. -// -func coerceArraySize(asz string) string { - return fmt.Sprintf("uint32(%s)", asz) -} diff --git a/vendor/github.com/tinylib/msgp/gen/encode.go b/vendor/github.com/tinylib/msgp/gen/encode.go deleted file mode 100644 index a1d0b307399..00000000000 --- a/vendor/github.com/tinylib/msgp/gen/encode.go +++ /dev/null @@ -1,270 +0,0 @@ -package gen - -import ( - "fmt" - "io" - "strings" - - "github.com/tinylib/msgp/msgp" -) - -func encode(w io.Writer) *encodeGen { - return &encodeGen{ - p: printer{w: w}, - } -} - -type encodeGen struct { - passes - p printer - fuse []byte - ctx *Context -} - -func (e *encodeGen) Method() Method { return Encode } - -func (e *encodeGen) Apply(dirs []string) error { - return nil -} - -func (e *encodeGen) writeAndCheck(typ string, argfmt string, arg interface{}) { - e.p.printf("\nerr = en.Write%s(%s)", typ, fmt.Sprintf(argfmt, arg)) - e.p.wrapErrCheck(e.ctx.ArgsStr()) -} - -func (e *encodeGen) fuseHook() { - if len(e.fuse) > 0 { - e.appendraw(e.fuse) - e.fuse = e.fuse[:0] - } -} - -func (e *encodeGen) Fuse(b []byte) { - if len(e.fuse) > 0 { - e.fuse = append(e.fuse, b...) - } else { - e.fuse = b - } -} - -func (e *encodeGen) Execute(p Elem) error { - if !e.p.ok() { - return e.p.err - } - p = e.applyall(p) - if p == nil { - return nil - } - if !IsPrintable(p) { - return nil - } - - e.ctx = &Context{} - - e.p.comment("EncodeMsg implements msgp.Encodable") - - e.p.printf("\nfunc (%s %s) EncodeMsg(en *msgp.Writer) (err error) {", p.Varname(), imutMethodReceiver(p)) - next(e, p) - e.p.nakedReturn() - return e.p.err -} - -func (e *encodeGen) gStruct(s *Struct) { - if !e.p.ok() { - return - } - if s.AsTuple { - e.tuple(s) - } else { - e.structmap(s) - } - return -} - -func (e *encodeGen) tuple(s *Struct) { - nfields := len(s.Fields) - data := msgp.AppendArrayHeader(nil, uint32(nfields)) - e.p.printf("\n// array header, size %d", nfields) - e.Fuse(data) - if len(s.Fields) == 0 { - e.fuseHook() - } - for i := range s.Fields { - if !e.p.ok() { - return - } - e.ctx.PushString(s.Fields[i].FieldName) - next(e, s.Fields[i].FieldElem) - e.ctx.Pop() - } -} - -func (e *encodeGen) appendraw(bts []byte) { - e.p.print("\nerr = en.Append(") - for i, b := range bts { - if i != 0 { - e.p.print(", ") - } - e.p.printf("0x%x", b) - } - e.p.print(")\nif err != nil { return }") -} - -func (e *encodeGen) structmap(s *Struct) { - - oeIdentPrefix := randIdent() - - var data []byte - nfields := len(s.Fields) - bm := bmask{ - bitlen: nfields, - varname: oeIdentPrefix + "Mask", - } - - omitempty := s.AnyHasTagPart("omitempty") - var fieldNVar string - if omitempty { - - fieldNVar = oeIdentPrefix + "Len" - - e.p.printf("\n// omitempty: check for empty values") - e.p.printf("\n%s := uint32(%d)", fieldNVar, nfields) - e.p.printf("\n%s", bm.typeDecl()) - for i, sf := range s.Fields { - if !e.p.ok() { - return - } - if ize := sf.FieldElem.IfZeroExpr(); ize != "" && sf.HasTagPart("omitempty") { - e.p.printf("\nif %s {", ize) - e.p.printf("\n%s--", fieldNVar) - e.p.printf("\n%s", bm.setStmt(i)) - e.p.printf("\n}") - } - } - - e.p.printf("\n// variable map header, size %s", fieldNVar) - e.p.varWriteMapHeader("en", fieldNVar, nfields) - e.p.print("\nif err != nil { return }") - if !e.p.ok() { - return - } - - // quick return for the case where the entire thing is empty, but only at the top level - if !strings.Contains(s.Varname(), ".") { - e.p.printf("\nif %s == 0 { return }", fieldNVar) - } - - } else { - - // non-omitempty version - data = msgp.AppendMapHeader(nil, uint32(nfields)) - e.p.printf("\n// map header, size %d", nfields) - e.Fuse(data) - if len(s.Fields) == 0 { - e.fuseHook() - } - - } - - for i := range s.Fields { - if !e.p.ok() { - return - } - - // if field is omitempty, wrap with if statement based on the emptymask - oeField := s.Fields[i].HasTagPart("omitempty") && s.Fields[i].FieldElem.IfZeroExpr() != "" - if oeField { - e.p.printf("\nif %s == 0 { // if not empty", bm.readExpr(i)) - } - - data = msgp.AppendString(nil, s.Fields[i].FieldTag) - e.p.printf("\n// write %q", s.Fields[i].FieldTag) - e.Fuse(data) - e.fuseHook() - - e.ctx.PushString(s.Fields[i].FieldName) - next(e, s.Fields[i].FieldElem) - e.ctx.Pop() - - if oeField { - e.p.print("\n}") // close if statement - } - - } -} - -func (e *encodeGen) gMap(m *Map) { - if !e.p.ok() { - return - } - e.fuseHook() - vname := m.Varname() - e.writeAndCheck(mapHeader, lenAsUint32, vname) - - e.p.printf("\nfor %s, %s := range %s {", m.Keyidx, m.Validx, vname) - e.writeAndCheck(stringTyp, literalFmt, m.Keyidx) - e.ctx.PushVar(m.Keyidx) - next(e, m.Value) - e.ctx.Pop() - e.p.closeblock() -} - -func (e *encodeGen) gPtr(s *Ptr) { - if !e.p.ok() { - return - } - e.fuseHook() - e.p.printf("\nif %s == nil { err = en.WriteNil(); if err != nil { return; } } else {", s.Varname()) - next(e, s.Value) - e.p.closeblock() -} - -func (e *encodeGen) gSlice(s *Slice) { - if !e.p.ok() { - return - } - e.fuseHook() - e.writeAndCheck(arrayHeader, lenAsUint32, s.Varname()) - e.p.rangeBlock(e.ctx, s.Index, s.Varname(), e, s.Els) -} - -func (e *encodeGen) gArray(a *Array) { - if !e.p.ok() { - return - } - e.fuseHook() - // shortcut for [const]byte - if be, ok := a.Els.(*BaseElem); ok && (be.Value == Byte || be.Value == Uint8) { - e.p.printf("\nerr = en.WriteBytes((%s)[:])", a.Varname()) - e.p.wrapErrCheck(e.ctx.ArgsStr()) - return - } - - e.writeAndCheck(arrayHeader, literalFmt, coerceArraySize(a.Size)) - e.p.rangeBlock(e.ctx, a.Index, a.Varname(), e, a.Els) -} - -func (e *encodeGen) gBase(b *BaseElem) { - if !e.p.ok() { - return - } - e.fuseHook() - vname := b.Varname() - if b.Convert { - if b.ShimMode == Cast { - vname = tobaseConvert(b) - } else { - vname = randIdent() - e.p.printf("\nvar %s %s", vname, b.BaseType()) - e.p.printf("\n%s, err = %s", vname, tobaseConvert(b)) - e.p.wrapErrCheck(e.ctx.ArgsStr()) - } - } - - if b.Value == IDENT { // unknown identity - e.p.printf("\nerr = %s.EncodeMsg(en)", vname) - e.p.wrapErrCheck(e.ctx.ArgsStr()) - } else { // typical case - e.writeAndCheck(b.BaseName(), literalFmt, vname) - } -} diff --git a/vendor/github.com/tinylib/msgp/gen/marshal.go b/vendor/github.com/tinylib/msgp/gen/marshal.go deleted file mode 100644 index 9a969ffeb04..00000000000 --- a/vendor/github.com/tinylib/msgp/gen/marshal.go +++ /dev/null @@ -1,283 +0,0 @@ -package gen - -import ( - "fmt" - "io" - "strings" - - "github.com/tinylib/msgp/msgp" -) - -func marshal(w io.Writer) *marshalGen { - return &marshalGen{ - p: printer{w: w}, - } -} - -type marshalGen struct { - passes - p printer - fuse []byte - ctx *Context -} - -func (m *marshalGen) Method() Method { return Marshal } - -func (m *marshalGen) Apply(dirs []string) error { - return nil -} - -func (m *marshalGen) Execute(p Elem) error { - if !m.p.ok() { - return m.p.err - } - p = m.applyall(p) - if p == nil { - return nil - } - if !IsPrintable(p) { - return nil - } - - m.ctx = &Context{} - - m.p.comment("MarshalMsg implements msgp.Marshaler") - - // save the vname before - // calling methodReceiver so - // that z.Msgsize() is printed correctly - c := p.Varname() - - m.p.printf("\nfunc (%s %s) MarshalMsg(b []byte) (o []byte, err error) {", p.Varname(), imutMethodReceiver(p)) - m.p.printf("\no = msgp.Require(b, %s.Msgsize())", c) - next(m, p) - m.p.nakedReturn() - return m.p.err -} - -func (m *marshalGen) rawAppend(typ string, argfmt string, arg interface{}) { - m.p.printf("\no = msgp.Append%s(o, %s)", typ, fmt.Sprintf(argfmt, arg)) -} - -func (m *marshalGen) fuseHook() { - if len(m.fuse) > 0 { - m.rawbytes(m.fuse) - m.fuse = m.fuse[:0] - } -} - -func (m *marshalGen) Fuse(b []byte) { - if len(m.fuse) == 0 { - m.fuse = b - } else { - m.fuse = append(m.fuse, b...) - } -} - -func (m *marshalGen) gStruct(s *Struct) { - if !m.p.ok() { - return - } - - if s.AsTuple { - m.tuple(s) - } else { - m.mapstruct(s) - } - return -} - -func (m *marshalGen) tuple(s *Struct) { - data := make([]byte, 0, 5) - data = msgp.AppendArrayHeader(data, uint32(len(s.Fields))) - m.p.printf("\n// array header, size %d", len(s.Fields)) - m.Fuse(data) - if len(s.Fields) == 0 { - m.fuseHook() - } - for i := range s.Fields { - if !m.p.ok() { - return - } - m.ctx.PushString(s.Fields[i].FieldName) - next(m, s.Fields[i].FieldElem) - m.ctx.Pop() - } -} - -func (m *marshalGen) mapstruct(s *Struct) { - - oeIdentPrefix := randIdent() - - var data []byte - nfields := len(s.Fields) - bm := bmask{ - bitlen: nfields, - varname: oeIdentPrefix + "Mask", - } - - omitempty := s.AnyHasTagPart("omitempty") - var fieldNVar string - if omitempty { - - fieldNVar = oeIdentPrefix + "Len" - - m.p.printf("\n// omitempty: check for empty values") - m.p.printf("\n%s := uint32(%d)", fieldNVar, nfields) - m.p.printf("\n%s", bm.typeDecl()) - for i, sf := range s.Fields { - if !m.p.ok() { - return - } - if ize := sf.FieldElem.IfZeroExpr(); ize != "" && sf.HasTagPart("omitempty") { - m.p.printf("\nif %s {", ize) - m.p.printf("\n%s--", fieldNVar) - m.p.printf("\n%s", bm.setStmt(i)) - m.p.printf("\n}") - } - } - - m.p.printf("\n// variable map header, size %s", fieldNVar) - m.p.varAppendMapHeader("o", fieldNVar, nfields) - if !m.p.ok() { - return - } - - // quick return for the case where the entire thing is empty, but only at the top level - if !strings.Contains(s.Varname(), ".") { - m.p.printf("\nif %s == 0 { return }", fieldNVar) - } - - } else { - - // non-omitempty version - data = make([]byte, 0, 64) - data = msgp.AppendMapHeader(data, uint32(len(s.Fields))) - m.p.printf("\n// map header, size %d", len(s.Fields)) - m.Fuse(data) - if len(s.Fields) == 0 { - m.fuseHook() - } - - } - - for i := range s.Fields { - if !m.p.ok() { - return - } - - // if field is omitempty, wrap with if statement based on the emptymask - oeField := s.Fields[i].HasTagPart("omitempty") && s.Fields[i].FieldElem.IfZeroExpr() != "" - if oeField { - m.p.printf("\nif %s == 0 { // if not empty", bm.readExpr(i)) - } - - data = msgp.AppendString(nil, s.Fields[i].FieldTag) - - m.p.printf("\n// string %q", s.Fields[i].FieldTag) - m.Fuse(data) - m.fuseHook() - - m.ctx.PushString(s.Fields[i].FieldName) - next(m, s.Fields[i].FieldElem) - m.ctx.Pop() - - if oeField { - m.p.printf("\n}") // close if statement - } - - } -} - -// append raw data -func (m *marshalGen) rawbytes(bts []byte) { - m.p.print("\no = append(o, ") - for _, b := range bts { - m.p.printf("0x%x,", b) - } - m.p.print(")") -} - -func (m *marshalGen) gMap(s *Map) { - if !m.p.ok() { - return - } - m.fuseHook() - vname := s.Varname() - m.rawAppend(mapHeader, lenAsUint32, vname) - m.p.printf("\nfor %s, %s := range %s {", s.Keyidx, s.Validx, vname) - m.rawAppend(stringTyp, literalFmt, s.Keyidx) - m.ctx.PushVar(s.Keyidx) - next(m, s.Value) - m.ctx.Pop() - m.p.closeblock() -} - -func (m *marshalGen) gSlice(s *Slice) { - if !m.p.ok() { - return - } - m.fuseHook() - vname := s.Varname() - m.rawAppend(arrayHeader, lenAsUint32, vname) - m.p.rangeBlock(m.ctx, s.Index, vname, m, s.Els) -} - -func (m *marshalGen) gArray(a *Array) { - if !m.p.ok() { - return - } - m.fuseHook() - if be, ok := a.Els.(*BaseElem); ok && be.Value == Byte { - m.rawAppend("Bytes", "(%s)[:]", a.Varname()) - return - } - - m.rawAppend(arrayHeader, literalFmt, coerceArraySize(a.Size)) - m.p.rangeBlock(m.ctx, a.Index, a.Varname(), m, a.Els) -} - -func (m *marshalGen) gPtr(p *Ptr) { - if !m.p.ok() { - return - } - m.fuseHook() - m.p.printf("\nif %s == nil {\no = msgp.AppendNil(o)\n} else {", p.Varname()) - next(m, p.Value) - m.p.closeblock() -} - -func (m *marshalGen) gBase(b *BaseElem) { - if !m.p.ok() { - return - } - m.fuseHook() - vname := b.Varname() - - if b.Convert { - if b.ShimMode == Cast { - vname = tobaseConvert(b) - } else { - vname = randIdent() - m.p.printf("\nvar %s %s", vname, b.BaseType()) - m.p.printf("\n%s, err = %s", vname, tobaseConvert(b)) - m.p.wrapErrCheck(m.ctx.ArgsStr()) - } - } - - var echeck bool - switch b.Value { - case IDENT: - echeck = true - m.p.printf("\no, err = %s.MarshalMsg(o)", vname) - case Intf, Ext: - echeck = true - m.p.printf("\no, err = msgp.Append%s(o, %s)", b.BaseName(), vname) - default: - m.rawAppend(b.BaseName(), literalFmt, vname) - } - - if echeck { - m.p.wrapErrCheck(m.ctx.ArgsStr()) - } -} diff --git a/vendor/github.com/tinylib/msgp/gen/size.go b/vendor/github.com/tinylib/msgp/gen/size.go deleted file mode 100644 index e96e03198ce..00000000000 --- a/vendor/github.com/tinylib/msgp/gen/size.go +++ /dev/null @@ -1,292 +0,0 @@ -package gen - -import ( - "fmt" - "io" - "strconv" - - "github.com/tinylib/msgp/msgp" -) - -type sizeState uint8 - -const ( - // need to write "s = ..." - assign sizeState = iota - - // need to write "s += ..." - add - - // can just append "+ ..." - expr -) - -func sizes(w io.Writer) *sizeGen { - return &sizeGen{ - p: printer{w: w}, - state: assign, - } -} - -type sizeGen struct { - passes - p printer - state sizeState - ctx *Context -} - -func (s *sizeGen) Method() Method { return Size } - -func (s *sizeGen) Apply(dirs []string) error { - return nil -} - -func builtinSize(typ string) string { - return "msgp." + typ + "Size" -} - -// this lets us chain together addition -// operations where possible -func (s *sizeGen) addConstant(sz string) { - if !s.p.ok() { - return - } - - switch s.state { - case assign: - s.p.print("\ns = " + sz) - s.state = expr - return - case add: - s.p.print("\ns += " + sz) - s.state = expr - return - case expr: - s.p.print(" + " + sz) - return - } - - panic("unknown size state") -} - -func (s *sizeGen) Execute(p Elem) error { - if !s.p.ok() { - return s.p.err - } - p = s.applyall(p) - if p == nil { - return nil - } - if !IsPrintable(p) { - return nil - } - - s.ctx = &Context{} - s.ctx.PushString(p.TypeName()) - - s.p.comment("Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message") - - s.p.printf("\nfunc (%s %s) Msgsize() (s int) {", p.Varname(), imutMethodReceiver(p)) - s.state = assign - next(s, p) - s.p.nakedReturn() - return s.p.err -} - -func (s *sizeGen) gStruct(st *Struct) { - if !s.p.ok() { - return - } - - nfields := uint32(len(st.Fields)) - - if st.AsTuple { - data := msgp.AppendArrayHeader(nil, nfields) - s.addConstant(strconv.Itoa(len(data))) - for i := range st.Fields { - if !s.p.ok() { - return - } - next(s, st.Fields[i].FieldElem) - } - } else { - data := msgp.AppendMapHeader(nil, nfields) - s.addConstant(strconv.Itoa(len(data))) - for i := range st.Fields { - data = data[:0] - data = msgp.AppendString(data, st.Fields[i].FieldTag) - s.addConstant(strconv.Itoa(len(data))) - next(s, st.Fields[i].FieldElem) - } - } -} - -func (s *sizeGen) gPtr(p *Ptr) { - s.state = add // inner must use add - s.p.printf("\nif %s == nil {\ns += msgp.NilSize\n} else {", p.Varname()) - next(s, p.Value) - s.state = add // closing block; reset to add - s.p.closeblock() -} - -func (s *sizeGen) gSlice(sl *Slice) { - if !s.p.ok() { - return - } - - s.addConstant(builtinSize(arrayHeader)) - - // if the slice's element is a fixed size - // (e.g. float64, [32]int, etc.), then - // print the length times the element size directly - if str, ok := fixedsizeExpr(sl.Els); ok { - s.addConstant(fmt.Sprintf("(%s * (%s))", lenExpr(sl), str)) - return - } - - // add inside the range block, and immediately after - s.state = add - s.p.rangeBlock(s.ctx, sl.Index, sl.Varname(), s, sl.Els) - s.state = add -} - -func (s *sizeGen) gArray(a *Array) { - if !s.p.ok() { - return - } - - s.addConstant(builtinSize(arrayHeader)) - - // if the array's children are a fixed - // size, we can compile an expression - // that always represents the array's wire size - if str, ok := fixedsizeExpr(a); ok { - s.addConstant(str) - return - } - - s.state = add - s.p.rangeBlock(s.ctx, a.Index, a.Varname(), s, a.Els) - s.state = add -} - -func (s *sizeGen) gMap(m *Map) { - s.addConstant(builtinSize(mapHeader)) - vn := m.Varname() - s.p.printf("\nif %s != nil {", vn) - s.p.printf("\nfor %s, %s := range %s {", m.Keyidx, m.Validx, vn) - s.p.printf("\n_ = %s", m.Validx) // we may not use the value - s.p.printf("\ns += msgp.StringPrefixSize + len(%s)", m.Keyidx) - s.state = expr - s.ctx.PushVar(m.Keyidx) - next(s, m.Value) - s.ctx.Pop() - s.p.closeblock() - s.p.closeblock() - s.state = add -} - -func (s *sizeGen) gBase(b *BaseElem) { - if !s.p.ok() { - return - } - if b.Convert && b.ShimMode == Convert { - s.state = add - vname := randIdent() - s.p.printf("\nvar %s %s", vname, b.BaseType()) - - // ensure we don't get "unused variable" warnings from outer slice iterations - s.p.printf("\n_ = %s", b.Varname()) - - s.p.printf("\ns += %s", basesizeExpr(b.Value, vname, b.BaseName())) - s.state = expr - - } else { - vname := b.Varname() - if b.Convert { - vname = tobaseConvert(b) - } - s.addConstant(basesizeExpr(b.Value, vname, b.BaseName())) - } -} - -// returns "len(slice)" -func lenExpr(sl *Slice) string { - return "len(" + sl.Varname() + ")" -} - -// is a given primitive always the same (max) -// size on the wire? -func fixedSize(p Primitive) bool { - switch p { - case Intf, Ext, IDENT, Bytes, String: - return false - default: - return true - } -} - -// strip reference from string -func stripRef(s string) string { - if s[0] == '&' { - return s[1:] - } - return s -} - -// return a fixed-size expression, if possible. -// only possible for *BaseElem and *Array. -// returns (expr, ok) -func fixedsizeExpr(e Elem) (string, bool) { - switch e := e.(type) { - case *Array: - if str, ok := fixedsizeExpr(e.Els); ok { - return fmt.Sprintf("(%s * (%s))", e.Size, str), true - } - case *BaseElem: - if fixedSize(e.Value) { - return builtinSize(e.BaseName()), true - } - case *Struct: - var str string - for _, f := range e.Fields { - if fs, ok := fixedsizeExpr(f.FieldElem); ok { - if str == "" { - str = fs - } else { - str += "+" + fs - } - } else { - return "", false - } - } - var hdrlen int - mhdr := msgp.AppendMapHeader(nil, uint32(len(e.Fields))) - hdrlen += len(mhdr) - var strbody []byte - for _, f := range e.Fields { - strbody = msgp.AppendString(strbody[:0], f.FieldTag) - hdrlen += len(strbody) - } - return fmt.Sprintf("%d + %s", hdrlen, str), true - } - return "", false -} - -// print size expression of a variable name -func basesizeExpr(value Primitive, vname, basename string) string { - switch value { - case Ext: - return "msgp.ExtensionPrefixSize + " + stripRef(vname) + ".Len()" - case Intf: - return "msgp.GuessSize(" + vname + ")" - case IDENT: - return vname + ".Msgsize()" - case Bytes: - return "msgp.BytesPrefixSize + len(" + vname + ")" - case String: - return "msgp.StringPrefixSize + len(" + vname + ")" - default: - return builtinSize(basename) - } -} diff --git a/vendor/github.com/tinylib/msgp/gen/spec.go b/vendor/github.com/tinylib/msgp/gen/spec.go deleted file mode 100644 index f3d5818b1d4..00000000000 --- a/vendor/github.com/tinylib/msgp/gen/spec.go +++ /dev/null @@ -1,519 +0,0 @@ -package gen - -import ( - "bytes" - "fmt" - "io" -) - -const ( - lenAsUint32 = "uint32(len(%s))" - literalFmt = "%s" - intFmt = "%d" - quotedFmt = `"%s"` - mapHeader = "MapHeader" - arrayHeader = "ArrayHeader" - mapKey = "MapKeyPtr" - stringTyp = "String" - u32 = "uint32" -) - -// Method is a bitfield representing something that the -// generator knows how to print. -type Method uint8 - -// are the bits in 'f' set in 'm'? -func (m Method) isset(f Method) bool { return (m&f == f) } - -// String implements fmt.Stringer -func (m Method) String() string { - switch m { - case 0, invalidmeth: - return "" - case Decode: - return "decode" - case Encode: - return "encode" - case Marshal: - return "marshal" - case Unmarshal: - return "unmarshal" - case Size: - return "size" - case Test: - return "test" - default: - // return e.g. "decode+encode+test" - modes := [...]Method{Decode, Encode, Marshal, Unmarshal, Size, Test} - any := false - nm := "" - for _, mm := range modes { - if m.isset(mm) { - if any { - nm += "+" + mm.String() - } else { - nm += mm.String() - any = true - } - } - } - return nm - - } -} - -func strtoMeth(s string) Method { - switch s { - case "encode": - return Encode - case "decode": - return Decode - case "marshal": - return Marshal - case "unmarshal": - return Unmarshal - case "size": - return Size - case "test": - return Test - default: - return 0 - } -} - -const ( - Decode Method = 1 << iota // msgp.Decodable - Encode // msgp.Encodable - Marshal // msgp.Marshaler - Unmarshal // msgp.Unmarshaler - Size // msgp.Sizer - Test // generate tests - invalidmeth // this isn't a method - encodetest = Encode | Decode | Test // tests for Encodable and Decodable - marshaltest = Marshal | Unmarshal | Test // tests for Marshaler and Unmarshaler -) - -type Printer struct { - gens []generator -} - -func NewPrinter(m Method, out io.Writer, tests io.Writer) *Printer { - if m.isset(Test) && tests == nil { - panic("cannot print tests with 'nil' tests argument!") - } - gens := make([]generator, 0, 7) - if m.isset(Decode) { - gens = append(gens, decode(out)) - } - if m.isset(Encode) { - gens = append(gens, encode(out)) - } - if m.isset(Marshal) { - gens = append(gens, marshal(out)) - } - if m.isset(Unmarshal) { - gens = append(gens, unmarshal(out)) - } - if m.isset(Size) { - gens = append(gens, sizes(out)) - } - if m.isset(marshaltest) { - gens = append(gens, mtest(tests)) - } - if m.isset(encodetest) { - gens = append(gens, etest(tests)) - } - if len(gens) == 0 { - panic("NewPrinter called with invalid method flags") - } - return &Printer{gens: gens} -} - -// TransformPass is a pass that transforms individual -// elements. (Note that if the returned is different from -// the argument, it should not point to the same objects.) -type TransformPass func(Elem) Elem - -// IgnoreTypename is a pass that just ignores -// types of a given name. -func IgnoreTypename(name string) TransformPass { - return func(e Elem) Elem { - if e.TypeName() == name { - return nil - } - return e - } -} - -// ApplyDirective applies a directive to a named pass -// and all of its dependents. -func (p *Printer) ApplyDirective(pass Method, t TransformPass) { - for _, g := range p.gens { - if g.Method().isset(pass) { - g.Add(t) - } - } -} - -// Print prints an Elem. -func (p *Printer) Print(e Elem) error { - for _, g := range p.gens { - // Elem.SetVarname() is called before the Print() step in parse.FileSet.PrintTo(). - // Elem.SetVarname() generates identifiers as it walks the Elem. This can cause - // collisions between idents created during SetVarname and idents created during Print, - // hence the separate prefixes. - resetIdent("zb") - err := g.Execute(e) - resetIdent("za") - - if err != nil { - return err - } - } - return nil -} - -type contextItem interface { - Arg() string -} - -type contextString string - -func (c contextString) Arg() string { - return fmt.Sprintf("%q", c) -} - -type contextVar string - -func (c contextVar) Arg() string { - return string(c) -} - -type Context struct { - path []contextItem -} - -func (c *Context) PushString(s string) { - c.path = append(c.path, contextString(s)) -} - -func (c *Context) PushVar(s string) { - c.path = append(c.path, contextVar(s)) -} - -func (c *Context) Pop() { - c.path = c.path[:len(c.path)-1] -} - -func (c *Context) ArgsStr() string { - var out string - for idx, p := range c.path { - if idx > 0 { - out += ", " - } - out += p.Arg() - } - return out -} - -// generator is the interface through -// which code is generated. -type generator interface { - Method() Method - Add(p TransformPass) - Execute(Elem) error // execute writes the method for the provided object. -} - -type passes []TransformPass - -func (p *passes) Add(t TransformPass) { - *p = append(*p, t) -} - -func (p *passes) applyall(e Elem) Elem { - for _, t := range *p { - e = t(e) - if e == nil { - return nil - } - } - return e -} - -type traversal interface { - gMap(*Map) - gSlice(*Slice) - gArray(*Array) - gPtr(*Ptr) - gBase(*BaseElem) - gStruct(*Struct) -} - -// type-switch dispatch to the correct -// method given the type of 'e' -func next(t traversal, e Elem) { - switch e := e.(type) { - case *Map: - t.gMap(e) - case *Struct: - t.gStruct(e) - case *Slice: - t.gSlice(e) - case *Array: - t.gArray(e) - case *Ptr: - t.gPtr(e) - case *BaseElem: - t.gBase(e) - default: - panic("bad element type") - } -} - -// possibly-immutable method receiver -func imutMethodReceiver(p Elem) string { - switch e := p.(type) { - case *Struct: - // TODO(HACK): actually do real math here. - if len(e.Fields) <= 3 { - for i := range e.Fields { - if be, ok := e.Fields[i].FieldElem.(*BaseElem); !ok || (be.Value == IDENT || be.Value == Bytes) { - goto nope - } - } - return p.TypeName() - } - nope: - return "*" + p.TypeName() - - // gets dereferenced automatically - case *Array: - return "*" + p.TypeName() - - // everything else can be - // by-value. - default: - return p.TypeName() - } -} - -// if necessary, wraps a type -// so that its method receiver -// is of the write type. -func methodReceiver(p Elem) string { - switch p.(type) { - - // structs and arrays are - // dereferenced automatically, - // so no need to alter varname - case *Struct, *Array: - return "*" + p.TypeName() - // set variable name to - // *varname - default: - p.SetVarname("(*" + p.Varname() + ")") - return "*" + p.TypeName() - } -} - -func unsetReceiver(p Elem) { - switch p.(type) { - case *Struct, *Array: - default: - p.SetVarname("z") - } -} - -// shared utility for generators -type printer struct { - w io.Writer - err error -} - -// writes "var {{name}} {{typ}};" -func (p *printer) declare(name string, typ string) { - p.printf("\nvar %s %s", name, typ) -} - -// does: -// -// if m == nil { -// m = make(type, size) -// } else if len(m) > 0 { -// for key := range m { delete(m, key) } -// } -// -func (p *printer) resizeMap(size string, m *Map) { - vn := m.Varname() - if !p.ok() { - return - } - p.printf("\nif %s == nil {", vn) - p.printf("\n%s = make(%s, %s)", vn, m.TypeName(), size) - p.printf("\n} else if len(%s) > 0 {", vn) - p.clearMap(vn) - p.closeblock() -} - -// assign key to value based on varnames -func (p *printer) mapAssign(m *Map) { - if !p.ok() { - return - } - p.printf("\n%s[%s] = %s", m.Varname(), m.Keyidx, m.Validx) -} - -// clear map keys -func (p *printer) clearMap(name string) { - p.printf("\nfor key := range %[1]s { delete(%[1]s, key) }", name) -} - -func (p *printer) wrapErrCheck(ctx string) { - p.print("\nif err != nil {") - p.printf("\nerr = msgp.WrapError(err, %s)", ctx) - p.printf("\nreturn") - p.print("\n}") -} - -func (p *printer) resizeSlice(size string, s *Slice) { - p.printf("\nif cap(%[1]s) >= int(%[2]s) { %[1]s = (%[1]s)[:%[2]s] } else { %[1]s = make(%[3]s, %[2]s) }", s.Varname(), size, s.TypeName()) -} - -func (p *printer) arrayCheck(want string, got string) { - p.printf("\nif %[1]s != %[2]s { err = msgp.ArrayError{Wanted: %[2]s, Got: %[1]s}; return }", got, want) -} - -func (p *printer) closeblock() { p.print("\n}") } - -// does: -// -// for idx := range iter { -// {{generate inner}} -// } -// -func (p *printer) rangeBlock(ctx *Context, idx string, iter string, t traversal, inner Elem) { - ctx.PushVar(idx) - p.printf("\n for %s := range %s {", idx, iter) - next(t, inner) - p.closeblock() - ctx.Pop() -} - -func (p *printer) nakedReturn() { - if p.ok() { - p.print("\nreturn\n}\n") - } -} - -func (p *printer) comment(s string) { - p.print("\n// " + s) -} - -func (p *printer) printf(format string, args ...interface{}) { - if p.err == nil { - _, p.err = fmt.Fprintf(p.w, format, args...) - } -} - -func (p *printer) print(format string) { - if p.err == nil { - _, p.err = io.WriteString(p.w, format) - } -} - -func (p *printer) initPtr(pt *Ptr) { - if pt.Needsinit() { - vname := pt.Varname() - p.printf("\nif %s == nil { %s = new(%s); }", vname, vname, pt.Value.TypeName()) - } -} - -func (p *printer) ok() bool { return p.err == nil } - -func tobaseConvert(b *BaseElem) string { - return b.ToBase() + "(" + b.Varname() + ")" -} - -func (p *printer) varWriteMapHeader(receiver string, sizeVarname string, maxSize int) { - if maxSize <= 15 { - p.printf("\nerr = %s.Append(0x80 | uint8(%s))", receiver, sizeVarname) - } else { - p.printf("\nerr = %s.WriteMapHeader(%s)", receiver, sizeVarname) - } -} - -func (p *printer) varAppendMapHeader(sliceVarname string, sizeVarname string, maxSize int) { - if maxSize <= 15 { - p.printf("\n%s = append(%s, 0x80 | uint8(%s))", sliceVarname, sliceVarname, sizeVarname) - } else { - p.printf("\n%s = msgp.AppendMapHeader(%s, %s)", sliceVarname, sliceVarname, sizeVarname) - } -} - -// bmask is a bitmask of a the specified number of bits -type bmask struct { - bitlen int - varname string -} - -// typeDecl returns the variable declaration as a var statement -func (b *bmask) typeDecl() string { - return fmt.Sprintf("var %s %s /* %d bits */", b.varname, b.typeName(), b.bitlen) -} - -// typeName returns the type, e.g. "uint8" or "[2]uint64" -func (b *bmask) typeName() string { - - if b.bitlen <= 8 { - return "uint8" - } - if b.bitlen <= 16 { - return "uint16" - } - if b.bitlen <= 32 { - return "uint32" - } - if b.bitlen <= 64 { - return "uint64" - } - - return fmt.Sprintf("[%d]uint64", (b.bitlen+64-1)/64) -} - -// readExpr returns the expression to read from a position in the bitmask. -// Compare ==0 for false or !=0 for true. -func (b *bmask) readExpr(bitoffset int) string { - - if bitoffset < 0 || bitoffset >= b.bitlen { - panic(fmt.Errorf("bitoffset %d out of range for bitlen %d", bitoffset, b.bitlen)) - } - - var buf bytes.Buffer - buf.Grow(len(b.varname) + 16) - buf.WriteByte('(') - buf.WriteString(b.varname) - if b.bitlen > 64 { - fmt.Fprintf(&buf, "[%d]", (bitoffset / 64)) - } - buf.WriteByte('&') - fmt.Fprintf(&buf, "0x%X", (uint64(1) << (uint64(bitoffset) % 64))) - buf.WriteByte(')') - - return buf.String() - -} - -// setStmt returns the statement to set the specified bit in the bitmask. -func (b *bmask) setStmt(bitoffset int) string { - - var buf bytes.Buffer - buf.Grow(len(b.varname) + 16) - buf.WriteString(b.varname) - if b.bitlen > 64 { - fmt.Fprintf(&buf, "[%d]", (bitoffset / 64)) - } - fmt.Fprintf(&buf, " |= 0x%X", (uint64(1) << (uint64(bitoffset) % 64))) - - return buf.String() - -} diff --git a/vendor/github.com/tinylib/msgp/gen/testgen.go b/vendor/github.com/tinylib/msgp/gen/testgen.go deleted file mode 100644 index a80151bc5f1..00000000000 --- a/vendor/github.com/tinylib/msgp/gen/testgen.go +++ /dev/null @@ -1,182 +0,0 @@ -package gen - -import ( - "io" - "text/template" -) - -var ( - marshalTestTempl = template.New("MarshalTest") - encodeTestTempl = template.New("EncodeTest") -) - -// TODO(philhofer): -// for simplicity's sake, right now -// we can only generate tests for types -// that can be initialized with the -// "Type{}" syntax. -// we should support all the types. - -func mtest(w io.Writer) *mtestGen { - return &mtestGen{w: w} -} - -type mtestGen struct { - passes - w io.Writer -} - -func (m *mtestGen) Execute(p Elem) error { - p = m.applyall(p) - if p != nil && IsPrintable(p) { - switch p.(type) { - case *Struct, *Array, *Slice, *Map: - return marshalTestTempl.Execute(m.w, p) - } - } - return nil -} - -func (m *mtestGen) Method() Method { return marshaltest } - -type etestGen struct { - passes - w io.Writer -} - -func etest(w io.Writer) *etestGen { - return &etestGen{w: w} -} - -func (e *etestGen) Execute(p Elem) error { - p = e.applyall(p) - if p != nil && IsPrintable(p) { - switch p.(type) { - case *Struct, *Array, *Slice, *Map: - return encodeTestTempl.Execute(e.w, p) - } - } - return nil -} - -func (e *etestGen) Method() Method { return encodetest } - -func init() { - template.Must(marshalTestTempl.Parse(`func TestMarshalUnmarshal{{.TypeName}}(t *testing.T) { - v := {{.TypeName}}{} - bts, err := v.MarshalMsg(nil) - if err != nil { - t.Fatal(err) - } - left, err := v.UnmarshalMsg(bts) - if err != nil { - t.Fatal(err) - } - if len(left) > 0 { - t.Errorf("%d bytes left over after UnmarshalMsg(): %q", len(left), left) - } - - left, err = msgp.Skip(bts) - if err != nil { - t.Fatal(err) - } - if len(left) > 0 { - t.Errorf("%d bytes left over after Skip(): %q", len(left), left) - } -} - -func BenchmarkMarshalMsg{{.TypeName}}(b *testing.B) { - v := {{.TypeName}}{} - b.ReportAllocs() - b.ResetTimer() - for i:=0; i m { - t.Log("WARNING: TestEncodeDecode{{.TypeName}} Msgsize() is inaccurate") - } - - vn := {{.TypeName}}{} - err := msgp.Decode(&buf, &vn) - if err != nil { - t.Error(err) - } - - buf.Reset() - msgp.Encode(&buf, &v) - err = msgp.NewReader(&buf).Skip() - if err != nil { - t.Error(err) - } -} - -func BenchmarkEncode{{.TypeName}}(b *testing.B) { - v := {{.TypeName}}{} - var buf bytes.Buffer - msgp.Encode(&buf, &v) - b.SetBytes(int64(buf.Len())) - en := msgp.NewWriter(msgp.Nowhere) - b.ReportAllocs() - b.ResetTimer() - for i:=0; i 0 {", sz) - u.p.printf("\n%s--; field, bts, err = msgp.ReadMapKeyZC(bts)", sz) - u.p.wrapErrCheck(u.ctx.ArgsStr()) - u.p.print("\nswitch msgp.UnsafeString(field) {") - for i := range s.Fields { - if !u.p.ok() { - return - } - u.p.printf("\ncase \"%s\":", s.Fields[i].FieldTag) - u.ctx.PushString(s.Fields[i].FieldName) - next(u, s.Fields[i].FieldElem) - u.ctx.Pop() - } - u.p.print("\ndefault:\nbts, err = msgp.Skip(bts)") - u.p.wrapErrCheck(u.ctx.ArgsStr()) - u.p.print("\n}\n}") // close switch and for loop -} - -func (u *unmarshalGen) gBase(b *BaseElem) { - if !u.p.ok() { - return - } - - refname := b.Varname() // assigned to - lowered := b.Varname() // passed as argument - if b.Convert { - // begin 'tmp' block - refname = randIdent() - lowered = b.ToBase() + "(" + lowered + ")" - u.p.printf("\n{\nvar %s %s", refname, b.BaseType()) - } - - switch b.Value { - case Bytes: - u.p.printf("\n%s, bts, err = msgp.ReadBytesBytes(bts, %s)", refname, lowered) - case Ext: - u.p.printf("\nbts, err = msgp.ReadExtensionBytes(bts, %s)", lowered) - case IDENT: - u.p.printf("\nbts, err = %s.UnmarshalMsg(bts)", lowered) - default: - u.p.printf("\n%s, bts, err = msgp.Read%sBytes(bts)", refname, b.BaseName()) - } - u.p.wrapErrCheck(u.ctx.ArgsStr()) - - if b.Convert { - // close 'tmp' block - if b.ShimMode == Cast { - u.p.printf("\n%s = %s(%s)\n", b.Varname(), b.FromBase(), refname) - } else { - u.p.printf("\n%s, err = %s(%s)", b.Varname(), b.FromBase(), refname) - u.p.wrapErrCheck(u.ctx.ArgsStr()) - } - u.p.printf("}") - } -} - -func (u *unmarshalGen) gArray(a *Array) { - if !u.p.ok() { - return - } - - // special case for [const]byte objects - // see decode.go for symmetry - if be, ok := a.Els.(*BaseElem); ok && be.Value == Byte { - u.p.printf("\nbts, err = msgp.ReadExactBytes(bts, (%s)[:])", a.Varname()) - u.p.wrapErrCheck(u.ctx.ArgsStr()) - return - } - - sz := randIdent() - u.p.declare(sz, u32) - u.assignAndCheck(sz, arrayHeader) - u.p.arrayCheck(coerceArraySize(a.Size), sz) - u.p.rangeBlock(u.ctx, a.Index, a.Varname(), u, a.Els) -} - -func (u *unmarshalGen) gSlice(s *Slice) { - if !u.p.ok() { - return - } - sz := randIdent() - u.p.declare(sz, u32) - u.assignAndCheck(sz, arrayHeader) - u.p.resizeSlice(sz, s) - u.p.rangeBlock(u.ctx, s.Index, s.Varname(), u, s.Els) -} - -func (u *unmarshalGen) gMap(m *Map) { - if !u.p.ok() { - return - } - sz := randIdent() - u.p.declare(sz, u32) - u.assignAndCheck(sz, mapHeader) - - // allocate or clear map - u.p.resizeMap(sz, m) - - // loop and get key,value - u.p.printf("\nfor %s > 0 {", sz) - u.p.printf("\nvar %s string; var %s %s; %s--", m.Keyidx, m.Validx, m.Value.TypeName(), sz) - u.assignAndCheck(m.Keyidx, stringTyp) - u.ctx.PushVar(m.Keyidx) - next(u, m.Value) - u.ctx.Pop() - u.p.mapAssign(m) - u.p.closeblock() -} - -func (u *unmarshalGen) gPtr(p *Ptr) { - u.p.printf("\nif msgp.IsNil(bts) { bts, err = msgp.ReadNilBytes(bts); if err != nil { return }; %s = nil; } else { ", p.Varname()) - u.p.initPtr(p) - next(u, p.Value) - u.p.closeblock() -} diff --git a/vendor/github.com/tinylib/msgp/main.go b/vendor/github.com/tinylib/msgp/main.go deleted file mode 100644 index 4369d739a27..00000000000 --- a/vendor/github.com/tinylib/msgp/main.go +++ /dev/null @@ -1,119 +0,0 @@ -// msgp is a code generation tool for -// creating methods to serialize and de-serialize -// Go data structures to and from MessagePack. -// -// This package is targeted at the `go generate` tool. -// To use it, include the following directive in a -// go source file with types requiring source generation: -// -// //go:generate msgp -// -// The go generate tool should set the proper environment variables for -// the generator to execute without any command-line flags. However, the -// following options are supported, if you need them: -// -// -o = output file name (default is {input}_gen.go) -// -file = input file name (or directory; default is $GOFILE, which is set by the `go generate` command) -// -io = satisfy the `msgp.Decodable` and `msgp.Encodable` interfaces (default is true) -// -marshal = satisfy the `msgp.Marshaler` and `msgp.Unmarshaler` interfaces (default is true) -// -tests = generate tests and benchmarks (default is true) -// -// For more information, please read README.md, and the wiki at github.com/tinylib/msgp -// -package main - -import ( - "flag" - "fmt" - "os" - "path/filepath" - "strings" - - "github.com/tinylib/msgp/gen" - "github.com/tinylib/msgp/parse" - "github.com/tinylib/msgp/printer" - "github.com/ttacon/chalk" -) - -var ( - out = flag.String("o", "", "output file") - file = flag.String("file", "", "input file") - encode = flag.Bool("io", true, "create Encode and Decode methods") - marshal = flag.Bool("marshal", true, "create Marshal and Unmarshal methods") - tests = flag.Bool("tests", true, "create tests and benchmarks") - unexported = flag.Bool("unexported", false, "also process unexported types") -) - -func main() { - flag.Parse() - - // GOFILE is set by go generate - if *file == "" { - *file = os.Getenv("GOFILE") - if *file == "" { - fmt.Println(chalk.Red.Color("No file to parse.")) - os.Exit(1) - } - } - - var mode gen.Method - if *encode { - mode |= (gen.Encode | gen.Decode | gen.Size) - } - if *marshal { - mode |= (gen.Marshal | gen.Unmarshal | gen.Size) - } - if *tests { - mode |= gen.Test - } - - if mode&^gen.Test == 0 { - fmt.Println(chalk.Red.Color("No methods to generate; -io=false && -marshal=false")) - os.Exit(1) - } - - if err := Run(*file, mode, *unexported); err != nil { - fmt.Println(chalk.Red.Color(err.Error())) - os.Exit(1) - } -} - -// Run writes all methods using the associated file or path, e.g. -// -// err := msgp.Run("path/to/myfile.go", gen.Size|gen.Marshal|gen.Unmarshal|gen.Test, false) -// -func Run(gofile string, mode gen.Method, unexported bool) error { - if mode&^gen.Test == 0 { - return nil - } - fmt.Println(chalk.Magenta.Color("======== MessagePack Code Generator =======")) - fmt.Printf(chalk.Magenta.Color(">>> Input: \"%s\"\n"), gofile) - fs, err := parse.File(gofile, unexported) - if err != nil { - return err - } - - if len(fs.Identities) == 0 { - fmt.Println(chalk.Magenta.Color("No types requiring code generation were found!")) - return nil - } - - return printer.PrintFile(newFilename(gofile, fs.Package), fs, mode) -} - -// picks a new file name based on input flags and input filename(s). -func newFilename(old string, pkg string) string { - if *out != "" { - if pre := strings.TrimPrefix(*out, old); len(pre) > 0 && - !strings.HasSuffix(*out, ".go") { - return filepath.Join(old, *out) - } - return *out - } - - if fi, err := os.Stat(old); err == nil && fi.IsDir() { - old = filepath.Join(old, pkg) - } - // new file name is old file name + _gen.go - return strings.TrimSuffix(old, ".go") + "_gen.go" -} diff --git a/vendor/github.com/tinylib/msgp/parse/directives.go b/vendor/github.com/tinylib/msgp/parse/directives.go deleted file mode 100644 index 73e441eff24..00000000000 --- a/vendor/github.com/tinylib/msgp/parse/directives.go +++ /dev/null @@ -1,130 +0,0 @@ -package parse - -import ( - "fmt" - "go/ast" - "strings" - - "github.com/tinylib/msgp/gen" -) - -const linePrefix = "//msgp:" - -// func(args, fileset) -type directive func([]string, *FileSet) error - -// func(passName, args, printer) -type passDirective func(gen.Method, []string, *gen.Printer) error - -// map of all recognized directives -// -// to add a directive, define a func([]string, *FileSet) error -// and then add it to this list. -var directives = map[string]directive{ - "shim": applyShim, - "ignore": ignore, - "tuple": astuple, -} - -var passDirectives = map[string]passDirective{ - "ignore": passignore, -} - -func passignore(m gen.Method, text []string, p *gen.Printer) error { - pushstate(m.String()) - for _, a := range text { - p.ApplyDirective(m, gen.IgnoreTypename(a)) - infof("ignoring %s\n", a) - } - popstate() - return nil -} - -// find all comment lines that begin with //msgp: -func yieldComments(c []*ast.CommentGroup) []string { - var out []string - for _, cg := range c { - for _, line := range cg.List { - if strings.HasPrefix(line.Text, linePrefix) { - out = append(out, strings.TrimPrefix(line.Text, linePrefix)) - } - } - } - return out -} - -//msgp:shim {Type} as:{Newtype} using:{toFunc/fromFunc} mode:{Mode} -func applyShim(text []string, f *FileSet) error { - if len(text) < 4 || len(text) > 5 { - return fmt.Errorf("shim directive should have 3 or 4 arguments; found %d", len(text)-1) - } - - name := text[1] - be := gen.Ident(strings.TrimPrefix(strings.TrimSpace(text[2]), "as:")) // parse as::{base} - if name[0] == '*' { - name = name[1:] - be.Needsref(true) - } - be.Alias(name) - - usestr := strings.TrimPrefix(strings.TrimSpace(text[3]), "using:") // parse using::{method/method} - - methods := strings.Split(usestr, "/") - if len(methods) != 2 { - return fmt.Errorf("expected 2 using::{} methods; found %d (%q)", len(methods), text[3]) - } - - be.ShimToBase = methods[0] - be.ShimFromBase = methods[1] - - if len(text) == 5 { - modestr := strings.TrimPrefix(strings.TrimSpace(text[4]), "mode:") // parse mode::{mode} - switch modestr { - case "cast": - be.ShimMode = gen.Cast - case "convert": - be.ShimMode = gen.Convert - default: - return fmt.Errorf("invalid shim mode; found %s, expected 'cast' or 'convert", modestr) - } - } - - infof("%s -> %s\n", name, be.Value.String()) - f.findShim(name, be) - - return nil -} - -//msgp:ignore {TypeA} {TypeB}... -func ignore(text []string, f *FileSet) error { - if len(text) < 2 { - return nil - } - for _, item := range text[1:] { - name := strings.TrimSpace(item) - if _, ok := f.Identities[name]; ok { - delete(f.Identities, name) - infof("ignoring %s\n", name) - } - } - return nil -} - -//msgp:tuple {TypeA} {TypeB}... -func astuple(text []string, f *FileSet) error { - if len(text) < 2 { - return nil - } - for _, item := range text[1:] { - name := strings.TrimSpace(item) - if el, ok := f.Identities[name]; ok { - if st, ok := el.(*gen.Struct); ok { - st.AsTuple = true - infoln(name) - } else { - warnf("%s: only structs can be tuples\n", name) - } - } - } - return nil -} diff --git a/vendor/github.com/tinylib/msgp/parse/getast.go b/vendor/github.com/tinylib/msgp/parse/getast.go deleted file mode 100644 index f9e1d039100..00000000000 --- a/vendor/github.com/tinylib/msgp/parse/getast.go +++ /dev/null @@ -1,617 +0,0 @@ -package parse - -import ( - "fmt" - "go/ast" - "go/parser" - "go/token" - "os" - "reflect" - "sort" - "strings" - - "github.com/tinylib/msgp/gen" - "github.com/ttacon/chalk" -) - -// A FileSet is the in-memory representation of a -// parsed file. -type FileSet struct { - Package string // package name - Specs map[string]ast.Expr // type specs in file - Identities map[string]gen.Elem // processed from specs - Directives []string // raw preprocessor directives - Imports []*ast.ImportSpec // imports -} - -// File parses a file at the relative path -// provided and produces a new *FileSet. -// If you pass in a path to a directory, the entire -// directory will be parsed. -// If unexport is false, only exported identifiers are included in the FileSet. -// If the resulting FileSet would be empty, an error is returned. -func File(name string, unexported bool) (*FileSet, error) { - pushstate(name) - defer popstate() - fs := &FileSet{ - Specs: make(map[string]ast.Expr), - Identities: make(map[string]gen.Elem), - } - - fset := token.NewFileSet() - finfo, err := os.Stat(name) - if err != nil { - return nil, err - } - if finfo.IsDir() { - pkgs, err := parser.ParseDir(fset, name, nil, parser.ParseComments) - if err != nil { - return nil, err - } - if len(pkgs) != 1 { - return nil, fmt.Errorf("multiple packages in directory: %s", name) - } - var one *ast.Package - for _, nm := range pkgs { - one = nm - break - } - fs.Package = one.Name - for _, fl := range one.Files { - pushstate(fl.Name.Name) - fs.Directives = append(fs.Directives, yieldComments(fl.Comments)...) - if !unexported { - ast.FileExports(fl) - } - fs.getTypeSpecs(fl) - popstate() - } - } else { - f, err := parser.ParseFile(fset, name, nil, parser.ParseComments) - if err != nil { - return nil, err - } - fs.Package = f.Name.Name - fs.Directives = yieldComments(f.Comments) - if !unexported { - ast.FileExports(f) - } - fs.getTypeSpecs(f) - } - - if len(fs.Specs) == 0 { - return nil, fmt.Errorf("no definitions in %s", name) - } - - fs.process() - fs.applyDirectives() - fs.propInline() - - return fs, nil -} - -// applyDirectives applies all of the directives that -// are known to the parser. additional method-specific -// directives remain in f.Directives -func (f *FileSet) applyDirectives() { - newdirs := make([]string, 0, len(f.Directives)) - for _, d := range f.Directives { - chunks := strings.Split(d, " ") - if len(chunks) > 0 { - if fn, ok := directives[chunks[0]]; ok { - pushstate(chunks[0]) - err := fn(chunks, f) - if err != nil { - warnln(err.Error()) - } - popstate() - } else { - newdirs = append(newdirs, d) - } - } - } - f.Directives = newdirs -} - -// A linkset is a graph of unresolved -// identities. -// -// Since gen.Ident can only represent -// one level of type indirection (e.g. Foo -> uint8), -// type declarations like `type Foo Bar` -// aren't resolve-able until we've processed -// everything else. -// -// The goal of this dependency resolution -// is to distill the type declaration -// into just one level of indirection. -// In other words, if we have: -// -// type A uint64 -// type B A -// type C B -// type D C -// -// ... then we want to end up -// figuring out that D is just a uint64. -type linkset map[string]*gen.BaseElem - -func (f *FileSet) resolve(ls linkset) { - progress := true - for progress && len(ls) > 0 { - progress = false - for name, elem := range ls { - real, ok := f.Identities[elem.TypeName()] - if ok { - // copy the old type descriptor, - // alias it to the new value, - // and insert it into the resolved - // identities list - progress = true - nt := real.Copy() - nt.Alias(name) - f.Identities[name] = nt - delete(ls, name) - } - } - } - - // what's left can't be resolved - for name, elem := range ls { - warnf("couldn't resolve type %s (%s)\n", name, elem.TypeName()) - } -} - -// process takes the contents of f.Specs and -// uses them to populate f.Identities -func (f *FileSet) process() { - - deferred := make(linkset) -parse: - for name, def := range f.Specs { - pushstate(name) - el := f.parseExpr(def) - if el == nil { - warnln("failed to parse") - popstate() - continue parse - } - // push unresolved identities into - // the graph of links and resolve after - // we've handled every possible named type. - if be, ok := el.(*gen.BaseElem); ok && be.Value == gen.IDENT { - deferred[name] = be - popstate() - continue parse - } - el.Alias(name) - f.Identities[name] = el - popstate() - } - - if len(deferred) > 0 { - f.resolve(deferred) - } -} - -func strToMethod(s string) gen.Method { - switch s { - case "encode": - return gen.Encode - case "decode": - return gen.Decode - case "test": - return gen.Test - case "size": - return gen.Size - case "marshal": - return gen.Marshal - case "unmarshal": - return gen.Unmarshal - default: - return 0 - } -} - -func (f *FileSet) applyDirs(p *gen.Printer) { - // apply directives of the form - // - // //msgp:encode ignore {{TypeName}} - // -loop: - for _, d := range f.Directives { - chunks := strings.Split(d, " ") - if len(chunks) > 1 { - for i := range chunks { - chunks[i] = strings.TrimSpace(chunks[i]) - } - m := strToMethod(chunks[0]) - if m == 0 { - warnf("unknown pass name: %q\n", chunks[0]) - continue loop - } - if fn, ok := passDirectives[chunks[1]]; ok { - pushstate(chunks[1]) - err := fn(m, chunks[2:], p) - if err != nil { - warnf("error applying directive: %s\n", err) - } - popstate() - } else { - warnf("unrecognized directive %q\n", chunks[1]) - } - } else { - warnf("empty directive: %q\n", d) - } - } -} - -func (f *FileSet) PrintTo(p *gen.Printer) error { - f.applyDirs(p) - names := make([]string, 0, len(f.Identities)) - for name := range f.Identities { - names = append(names, name) - } - sort.Strings(names) - for _, name := range names { - el := f.Identities[name] - el.SetVarname("z") - pushstate(el.TypeName()) - err := p.Print(el) - popstate() - if err != nil { - return err - } - } - return nil -} - -// getTypeSpecs extracts all of the *ast.TypeSpecs in the file -// into fs.Identities, but does not set the actual element -func (fs *FileSet) getTypeSpecs(f *ast.File) { - - // collect all imports... - fs.Imports = append(fs.Imports, f.Imports...) - - // check all declarations... - for i := range f.Decls { - - // for GenDecls... - if g, ok := f.Decls[i].(*ast.GenDecl); ok { - - // and check the specs... - for _, s := range g.Specs { - - // for ast.TypeSpecs.... - if ts, ok := s.(*ast.TypeSpec); ok { - switch ts.Type.(type) { - - // this is the list of parse-able - // type specs - case *ast.StructType, - *ast.ArrayType, - *ast.StarExpr, - *ast.MapType, - *ast.Ident: - fs.Specs[ts.Name.Name] = ts.Type - - } - } - } - } - } -} - -func fieldName(f *ast.Field) string { - switch len(f.Names) { - case 0: - return stringify(f.Type) - case 1: - return f.Names[0].Name - default: - return f.Names[0].Name + " (and others)" - } -} - -func (fs *FileSet) parseFieldList(fl *ast.FieldList) []gen.StructField { - if fl == nil || fl.NumFields() == 0 { - return nil - } - out := make([]gen.StructField, 0, fl.NumFields()) - for _, field := range fl.List { - pushstate(fieldName(field)) - fds := fs.getField(field) - if len(fds) > 0 { - out = append(out, fds...) - } else { - warnln("ignored.") - } - popstate() - } - return out -} - -// translate *ast.Field into []gen.StructField -func (fs *FileSet) getField(f *ast.Field) []gen.StructField { - sf := make([]gen.StructField, 1) - var extension, flatten bool - // parse tag; otherwise field name is field tag - if f.Tag != nil { - body := reflect.StructTag(strings.Trim(f.Tag.Value, "`")).Get("msg") - if body == "" { - body = reflect.StructTag(strings.Trim(f.Tag.Value, "`")).Get("msgpack") - } - tags := strings.Split(body, ",") - if len(tags) >= 2 { - switch tags[1] { - case "extension": - extension = true - case "flatten": - flatten = true - } - } - // ignore "-" fields - if tags[0] == "-" { - return nil - } - sf[0].FieldTag = tags[0] - sf[0].FieldTagParts = tags - sf[0].RawTag = f.Tag.Value - } - - ex := fs.parseExpr(f.Type) - if ex == nil { - return nil - } - - // parse field name - switch len(f.Names) { - case 0: - if flatten { - return fs.getFieldsFromEmbeddedStruct(f.Type) - } else { - sf[0].FieldName = embedded(f.Type) - } - case 1: - sf[0].FieldName = f.Names[0].Name - default: - // this is for a multiple in-line declaration, - // e.g. type A struct { One, Two int } - sf = sf[0:0] - for _, nm := range f.Names { - sf = append(sf, gen.StructField{ - FieldTag: nm.Name, - FieldName: nm.Name, - FieldElem: ex.Copy(), - }) - } - return sf - } - sf[0].FieldElem = ex - if sf[0].FieldTag == "" { - sf[0].FieldTag = sf[0].FieldName - sf[0].FieldTagParts = []string{sf[0].FieldName} - } - - // validate extension - if extension { - switch ex := ex.(type) { - case *gen.Ptr: - if b, ok := ex.Value.(*gen.BaseElem); ok { - b.Value = gen.Ext - } else { - warnln("couldn't cast to extension.") - return nil - } - case *gen.BaseElem: - ex.Value = gen.Ext - default: - warnln("couldn't cast to extension.") - return nil - } - } - return sf -} - -func (fs *FileSet) getFieldsFromEmbeddedStruct(f ast.Expr) []gen.StructField { - switch f := f.(type) { - case *ast.Ident: - s := fs.Specs[f.Name] - switch s := s.(type) { - case *ast.StructType: - return fs.parseFieldList(s.Fields) - default: - return nil - } - default: - // other possibilities are disallowed - return nil - } -} - -// extract embedded field name -// -// so, for a struct like -// -// type A struct { -// io.Writer -// } -// -// we want "Writer" -func embedded(f ast.Expr) string { - switch f := f.(type) { - case *ast.Ident: - return f.Name - case *ast.StarExpr: - return embedded(f.X) - case *ast.SelectorExpr: - return f.Sel.Name - default: - // other possibilities are disallowed - return "" - } -} - -// stringify a field type name -func stringify(e ast.Expr) string { - switch e := e.(type) { - case *ast.Ident: - return e.Name - case *ast.StarExpr: - return "*" + stringify(e.X) - case *ast.SelectorExpr: - return stringify(e.X) + "." + e.Sel.Name - case *ast.ArrayType: - if e.Len == nil { - return "[]" + stringify(e.Elt) - } - return fmt.Sprintf("[%s]%s", stringify(e.Len), stringify(e.Elt)) - case *ast.InterfaceType: - if e.Methods == nil || e.Methods.NumFields() == 0 { - return "interface{}" - } - } - return "" -} - -// recursively translate ast.Expr to gen.Elem; nil means type not supported -// expected input types: -// - *ast.MapType (map[T]J) -// - *ast.Ident (name) -// - *ast.ArrayType ([(sz)]T) -// - *ast.StarExpr (*T) -// - *ast.StructType (struct {}) -// - *ast.SelectorExpr (a.B) -// - *ast.InterfaceType (interface {}) -func (fs *FileSet) parseExpr(e ast.Expr) gen.Elem { - switch e := e.(type) { - - case *ast.MapType: - if k, ok := e.Key.(*ast.Ident); ok && k.Name == "string" { - if in := fs.parseExpr(e.Value); in != nil { - return &gen.Map{Value: in} - } - } - return nil - - case *ast.Ident: - b := gen.Ident(e.Name) - - // work to resove this expression - // can be done later, once we've resolved - // everything else. - if b.Value == gen.IDENT { - if _, ok := fs.Specs[e.Name]; !ok { - warnf("non-local identifier: %s\n", e.Name) - } - } - return b - - case *ast.ArrayType: - - // special case for []byte - if e.Len == nil { - if i, ok := e.Elt.(*ast.Ident); ok && i.Name == "byte" { - return &gen.BaseElem{Value: gen.Bytes} - } - } - - // return early if we don't know - // what the slice element type is - els := fs.parseExpr(e.Elt) - if els == nil { - return nil - } - - // array and not a slice - if e.Len != nil { - switch s := e.Len.(type) { - case *ast.BasicLit: - return &gen.Array{ - Size: s.Value, - Els: els, - } - - case *ast.Ident: - return &gen.Array{ - Size: s.String(), - Els: els, - } - - case *ast.SelectorExpr: - return &gen.Array{ - Size: stringify(s), - Els: els, - } - - default: - return nil - } - } - return &gen.Slice{Els: els} - - case *ast.StarExpr: - if v := fs.parseExpr(e.X); v != nil { - return &gen.Ptr{Value: v} - } - return nil - - case *ast.StructType: - return &gen.Struct{Fields: fs.parseFieldList(e.Fields)} - - case *ast.SelectorExpr: - return gen.Ident(stringify(e)) - - case *ast.InterfaceType: - // support `interface{}` - if len(e.Methods.List) == 0 { - return &gen.BaseElem{Value: gen.Intf} - } - return nil - - default: // other types not supported - return nil - } -} - -func infof(s string, v ...interface{}) { - pushstate(s) - fmt.Printf(chalk.Green.Color(strings.Join(logctx, ": ")), v...) - popstate() -} - -func infoln(s string) { - pushstate(s) - fmt.Println(chalk.Green.Color(strings.Join(logctx, ": "))) - popstate() -} - -func warnf(s string, v ...interface{}) { - pushstate(s) - fmt.Printf(chalk.Yellow.Color(strings.Join(logctx, ": ")), v...) - popstate() -} - -func warnln(s string) { - pushstate(s) - fmt.Println(chalk.Yellow.Color(strings.Join(logctx, ": "))) - popstate() -} - -func fatalf(s string, v ...interface{}) { - pushstate(s) - fmt.Printf(chalk.Red.Color(strings.Join(logctx, ": ")), v...) - popstate() -} - -var logctx []string - -// push logging state -func pushstate(s string) { - logctx = append(logctx, s) -} - -// pop logging state -func popstate() { - logctx = logctx[:len(logctx)-1] -} diff --git a/vendor/github.com/tinylib/msgp/parse/inline.go b/vendor/github.com/tinylib/msgp/parse/inline.go deleted file mode 100644 index 469793be3e8..00000000000 --- a/vendor/github.com/tinylib/msgp/parse/inline.go +++ /dev/null @@ -1,169 +0,0 @@ -package parse - -import ( - "sort" - - "github.com/tinylib/msgp/gen" -) - -// This file defines when and how we -// propagate type information from -// one type declaration to another. -// After the processing pass, every -// non-primitive type is marshalled/unmarshalled/etc. -// through a function call. Here, we propagate -// the type information into the caller's type -// tree *if* the child type is simple enough. -// -// For example, types like -// -// type A [4]int -// -// will get pushed into parent methods, -// whereas types like -// -// type B [3]map[string]struct{A, B [4]string} -// -// will not. - -// this is an approximate measure -// of the number of children in a node -const maxComplex = 5 - -// begin recursive search for identities with the -// given name and replace them with be -func (f *FileSet) findShim(id string, be *gen.BaseElem) { - for name, el := range f.Identities { - pushstate(name) - switch el := el.(type) { - case *gen.Struct: - for i := range el.Fields { - f.nextShim(&el.Fields[i].FieldElem, id, be) - } - case *gen.Array: - f.nextShim(&el.Els, id, be) - case *gen.Slice: - f.nextShim(&el.Els, id, be) - case *gen.Map: - f.nextShim(&el.Value, id, be) - case *gen.Ptr: - f.nextShim(&el.Value, id, be) - } - popstate() - } - // we'll need this at the top level as well - f.Identities[id] = be -} - -func (f *FileSet) nextShim(ref *gen.Elem, id string, be *gen.BaseElem) { - if (*ref).TypeName() == id { - vn := (*ref).Varname() - *ref = be.Copy() - (*ref).SetVarname(vn) - } else { - switch el := (*ref).(type) { - case *gen.Struct: - for i := range el.Fields { - f.nextShim(&el.Fields[i].FieldElem, id, be) - } - case *gen.Array: - f.nextShim(&el.Els, id, be) - case *gen.Slice: - f.nextShim(&el.Els, id, be) - case *gen.Map: - f.nextShim(&el.Value, id, be) - case *gen.Ptr: - f.nextShim(&el.Value, id, be) - } - } -} - -// propInline identifies and inlines candidates -func (f *FileSet) propInline() { - type gelem struct { - name string - el gen.Elem - } - - all := make([]gelem, 0, len(f.Identities)) - - for name, el := range f.Identities { - all = append(all, gelem{name: name, el: el}) - } - - // make sure we process inlining determinstically: - // start with the least-complex elems; - // use identifier names as a tie-breaker - sort.Slice(all, func(i, j int) bool { - ig, jg := &all[i], &all[j] - ic, jc := ig.el.Complexity(), jg.el.Complexity() - return ic < jc || (ic == jc && ig.name < jg.name) - }) - - for i := range all { - name := all[i].name - pushstate(name) - switch el := all[i].el.(type) { - case *gen.Struct: - for i := range el.Fields { - f.nextInline(&el.Fields[i].FieldElem, name) - } - case *gen.Array: - f.nextInline(&el.Els, name) - case *gen.Slice: - f.nextInline(&el.Els, name) - case *gen.Map: - f.nextInline(&el.Value, name) - case *gen.Ptr: - f.nextInline(&el.Value, name) - } - popstate() - } -} - -const fatalloop = `detected infinite recursion in inlining loop! -Please file a bug at github.com/tinylib/msgp/issues! -Thanks! -` - -func (f *FileSet) nextInline(ref *gen.Elem, root string) { - switch el := (*ref).(type) { - case *gen.BaseElem: - // ensure that we're not inlining - // a type into itself - typ := el.TypeName() - if el.Value == gen.IDENT && typ != root { - if node, ok := f.Identities[typ]; ok && node.Complexity() < maxComplex { - infof("inlining %s\n", typ) - - // This should never happen; it will cause - // infinite recursion. - if node == *ref { - panic(fatalloop) - } - - *ref = node.Copy() - f.nextInline(ref, node.TypeName()) - } else if !ok && !el.Resolved() { - // this is the point at which we're sure that - // we've got a type that isn't a primitive, - // a library builtin, or a processed type - warnf("unresolved identifier: %s\n", typ) - } - } - case *gen.Struct: - for i := range el.Fields { - f.nextInline(&el.Fields[i].FieldElem, root) - } - case *gen.Array: - f.nextInline(&el.Els, root) - case *gen.Slice: - f.nextInline(&el.Els, root) - case *gen.Map: - f.nextInline(&el.Value, root) - case *gen.Ptr: - f.nextInline(&el.Value, root) - default: - panic("bad elem type") - } -} diff --git a/vendor/github.com/tinylib/msgp/printer/print.go b/vendor/github.com/tinylib/msgp/printer/print.go deleted file mode 100644 index 9d1dde4a341..00000000000 --- a/vendor/github.com/tinylib/msgp/printer/print.go +++ /dev/null @@ -1,132 +0,0 @@ -package printer - -import ( - "bytes" - "fmt" - "io" - "io/ioutil" - "strings" - - "github.com/tinylib/msgp/gen" - "github.com/tinylib/msgp/parse" - "github.com/ttacon/chalk" - "golang.org/x/tools/imports" -) - -func infof(s string, v ...interface{}) { - fmt.Printf(chalk.Magenta.Color(s), v...) -} - -// PrintFile prints the methods for the provided list -// of elements to the given file name and canonical -// package path. -func PrintFile(file string, f *parse.FileSet, mode gen.Method) error { - out, tests, err := generate(f, mode) - if err != nil { - return err - } - - // we'll run goimports on the main file - // in another goroutine, and run it here - // for the test file. empirically, this - // takes about the same amount of time as - // doing them in serial when GOMAXPROCS=1, - // and faster otherwise. - res := goformat(file, out.Bytes()) - if tests != nil { - testfile := strings.TrimSuffix(file, ".go") + "_test.go" - err = format(testfile, tests.Bytes()) - if err != nil { - return err - } - infof(">>> Wrote and formatted \"%s\"\n", testfile) - } - err = <-res - if err != nil { - return err - } - return nil -} - -func format(file string, data []byte) error { - out, err := imports.Process(file, data, nil) - if err != nil { - return err - } - return ioutil.WriteFile(file, out, 0600) -} - -func goformat(file string, data []byte) <-chan error { - out := make(chan error, 1) - go func(file string, data []byte, end chan error) { - end <- format(file, data) - infof(">>> Wrote and formatted \"%s\"\n", file) - }(file, data, out) - return out -} - -func dedupImports(imp []string) []string { - m := make(map[string]struct{}) - for i := range imp { - m[imp[i]] = struct{}{} - } - r := []string{} - for k := range m { - r = append(r, k) - } - return r -} - -func generate(f *parse.FileSet, mode gen.Method) (*bytes.Buffer, *bytes.Buffer, error) { - outbuf := bytes.NewBuffer(make([]byte, 0, 4096)) - writePkgHeader(outbuf, f.Package) - - myImports := []string{"github.com/tinylib/msgp/msgp"} - for _, imp := range f.Imports { - if imp.Name != nil { - // have an alias, include it. - myImports = append(myImports, imp.Name.Name+` `+imp.Path.Value) - } else { - myImports = append(myImports, imp.Path.Value) - } - } - dedup := dedupImports(myImports) - writeImportHeader(outbuf, dedup...) - - var testbuf *bytes.Buffer - var testwr io.Writer - if mode&gen.Test == gen.Test { - testbuf = bytes.NewBuffer(make([]byte, 0, 4096)) - writePkgHeader(testbuf, f.Package) - if mode&(gen.Encode|gen.Decode) != 0 { - writeImportHeader(testbuf, "bytes", "github.com/tinylib/msgp/msgp", "testing") - } else { - writeImportHeader(testbuf, "github.com/tinylib/msgp/msgp", "testing") - } - testwr = testbuf - } - return outbuf, testbuf, f.PrintTo(gen.NewPrinter(mode, outbuf, testwr)) -} - -func writePkgHeader(b *bytes.Buffer, name string) { - b.WriteString("package ") - b.WriteString(name) - b.WriteByte('\n') - // write generated code marker - // https://github.com/tinylib/msgp/issues/229 - // https://golang.org/s/generatedcode - b.WriteString("// Code generated by github.com/tinylib/msgp DO NOT EDIT.\n\n") -} - -func writeImportHeader(b *bytes.Buffer, imports ...string) { - b.WriteString("import (\n") - for _, im := range imports { - if im[len(im)-1] == '"' { - // support aliased imports - fmt.Fprintf(b, "\t%s\n", im) - } else { - fmt.Fprintf(b, "\t%q\n", im) - } - } - b.WriteString(")\n\n") -} diff --git a/vendor/github.com/ttacon/chalk/.gitignore b/vendor/github.com/ttacon/chalk/.gitignore deleted file mode 100644 index 836562412fe..00000000000 --- a/vendor/github.com/ttacon/chalk/.gitignore +++ /dev/null @@ -1,23 +0,0 @@ -# Compiled Object files, Static and Dynamic libs (Shared Objects) -*.o -*.a -*.so - -# Folders -_obj -_test - -# Architecture specific extensions/prefixes -*.[568vq] -[568vq].out - -*.cgo1.go -*.cgo2.c -_cgo_defun.c -_cgo_gotypes.go -_cgo_export.* - -_testmain.go - -*.exe -*.test diff --git a/vendor/github.com/ttacon/chalk/LICENSE b/vendor/github.com/ttacon/chalk/LICENSE deleted file mode 100644 index 949ba5de0fb..00000000000 --- a/vendor/github.com/ttacon/chalk/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2014 Trey Tacon - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. \ No newline at end of file diff --git a/vendor/github.com/ttacon/chalk/README.md b/vendor/github.com/ttacon/chalk/README.md deleted file mode 100644 index a85f1d4ae3a..00000000000 --- a/vendor/github.com/ttacon/chalk/README.md +++ /dev/null @@ -1,67 +0,0 @@ -chalk -============= - -Chalk is a go package for styling console/terminal output. - -Check out godoc for some example usage: -http://godoc.org/github.com/ttacon/chalk - -The api is pretty clean, there are default Colors and TextStyles -which can be mixed to create more intense Styles. Styles and Colors -can be printed in normal strings (i.e. ```fmt.Sprintf(chalk.Red)```), but -Styles, Colors and TextStyles are more meant to be used to style specific -text segments (i.e. ```fmt.Println(chalk.Red.Color("this is red")```) or -```fmt.Println(myStyle.Style("this is blue text that is underlined"))```). - -Examples -============= - -There are a few examples in the examples directory if you want to see a very -simplified version of what you can do with chalk. - -The following code: -```go -package main - -import ( - "fmt" - - "github.com/ttacon/chalk" -) - -func main() { - // You can just use colors - fmt.Println(chalk.Red, "Writing in colors", chalk.Cyan, "is so much fun", chalk.Reset) - fmt.Println(chalk.Magenta.Color("You can use colors to color specific phrases")) - - // You can just use text styles - fmt.Println(chalk.Bold.TextStyle("We can have bold text")) - fmt.Println(chalk.Underline.TextStyle("We can have underlined text")) - fmt.Println(chalk.Bold, "But text styles don't work quite like colors :(") - - // Or you can use styles - blueOnWhite := chalk.Blue.NewStyle().WithBackground(chalk.White) - fmt.Printf("%s%s%s\n", blueOnWhite, "And they also have backgrounds!", chalk.Reset) - fmt.Println( - blueOnWhite.Style("You can style strings the same way you can color them!")) - fmt.Println( - blueOnWhite.WithTextStyle(chalk.Bold). - Style("You can mix text styles with colors, too!")) - - // You can also easily make styling functions thanks to go's functional side - lime := chalk.Green.NewStyle(). - WithBackground(chalk.Black). - WithTextStyle(chalk.Bold). - Style - fmt.Println(lime("look at this cool lime text!")) -} - -``` -Outputs -![screenshot](https://raw.githubusercontent.com/ttacon/chalk/master/img/chalk_example.png) - - -WARNING -============= - -This package should be pretty stable (I don't forsee backwards incompatible changes), but I'm not making any promises :) diff --git a/vendor/github.com/ttacon/chalk/chalk.go b/vendor/github.com/ttacon/chalk/chalk.go deleted file mode 100644 index 80036785688..00000000000 --- a/vendor/github.com/ttacon/chalk/chalk.go +++ /dev/null @@ -1,162 +0,0 @@ -package chalk - -import "fmt" - -// Color represents one of the ANSI color escape codes. -// http://en.wikipedia.org/wiki/ANSI_escape_code#Colors -type Color struct { - value int -} - -// Value returns the individual value for this color -// (Actually it's really just its index in the list -// of color escape codes with the list being -// [black, red, green, yellow, blue, magenta, cyan, white]. -func (c Color) Value() int { - return c.value -} - -// Color colors the foreground of the given string -// (whatever the previous background color was, it is -// left alone). -func (c Color) Color(val string) string { - return fmt.Sprintf("%s%s%s", c, val, ResetColor) -} - -func (c Color) String() string { - return fmt.Sprintf("\u001b[%dm", 30+c.value) -} - -// NewStyle creates a style with a foreground of the -// color we're creating the style from. -func (c Color) NewStyle() Style { - return &style{foreground: c} -} - -type textStyleDemarcation int - -func (t textStyleDemarcation) String() string { - return fmt.Sprintf("\u001b[%dm", t) -} - -// A TextStyle represents the ways we can style the text: -// bold, dim, italic, underline, inverse, hidden or strikethrough. -type TextStyle struct { - start, stop textStyleDemarcation -} - -// TextStyle styles the given string using the desired text style. -func (t TextStyle) TextStyle(val string) string { - if t == emptyTextStyle { - return val - } - return fmt.Sprintf("%s%s%s", t.start, val, t.stop) -} - -// NOTE: this function specifically does not work as desired because -// text styles must be wrapped around the text they are meant to style. -// As such, use TextStyle() or Style.Style() instead. -func (t TextStyle) String() string { - return fmt.Sprintf("%s%s", t.start, t.stop) -} - -// NewStyle creates a style starting with the current TextStyle -// as its text style. -func (t TextStyle) NewStyle() Style { - return &style{textStyle: t} -} - -// A Style is how we want our text to look in the console. -// Consequently, we can set the foreground and background -// to specific colors, we can style specific strings and -// can also use this style in a builder pattern should we -// wish (these will be more useful once styles such as -// italics are supported). -type Style interface { - // Foreground sets the foreground of the style to the specific color. - Foreground(Color) - // Background sets the background of the style to the specific color. - Background(Color) - // Style styles the given string with the current style. - Style(string) string - // WithBackground allows us to set the background in a builder - // pattern style. - WithBackground(Color) Style - // WithForeground allows us to set the foreground in a builder - // pattern style. - WithForeground(Color) Style - // WithStyle allows us to set the text style in a builder pattern - // style. - WithTextStyle(TextStyle) Style - String() string -} - -type style struct { - foreground Color - background Color - textStyle TextStyle -} - -func (s *style) WithBackground(col Color) Style { - s.Background(col) - return s -} - -func (s *style) WithForeground(col Color) Style { - s.Foreground(col) - return s -} - -func (s *style) String() string { - var toReturn string - toReturn = fmt.Sprintf("\u001b[%dm", 40+s.background.Value()) - return toReturn + fmt.Sprintf("\u001b[%dm", 30+s.foreground.Value()) -} - -func (s *style) Style(val string) string { - return fmt.Sprintf("%s%s%s", s, s.textStyle.TextStyle(val), Reset) -} - -func (s *style) Foreground(col Color) { - s.foreground = col -} - -func (s *style) Background(col Color) { - s.background = col -} - -func (s *style) WithTextStyle(textStyle TextStyle) Style { - s.textStyle = textStyle - return s -} - -var ( - // Colors - - Black = Color{0} - Red = Color{1} - Green = Color{2} - Yellow = Color{3} - Blue = Color{4} - Magenta = Color{5} - Cyan = Color{6} - White = Color{7} - ResetColor = Color{9} - - // Text Styles - - Bold = TextStyle{1, 22} - Dim = TextStyle{2, 22} - Italic = TextStyle{3, 23} - Underline = TextStyle{4, 24} - Inverse = TextStyle{7, 27} - Hidden = TextStyle{8, 28} - Strikethrough = TextStyle{9, 29} - - Reset = &style{ - foreground: ResetColor, - background: ResetColor, - } - - emptyTextStyle = TextStyle{} -) diff --git a/vendor/github.com/ttacon/chalk/doc.go b/vendor/github.com/ttacon/chalk/doc.go deleted file mode 100644 index d5e4e091d85..00000000000 --- a/vendor/github.com/ttacon/chalk/doc.go +++ /dev/null @@ -1,59 +0,0 @@ -// Package chalk is a package for styling terminal/console output. -// There are three main components: -// -// -// Colors -// -// There are eight default colors: black, red, green, yellow, blue, -// magenta, cyan and white. You can use them in two main ways -// (note the need for the reset color if you don't use Color()): -// -// fmt.Println(chalk.Red, "this is red text", chalk.ResetColor) -// fmt.Println(chalk.Red.Color("this is red text") -// -// -// TextStyles -// -// There are seven default text styles: bold, dim, italic, underline, -// inverse, hidden and strikethrough. Unlike colors, you should only -// really use TextStyles in the following manner: -// -// fmt.Println(chalk.Bold.TextStyle("this is bold text")) -// -// -// Styles -// -// Styles are where all the business really is. Styles can have a -// foreground color, a background color and a text style (sweet!). -// They're also pretty simply to make, you just need a starting point: -// -// blue := chalk.Blue.NewStyle() -// bold := chalk.Bold.NewStyle() -// -// When a color is your starting point for a style, it will be the -// foreground color, when a style is your starting point, well, yeah, -// it's your style's text style. You can also alter a style's foreground, -// background or text style in a builder-esque pattern. -// -// blueOnWhite := blue.WithBackground(chalk.White) -// awesomeness := blueOnWhite.WithTextStyle(chalk.Underline).WithForeground(chalk.Green) -// -// Like both Colors and TextStyles you can style specific segments of text -// with: -// -// fmt.Println(awesomeness.Style("this is so pretty!")) -// -// Like Colors, you can also print styles explicitly, but you'll need to -// reset your console's colors with chalk.Reset if you use them this way: -// -// fmt.Println(awesomeness, "this is so pretty", chalk.Reset) -// -// Be aware though, that this (second) way of using styles will not add the -// text style (as text styles require more specific end codes). So if you want -// to fully utilize styles, use myStyle.Style() (unless you only care about -// print your text with a specific foreground and background, then printing -// the style is awesome too!). -// -// Have fun! -// -package chalk diff --git a/vendor/golang.org/x/crypto/AUTHORS b/vendor/golang.org/x/crypto/AUTHORS deleted file mode 100644 index 2b00ddba0df..00000000000 --- a/vendor/golang.org/x/crypto/AUTHORS +++ /dev/null @@ -1,3 +0,0 @@ -# This source code refers to The Go Authors for copyright purposes. -# The master list of authors is in the main Go distribution, -# visible at https://tip.golang.org/AUTHORS. diff --git a/vendor/golang.org/x/crypto/CONTRIBUTORS b/vendor/golang.org/x/crypto/CONTRIBUTORS deleted file mode 100644 index 1fbd3e976fa..00000000000 --- a/vendor/golang.org/x/crypto/CONTRIBUTORS +++ /dev/null @@ -1,3 +0,0 @@ -# This source code was written by the Go contributors. -# The master list of contributors is in the main Go distribution, -# visible at https://tip.golang.org/CONTRIBUTORS. diff --git a/vendor/golang.org/x/crypto/acme/acme.go b/vendor/golang.org/x/crypto/acme/acme.go index 6e6c9d13195..aaafea2bc08 100644 --- a/vendor/golang.org/x/crypto/acme/acme.go +++ b/vendor/golang.org/x/crypto/acme/acme.go @@ -3,17 +3,20 @@ // license that can be found in the LICENSE file. // Package acme provides an implementation of the -// Automatic Certificate Management Environment (ACME) spec. -// The intial implementation was based on ACME draft-02 and -// is now being extended to comply with RFC 8555. -// See https://tools.ietf.org/html/draft-ietf-acme-acme-02 -// and https://tools.ietf.org/html/rfc8555 for details. +// Automatic Certificate Management Environment (ACME) spec, +// most famously used by Let's Encrypt. +// +// The initial implementation of this package was based on an early version +// of the spec. The current implementation supports only the modern +// RFC 8555 but some of the old API surface remains for compatibility. +// While code using the old API will still compile, it will return an error. +// Note the deprecation comments to update your code. +// +// See https://tools.ietf.org/html/rfc8555 for the spec. // // Most common scenarios will want to use autocert subdirectory instead, // which provides automatic access to certificates from Let's Encrypt // and any other ACME-based CA. -// -// This package is a work in progress and makes no API stability promises. package acme import ( @@ -33,8 +36,6 @@ import ( "encoding/pem" "errors" "fmt" - "io" - "io/ioutil" "math/big" "net/http" "strings" @@ -72,22 +73,22 @@ const ( ) // Client is an ACME client. +// // The only required field is Key. An example of creating a client with a new key // is as follows: // -// key, err := rsa.GenerateKey(rand.Reader, 2048) -// if err != nil { -// log.Fatal(err) -// } -// client := &Client{Key: key} -// +// key, err := rsa.GenerateKey(rand.Reader, 2048) +// if err != nil { +// log.Fatal(err) +// } +// client := &Client{Key: key} type Client struct { // Key is the account key used to register with a CA and sign requests. // Key.Public() must return a *rsa.PublicKey or *ecdsa.PublicKey. // // The following algorithms are supported: // RS256, ES256, ES384 and ES512. - // See RFC7518 for more details about the algorithms. + // See RFC 7518 for more details about the algorithms. Key crypto.Signer // HTTPClient optionally specifies an HTTP client to use @@ -125,7 +126,9 @@ type Client struct { cacheMu sync.Mutex dir *Directory // cached result of Client's Discover method - kid keyID // cached Account.URI obtained from registerRFC or getAccountRFC + // KID is the key identifier provided by the CA. If not provided it will be + // retrieved from the CA by making a call to the registration endpoint. + KID KeyID noncesMu sync.Mutex nonces map[string]struct{} // nonces collected from previous responses @@ -140,23 +143,22 @@ type Client struct { // // When in pre-RFC mode or when c.getRegRFC responds with an error, accountKID // returns noKeyID. -func (c *Client) accountKID(ctx context.Context) keyID { +func (c *Client) accountKID(ctx context.Context) KeyID { c.cacheMu.Lock() defer c.cacheMu.Unlock() - if !c.dir.rfcCompliant() { - return noKeyID - } - if c.kid != noKeyID { - return c.kid + if c.KID != noKeyID { + return c.KID } a, err := c.getRegRFC(ctx) if err != nil { return noKeyID } - c.kid = keyID(a.URI) - return c.kid + c.KID = KeyID(a.URI) + return c.KID } +var errPreRFC = errors.New("acme: server does not support the RFC 8555 version of ACME") + // Discover performs ACME server discovery using c.DirectoryURL. // // It caches successful result. So, subsequent calls will not result in @@ -177,53 +179,36 @@ func (c *Client) Discover(ctx context.Context) (Directory, error) { c.addNonce(res.Header) var v struct { - Reg string `json:"new-reg"` - RegRFC string `json:"newAccount"` - Authz string `json:"new-authz"` - AuthzRFC string `json:"newAuthz"` - OrderRFC string `json:"newOrder"` - Cert string `json:"new-cert"` - Revoke string `json:"revoke-cert"` - RevokeRFC string `json:"revokeCert"` - NonceRFC string `json:"newNonce"` - KeyChangeRFC string `json:"keyChange"` - Meta struct { - Terms string `json:"terms-of-service"` - TermsRFC string `json:"termsOfService"` - WebsiteRFC string `json:"website"` - CAA []string `json:"caa-identities"` - CAARFC []string `json:"caaIdentities"` - ExternalAcctRFC bool `json:"externalAccountRequired"` + Reg string `json:"newAccount"` + Authz string `json:"newAuthz"` + Order string `json:"newOrder"` + Revoke string `json:"revokeCert"` + Nonce string `json:"newNonce"` + KeyChange string `json:"keyChange"` + Meta struct { + Terms string `json:"termsOfService"` + Website string `json:"website"` + CAA []string `json:"caaIdentities"` + ExternalAcct bool `json:"externalAccountRequired"` } } if err := json.NewDecoder(res.Body).Decode(&v); err != nil { return Directory{}, err } - if v.OrderRFC == "" { - // Non-RFC compliant ACME CA. - c.dir = &Directory{ - RegURL: v.Reg, - AuthzURL: v.Authz, - CertURL: v.Cert, - RevokeURL: v.Revoke, - Terms: v.Meta.Terms, - Website: v.Meta.WebsiteRFC, - CAA: v.Meta.CAA, - } - return *c.dir, nil + if v.Order == "" { + return Directory{}, errPreRFC } - // RFC compliant ACME CA. c.dir = &Directory{ - RegURL: v.RegRFC, - AuthzURL: v.AuthzRFC, - OrderURL: v.OrderRFC, - RevokeURL: v.RevokeRFC, - NonceURL: v.NonceRFC, - KeyChangeURL: v.KeyChangeRFC, - Terms: v.Meta.TermsRFC, - Website: v.Meta.WebsiteRFC, - CAA: v.Meta.CAARFC, - ExternalAccountRequired: v.Meta.ExternalAcctRFC, + RegURL: v.Reg, + AuthzURL: v.Authz, + OrderURL: v.Order, + RevokeURL: v.Revoke, + NonceURL: v.Nonce, + KeyChangeURL: v.KeyChange, + Terms: v.Meta.Terms, + Website: v.Meta.Website, + CAA: v.Meta.CAA, + ExternalAccountRequired: v.Meta.ExternalAcct, } return *c.dir, nil } @@ -235,55 +220,11 @@ func (c *Client) directoryURL() string { return LetsEncryptURL } -// CreateCert requests a new certificate using the Certificate Signing Request csr encoded in DER format. -// It is incompatible with RFC 8555. Callers should use CreateOrderCert when interfacing -// with an RFC-compliant CA. -// -// The exp argument indicates the desired certificate validity duration. CA may issue a certificate -// with a different duration. -// If the bundle argument is true, the returned value will also contain the CA (issuer) certificate chain. -// -// In the case where CA server does not provide the issued certificate in the response, -// CreateCert will poll certURL using c.FetchCert, which will result in additional round-trips. -// In such a scenario, the caller can cancel the polling with ctx. +// CreateCert was part of the old version of ACME. It is incompatible with RFC 8555. // -// CreateCert returns an error if the CA's response or chain was unreasonably large. -// Callers are encouraged to parse the returned value to ensure the certificate is valid and has the expected features. +// Deprecated: this was for the pre-RFC 8555 version of ACME. Callers should use CreateOrderCert. func (c *Client) CreateCert(ctx context.Context, csr []byte, exp time.Duration, bundle bool) (der [][]byte, certURL string, err error) { - if _, err := c.Discover(ctx); err != nil { - return nil, "", err - } - - req := struct { - Resource string `json:"resource"` - CSR string `json:"csr"` - NotBefore string `json:"notBefore,omitempty"` - NotAfter string `json:"notAfter,omitempty"` - }{ - Resource: "new-cert", - CSR: base64.RawURLEncoding.EncodeToString(csr), - } - now := timeNow() - req.NotBefore = now.Format(time.RFC3339) - if exp > 0 { - req.NotAfter = now.Add(exp).Format(time.RFC3339) - } - - res, err := c.post(ctx, nil, c.dir.CertURL, req, wantStatus(http.StatusCreated)) - if err != nil { - return nil, "", err - } - defer res.Body.Close() - - curl := res.Header.Get("Location") // cert permanent URL - if res.ContentLength == 0 { - // no cert in the body; poll until we get it - cert, err := c.FetchCert(ctx, curl, bundle) - return cert, curl, err - } - // slurp issued cert and CA chain, if requested - cert, err := c.responseCert(ctx, res, bundle) - return cert, curl, err + return nil, "", errPreRFC } // FetchCert retrieves already issued certificate from the given url, in DER format. @@ -297,20 +238,10 @@ func (c *Client) CreateCert(ctx context.Context, csr []byte, exp time.Duration, // Callers are encouraged to parse the returned value to ensure the certificate is valid // and has expected features. func (c *Client) FetchCert(ctx context.Context, url string, bundle bool) ([][]byte, error) { - dir, err := c.Discover(ctx) - if err != nil { - return nil, err - } - if dir.rfcCompliant() { - return c.fetchCertRFC(ctx, url, bundle) - } - - // Legacy non-authenticated GET request. - res, err := c.get(ctx, url, wantStatus(http.StatusOK)) - if err != nil { + if _, err := c.Discover(ctx); err != nil { return nil, err } - return c.responseCert(ctx, res, bundle) + return c.fetchCertRFC(ctx, url, bundle) } // RevokeCert revokes a previously issued certificate cert, provided in DER format. @@ -320,30 +251,10 @@ func (c *Client) FetchCert(ctx context.Context, url string, bundle bool) ([][]by // For instance, the key pair of the certificate may be authorized. // If the key is nil, c.Key is used instead. func (c *Client) RevokeCert(ctx context.Context, key crypto.Signer, cert []byte, reason CRLReasonCode) error { - dir, err := c.Discover(ctx) - if err != nil { - return err - } - if dir.rfcCompliant() { - return c.revokeCertRFC(ctx, key, cert, reason) - } - - // Legacy CA. - body := &struct { - Resource string `json:"resource"` - Cert string `json:"certificate"` - Reason int `json:"reason"` - }{ - Resource: "revoke-cert", - Cert: base64.RawURLEncoding.EncodeToString(cert), - Reason: int(reason), - } - res, err := c.post(ctx, key, dir.RevokeURL, body, wantStatus(http.StatusOK)) - if err != nil { + if _, err := c.Discover(ctx); err != nil { return err } - defer res.Body.Close() - return nil + return c.revokeCertRFC(ctx, key, cert, reason) } // AcceptTOS always returns true to indicate the acceptance of a CA's Terms of Service @@ -363,74 +274,50 @@ func AcceptTOS(tosURL string) bool { return true } // Also see Error's Instance field for when a CA requires already registered accounts to agree // to an updated Terms of Service. func (c *Client) Register(ctx context.Context, acct *Account, prompt func(tosURL string) bool) (*Account, error) { - dir, err := c.Discover(ctx) - if err != nil { - return nil, err + if c.Key == nil { + return nil, errors.New("acme: client.Key must be set to Register") } - if dir.rfcCompliant() { - return c.registerRFC(ctx, acct, prompt) - } - - // Legacy ACME draft registration flow. - a, err := c.doReg(ctx, dir.RegURL, "new-reg", acct) - if err != nil { + if _, err := c.Discover(ctx); err != nil { return nil, err } - var accept bool - if a.CurrentTerms != "" && a.CurrentTerms != a.AgreedTerms { - accept = prompt(a.CurrentTerms) - } - if accept { - a.AgreedTerms = a.CurrentTerms - a, err = c.UpdateReg(ctx, a) - } - return a, err + return c.registerRFC(ctx, acct, prompt) } // GetReg retrieves an existing account associated with c.Key. // -// The url argument is an Account URI used with pre-RFC 8555 CAs. -// It is ignored when interfacing with an RFC-compliant CA. +// The url argument is a legacy artifact of the pre-RFC 8555 API +// and is ignored. func (c *Client) GetReg(ctx context.Context, url string) (*Account, error) { - dir, err := c.Discover(ctx) - if err != nil { - return nil, err - } - if dir.rfcCompliant() { - return c.getRegRFC(ctx) - } - - // Legacy CA. - a, err := c.doReg(ctx, url, "reg", nil) - if err != nil { + if _, err := c.Discover(ctx); err != nil { return nil, err } - a.URI = url - return a, nil + return c.getRegRFC(ctx) } // UpdateReg updates an existing registration. // It returns an updated account copy. The provided account is not modified. // -// When interfacing with RFC-compliant CAs, a.URI is ignored and the account URL -// associated with c.Key is used instead. +// The account's URI is ignored and the account URL associated with +// c.Key is used instead. func (c *Client) UpdateReg(ctx context.Context, acct *Account) (*Account, error) { - dir, err := c.Discover(ctx) - if err != nil { + if _, err := c.Discover(ctx); err != nil { return nil, err } - if dir.rfcCompliant() { - return c.updateRegRFC(ctx, acct) - } + return c.updateRegRFC(ctx, acct) +} - // Legacy CA. - uri := acct.URI - a, err := c.doReg(ctx, uri, "reg", acct) - if err != nil { - return nil, err - } - a.URI = uri - return a, nil +// AccountKeyRollover attempts to transition a client's account key to a new key. +// On success client's Key is updated which is not concurrency safe. +// On failure an error will be returned. +// The new key is already registered with the ACME provider if the following is true: +// - error is of type acme.Error +// - StatusCode should be 409 (Conflict) +// - Location header will have the KID of the associated account +// +// More about account key rollover can be found at +// https://tools.ietf.org/html/rfc8555#section-7.3.5. +func (c *Client) AccountKeyRollover(ctx context.Context, newKey crypto.Signer) error { + return c.accountKeyRollover(ctx, newKey) } // Authorize performs the initial step in the pre-authorization flow, @@ -499,17 +386,11 @@ func (c *Client) authorize(ctx context.Context, typ, val string) (*Authorization // If a caller needs to poll an authorization until its status is final, // see the WaitAuthorization method. func (c *Client) GetAuthorization(ctx context.Context, url string) (*Authorization, error) { - dir, err := c.Discover(ctx) - if err != nil { + if _, err := c.Discover(ctx); err != nil { return nil, err } - var res *http.Response - if dir.rfcCompliant() { - res, err = c.postAsGet(ctx, url, wantStatus(http.StatusOK)) - } else { - res, err = c.get(ctx, url, wantStatus(http.StatusOK, http.StatusAccepted)) - } + res, err := c.postAsGet(ctx, url, wantStatus(http.StatusOK)) if err != nil { return nil, err } @@ -531,7 +412,6 @@ func (c *Client) GetAuthorization(ctx context.Context, url string) (*Authorizati // // It does not revoke existing certificates. func (c *Client) RevokeAuthorization(ctx context.Context, url string) error { - // Required for c.accountKID() when in RFC mode. if _, err := c.Discover(ctx); err != nil { return err } @@ -561,18 +441,11 @@ func (c *Client) RevokeAuthorization(ctx context.Context, url string) error { // In all other cases WaitAuthorization returns an error. // If the Status is StatusInvalid, the returned error is of type *AuthorizationError. func (c *Client) WaitAuthorization(ctx context.Context, url string) (*Authorization, error) { - // Required for c.accountKID() when in RFC mode. - dir, err := c.Discover(ctx) - if err != nil { + if _, err := c.Discover(ctx); err != nil { return nil, err } - getfn := c.postAsGet - if !dir.rfcCompliant() { - getfn = c.get - } - for { - res, err := getfn(ctx, url, wantStatus(http.StatusOK, http.StatusAccepted)) + res, err := c.postAsGet(ctx, url, wantStatus(http.StatusOK, http.StatusAccepted)) if err != nil { return nil, err } @@ -615,17 +488,11 @@ func (c *Client) WaitAuthorization(ctx context.Context, url string) (*Authorizat // // A client typically polls a challenge status using this method. func (c *Client) GetChallenge(ctx context.Context, url string) (*Challenge, error) { - // Required for c.accountKID() when in RFC mode. - dir, err := c.Discover(ctx) - if err != nil { + if _, err := c.Discover(ctx); err != nil { return nil, err } - getfn := c.postAsGet - if !dir.rfcCompliant() { - getfn = c.get - } - res, err := getfn(ctx, url, wantStatus(http.StatusOK, http.StatusAccepted)) + res, err := c.postAsGet(ctx, url, wantStatus(http.StatusOK, http.StatusAccepted)) if err != nil { return nil, err } @@ -643,29 +510,11 @@ func (c *Client) GetChallenge(ctx context.Context, url string) (*Challenge, erro // // The server will then perform the validation asynchronously. func (c *Client) Accept(ctx context.Context, chal *Challenge) (*Challenge, error) { - // Required for c.accountKID() when in RFC mode. - dir, err := c.Discover(ctx) - if err != nil { + if _, err := c.Discover(ctx); err != nil { return nil, err } - var req interface{} = json.RawMessage("{}") // RFC-compliant CA - if !dir.rfcCompliant() { - auth, err := keyAuth(c.Key.Public(), chal.Token) - if err != nil { - return nil, err - } - req = struct { - Resource string `json:"resource"` - Type string `json:"type"` - Auth string `json:"keyAuthorization"` - }{ - Resource: "challenge", - Type: chal.Type, - Auth: auth, - } - } - res, err := c.post(ctx, nil, chal.URI, req, wantStatus( + res, err := c.post(ctx, nil, chal.URI, json.RawMessage("{}"), wantStatus( http.StatusOK, // according to the spec http.StatusAccepted, // Let's Encrypt: see https://goo.gl/WsJ7VT (acme-divergences.md) )) @@ -716,7 +565,7 @@ func (c *Client) HTTP01ChallengePath(token string) string { // TLSSNI01ChallengeCert creates a certificate for TLS-SNI-01 challenge response. // -// Deprecated: This challenge type is unused in both draft-02 and RFC versions of ACME spec. +// Deprecated: This challenge type is unused in both draft-02 and RFC versions of the ACME spec. func (c *Client) TLSSNI01ChallengeCert(token string, opt ...CertOption) (cert tls.Certificate, name string, err error) { ka, err := keyAuth(c.Key.Public(), token) if err != nil { @@ -734,7 +583,7 @@ func (c *Client) TLSSNI01ChallengeCert(token string, opt ...CertOption) (cert tl // TLSSNI02ChallengeCert creates a certificate for TLS-SNI-02 challenge response. // -// Deprecated: This challenge type is unused in both draft-02 and RFC versions of ACME spec. +// Deprecated: This challenge type is unused in both draft-02 and RFC versions of the ACME spec. func (c *Client) TLSSNI02ChallengeCert(token string, opt ...CertOption) (cert tls.Certificate, name string, err error) { b := sha256.Sum256([]byte(token)) h := hex.EncodeToString(b[:]) @@ -801,63 +650,6 @@ func (c *Client) TLSALPN01ChallengeCert(token, domain string, opt ...CertOption) return tlsChallengeCert([]string{domain}, newOpt) } -// doReg sends all types of registration requests the old way (pre-RFC world). -// The type of request is identified by typ argument, which is a "resource" -// in the ACME spec terms. -// -// A non-nil acct argument indicates whether the intention is to mutate data -// of the Account. Only Contact and Agreement of its fields are used -// in such cases. -func (c *Client) doReg(ctx context.Context, url string, typ string, acct *Account) (*Account, error) { - req := struct { - Resource string `json:"resource"` - Contact []string `json:"contact,omitempty"` - Agreement string `json:"agreement,omitempty"` - }{ - Resource: typ, - } - if acct != nil { - req.Contact = acct.Contact - req.Agreement = acct.AgreedTerms - } - res, err := c.post(ctx, nil, url, req, wantStatus( - http.StatusOK, // updates and deletes - http.StatusCreated, // new account creation - http.StatusAccepted, // Let's Encrypt divergent implementation - )) - if err != nil { - return nil, err - } - defer res.Body.Close() - - var v struct { - Contact []string - Agreement string - Authorizations string - Certificates string - } - if err := json.NewDecoder(res.Body).Decode(&v); err != nil { - return nil, fmt.Errorf("acme: invalid response: %v", err) - } - var tos string - if v := linkHeader(res.Header, "terms-of-service"); len(v) > 0 { - tos = v[0] - } - var authz string - if v := linkHeader(res.Header, "next"); len(v) > 0 { - authz = v[0] - } - return &Account{ - URI: res.Header.Get("Location"), - Contact: v.Contact, - AgreedTerms: v.Agreement, - CurrentTerms: tos, - Authz: authz, - Authorizations: v.Authorizations, - Certificates: v.Certificates, - }, nil -} - // popNonce returns a nonce value previously stored with c.addNonce // or fetches a fresh one from c.dir.NonceURL. // If NonceURL is empty, it first tries c.directoryURL() and, failing that, @@ -932,78 +724,6 @@ func nonceFromHeader(h http.Header) string { return h.Get("Replay-Nonce") } -func (c *Client) responseCert(ctx context.Context, res *http.Response, bundle bool) ([][]byte, error) { - b, err := ioutil.ReadAll(io.LimitReader(res.Body, maxCertSize+1)) - if err != nil { - return nil, fmt.Errorf("acme: response stream: %v", err) - } - if len(b) > maxCertSize { - return nil, errors.New("acme: certificate is too big") - } - cert := [][]byte{b} - if !bundle { - return cert, nil - } - - // Append CA chain cert(s). - // At least one is required according to the spec: - // https://tools.ietf.org/html/draft-ietf-acme-acme-03#section-6.3.1 - up := linkHeader(res.Header, "up") - if len(up) == 0 { - return nil, errors.New("acme: rel=up link not found") - } - if len(up) > maxChainLen { - return nil, errors.New("acme: rel=up link is too large") - } - for _, url := range up { - cc, err := c.chainCert(ctx, url, 0) - if err != nil { - return nil, err - } - cert = append(cert, cc...) - } - return cert, nil -} - -// chainCert fetches CA certificate chain recursively by following "up" links. -// Each recursive call increments the depth by 1, resulting in an error -// if the recursion level reaches maxChainLen. -// -// First chainCert call starts with depth of 0. -func (c *Client) chainCert(ctx context.Context, url string, depth int) ([][]byte, error) { - if depth >= maxChainLen { - return nil, errors.New("acme: certificate chain is too deep") - } - - res, err := c.get(ctx, url, wantStatus(http.StatusOK)) - if err != nil { - return nil, err - } - defer res.Body.Close() - b, err := ioutil.ReadAll(io.LimitReader(res.Body, maxCertSize+1)) - if err != nil { - return nil, err - } - if len(b) > maxCertSize { - return nil, errors.New("acme: certificate is too big") - } - chain := [][]byte{b} - - uplink := linkHeader(res.Header, "up") - if len(uplink) > maxChainLen { - return nil, errors.New("acme: certificate chain is too large") - } - for _, up := range uplink { - cc, err := c.chainCert(ctx, up, depth+1) - if err != nil { - return nil, err - } - chain = append(chain, cc...) - } - - return chain, nil -} - // linkHeader returns URI-Reference values of all Link headers // with relation-type rel. // See https://tools.ietf.org/html/rfc5988#section-5 for details. @@ -1094,5 +814,5 @@ func encodePEM(typ string, b []byte) []byte { return pem.EncodeToMemory(pb) } -// timeNow is useful for testing for fixed current time. +// timeNow is time.Now, except in tests which can mess with it. var timeNow = time.Now diff --git a/vendor/golang.org/x/crypto/acme/autocert/autocert.go b/vendor/golang.org/x/crypto/acme/autocert/autocert.go index 2ea9e231747..6b4cdf406d3 100644 --- a/vendor/golang.org/x/crypto/acme/autocert/autocert.go +++ b/vendor/golang.org/x/crypto/acme/autocert/autocert.go @@ -47,6 +47,8 @@ var createCertRetryAfter = time.Minute // pseudoRand is safe for concurrent use. var pseudoRand *lockedMathRand +var errPreRFC = errors.New("autocert: ACME server doesn't support RFC 8555") + func init() { src := mathrand.NewSource(time.Now().UnixNano()) pseudoRand = &lockedMathRand{rnd: mathrand.New(src)} @@ -168,6 +170,11 @@ type Manager struct { // in the template's ExtraExtensions field as is. ExtraExtensions []pkix.Extension + // ExternalAccountBinding optionally represents an arbitrary binding to an + // account of the CA to which the ACME server is tied. + // See RFC 8555, Section 7.3.4 for more details. + ExternalAccountBinding *acme.ExternalAccountBinding + clientMu sync.Mutex client *acme.Client // initialized by acmeClient method @@ -456,7 +463,7 @@ func (m *Manager) cert(ctx context.Context, ck certKey) (*tls.Certificate, error leaf: cert.Leaf, } m.state[ck] = s - go m.renew(ck, s.key, s.leaf.NotAfter) + m.startRenew(ck, s.key, s.leaf.NotAfter) return cert, nil } @@ -582,8 +589,9 @@ func (m *Manager) createCert(ctx context.Context, ck certKey) (*tls.Certificate, if err != nil { // Remove the failed state after some time, // making the manager call createCert again on the following TLS hello. + didRemove := testDidRemoveState // The lifetime of this timer is untracked, so copy mutable local state to avoid races. time.AfterFunc(createCertRetryAfter, func() { - defer testDidRemoveState(ck) + defer didRemove(ck) m.stateMu.Lock() defer m.stateMu.Unlock() // Verify the state hasn't changed and it's still invalid @@ -601,7 +609,7 @@ func (m *Manager) createCert(ctx context.Context, ck certKey) (*tls.Certificate, } state.cert = der state.leaf = leaf - go m.renew(ck, state.key, state.leaf.NotAfter) + m.startRenew(ck, state.key, state.leaf.NotAfter) return state.tlscert() } @@ -658,99 +666,24 @@ func (m *Manager) authorizedCert(ctx context.Context, key crypto.Signer, ck cert if err != nil { return nil, nil, err } + if dir.OrderURL == "" { + return nil, nil, errPreRFC + } - var chain [][]byte - switch { - // Pre-RFC legacy CA. - case dir.OrderURL == "": - if err := m.verify(ctx, client, ck.domain); err != nil { - return nil, nil, err - } - der, _, err := client.CreateCert(ctx, csr, 0, true) - if err != nil { - return nil, nil, err - } - chain = der - // RFC 8555 compliant CA. - default: - o, err := m.verifyRFC(ctx, client, ck.domain) - if err != nil { - return nil, nil, err - } - der, _, err := client.CreateOrderCert(ctx, o.FinalizeURL, csr, true) - if err != nil { - return nil, nil, err - } - chain = der + o, err := m.verifyRFC(ctx, client, ck.domain) + if err != nil { + return nil, nil, err } - leaf, err = validCert(ck, chain, key, m.now()) + chain, _, err := client.CreateOrderCert(ctx, o.FinalizeURL, csr, true) if err != nil { return nil, nil, err } - return chain, leaf, nil -} -// verify runs the identifier (domain) pre-authorization flow for legacy CAs -// using each applicable ACME challenge type. -func (m *Manager) verify(ctx context.Context, client *acme.Client, domain string) error { - // Remove all hanging authorizations to reduce rate limit quotas - // after we're done. - var authzURLs []string - defer func() { - go m.deactivatePendingAuthz(authzURLs) - }() - - // errs accumulates challenge failure errors, printed if all fail - errs := make(map[*acme.Challenge]error) - challengeTypes := m.supportedChallengeTypes() - var nextTyp int // challengeType index of the next challenge type to try - for { - // Start domain authorization and get the challenge. - authz, err := client.Authorize(ctx, domain) - if err != nil { - return err - } - authzURLs = append(authzURLs, authz.URI) - // No point in accepting challenges if the authorization status - // is in a final state. - switch authz.Status { - case acme.StatusValid: - return nil // already authorized - case acme.StatusInvalid: - return fmt.Errorf("acme/autocert: invalid authorization %q", authz.URI) - } - - // Pick the next preferred challenge. - var chal *acme.Challenge - for chal == nil && nextTyp < len(challengeTypes) { - chal = pickChallenge(challengeTypes[nextTyp], authz.Challenges) - nextTyp++ - } - if chal == nil { - errorMsg := fmt.Sprintf("acme/autocert: unable to authorize %q", domain) - for chal, err := range errs { - errorMsg += fmt.Sprintf("; challenge %q failed with error: %v", chal.Type, err) - } - return errors.New(errorMsg) - } - cleanup, err := m.fulfill(ctx, client, chal, domain) - if err != nil { - errs[chal] = err - continue - } - defer cleanup() - if _, err := client.Accept(ctx, chal); err != nil { - errs[chal] = err - continue - } - - // A challenge is fulfilled and accepted: wait for the CA to validate. - if _, err := client.WaitAuthorization(ctx, authz.URI); err != nil { - errs[chal] = err - continue - } - return nil + leaf, err = validCert(ck, chain, key, m.now()) + if err != nil { + return nil, nil, err } + return chain, leaf, nil } // verifyRFC runs the identifier (domain) order-based authorization flow for RFC compliant CAs @@ -966,7 +899,7 @@ func httpTokenCacheKey(tokenPath string) string { return path.Base(tokenPath) + "+http-01" } -// renew starts a cert renewal timer loop, one per domain. +// startRenew starts a cert renewal timer loop, one per domain. // // The loop is scheduled in two cases: // - a cert was fetched from cache for the first time (wasn't in m.state) @@ -974,7 +907,7 @@ func httpTokenCacheKey(tokenPath string) string { // // The key argument is a certificate private key. // The exp argument is the cert expiration time (NotAfter). -func (m *Manager) renew(ck certKey, key crypto.Signer, exp time.Time) { +func (m *Manager) startRenew(ck certKey, key crypto.Signer, exp time.Time) { m.renewalMu.Lock() defer m.renewalMu.Unlock() if m.renewal[ck] != nil { @@ -1068,7 +1001,7 @@ func (m *Manager) acmeClient(ctx context.Context) (*acme.Client, error) { if m.Email != "" { contact = []string{"mailto:" + m.Email} } - a := &acme.Account{Contact: contact} + a := &acme.Account{Contact: contact, ExternalAccountBinding: m.ExternalAccountBinding} _, err := client.Register(ctx, a, m.Prompt) if err == nil || isAccountAlreadyExist(err) { m.client = client @@ -1133,11 +1066,11 @@ func (s *certState) tlscert() (*tls.Certificate, error) { }, nil } -// certRequest generates a CSR for the given common name cn and optional SANs. -func certRequest(key crypto.Signer, cn string, ext []pkix.Extension, san ...string) ([]byte, error) { +// certRequest generates a CSR for the given common name. +func certRequest(key crypto.Signer, name string, ext []pkix.Extension) ([]byte, error) { req := &x509.CertificateRequest{ - Subject: pkix.Name{CommonName: cn}, - DNSNames: san, + Subject: pkix.Name{CommonName: name}, + DNSNames: []string{name}, ExtraExtensions: ext, } return x509.CreateCertificateRequest(rand.Reader, req, key) @@ -1200,6 +1133,10 @@ func validCert(ck certKey, der [][]byte, key crypto.Signer, now time.Time) (leaf if err := leaf.VerifyHostname(ck.domain); err != nil { return nil, err } + // renew certificates revoked by Let's Encrypt in January 2022 + if isRevokedLetsEncrypt(leaf) { + return nil, errors.New("acme/autocert: certificate was probably revoked by Let's Encrypt") + } // ensure the leaf corresponds to the private key and matches the certKey type switch pub := leaf.PublicKey.(type) { case *rsa.PublicKey: @@ -1230,6 +1167,18 @@ func validCert(ck certKey, der [][]byte, key crypto.Signer, now time.Time) (leaf return leaf, nil } +// https://community.letsencrypt.org/t/2022-01-25-issue-with-tls-alpn-01-validation-method/170450 +var letsEncryptFixDeployTime = time.Date(2022, time.January, 26, 00, 48, 0, 0, time.UTC) + +// isRevokedLetsEncrypt returns whether the certificate is likely to be part of +// a batch of certificates revoked by Let's Encrypt in January 2022. This check +// can be safely removed from May 2022. +func isRevokedLetsEncrypt(cert *x509.Certificate) bool { + O := cert.Issuer.Organization + return len(O) == 1 && O[0] == "Let's Encrypt" && + cert.NotBefore.Before(letsEncryptFixDeployTime) +} + type lockedMathRand struct { sync.Mutex rnd *mathrand.Rand diff --git a/vendor/golang.org/x/crypto/acme/autocert/cache.go b/vendor/golang.org/x/crypto/acme/autocert/cache.go index 03f63022fa4..758ab12cb22 100644 --- a/vendor/golang.org/x/crypto/acme/autocert/cache.go +++ b/vendor/golang.org/x/crypto/acme/autocert/cache.go @@ -7,7 +7,6 @@ package autocert import ( "context" "errors" - "io/ioutil" "os" "path/filepath" ) @@ -41,14 +40,14 @@ type DirCache string // Get reads a certificate data from the specified file name. func (d DirCache) Get(ctx context.Context, name string) ([]byte, error) { - name = filepath.Join(string(d), name) + name = filepath.Join(string(d), filepath.Clean("/"+name)) var ( data []byte err error done = make(chan struct{}) ) go func() { - data, err = ioutil.ReadFile(name) + data, err = os.ReadFile(name) close(done) }() select { @@ -82,7 +81,7 @@ func (d DirCache) Put(ctx context.Context, name string, data []byte) error { case <-ctx.Done(): // Don't overwrite the file if the context was canceled. default: - newName := filepath.Join(string(d), name) + newName := filepath.Join(string(d), filepath.Clean("/"+name)) err = os.Rename(tmp, newName) } }() @@ -96,7 +95,7 @@ func (d DirCache) Put(ctx context.Context, name string, data []byte) error { // Delete removes the specified file name. func (d DirCache) Delete(ctx context.Context, name string) error { - name = filepath.Join(string(d), name) + name = filepath.Join(string(d), filepath.Clean("/"+name)) var ( err error done = make(chan struct{}) @@ -119,7 +118,7 @@ func (d DirCache) Delete(ctx context.Context, name string) error { // writeTempFile writes b to a temporary file, closes the file and returns its path. func (d DirCache) writeTempFile(prefix string, b []byte) (name string, reterr error) { // TempFile uses 0600 permissions - f, err := ioutil.TempFile(string(d), prefix) + f, err := os.CreateTemp(string(d), prefix) if err != nil { return "", err } diff --git a/vendor/golang.org/x/crypto/acme/autocert/listener.go b/vendor/golang.org/x/crypto/acme/autocert/listener.go index cb486097370..9d62f8cedcd 100644 --- a/vendor/golang.org/x/crypto/acme/autocert/listener.go +++ b/vendor/golang.org/x/crypto/acme/autocert/listener.go @@ -20,7 +20,7 @@ import ( // // It enables one-line HTTPS servers: // -// log.Fatal(http.Serve(autocert.NewListener("example.com"), handler)) +// log.Fatal(http.Serve(autocert.NewListener("example.com"), handler)) // // NewListener is a convenience function for a common configuration. // More complex or custom configurations can use the autocert.Manager diff --git a/vendor/golang.org/x/crypto/acme/autocert/renewal.go b/vendor/golang.org/x/crypto/acme/autocert/renewal.go index 665f870dcd7..0df7da78a6f 100644 --- a/vendor/golang.org/x/crypto/acme/autocert/renewal.go +++ b/vendor/golang.org/x/crypto/acme/autocert/renewal.go @@ -21,8 +21,9 @@ type domainRenewal struct { ck certKey key crypto.Signer - timerMu sync.Mutex - timer *time.Timer + timerMu sync.Mutex + timer *time.Timer + timerClose chan struct{} // if non-nil, renew closes this channel (and nils out the timer fields) instead of running } // start starts a cert renewal timer at the time @@ -38,16 +39,28 @@ func (dr *domainRenewal) start(exp time.Time) { dr.timer = time.AfterFunc(dr.next(exp), dr.renew) } -// stop stops the cert renewal timer. -// If the timer is already stopped, calling stop is a noop. +// stop stops the cert renewal timer and waits for any in-flight calls to renew +// to complete. If the timer is already stopped, calling stop is a noop. func (dr *domainRenewal) stop() { dr.timerMu.Lock() defer dr.timerMu.Unlock() - if dr.timer == nil { - return + for { + if dr.timer == nil { + return + } + if dr.timer.Stop() { + dr.timer = nil + return + } else { + // dr.timer fired, and we acquired dr.timerMu before the renew callback did. + // (We know this because otherwise the renew callback would have reset dr.timer!) + timerClose := make(chan struct{}) + dr.timerClose = timerClose + dr.timerMu.Unlock() + <-timerClose + dr.timerMu.Lock() + } } - dr.timer.Stop() - dr.timer = nil } // renew is called periodically by a timer. @@ -55,7 +68,9 @@ func (dr *domainRenewal) stop() { func (dr *domainRenewal) renew() { dr.timerMu.Lock() defer dr.timerMu.Unlock() - if dr.timer == nil { + if dr.timerClose != nil { + close(dr.timerClose) + dr.timer, dr.timerClose = nil, nil return } @@ -67,8 +82,8 @@ func (dr *domainRenewal) renew() { next = renewJitter / 2 next += time.Duration(pseudoRand.int63n(int64(next))) } - dr.timer = time.AfterFunc(next, dr.renew) testDidRenewLoop(next, err) + dr.timer = time.AfterFunc(next, dr.renew) } // updateState locks and replaces the relevant Manager.state item with the given diff --git a/vendor/golang.org/x/crypto/acme/http.go b/vendor/golang.org/x/crypto/acme/http.go index c51943e71a4..58836e5d303 100644 --- a/vendor/golang.org/x/crypto/acme/http.go +++ b/vendor/golang.org/x/crypto/acme/http.go @@ -10,8 +10,9 @@ import ( "crypto" "crypto/rand" "encoding/json" + "errors" "fmt" - "io/ioutil" + "io" "math/big" "net/http" "strconv" @@ -155,7 +156,7 @@ func (c *Client) get(ctx context.Context, url string, ok resOkay) (*http.Respons } } -// postAsGet is POST-as-GET, a replacement for GET in RFC8555 +// postAsGet is POST-as-GET, a replacement for GET in RFC 8555 // as described in https://tools.ietf.org/html/rfc8555#section-6.3. // It makes a POST request in KID form with zero JWS payload. // See nopayload doc comments in jws.go. @@ -215,6 +216,9 @@ func (c *Client) post(ctx context.Context, key crypto.Signer, url string, body i func (c *Client) postNoRetry(ctx context.Context, key crypto.Signer, url string, body interface{}) (*http.Response, *http.Request, error) { kid := noKeyID if key == nil { + if c.Key == nil { + return nil, nil, errors.New("acme: Client.Key must be populated to make POST requests") + } key = c.Key kid = c.accountKID(ctx) } @@ -306,7 +310,7 @@ func isRetriable(code int) bool { func responseError(resp *http.Response) error { // don't care if ReadAll returns an error: // json.Unmarshal will fail in that case anyway - b, _ := ioutil.ReadAll(resp.Body) + b, _ := io.ReadAll(resp.Body) e := &wireError{Status: resp.StatusCode} if err := json.Unmarshal(b, e); err != nil { // this is not a regular error response: diff --git a/vendor/golang.org/x/crypto/acme/jws.go b/vendor/golang.org/x/crypto/acme/jws.go index 76e3fdacf18..b38828d8593 100644 --- a/vendor/golang.org/x/crypto/acme/jws.go +++ b/vendor/golang.org/x/crypto/acme/jws.go @@ -7,6 +7,7 @@ package acme import ( "crypto" "crypto/ecdsa" + "crypto/hmac" "crypto/rand" "crypto/rsa" "crypto/sha256" @@ -14,16 +15,17 @@ import ( "encoding/asn1" "encoding/base64" "encoding/json" + "errors" "fmt" "math/big" ) -// keyID is the account identity provided by a CA during registration. -type keyID string +// KeyID is the account key identity provided by a CA during registration. +type KeyID string // noKeyID indicates that jwsEncodeJSON should compute and use JWK instead of a KID. // See jwsEncodeJSON for details. -const noKeyID = keyID("") +const noKeyID = KeyID("") // noPayload indicates jwsEncodeJSON will encode zero-length octet string // in a JWS request. This is called POST-as-GET in RFC 8555 and is used to make @@ -31,34 +33,70 @@ const noKeyID = keyID("") // See https://tools.ietf.org/html/rfc8555#section-6.3 for more details. const noPayload = "" +// noNonce indicates that the nonce should be omitted from the protected header. +// See jwsEncodeJSON for details. +const noNonce = "" + +// jsonWebSignature can be easily serialized into a JWS following +// https://tools.ietf.org/html/rfc7515#section-3.2. +type jsonWebSignature struct { + Protected string `json:"protected"` + Payload string `json:"payload"` + Sig string `json:"signature"` +} + // jwsEncodeJSON signs claimset using provided key and a nonce. // The result is serialized in JSON format containing either kid or jwk -// fields based on the provided keyID value. +// fields based on the provided KeyID value. // -// If kid is non-empty, its quoted value is inserted in the protected head +// The claimset is marshalled using json.Marshal unless it is a string. +// In which case it is inserted directly into the message. +// +// If kid is non-empty, its quoted value is inserted in the protected header // as "kid" field value. Otherwise, JWK is computed using jwkEncode and inserted // as "jwk" field value. The "jwk" and "kid" fields are mutually exclusive. // +// If nonce is non-empty, its quoted value is inserted in the protected header. +// // See https://tools.ietf.org/html/rfc7515#section-7. -func jwsEncodeJSON(claimset interface{}, key crypto.Signer, kid keyID, nonce, url string) ([]byte, error) { +func jwsEncodeJSON(claimset interface{}, key crypto.Signer, kid KeyID, nonce, url string) ([]byte, error) { + if key == nil { + return nil, errors.New("nil key") + } alg, sha := jwsHasher(key.Public()) if alg == "" || !sha.Available() { return nil, ErrUnsupportedKey } - var phead string + headers := struct { + Alg string `json:"alg"` + KID string `json:"kid,omitempty"` + JWK json.RawMessage `json:"jwk,omitempty"` + Nonce string `json:"nonce,omitempty"` + URL string `json:"url"` + }{ + Alg: alg, + Nonce: nonce, + URL: url, + } switch kid { case noKeyID: jwk, err := jwkEncode(key.Public()) if err != nil { return nil, err } - phead = fmt.Sprintf(`{"alg":%q,"jwk":%s,"nonce":%q,"url":%q}`, alg, jwk, nonce, url) + headers.JWK = json.RawMessage(jwk) default: - phead = fmt.Sprintf(`{"alg":%q,"kid":%q,"nonce":%q,"url":%q}`, alg, kid, nonce, url) + headers.KID = string(kid) } - phead = base64.RawURLEncoding.EncodeToString([]byte(phead)) + phJSON, err := json.Marshal(headers) + if err != nil { + return nil, err + } + phead := base64.RawURLEncoding.EncodeToString([]byte(phJSON)) var payload string - if claimset != noPayload { + if val, ok := claimset.(string); ok { + payload = val + } else { cs, err := json.Marshal(claimset) if err != nil { return nil, err @@ -71,12 +109,7 @@ func jwsEncodeJSON(claimset interface{}, key crypto.Signer, kid keyID, nonce, ur if err != nil { return nil, err } - - enc := struct { - Protected string `json:"protected"` - Payload string `json:"payload"` - Sig string `json:"signature"` - }{ + enc := jsonWebSignature{ Protected: phead, Payload: payload, Sig: base64.RawURLEncoding.EncodeToString(sig), @@ -84,6 +117,43 @@ func jwsEncodeJSON(claimset interface{}, key crypto.Signer, kid keyID, nonce, ur return json.Marshal(&enc) } +// jwsWithMAC creates and signs a JWS using the given key and the HS256 +// algorithm. kid and url are included in the protected header. rawPayload +// should not be base64-URL-encoded. +func jwsWithMAC(key []byte, kid, url string, rawPayload []byte) (*jsonWebSignature, error) { + if len(key) == 0 { + return nil, errors.New("acme: cannot sign JWS with an empty MAC key") + } + header := struct { + Algorithm string `json:"alg"` + KID string `json:"kid"` + URL string `json:"url,omitempty"` + }{ + // Only HMAC-SHA256 is supported. + Algorithm: "HS256", + KID: kid, + URL: url, + } + rawProtected, err := json.Marshal(header) + if err != nil { + return nil, err + } + protected := base64.RawURLEncoding.EncodeToString(rawProtected) + payload := base64.RawURLEncoding.EncodeToString(rawPayload) + + h := hmac.New(sha256.New, key) + if _, err := h.Write([]byte(protected + "." + payload)); err != nil { + return nil, err + } + mac := h.Sum(nil) + + return &jsonWebSignature{ + Protected: protected, + Payload: payload, + Sig: base64.RawURLEncoding.EncodeToString(mac), + }, nil +} + // jwkEncode encodes public part of an RSA or ECDSA key into a JWK. // The result is also suitable for creating a JWK thumbprint. // https://tools.ietf.org/html/rfc7517 diff --git a/vendor/golang.org/x/crypto/acme/rfc8555.go b/vendor/golang.org/x/crypto/acme/rfc8555.go index dfb57a66fd4..ee24dfdec69 100644 --- a/vendor/golang.org/x/crypto/acme/rfc8555.go +++ b/vendor/golang.org/x/crypto/acme/rfc8555.go @@ -13,7 +13,6 @@ import ( "errors" "fmt" "io" - "io/ioutil" "net/http" "time" ) @@ -24,6 +23,9 @@ import ( // // It only works with CAs implementing RFC 8555. func (c *Client) DeactivateReg(ctx context.Context) error { + if _, err := c.Discover(ctx); err != nil { // required by c.accountKID + return err + } url := string(c.accountKID(ctx)) if url == "" { return ErrNoAccount @@ -37,22 +39,32 @@ func (c *Client) DeactivateReg(ctx context.Context) error { return nil } -// registerRFC is quivalent to c.Register but for CAs implementing RFC 8555. +// registerRFC is equivalent to c.Register but for CAs implementing RFC 8555. // It expects c.Discover to have already been called. -// TODO: Implement externalAccountBinding. func (c *Client) registerRFC(ctx context.Context, acct *Account, prompt func(tosURL string) bool) (*Account, error) { c.cacheMu.Lock() // guard c.kid access defer c.cacheMu.Unlock() req := struct { - TermsAgreed bool `json:"termsOfServiceAgreed,omitempty"` - Contact []string `json:"contact,omitempty"` + TermsAgreed bool `json:"termsOfServiceAgreed,omitempty"` + Contact []string `json:"contact,omitempty"` + ExternalAccountBinding *jsonWebSignature `json:"externalAccountBinding,omitempty"` }{ Contact: acct.Contact, } if c.dir.Terms != "" { req.TermsAgreed = prompt(c.dir.Terms) } + + // set 'externalAccountBinding' field if requested + if acct.ExternalAccountBinding != nil { + eabJWS, err := c.encodeExternalAccountBinding(acct.ExternalAccountBinding) + if err != nil { + return nil, fmt.Errorf("acme: failed to encode external account binding: %v", err) + } + req.ExternalAccountBinding = eabJWS + } + res, err := c.post(ctx, c.Key, c.dir.RegURL, req, wantStatus( http.StatusOK, // account with this key already registered http.StatusCreated, // new account created @@ -68,14 +80,24 @@ func (c *Client) registerRFC(ctx context.Context, acct *Account, prompt func(tos } // Cache Account URL even if we return an error to the caller. // It is by all means a valid and usable "kid" value for future requests. - c.kid = keyID(a.URI) + c.KID = KeyID(a.URI) if res.StatusCode == http.StatusOK { return nil, ErrAccountAlreadyExists } return a, nil } -// updateGegRFC is equivalent to c.UpdateReg but for CAs implementing RFC 8555. +// encodeExternalAccountBinding will encode an external account binding stanza +// as described in https://tools.ietf.org/html/rfc8555#section-7.3.4. +func (c *Client) encodeExternalAccountBinding(eab *ExternalAccountBinding) (*jsonWebSignature, error) { + jwk, err := jwkEncode(c.Key.Public()) + if err != nil { + return nil, err + } + return jwsWithMAC(eab.Key, eab.KID, c.dir.RegURL, []byte(jwk)) +} + +// updateRegRFC is equivalent to c.UpdateReg but for CAs implementing RFC 8555. // It expects c.Discover to have already been called. func (c *Client) updateRegRFC(ctx context.Context, a *Account) (*Account, error) { url := string(c.accountKID(ctx)) @@ -128,6 +150,42 @@ func responseAccount(res *http.Response) (*Account, error) { }, nil } +// accountKeyRollover attempts to perform account key rollover. +// On success it will change client.Key to the new key. +func (c *Client) accountKeyRollover(ctx context.Context, newKey crypto.Signer) error { + dir, err := c.Discover(ctx) // Also required by c.accountKID + if err != nil { + return err + } + kid := c.accountKID(ctx) + if kid == noKeyID { + return ErrNoAccount + } + oldKey, err := jwkEncode(c.Key.Public()) + if err != nil { + return err + } + payload := struct { + Account string `json:"account"` + OldKey json.RawMessage `json:"oldKey"` + }{ + Account: string(kid), + OldKey: json.RawMessage(oldKey), + } + inner, err := jwsEncodeJSON(payload, newKey, noKeyID, noNonce, dir.KeyChangeURL) + if err != nil { + return err + } + + res, err := c.post(ctx, nil, dir.KeyChangeURL, base64.RawURLEncoding.EncodeToString(inner), wantStatus(http.StatusOK)) + if err != nil { + return err + } + defer res.Body.Close() + c.Key = newKey + return nil +} + // AuthorizeOrder initiates the order-based application for certificate issuance, // as opposed to pre-authorization in Authorize. // It is only supported by CAs implementing RFC 8555. @@ -331,7 +389,7 @@ func (c *Client) fetchCertRFC(ctx context.Context, url string, bundle bool) ([][ // Get all the bytes up to a sane maximum. // Account very roughly for base64 overhead. const max = maxCertChainSize + maxCertChainSize/33 - b, err := ioutil.ReadAll(io.LimitReader(res.Body, max+1)) + b, err := io.ReadAll(io.LimitReader(res.Body, max+1)) if err != nil { return nil, fmt.Errorf("acme: fetch cert response stream: %v", err) } @@ -390,3 +448,29 @@ func isAlreadyRevoked(err error) bool { e, ok := err.(*Error) return ok && e.ProblemType == "urn:ietf:params:acme:error:alreadyRevoked" } + +// ListCertAlternates retrieves any alternate certificate chain URLs for the +// given certificate chain URL. These alternate URLs can be passed to FetchCert +// in order to retrieve the alternate certificate chains. +// +// If there are no alternate issuer certificate chains, a nil slice will be +// returned. +func (c *Client) ListCertAlternates(ctx context.Context, url string) ([]string, error) { + if _, err := c.Discover(ctx); err != nil { // required by c.accountKID + return nil, err + } + + res, err := c.postAsGet(ctx, url, wantStatus(http.StatusOK)) + if err != nil { + return nil, err + } + defer res.Body.Close() + + // We don't need the body but we need to discard it so we don't end up + // preventing keep-alive + if _, err := io.Copy(io.Discard, res.Body); err != nil { + return nil, fmt.Errorf("acme: cert alternates response stream: %v", err) + } + alts := linkHeader(res.Header, "alternate") + return alts, nil +} diff --git a/vendor/golang.org/x/crypto/acme/types.go b/vendor/golang.org/x/crypto/acme/types.go index e959cafc82b..4888726fecd 100644 --- a/vendor/golang.org/x/crypto/acme/types.go +++ b/vendor/golang.org/x/crypto/acme/types.go @@ -57,6 +57,32 @@ var ( ErrNoAccount = errors.New("acme: account does not exist") ) +// A Subproblem describes an ACME subproblem as reported in an Error. +type Subproblem struct { + // Type is a URI reference that identifies the problem type, + // typically in a "urn:acme:error:xxx" form. + Type string + // Detail is a human-readable explanation specific to this occurrence of the problem. + Detail string + // Instance indicates a URL that the client should direct a human user to visit + // in order for instructions on how to agree to the updated Terms of Service. + // In such an event CA sets StatusCode to 403, Type to + // "urn:ietf:params:acme:error:userActionRequired", and adds a Link header with relation + // "terms-of-service" containing the latest TOS URL. + Instance string + // Identifier may contain the ACME identifier that the error is for. + Identifier *AuthzID +} + +func (sp Subproblem) String() string { + str := fmt.Sprintf("%s: ", sp.Type) + if sp.Identifier != nil { + str += fmt.Sprintf("[%s: %s] ", sp.Identifier.Type, sp.Identifier.Value) + } + str += sp.Detail + return str +} + // Error is an ACME error, defined in Problem Details for HTTP APIs doc // http://tools.ietf.org/html/draft-ietf-appsawg-http-problem. type Error struct { @@ -76,10 +102,21 @@ type Error struct { // Header is the original server error response headers. // It may be nil. Header http.Header + // Subproblems may contain more detailed information about the individual problems + // that caused the error. This field is only sent by RFC 8555 compatible ACME + // servers. Defined in RFC 8555 Section 6.7.1. + Subproblems []Subproblem } func (e *Error) Error() string { - return fmt.Sprintf("%d %s: %s", e.StatusCode, e.ProblemType, e.Detail) + str := fmt.Sprintf("%d %s: %s", e.StatusCode, e.ProblemType, e.Detail) + if len(e.Subproblems) > 0 { + str += fmt.Sprintf("; subproblems:") + for _, sp := range e.Subproblems { + str += fmt.Sprintf("\n\t%s", sp) + } + } + return str } // AuthorizationError indicates that an authorization for an identifier @@ -199,6 +236,28 @@ type Account struct { // // It is non-RFC 8555 compliant and is obsoleted by OrdersURL. Certificates string + + // ExternalAccountBinding represents an arbitrary binding to an account of + // the CA which the ACME server is tied to. + // See https://tools.ietf.org/html/rfc8555#section-7.3.4 for more details. + ExternalAccountBinding *ExternalAccountBinding +} + +// ExternalAccountBinding contains the data needed to form a request with +// an external account binding. +// See https://tools.ietf.org/html/rfc8555#section-7.3.4 for more details. +type ExternalAccountBinding struct { + // KID is the Key ID of the symmetric MAC key that the CA provides to + // identify an external account from ACME. + KID string + + // Key is the bytes of the symmetric key that the CA provides to identify + // the account. Key must correspond to the KID. + Key []byte +} + +func (e *ExternalAccountBinding) String() string { + return fmt.Sprintf("&{KID: %q, Key: redacted}", e.KID) } // Directory is ACME server discovery data. @@ -238,7 +297,7 @@ type Directory struct { // CAA consists of lowercase hostname elements, which the ACME server // recognises as referring to itself for the purposes of CAA record validation - // as defined in RFC6844. + // as defined in RFC 6844. CAA []string // ExternalAccountRequired indicates that the CA requires for all account-related @@ -246,14 +305,6 @@ type Directory struct { ExternalAccountRequired bool } -// rfcCompliant reports whether the ACME server implements RFC 8555. -// Note that some servers may have incomplete RFC implementation -// even if the returned value is true. -// If rfcCompliant reports false, the server most likely implements draft-02. -func (d *Directory) rfcCompliant() bool { - return d.OrderURL != "" -} - // Order represents a client's request for a certificate. // It tracks the request flow progress through to issuance. type Order struct { @@ -389,7 +440,7 @@ func DomainIDs(names ...string) []AuthzID { // IPIDs creates a slice of AuthzID with "ip" identifier type. // Each element of addr is textual form of an address as defined -// in RFC1123 Section 2.1 for IPv4 and in RFC5952 Section 4 for IPv6. +// in RFC 1123 Section 2.1 for IPv4 and in RFC 5952 Section 4 for IPv6. func IPIDs(addr ...string) []AuthzID { a := make([]AuthzID, len(addr)) for i, v := range addr { @@ -511,20 +562,23 @@ func (c *wireChallenge) challenge() *Challenge { // wireError is a subset of fields of the Problem Details object // as described in https://tools.ietf.org/html/rfc7807#section-3.1. type wireError struct { - Status int - Type string - Detail string - Instance string + Status int + Type string + Detail string + Instance string + Subproblems []Subproblem } func (e *wireError) error(h http.Header) *Error { - return &Error{ + err := &Error{ StatusCode: e.Status, ProblemType: e.Type, Detail: e.Detail, Instance: e.Instance, Header: h, + Subproblems: e.Subproblems, } + return err } // CertOption is an optional argument type for the TLS ChallengeCert methods for diff --git a/vendor/golang.org/x/crypto/acme/version_go112.go b/vendor/golang.org/x/crypto/acme/version_go112.go index b58f2456bea..b9efdb59e58 100644 --- a/vendor/golang.org/x/crypto/acme/version_go112.go +++ b/vendor/golang.org/x/crypto/acme/version_go112.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build go1.12 // +build go1.12 package acme diff --git a/vendor/golang.org/x/crypto/argon2/argon2.go b/vendor/golang.org/x/crypto/argon2/argon2.go index b423feaea9f..29f0a2de451 100644 --- a/vendor/golang.org/x/crypto/argon2/argon2.go +++ b/vendor/golang.org/x/crypto/argon2/argon2.go @@ -11,8 +11,7 @@ // If you aren't sure which function you need, use Argon2id (IDKey) and // the parameter recommendations for your scenario. // -// -// Argon2i +// # Argon2i // // Argon2i (implemented by Key) is the side-channel resistant version of Argon2. // It uses data-independent memory access, which is preferred for password @@ -21,8 +20,7 @@ // parameters (taken from [2]) for non-interactive operations are time=3 and to // use the maximum available memory. // -// -// Argon2id +// # Argon2id // // Argon2id (implemented by IDKey) is a hybrid version of Argon2 combining // Argon2i and Argon2d. It uses data-independent memory access for the first @@ -59,7 +57,7 @@ const ( // For example, you can get a derived key for e.g. AES-256 (which needs a // 32-byte key) by doing: // -// key := argon2.Key([]byte("some password"), salt, 3, 32*1024, 4, 32) +// key := argon2.Key([]byte("some password"), salt, 3, 32*1024, 4, 32) // // The draft RFC recommends[2] time=3, and memory=32*1024 is a sensible number. // If using that amount of memory (32 MB) is not possible in some contexts then @@ -83,7 +81,7 @@ func Key(password, salt []byte, time, memory uint32, threads uint8, keyLen uint3 // For example, you can get a derived key for e.g. AES-256 (which needs a // 32-byte key) by doing: // -// key := argon2.IDKey([]byte("some password"), salt, 1, 64*1024, 4, 32) +// key := argon2.IDKey([]byte("some password"), salt, 1, 64*1024, 4, 32) // // The draft RFC recommends[2] time=1, and memory=64*1024 is a sensible number. // If using that amount of memory (64 MB) is not possible in some contexts then diff --git a/vendor/golang.org/x/crypto/argon2/blamka_amd64.go b/vendor/golang.org/x/crypto/argon2/blamka_amd64.go index 2fc1ec03122..a014ac92aa9 100644 --- a/vendor/golang.org/x/crypto/argon2/blamka_amd64.go +++ b/vendor/golang.org/x/crypto/argon2/blamka_amd64.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64,!gccgo,!appengine +//go:build amd64 && gc && !purego +// +build amd64,gc,!purego package argon2 diff --git a/vendor/golang.org/x/crypto/argon2/blamka_amd64.s b/vendor/golang.org/x/crypto/argon2/blamka_amd64.s index 74a6e7332a9..b2cc0515049 100644 --- a/vendor/golang.org/x/crypto/argon2/blamka_amd64.s +++ b/vendor/golang.org/x/crypto/argon2/blamka_amd64.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64,!gccgo,!appengine +//go:build amd64 && gc && !purego +// +build amd64,gc,!purego #include "textflag.h" diff --git a/vendor/golang.org/x/crypto/argon2/blamka_ref.go b/vendor/golang.org/x/crypto/argon2/blamka_ref.go index baf7b551daf..167c59d2d5a 100644 --- a/vendor/golang.org/x/crypto/argon2/blamka_ref.go +++ b/vendor/golang.org/x/crypto/argon2/blamka_ref.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !amd64 appengine gccgo +//go:build !amd64 || purego || !gc +// +build !amd64 purego !gc package argon2 diff --git a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go index 4d31dd0fdcd..56bfaaa17da 100644 --- a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go +++ b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build go1.7,amd64,!gccgo,!appengine +//go:build go1.7 && amd64 && gc && !purego +// +build go1.7,amd64,gc,!purego package blake2b diff --git a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.s b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.s index 5593b1b3dce..4b9daa18d9d 100644 --- a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.s +++ b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build go1.7,amd64,!gccgo,!appengine +//go:build go1.7 && amd64 && gc && !purego +// +build go1.7,amd64,gc,!purego #include "textflag.h" @@ -282,14 +283,12 @@ TEXT ·hashBlocksAVX2(SB), 4, $320-48 // frame size = 288 + 32 byte alignment MOVQ blocks_len+32(FP), DI MOVQ SP, DX - MOVQ SP, R9 - ADDQ $31, R9 - ANDQ $~31, R9 - MOVQ R9, SP + ADDQ $31, DX + ANDQ $~31, DX - MOVQ CX, 16(SP) + MOVQ CX, 16(DX) XORQ CX, CX - MOVQ CX, 24(SP) + MOVQ CX, 24(DX) VMOVDQU ·AVX2_c40<>(SB), Y4 VMOVDQU ·AVX2_c48<>(SB), Y5 @@ -301,33 +300,33 @@ TEXT ·hashBlocksAVX2(SB), 4, $320-48 // frame size = 288 + 32 byte alignment MOVQ 0(BX), R8 MOVQ 8(BX), R9 - MOVQ R9, 8(SP) + MOVQ R9, 8(DX) loop: ADDQ $128, R8 - MOVQ R8, 0(SP) + MOVQ R8, 0(DX) CMPQ R8, $128 JGE noinc INCQ R9 - MOVQ R9, 8(SP) + MOVQ R9, 8(DX) noinc: VMOVDQA Y8, Y0 VMOVDQA Y9, Y1 VMOVDQA Y6, Y2 - VPXOR 0(SP), Y7, Y3 + VPXOR 0(DX), Y7, Y3 LOAD_MSG_AVX2_0_2_4_6_1_3_5_7_8_10_12_14_9_11_13_15() - VMOVDQA Y12, 32(SP) - VMOVDQA Y13, 64(SP) - VMOVDQA Y14, 96(SP) - VMOVDQA Y15, 128(SP) + VMOVDQA Y12, 32(DX) + VMOVDQA Y13, 64(DX) + VMOVDQA Y14, 96(DX) + VMOVDQA Y15, 128(DX) ROUND_AVX2(Y12, Y13, Y14, Y15, Y10, Y4, Y5) LOAD_MSG_AVX2_14_4_9_13_10_8_15_6_1_0_11_5_12_2_7_3() - VMOVDQA Y12, 160(SP) - VMOVDQA Y13, 192(SP) - VMOVDQA Y14, 224(SP) - VMOVDQA Y15, 256(SP) + VMOVDQA Y12, 160(DX) + VMOVDQA Y13, 192(DX) + VMOVDQA Y14, 224(DX) + VMOVDQA Y15, 256(DX) ROUND_AVX2(Y12, Y13, Y14, Y15, Y10, Y4, Y5) LOAD_MSG_AVX2_11_12_5_15_8_0_2_13_10_3_7_9_14_6_1_4() @@ -347,8 +346,8 @@ noinc: LOAD_MSG_AVX2_10_8_7_1_2_4_6_5_15_9_3_13_11_14_12_0() ROUND_AVX2(Y12, Y13, Y14, Y15, Y10, Y4, Y5) - ROUND_AVX2(32(SP), 64(SP), 96(SP), 128(SP), Y10, Y4, Y5) - ROUND_AVX2(160(SP), 192(SP), 224(SP), 256(SP), Y10, Y4, Y5) + ROUND_AVX2(32(DX), 64(DX), 96(DX), 128(DX), Y10, Y4, Y5) + ROUND_AVX2(160(DX), 192(DX), 224(DX), 256(DX), Y10, Y4, Y5) VPXOR Y0, Y8, Y8 VPXOR Y1, Y9, Y9 @@ -366,7 +365,6 @@ noinc: VMOVDQU Y9, 32(AX) VZEROUPPER - MOVQ DX, SP RET #define VPUNPCKLQDQ_X2_X2_X15 BYTE $0xC5; BYTE $0x69; BYTE $0x6C; BYTE $0xFA @@ -584,11 +582,9 @@ TEXT ·hashBlocksAVX(SB), 4, $288-48 // frame size = 272 + 16 byte alignment MOVQ blocks_base+24(FP), SI MOVQ blocks_len+32(FP), DI - MOVQ SP, BP - MOVQ SP, R9 - ADDQ $15, R9 - ANDQ $~15, R9 - MOVQ R9, SP + MOVQ SP, R10 + ADDQ $15, R10 + ANDQ $~15, R10 VMOVDQU ·AVX_c40<>(SB), X0 VMOVDQU ·AVX_c48<>(SB), X1 @@ -596,8 +592,8 @@ TEXT ·hashBlocksAVX(SB), 4, $288-48 // frame size = 272 + 16 byte alignment VMOVDQA X1, X9 VMOVDQU ·AVX_iv3<>(SB), X0 - VMOVDQA X0, 0(SP) - XORQ CX, 0(SP) // 0(SP) = ·AVX_iv3 ^ (CX || 0) + VMOVDQA X0, 0(R10) + XORQ CX, 0(R10) // 0(R10) = ·AVX_iv3 ^ (CX || 0) VMOVDQU 0(AX), X10 VMOVDQU 16(AX), X11 @@ -624,35 +620,35 @@ noinc: VMOVDQU ·AVX_iv2<>(SB), X6 VPXOR X15, X6, X6 - VMOVDQA 0(SP), X7 + VMOVDQA 0(R10), X7 LOAD_MSG_AVX_0_2_4_6_1_3_5_7() - VMOVDQA X12, 16(SP) - VMOVDQA X13, 32(SP) - VMOVDQA X14, 48(SP) - VMOVDQA X15, 64(SP) + VMOVDQA X12, 16(R10) + VMOVDQA X13, 32(R10) + VMOVDQA X14, 48(R10) + VMOVDQA X15, 64(R10) HALF_ROUND_AVX(X0, X1, X2, X3, X4, X5, X6, X7, X12, X13, X14, X15, X15, X8, X9) SHUFFLE_AVX() LOAD_MSG_AVX(8, 10, 12, 14, 9, 11, 13, 15) - VMOVDQA X12, 80(SP) - VMOVDQA X13, 96(SP) - VMOVDQA X14, 112(SP) - VMOVDQA X15, 128(SP) + VMOVDQA X12, 80(R10) + VMOVDQA X13, 96(R10) + VMOVDQA X14, 112(R10) + VMOVDQA X15, 128(R10) HALF_ROUND_AVX(X0, X1, X2, X3, X4, X5, X6, X7, X12, X13, X14, X15, X15, X8, X9) SHUFFLE_AVX_INV() LOAD_MSG_AVX(14, 4, 9, 13, 10, 8, 15, 6) - VMOVDQA X12, 144(SP) - VMOVDQA X13, 160(SP) - VMOVDQA X14, 176(SP) - VMOVDQA X15, 192(SP) + VMOVDQA X12, 144(R10) + VMOVDQA X13, 160(R10) + VMOVDQA X14, 176(R10) + VMOVDQA X15, 192(R10) HALF_ROUND_AVX(X0, X1, X2, X3, X4, X5, X6, X7, X12, X13, X14, X15, X15, X8, X9) SHUFFLE_AVX() LOAD_MSG_AVX_1_0_11_5_12_2_7_3() - VMOVDQA X12, 208(SP) - VMOVDQA X13, 224(SP) - VMOVDQA X14, 240(SP) - VMOVDQA X15, 256(SP) + VMOVDQA X12, 208(R10) + VMOVDQA X13, 224(R10) + VMOVDQA X14, 240(R10) + VMOVDQA X15, 256(R10) HALF_ROUND_AVX(X0, X1, X2, X3, X4, X5, X6, X7, X12, X13, X14, X15, X15, X8, X9) SHUFFLE_AVX_INV() @@ -712,14 +708,14 @@ noinc: HALF_ROUND_AVX(X0, X1, X2, X3, X4, X5, X6, X7, X12, X13, X14, X15, X15, X8, X9) SHUFFLE_AVX_INV() - HALF_ROUND_AVX(X0, X1, X2, X3, X4, X5, X6, X7, 16(SP), 32(SP), 48(SP), 64(SP), X15, X8, X9) + HALF_ROUND_AVX(X0, X1, X2, X3, X4, X5, X6, X7, 16(R10), 32(R10), 48(R10), 64(R10), X15, X8, X9) SHUFFLE_AVX() - HALF_ROUND_AVX(X0, X1, X2, X3, X4, X5, X6, X7, 80(SP), 96(SP), 112(SP), 128(SP), X15, X8, X9) + HALF_ROUND_AVX(X0, X1, X2, X3, X4, X5, X6, X7, 80(R10), 96(R10), 112(R10), 128(R10), X15, X8, X9) SHUFFLE_AVX_INV() - HALF_ROUND_AVX(X0, X1, X2, X3, X4, X5, X6, X7, 144(SP), 160(SP), 176(SP), 192(SP), X15, X8, X9) + HALF_ROUND_AVX(X0, X1, X2, X3, X4, X5, X6, X7, 144(R10), 160(R10), 176(R10), 192(R10), X15, X8, X9) SHUFFLE_AVX() - HALF_ROUND_AVX(X0, X1, X2, X3, X4, X5, X6, X7, 208(SP), 224(SP), 240(SP), 256(SP), X15, X8, X9) + HALF_ROUND_AVX(X0, X1, X2, X3, X4, X5, X6, X7, 208(R10), 224(R10), 240(R10), 256(R10), X15, X8, X9) SHUFFLE_AVX_INV() VMOVDQU 32(AX), X14 @@ -746,5 +742,4 @@ noinc: MOVQ R9, 8(BX) VZEROUPPER - MOVQ BP, SP RET diff --git a/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go index 30e2fcd581f..5fa1b32841d 100644 --- a/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go +++ b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !go1.7,amd64,!gccgo,!appengine +//go:build !go1.7 && amd64 && gc && !purego +// +build !go1.7,amd64,gc,!purego package blake2b diff --git a/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.s b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.s index 578e947b3bf..ae75eb9afcd 100644 --- a/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.s +++ b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.s @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64,!gccgo,!appengine +//go:build amd64 && gc && !purego +// +build amd64,gc,!purego #include "textflag.h" @@ -118,15 +119,13 @@ TEXT ·hashBlocksSSE4(SB), 4, $288-48 // frame size = 272 + 16 byte alignment MOVQ blocks_base+24(FP), SI MOVQ blocks_len+32(FP), DI - MOVQ SP, BP - MOVQ SP, R9 - ADDQ $15, R9 - ANDQ $~15, R9 - MOVQ R9, SP + MOVQ SP, R10 + ADDQ $15, R10 + ANDQ $~15, R10 MOVOU ·iv3<>(SB), X0 - MOVO X0, 0(SP) - XORQ CX, 0(SP) // 0(SP) = ·iv3 ^ (CX || 0) + MOVO X0, 0(R10) + XORQ CX, 0(R10) // 0(R10) = ·iv3 ^ (CX || 0) MOVOU ·c40<>(SB), X13 MOVOU ·c48<>(SB), X14 @@ -156,35 +155,35 @@ noinc: MOVOU ·iv2<>(SB), X6 PXOR X8, X6 - MOVO 0(SP), X7 + MOVO 0(R10), X7 LOAD_MSG(X8, X9, X10, X11, SI, 0, 2, 4, 6, 1, 3, 5, 7) - MOVO X8, 16(SP) - MOVO X9, 32(SP) - MOVO X10, 48(SP) - MOVO X11, 64(SP) + MOVO X8, 16(R10) + MOVO X9, 32(R10) + MOVO X10, 48(R10) + MOVO X11, 64(R10) HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X11, X13, X14) SHUFFLE(X2, X3, X4, X5, X6, X7, X8, X9) LOAD_MSG(X8, X9, X10, X11, SI, 8, 10, 12, 14, 9, 11, 13, 15) - MOVO X8, 80(SP) - MOVO X9, 96(SP) - MOVO X10, 112(SP) - MOVO X11, 128(SP) + MOVO X8, 80(R10) + MOVO X9, 96(R10) + MOVO X10, 112(R10) + MOVO X11, 128(R10) HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X11, X13, X14) SHUFFLE_INV(X2, X3, X4, X5, X6, X7, X8, X9) LOAD_MSG(X8, X9, X10, X11, SI, 14, 4, 9, 13, 10, 8, 15, 6) - MOVO X8, 144(SP) - MOVO X9, 160(SP) - MOVO X10, 176(SP) - MOVO X11, 192(SP) + MOVO X8, 144(R10) + MOVO X9, 160(R10) + MOVO X10, 176(R10) + MOVO X11, 192(R10) HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X11, X13, X14) SHUFFLE(X2, X3, X4, X5, X6, X7, X8, X9) LOAD_MSG(X8, X9, X10, X11, SI, 1, 0, 11, 5, 12, 2, 7, 3) - MOVO X8, 208(SP) - MOVO X9, 224(SP) - MOVO X10, 240(SP) - MOVO X11, 256(SP) + MOVO X8, 208(R10) + MOVO X9, 224(R10) + MOVO X10, 240(R10) + MOVO X11, 256(R10) HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X11, X13, X14) SHUFFLE_INV(X2, X3, X4, X5, X6, X7, X8, X9) @@ -244,14 +243,14 @@ noinc: HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X11, X13, X14) SHUFFLE_INV(X2, X3, X4, X5, X6, X7, X8, X9) - HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, 16(SP), 32(SP), 48(SP), 64(SP), X11, X13, X14) + HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, 16(R10), 32(R10), 48(R10), 64(R10), X11, X13, X14) SHUFFLE(X2, X3, X4, X5, X6, X7, X8, X9) - HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, 80(SP), 96(SP), 112(SP), 128(SP), X11, X13, X14) + HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, 80(R10), 96(R10), 112(R10), 128(R10), X11, X13, X14) SHUFFLE_INV(X2, X3, X4, X5, X6, X7, X8, X9) - HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, 144(SP), 160(SP), 176(SP), 192(SP), X11, X13, X14) + HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, 144(R10), 160(R10), 176(R10), 192(R10), X11, X13, X14) SHUFFLE(X2, X3, X4, X5, X6, X7, X8, X9) - HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, 208(SP), 224(SP), 240(SP), 256(SP), X11, X13, X14) + HALF_ROUND(X0, X1, X2, X3, X4, X5, X6, X7, 208(R10), 224(R10), 240(R10), 256(R10), X11, X13, X14) SHUFFLE_INV(X2, X3, X4, X5, X6, X7, X8, X9) MOVOU 32(AX), X10 @@ -277,5 +276,4 @@ noinc: MOVQ R8, 0(BX) MOVQ R9, 8(BX) - MOVQ BP, SP RET diff --git a/vendor/golang.org/x/crypto/blake2b/blake2b_ref.go b/vendor/golang.org/x/crypto/blake2b/blake2b_ref.go index da156a1ba62..b0137cdf025 100644 --- a/vendor/golang.org/x/crypto/blake2b/blake2b_ref.go +++ b/vendor/golang.org/x/crypto/blake2b/blake2b_ref.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !amd64 appengine gccgo +//go:build !amd64 || purego || !gc +// +build !amd64 purego !gc package blake2b diff --git a/vendor/golang.org/x/crypto/blake2b/register.go b/vendor/golang.org/x/crypto/blake2b/register.go index efd689af4b4..9d8633963cb 100644 --- a/vendor/golang.org/x/crypto/blake2b/register.go +++ b/vendor/golang.org/x/crypto/blake2b/register.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build go1.9 // +build go1.9 package blake2b diff --git a/vendor/golang.org/x/crypto/ed25519/ed25519.go b/vendor/golang.org/x/crypto/ed25519/ed25519.go index c7f8c7e64ec..a7828345fcc 100644 --- a/vendor/golang.org/x/crypto/ed25519/ed25519.go +++ b/vendor/golang.org/x/crypto/ed25519/ed25519.go @@ -1,12 +1,7 @@ -// Copyright 2016 The Go Authors. All rights reserved. +// Copyright 2019 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// In Go 1.13, the ed25519 package was promoted to the standard library as -// crypto/ed25519, and this package became a wrapper for the standard library one. -// -// +build !go1.13 - // Package ed25519 implements the Ed25519 signature algorithm. See // https://ed25519.cr.yp.to/. // @@ -15,21 +10,15 @@ // representation includes a public key suffix to make multiple signing // operations with the same key more efficient. This package refers to the RFC // 8032 private key as the “seed”. +// +// Beginning with Go 1.13, the functionality of this package was moved to the +// standard library as crypto/ed25519. This package only acts as a compatibility +// wrapper. package ed25519 -// This code is a port of the public domain, “ref10” implementation of ed25519 -// from SUPERCOP. - import ( - "bytes" - "crypto" - cryptorand "crypto/rand" - "crypto/sha512" - "errors" + "crypto/ed25519" "io" - "strconv" - - "golang.org/x/crypto/ed25519/internal/edwards25519" ) const ( @@ -44,57 +33,21 @@ const ( ) // PublicKey is the type of Ed25519 public keys. -type PublicKey []byte +// +// This type is an alias for crypto/ed25519's PublicKey type. +// See the crypto/ed25519 package for the methods on this type. +type PublicKey = ed25519.PublicKey // PrivateKey is the type of Ed25519 private keys. It implements crypto.Signer. -type PrivateKey []byte - -// Public returns the PublicKey corresponding to priv. -func (priv PrivateKey) Public() crypto.PublicKey { - publicKey := make([]byte, PublicKeySize) - copy(publicKey, priv[32:]) - return PublicKey(publicKey) -} - -// Seed returns the private key seed corresponding to priv. It is provided for -// interoperability with RFC 8032. RFC 8032's private keys correspond to seeds -// in this package. -func (priv PrivateKey) Seed() []byte { - seed := make([]byte, SeedSize) - copy(seed, priv[:32]) - return seed -} - -// Sign signs the given message with priv. -// Ed25519 performs two passes over messages to be signed and therefore cannot -// handle pre-hashed messages. Thus opts.HashFunc() must return zero to -// indicate the message hasn't been hashed. This can be achieved by passing -// crypto.Hash(0) as the value for opts. -func (priv PrivateKey) Sign(rand io.Reader, message []byte, opts crypto.SignerOpts) (signature []byte, err error) { - if opts.HashFunc() != crypto.Hash(0) { - return nil, errors.New("ed25519: cannot sign hashed message") - } - - return Sign(priv, message), nil -} +// +// This type is an alias for crypto/ed25519's PrivateKey type. +// See the crypto/ed25519 package for the methods on this type. +type PrivateKey = ed25519.PrivateKey // GenerateKey generates a public/private key pair using entropy from rand. // If rand is nil, crypto/rand.Reader will be used. func GenerateKey(rand io.Reader) (PublicKey, PrivateKey, error) { - if rand == nil { - rand = cryptorand.Reader - } - - seed := make([]byte, SeedSize) - if _, err := io.ReadFull(rand, seed); err != nil { - return nil, nil, err - } - - privateKey := NewKeyFromSeed(seed) - publicKey := make([]byte, PublicKeySize) - copy(publicKey, privateKey[32:]) - - return publicKey, privateKey, nil + return ed25519.GenerateKey(rand) } // NewKeyFromSeed calculates a private key from a seed. It will panic if @@ -102,121 +55,17 @@ func GenerateKey(rand io.Reader) (PublicKey, PrivateKey, error) { // with RFC 8032. RFC 8032's private keys correspond to seeds in this // package. func NewKeyFromSeed(seed []byte) PrivateKey { - if l := len(seed); l != SeedSize { - panic("ed25519: bad seed length: " + strconv.Itoa(l)) - } - - digest := sha512.Sum512(seed) - digest[0] &= 248 - digest[31] &= 127 - digest[31] |= 64 - - var A edwards25519.ExtendedGroupElement - var hBytes [32]byte - copy(hBytes[:], digest[:]) - edwards25519.GeScalarMultBase(&A, &hBytes) - var publicKeyBytes [32]byte - A.ToBytes(&publicKeyBytes) - - privateKey := make([]byte, PrivateKeySize) - copy(privateKey, seed) - copy(privateKey[32:], publicKeyBytes[:]) - - return privateKey + return ed25519.NewKeyFromSeed(seed) } // Sign signs the message with privateKey and returns a signature. It will // panic if len(privateKey) is not PrivateKeySize. func Sign(privateKey PrivateKey, message []byte) []byte { - if l := len(privateKey); l != PrivateKeySize { - panic("ed25519: bad private key length: " + strconv.Itoa(l)) - } - - h := sha512.New() - h.Write(privateKey[:32]) - - var digest1, messageDigest, hramDigest [64]byte - var expandedSecretKey [32]byte - h.Sum(digest1[:0]) - copy(expandedSecretKey[:], digest1[:]) - expandedSecretKey[0] &= 248 - expandedSecretKey[31] &= 63 - expandedSecretKey[31] |= 64 - - h.Reset() - h.Write(digest1[32:]) - h.Write(message) - h.Sum(messageDigest[:0]) - - var messageDigestReduced [32]byte - edwards25519.ScReduce(&messageDigestReduced, &messageDigest) - var R edwards25519.ExtendedGroupElement - edwards25519.GeScalarMultBase(&R, &messageDigestReduced) - - var encodedR [32]byte - R.ToBytes(&encodedR) - - h.Reset() - h.Write(encodedR[:]) - h.Write(privateKey[32:]) - h.Write(message) - h.Sum(hramDigest[:0]) - var hramDigestReduced [32]byte - edwards25519.ScReduce(&hramDigestReduced, &hramDigest) - - var s [32]byte - edwards25519.ScMulAdd(&s, &hramDigestReduced, &expandedSecretKey, &messageDigestReduced) - - signature := make([]byte, SignatureSize) - copy(signature[:], encodedR[:]) - copy(signature[32:], s[:]) - - return signature + return ed25519.Sign(privateKey, message) } // Verify reports whether sig is a valid signature of message by publicKey. It // will panic if len(publicKey) is not PublicKeySize. func Verify(publicKey PublicKey, message, sig []byte) bool { - if l := len(publicKey); l != PublicKeySize { - panic("ed25519: bad public key length: " + strconv.Itoa(l)) - } - - if len(sig) != SignatureSize || sig[63]&224 != 0 { - return false - } - - var A edwards25519.ExtendedGroupElement - var publicKeyBytes [32]byte - copy(publicKeyBytes[:], publicKey) - if !A.FromBytes(&publicKeyBytes) { - return false - } - edwards25519.FeNeg(&A.X, &A.X) - edwards25519.FeNeg(&A.T, &A.T) - - h := sha512.New() - h.Write(sig[:32]) - h.Write(publicKey[:]) - h.Write(message) - var digest [64]byte - h.Sum(digest[:0]) - - var hReduced [32]byte - edwards25519.ScReduce(&hReduced, &digest) - - var R edwards25519.ProjectiveGroupElement - var s [32]byte - copy(s[:], sig[32:]) - - // https://tools.ietf.org/html/rfc8032#section-5.1.7 requires that s be in - // the range [0, order) in order to prevent signature malleability. - if !edwards25519.ScMinimal(&s) { - return false - } - - edwards25519.GeDoubleScalarMultVartime(&R, &hReduced, &A, &s) - - var checkR [32]byte - R.ToBytes(&checkR) - return bytes.Equal(sig[:32], checkR[:]) + return ed25519.Verify(publicKey, message, sig) } diff --git a/vendor/golang.org/x/crypto/ed25519/ed25519_go113.go b/vendor/golang.org/x/crypto/ed25519/ed25519_go113.go deleted file mode 100644 index d1448d8d220..00000000000 --- a/vendor/golang.org/x/crypto/ed25519/ed25519_go113.go +++ /dev/null @@ -1,73 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.13 - -// Package ed25519 implements the Ed25519 signature algorithm. See -// https://ed25519.cr.yp.to/. -// -// These functions are also compatible with the “Ed25519” function defined in -// RFC 8032. However, unlike RFC 8032's formulation, this package's private key -// representation includes a public key suffix to make multiple signing -// operations with the same key more efficient. This package refers to the RFC -// 8032 private key as the “seed”. -// -// Beginning with Go 1.13, the functionality of this package was moved to the -// standard library as crypto/ed25519. This package only acts as a compatibility -// wrapper. -package ed25519 - -import ( - "crypto/ed25519" - "io" -) - -const ( - // PublicKeySize is the size, in bytes, of public keys as used in this package. - PublicKeySize = 32 - // PrivateKeySize is the size, in bytes, of private keys as used in this package. - PrivateKeySize = 64 - // SignatureSize is the size, in bytes, of signatures generated and verified by this package. - SignatureSize = 64 - // SeedSize is the size, in bytes, of private key seeds. These are the private key representations used by RFC 8032. - SeedSize = 32 -) - -// PublicKey is the type of Ed25519 public keys. -// -// This type is an alias for crypto/ed25519's PublicKey type. -// See the crypto/ed25519 package for the methods on this type. -type PublicKey = ed25519.PublicKey - -// PrivateKey is the type of Ed25519 private keys. It implements crypto.Signer. -// -// This type is an alias for crypto/ed25519's PrivateKey type. -// See the crypto/ed25519 package for the methods on this type. -type PrivateKey = ed25519.PrivateKey - -// GenerateKey generates a public/private key pair using entropy from rand. -// If rand is nil, crypto/rand.Reader will be used. -func GenerateKey(rand io.Reader) (PublicKey, PrivateKey, error) { - return ed25519.GenerateKey(rand) -} - -// NewKeyFromSeed calculates a private key from a seed. It will panic if -// len(seed) is not SeedSize. This function is provided for interoperability -// with RFC 8032. RFC 8032's private keys correspond to seeds in this -// package. -func NewKeyFromSeed(seed []byte) PrivateKey { - return ed25519.NewKeyFromSeed(seed) -} - -// Sign signs the message with privateKey and returns a signature. It will -// panic if len(privateKey) is not PrivateKeySize. -func Sign(privateKey PrivateKey, message []byte) []byte { - return ed25519.Sign(privateKey, message) -} - -// Verify reports whether sig is a valid signature of message by publicKey. It -// will panic if len(publicKey) is not PublicKeySize. -func Verify(publicKey PublicKey, message, sig []byte) bool { - return ed25519.Verify(publicKey, message, sig) -} diff --git a/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/const.go b/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/const.go deleted file mode 100644 index e39f086c1d8..00000000000 --- a/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/const.go +++ /dev/null @@ -1,1422 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package edwards25519 - -// These values are from the public domain, “ref10” implementation of ed25519 -// from SUPERCOP. - -// d is a constant in the Edwards curve equation. -var d = FieldElement{ - -10913610, 13857413, -15372611, 6949391, 114729, -8787816, -6275908, -3247719, -18696448, -12055116, -} - -// d2 is 2*d. -var d2 = FieldElement{ - -21827239, -5839606, -30745221, 13898782, 229458, 15978800, -12551817, -6495438, 29715968, 9444199, -} - -// SqrtM1 is the square-root of -1 in the field. -var SqrtM1 = FieldElement{ - -32595792, -7943725, 9377950, 3500415, 12389472, -272473, -25146209, -2005654, 326686, 11406482, -} - -// A is a constant in the Montgomery-form of curve25519. -var A = FieldElement{ - 486662, 0, 0, 0, 0, 0, 0, 0, 0, 0, -} - -// bi contains precomputed multiples of the base-point. See the Ed25519 paper -// for a discussion about how these values are used. -var bi = [8]PreComputedGroupElement{ - { - FieldElement{25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605}, - FieldElement{-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378}, - FieldElement{-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546}, - }, - { - FieldElement{15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024}, - FieldElement{16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574}, - FieldElement{30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357}, - }, - { - FieldElement{10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380}, - FieldElement{4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306}, - FieldElement{19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942}, - }, - { - FieldElement{5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766}, - FieldElement{-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701}, - FieldElement{28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300}, - }, - { - FieldElement{-22518993, -6692182, 14201702, -8745502, -23510406, 8844726, 18474211, -1361450, -13062696, 13821877}, - FieldElement{-6455177, -7839871, 3374702, -4740862, -27098617, -10571707, 31655028, -7212327, 18853322, -14220951}, - FieldElement{4566830, -12963868, -28974889, -12240689, -7602672, -2830569, -8514358, -10431137, 2207753, -3209784}, - }, - { - FieldElement{-25154831, -4185821, 29681144, 7868801, -6854661, -9423865, -12437364, -663000, -31111463, -16132436}, - FieldElement{25576264, -2703214, 7349804, -11814844, 16472782, 9300885, 3844789, 15725684, 171356, 6466918}, - FieldElement{23103977, 13316479, 9739013, -16149481, 817875, -15038942, 8965339, -14088058, -30714912, 16193877}, - }, - { - FieldElement{-33521811, 3180713, -2394130, 14003687, -16903474, -16270840, 17238398, 4729455, -18074513, 9256800}, - FieldElement{-25182317, -4174131, 32336398, 5036987, -21236817, 11360617, 22616405, 9761698, -19827198, 630305}, - FieldElement{-13720693, 2639453, -24237460, -7406481, 9494427, -5774029, -6554551, -15960994, -2449256, -14291300}, - }, - { - FieldElement{-3151181, -5046075, 9282714, 6866145, -31907062, -863023, -18940575, 15033784, 25105118, -7894876}, - FieldElement{-24326370, 15950226, -31801215, -14592823, -11662737, -5090925, 1573892, -2625887, 2198790, -15804619}, - FieldElement{-3099351, 10324967, -2241613, 7453183, -5446979, -2735503, -13812022, -16236442, -32461234, -12290683}, - }, -} - -// base contains precomputed multiples of the base-point. See the Ed25519 paper -// for a discussion about how these values are used. -var base = [32][8]PreComputedGroupElement{ - { - { - FieldElement{25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605}, - FieldElement{-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378}, - FieldElement{-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546}, - }, - { - FieldElement{-12815894, -12976347, -21581243, 11784320, -25355658, -2750717, -11717903, -3814571, -358445, -10211303}, - FieldElement{-21703237, 6903825, 27185491, 6451973, -29577724, -9554005, -15616551, 11189268, -26829678, -5319081}, - FieldElement{26966642, 11152617, 32442495, 15396054, 14353839, -12752335, -3128826, -9541118, -15472047, -4166697}, - }, - { - FieldElement{15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024}, - FieldElement{16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574}, - FieldElement{30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357}, - }, - { - FieldElement{-17036878, 13921892, 10945806, -6033431, 27105052, -16084379, -28926210, 15006023, 3284568, -6276540}, - FieldElement{23599295, -8306047, -11193664, -7687416, 13236774, 10506355, 7464579, 9656445, 13059162, 10374397}, - FieldElement{7798556, 16710257, 3033922, 2874086, 28997861, 2835604, 32406664, -3839045, -641708, -101325}, - }, - { - FieldElement{10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380}, - FieldElement{4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306}, - FieldElement{19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942}, - }, - { - FieldElement{-15371964, -12862754, 32573250, 4720197, -26436522, 5875511, -19188627, -15224819, -9818940, -12085777}, - FieldElement{-8549212, 109983, 15149363, 2178705, 22900618, 4543417, 3044240, -15689887, 1762328, 14866737}, - FieldElement{-18199695, -15951423, -10473290, 1707278, -17185920, 3916101, -28236412, 3959421, 27914454, 4383652}, - }, - { - FieldElement{5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766}, - FieldElement{-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701}, - FieldElement{28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300}, - }, - { - FieldElement{14499471, -2729599, -33191113, -4254652, 28494862, 14271267, 30290735, 10876454, -33154098, 2381726}, - FieldElement{-7195431, -2655363, -14730155, 462251, -27724326, 3941372, -6236617, 3696005, -32300832, 15351955}, - FieldElement{27431194, 8222322, 16448760, -3907995, -18707002, 11938355, -32961401, -2970515, 29551813, 10109425}, - }, - }, - { - { - FieldElement{-13657040, -13155431, -31283750, 11777098, 21447386, 6519384, -2378284, -1627556, 10092783, -4764171}, - FieldElement{27939166, 14210322, 4677035, 16277044, -22964462, -12398139, -32508754, 12005538, -17810127, 12803510}, - FieldElement{17228999, -15661624, -1233527, 300140, -1224870, -11714777, 30364213, -9038194, 18016357, 4397660}, - }, - { - FieldElement{-10958843, -7690207, 4776341, -14954238, 27850028, -15602212, -26619106, 14544525, -17477504, 982639}, - FieldElement{29253598, 15796703, -2863982, -9908884, 10057023, 3163536, 7332899, -4120128, -21047696, 9934963}, - FieldElement{5793303, 16271923, -24131614, -10116404, 29188560, 1206517, -14747930, 4559895, -30123922, -10897950}, - }, - { - FieldElement{-27643952, -11493006, 16282657, -11036493, 28414021, -15012264, 24191034, 4541697, -13338309, 5500568}, - FieldElement{12650548, -1497113, 9052871, 11355358, -17680037, -8400164, -17430592, 12264343, 10874051, 13524335}, - FieldElement{25556948, -3045990, 714651, 2510400, 23394682, -10415330, 33119038, 5080568, -22528059, 5376628}, - }, - { - FieldElement{-26088264, -4011052, -17013699, -3537628, -6726793, 1920897, -22321305, -9447443, 4535768, 1569007}, - FieldElement{-2255422, 14606630, -21692440, -8039818, 28430649, 8775819, -30494562, 3044290, 31848280, 12543772}, - FieldElement{-22028579, 2943893, -31857513, 6777306, 13784462, -4292203, -27377195, -2062731, 7718482, 14474653}, - }, - { - FieldElement{2385315, 2454213, -22631320, 46603, -4437935, -15680415, 656965, -7236665, 24316168, -5253567}, - FieldElement{13741529, 10911568, -33233417, -8603737, -20177830, -1033297, 33040651, -13424532, -20729456, 8321686}, - FieldElement{21060490, -2212744, 15712757, -4336099, 1639040, 10656336, 23845965, -11874838, -9984458, 608372}, - }, - { - FieldElement{-13672732, -15087586, -10889693, -7557059, -6036909, 11305547, 1123968, -6780577, 27229399, 23887}, - FieldElement{-23244140, -294205, -11744728, 14712571, -29465699, -2029617, 12797024, -6440308, -1633405, 16678954}, - FieldElement{-29500620, 4770662, -16054387, 14001338, 7830047, 9564805, -1508144, -4795045, -17169265, 4904953}, - }, - { - FieldElement{24059557, 14617003, 19037157, -15039908, 19766093, -14906429, 5169211, 16191880, 2128236, -4326833}, - FieldElement{-16981152, 4124966, -8540610, -10653797, 30336522, -14105247, -29806336, 916033, -6882542, -2986532}, - FieldElement{-22630907, 12419372, -7134229, -7473371, -16478904, 16739175, 285431, 2763829, 15736322, 4143876}, - }, - { - FieldElement{2379352, 11839345, -4110402, -5988665, 11274298, 794957, 212801, -14594663, 23527084, -16458268}, - FieldElement{33431127, -11130478, -17838966, -15626900, 8909499, 8376530, -32625340, 4087881, -15188911, -14416214}, - FieldElement{1767683, 7197987, -13205226, -2022635, -13091350, 448826, 5799055, 4357868, -4774191, -16323038}, - }, - }, - { - { - FieldElement{6721966, 13833823, -23523388, -1551314, 26354293, -11863321, 23365147, -3949732, 7390890, 2759800}, - FieldElement{4409041, 2052381, 23373853, 10530217, 7676779, -12885954, 21302353, -4264057, 1244380, -12919645}, - FieldElement{-4421239, 7169619, 4982368, -2957590, 30256825, -2777540, 14086413, 9208236, 15886429, 16489664}, - }, - { - FieldElement{1996075, 10375649, 14346367, 13311202, -6874135, -16438411, -13693198, 398369, -30606455, -712933}, - FieldElement{-25307465, 9795880, -2777414, 14878809, -33531835, 14780363, 13348553, 12076947, -30836462, 5113182}, - FieldElement{-17770784, 11797796, 31950843, 13929123, -25888302, 12288344, -30341101, -7336386, 13847711, 5387222}, - }, - { - FieldElement{-18582163, -3416217, 17824843, -2340966, 22744343, -10442611, 8763061, 3617786, -19600662, 10370991}, - FieldElement{20246567, -14369378, 22358229, -543712, 18507283, -10413996, 14554437, -8746092, 32232924, 16763880}, - FieldElement{9648505, 10094563, 26416693, 14745928, -30374318, -6472621, 11094161, 15689506, 3140038, -16510092}, - }, - { - FieldElement{-16160072, 5472695, 31895588, 4744994, 8823515, 10365685, -27224800, 9448613, -28774454, 366295}, - FieldElement{19153450, 11523972, -11096490, -6503142, -24647631, 5420647, 28344573, 8041113, 719605, 11671788}, - FieldElement{8678025, 2694440, -6808014, 2517372, 4964326, 11152271, -15432916, -15266516, 27000813, -10195553}, - }, - { - FieldElement{-15157904, 7134312, 8639287, -2814877, -7235688, 10421742, 564065, 5336097, 6750977, -14521026}, - FieldElement{11836410, -3979488, 26297894, 16080799, 23455045, 15735944, 1695823, -8819122, 8169720, 16220347}, - FieldElement{-18115838, 8653647, 17578566, -6092619, -8025777, -16012763, -11144307, -2627664, -5990708, -14166033}, - }, - { - FieldElement{-23308498, -10968312, 15213228, -10081214, -30853605, -11050004, 27884329, 2847284, 2655861, 1738395}, - FieldElement{-27537433, -14253021, -25336301, -8002780, -9370762, 8129821, 21651608, -3239336, -19087449, -11005278}, - FieldElement{1533110, 3437855, 23735889, 459276, 29970501, 11335377, 26030092, 5821408, 10478196, 8544890}, - }, - { - FieldElement{32173121, -16129311, 24896207, 3921497, 22579056, -3410854, 19270449, 12217473, 17789017, -3395995}, - FieldElement{-30552961, -2228401, -15578829, -10147201, 13243889, 517024, 15479401, -3853233, 30460520, 1052596}, - FieldElement{-11614875, 13323618, 32618793, 8175907, -15230173, 12596687, 27491595, -4612359, 3179268, -9478891}, - }, - { - FieldElement{31947069, -14366651, -4640583, -15339921, -15125977, -6039709, -14756777, -16411740, 19072640, -9511060}, - FieldElement{11685058, 11822410, 3158003, -13952594, 33402194, -4165066, 5977896, -5215017, 473099, 5040608}, - FieldElement{-20290863, 8198642, -27410132, 11602123, 1290375, -2799760, 28326862, 1721092, -19558642, -3131606}, - }, - }, - { - { - FieldElement{7881532, 10687937, 7578723, 7738378, -18951012, -2553952, 21820786, 8076149, -27868496, 11538389}, - FieldElement{-19935666, 3899861, 18283497, -6801568, -15728660, -11249211, 8754525, 7446702, -5676054, 5797016}, - FieldElement{-11295600, -3793569, -15782110, -7964573, 12708869, -8456199, 2014099, -9050574, -2369172, -5877341}, - }, - { - FieldElement{-22472376, -11568741, -27682020, 1146375, 18956691, 16640559, 1192730, -3714199, 15123619, 10811505}, - FieldElement{14352098, -3419715, -18942044, 10822655, 32750596, 4699007, -70363, 15776356, -28886779, -11974553}, - FieldElement{-28241164, -8072475, -4978962, -5315317, 29416931, 1847569, -20654173, -16484855, 4714547, -9600655}, - }, - { - FieldElement{15200332, 8368572, 19679101, 15970074, -31872674, 1959451, 24611599, -4543832, -11745876, 12340220}, - FieldElement{12876937, -10480056, 33134381, 6590940, -6307776, 14872440, 9613953, 8241152, 15370987, 9608631}, - FieldElement{-4143277, -12014408, 8446281, -391603, 4407738, 13629032, -7724868, 15866074, -28210621, -8814099}, - }, - { - FieldElement{26660628, -15677655, 8393734, 358047, -7401291, 992988, -23904233, 858697, 20571223, 8420556}, - FieldElement{14620715, 13067227, -15447274, 8264467, 14106269, 15080814, 33531827, 12516406, -21574435, -12476749}, - FieldElement{236881, 10476226, 57258, -14677024, 6472998, 2466984, 17258519, 7256740, 8791136, 15069930}, - }, - { - FieldElement{1276410, -9371918, 22949635, -16322807, -23493039, -5702186, 14711875, 4874229, -30663140, -2331391}, - FieldElement{5855666, 4990204, -13711848, 7294284, -7804282, 1924647, -1423175, -7912378, -33069337, 9234253}, - FieldElement{20590503, -9018988, 31529744, -7352666, -2706834, 10650548, 31559055, -11609587, 18979186, 13396066}, - }, - { - FieldElement{24474287, 4968103, 22267082, 4407354, 24063882, -8325180, -18816887, 13594782, 33514650, 7021958}, - FieldElement{-11566906, -6565505, -21365085, 15928892, -26158305, 4315421, -25948728, -3916677, -21480480, 12868082}, - FieldElement{-28635013, 13504661, 19988037, -2132761, 21078225, 6443208, -21446107, 2244500, -12455797, -8089383}, - }, - { - FieldElement{-30595528, 13793479, -5852820, 319136, -25723172, -6263899, 33086546, 8957937, -15233648, 5540521}, - FieldElement{-11630176, -11503902, -8119500, -7643073, 2620056, 1022908, -23710744, -1568984, -16128528, -14962807}, - FieldElement{23152971, 775386, 27395463, 14006635, -9701118, 4649512, 1689819, 892185, -11513277, -15205948}, - }, - { - FieldElement{9770129, 9586738, 26496094, 4324120, 1556511, -3550024, 27453819, 4763127, -19179614, 5867134}, - FieldElement{-32765025, 1927590, 31726409, -4753295, 23962434, -16019500, 27846559, 5931263, -29749703, -16108455}, - FieldElement{27461885, -2977536, 22380810, 1815854, -23033753, -3031938, 7283490, -15148073, -19526700, 7734629}, - }, - }, - { - { - FieldElement{-8010264, -9590817, -11120403, 6196038, 29344158, -13430885, 7585295, -3176626, 18549497, 15302069}, - FieldElement{-32658337, -6171222, -7672793, -11051681, 6258878, 13504381, 10458790, -6418461, -8872242, 8424746}, - 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FieldElement{-7171154, 3178080, 23970071, 6201893, -17195577, -4489192, -21876275, -13982627, 32208683, -1198248}, - }, - { - FieldElement{-16657702, 2817643, -10286362, 14811298, 6024667, 13349505, -27315504, -10497842, -27672585, -11539858}, - FieldElement{15941029, -9405932, -21367050, 8062055, 31876073, -238629, -15278393, -1444429, 15397331, -4130193}, - FieldElement{8934485, -13485467, -23286397, -13423241, -32446090, 14047986, 31170398, -1441021, -27505566, 15087184}, - }, - { - FieldElement{-18357243, -2156491, 24524913, -16677868, 15520427, -6360776, -15502406, 11461896, 16788528, -5868942}, - FieldElement{-1947386, 16013773, 21750665, 3714552, -17401782, -16055433, -3770287, -10323320, 31322514, -11615635}, - FieldElement{21426655, -5650218, -13648287, -5347537, -28812189, -4920970, -18275391, -14621414, 13040862, -12112948}, - }, - { - FieldElement{11293895, 12478086, -27136401, 15083750, -29307421, 14748872, 14555558, -13417103, 1613711, 4896935}, - FieldElement{-25894883, 15323294, -8489791, -8057900, 25967126, -13425460, 2825960, -4897045, -23971776, -11267415}, - FieldElement{-15924766, -5229880, -17443532, 6410664, 3622847, 10243618, 20615400, 12405433, -23753030, -8436416}, - }, - { - FieldElement{-7091295, 12556208, -20191352, 9025187, -17072479, 4333801, 4378436, 2432030, 23097949, -566018}, - FieldElement{4565804, -16025654, 20084412, -7842817, 1724999, 189254, 24767264, 10103221, -18512313, 2424778}, - FieldElement{366633, -11976806, 8173090, -6890119, 30788634, 5745705, -7168678, 1344109, -3642553, 12412659}, - }, - { - FieldElement{-24001791, 7690286, 14929416, -168257, -32210835, -13412986, 24162697, -15326504, -3141501, 11179385}, - FieldElement{18289522, -14724954, 8056945, 16430056, -21729724, 7842514, -6001441, -1486897, -18684645, -11443503}, - FieldElement{476239, 6601091, -6152790, -9723375, 17503545, -4863900, 27672959, 13403813, 11052904, 5219329}, - }, - }, - { - { - FieldElement{20678546, -8375738, -32671898, 8849123, -5009758, 14574752, 31186971, -3973730, 9014762, -8579056}, - FieldElement{-13644050, -10350239, -15962508, 5075808, -1514661, -11534600, -33102500, 9160280, 8473550, -3256838}, - FieldElement{24900749, 14435722, 17209120, -15292541, -22592275, 9878983, -7689309, -16335821, -24568481, 11788948}, - }, - { - FieldElement{-3118155, -11395194, -13802089, 14797441, 9652448, -6845904, -20037437, 10410733, -24568470, -1458691}, - FieldElement{-15659161, 16736706, -22467150, 10215878, -9097177, 7563911, 11871841, -12505194, -18513325, 8464118}, - FieldElement{-23400612, 8348507, -14585951, -861714, -3950205, -6373419, 14325289, 8628612, 33313881, -8370517}, - }, - { - FieldElement{-20186973, -4967935, 22367356, 5271547, -1097117, -4788838, -24805667, -10236854, -8940735, -5818269}, - FieldElement{-6948785, -1795212, -32625683, -16021179, 32635414, -7374245, 15989197, -12838188, 28358192, -4253904}, - FieldElement{-23561781, -2799059, -32351682, -1661963, -9147719, 10429267, -16637684, 4072016, -5351664, 5596589}, - }, - { - FieldElement{-28236598, -3390048, 12312896, 6213178, 3117142, 16078565, 29266239, 2557221, 1768301, 15373193}, - FieldElement{-7243358, -3246960, -4593467, -7553353, -127927, -912245, -1090902, -4504991, -24660491, 3442910}, - FieldElement{-30210571, 5124043, 14181784, 8197961, 18964734, -11939093, 22597931, 7176455, -18585478, 13365930}, - }, - { - FieldElement{-7877390, -1499958, 8324673, 4690079, 6261860, 890446, 24538107, -8570186, -9689599, -3031667}, - FieldElement{25008904, -10771599, -4305031, -9638010, 16265036, 15721635, 683793, -11823784, 15723479, -15163481}, - FieldElement{-9660625, 12374379, -27006999, -7026148, -7724114, -12314514, 11879682, 5400171, 519526, -1235876}, - }, - { - FieldElement{22258397, -16332233, -7869817, 14613016, -22520255, -2950923, -20353881, 7315967, 16648397, 7605640}, - FieldElement{-8081308, -8464597, -8223311, 9719710, 19259459, -15348212, 23994942, -5281555, -9468848, 4763278}, - FieldElement{-21699244, 9220969, -15730624, 1084137, -25476107, -2852390, 31088447, -7764523, -11356529, 728112}, - }, - { - FieldElement{26047220, -11751471, -6900323, -16521798, 24092068, 9158119, -4273545, -12555558, -29365436, -5498272}, - FieldElement{17510331, -322857, 5854289, 8403524, 17133918, -3112612, -28111007, 12327945, 10750447, 10014012}, - FieldElement{-10312768, 3936952, 9156313, -8897683, 16498692, -994647, -27481051, -666732, 3424691, 7540221}, - }, - { - FieldElement{30322361, -6964110, 11361005, -4143317, 7433304, 4989748, -7071422, -16317219, -9244265, 15258046}, - FieldElement{13054562, -2779497, 19155474, 469045, -12482797, 4566042, 5631406, 2711395, 1062915, -5136345}, - FieldElement{-19240248, -11254599, -29509029, -7499965, -5835763, 13005411, -6066489, 12194497, 32960380, 1459310}, - }, - }, - { - { - FieldElement{19852034, 7027924, 23669353, 10020366, 8586503, -6657907, 394197, -6101885, 18638003, -11174937}, - FieldElement{31395534, 15098109, 26581030, 8030562, -16527914, -5007134, 9012486, -7584354, -6643087, -5442636}, - FieldElement{-9192165, -2347377, -1997099, 4529534, 25766844, 607986, -13222, 9677543, -32294889, -6456008}, - }, - { - FieldElement{-2444496, -149937, 29348902, 8186665, 1873760, 12489863, -30934579, -7839692, -7852844, -8138429}, - FieldElement{-15236356, -15433509, 7766470, 746860, 26346930, -10221762, -27333451, 10754588, -9431476, 5203576}, - FieldElement{31834314, 14135496, -770007, 5159118, 20917671, -16768096, -7467973, -7337524, 31809243, 7347066}, - }, - { - FieldElement{-9606723, -11874240, 20414459, 13033986, 13716524, -11691881, 19797970, -12211255, 15192876, -2087490}, - FieldElement{-12663563, -2181719, 1168162, -3804809, 26747877, -14138091, 10609330, 12694420, 33473243, -13382104}, - FieldElement{33184999, 11180355, 15832085, -11385430, -1633671, 225884, 15089336, -11023903, -6135662, 14480053}, - }, - { - FieldElement{31308717, -5619998, 31030840, -1897099, 15674547, -6582883, 5496208, 13685227, 27595050, 8737275}, - FieldElement{-20318852, -15150239, 10933843, -16178022, 8335352, -7546022, -31008351, -12610604, 26498114, 66511}, - FieldElement{22644454, -8761729, -16671776, 4884562, -3105614, -13559366, 30540766, -4286747, -13327787, -7515095}, - }, - { - FieldElement{-28017847, 9834845, 18617207, -2681312, -3401956, -13307506, 8205540, 13585437, -17127465, 15115439}, - FieldElement{23711543, -672915, 31206561, -8362711, 6164647, -9709987, -33535882, -1426096, 8236921, 16492939}, - FieldElement{-23910559, -13515526, -26299483, -4503841, 25005590, -7687270, 19574902, 10071562, 6708380, -6222424}, - }, - { - FieldElement{2101391, -4930054, 19702731, 2367575, -15427167, 1047675, 5301017, 9328700, 29955601, -11678310}, - FieldElement{3096359, 9271816, -21620864, -15521844, -14847996, -7592937, -25892142, -12635595, -9917575, 6216608}, - FieldElement{-32615849, 338663, -25195611, 2510422, -29213566, -13820213, 24822830, -6146567, -26767480, 7525079}, - }, - { - FieldElement{-23066649, -13985623, 16133487, -7896178, -3389565, 778788, -910336, -2782495, -19386633, 11994101}, - FieldElement{21691500, -13624626, -641331, -14367021, 3285881, -3483596, -25064666, 9718258, -7477437, 13381418}, - FieldElement{18445390, -4202236, 14979846, 11622458, -1727110, -3582980, 23111648, -6375247, 28535282, 15779576}, - }, - { - FieldElement{30098053, 3089662, -9234387, 16662135, -21306940, 11308411, -14068454, 12021730, 9955285, -16303356}, - FieldElement{9734894, -14576830, -7473633, -9138735, 2060392, 11313496, -18426029, 9924399, 20194861, 13380996}, - FieldElement{-26378102, -7965207, -22167821, 15789297, -18055342, -6168792, -1984914, 15707771, 26342023, 10146099}, - }, - }, - { - { - FieldElement{-26016874, -219943, 21339191, -41388, 19745256, -2878700, -29637280, 2227040, 21612326, -545728}, - FieldElement{-13077387, 1184228, 23562814, -5970442, -20351244, -6348714, 25764461, 12243797, -20856566, 11649658}, - FieldElement{-10031494, 11262626, 27384172, 2271902, 26947504, -15997771, 39944, 6114064, 33514190, 2333242}, - }, - { - FieldElement{-21433588, -12421821, 8119782, 7219913, -21830522, -9016134, -6679750, -12670638, 24350578, -13450001}, - FieldElement{-4116307, -11271533, -23886186, 4843615, -30088339, 690623, -31536088, -10406836, 8317860, 12352766}, - FieldElement{18200138, -14475911, -33087759, -2696619, -23702521, -9102511, -23552096, -2287550, 20712163, 6719373}, - }, - { - FieldElement{26656208, 6075253, -7858556, 1886072, -28344043, 4262326, 11117530, -3763210, 26224235, -3297458}, - FieldElement{-17168938, -14854097, -3395676, -16369877, -19954045, 14050420, 21728352, 9493610, 18620611, -16428628}, - FieldElement{-13323321, 13325349, 11432106, 5964811, 18609221, 6062965, -5269471, -9725556, -30701573, -16479657}, - }, - { - FieldElement{-23860538, -11233159, 26961357, 1640861, -32413112, -16737940, 12248509, -5240639, 13735342, 1934062}, - FieldElement{25089769, 6742589, 17081145, -13406266, 21909293, -16067981, -15136294, -3765346, -21277997, 5473616}, - FieldElement{31883677, -7961101, 1083432, -11572403, 22828471, 13290673, -7125085, 12469656, 29111212, -5451014}, - }, - { - FieldElement{24244947, -15050407, -26262976, 2791540, -14997599, 16666678, 24367466, 6388839, -10295587, 452383}, - FieldElement{-25640782, -3417841, 5217916, 16224624, 19987036, -4082269, -24236251, -5915248, 15766062, 8407814}, - FieldElement{-20406999, 13990231, 15495425, 16395525, 5377168, 15166495, -8917023, -4388953, -8067909, 2276718}, - }, - { - FieldElement{30157918, 12924066, -17712050, 9245753, 19895028, 3368142, -23827587, 5096219, 22740376, -7303417}, - FieldElement{2041139, -14256350, 7783687, 13876377, -25946985, -13352459, 24051124, 13742383, -15637599, 13295222}, - FieldElement{33338237, -8505733, 12532113, 7977527, 9106186, -1715251, -17720195, -4612972, -4451357, -14669444}, - }, - { - FieldElement{-20045281, 5454097, -14346548, 6447146, 28862071, 1883651, -2469266, -4141880, 7770569, 9620597}, - FieldElement{23208068, 7979712, 33071466, 8149229, 1758231, -10834995, 30945528, -1694323, -33502340, -14767970}, - FieldElement{1439958, -16270480, -1079989, -793782, 4625402, 10647766, -5043801, 1220118, 30494170, -11440799}, - }, - { - FieldElement{-5037580, -13028295, -2970559, -3061767, 15640974, -6701666, -26739026, 926050, -1684339, -13333647}, - FieldElement{13908495, -3549272, 30919928, -6273825, -21521863, 7989039, 9021034, 9078865, 3353509, 4033511}, - FieldElement{-29663431, -15113610, 32259991, -344482, 24295849, -12912123, 23161163, 8839127, 27485041, 7356032}, - }, - }, - { - { - FieldElement{9661027, 705443, 11980065, -5370154, -1628543, 14661173, -6346142, 2625015, 28431036, -16771834}, - FieldElement{-23839233, -8311415, -25945511, 7480958, -17681669, -8354183, -22545972, 14150565, 15970762, 4099461}, - FieldElement{29262576, 16756590, 26350592, -8793563, 8529671, -11208050, 13617293, -9937143, 11465739, 8317062}, - }, - { - FieldElement{-25493081, -6962928, 32500200, -9419051, -23038724, -2302222, 14898637, 3848455, 20969334, -5157516}, - FieldElement{-20384450, -14347713, -18336405, 13884722, -33039454, 2842114, -21610826, -3649888, 11177095, 14989547}, - FieldElement{-24496721, -11716016, 16959896, 2278463, 12066309, 10137771, 13515641, 2581286, -28487508, 9930240}, - }, - { - FieldElement{-17751622, -2097826, 16544300, -13009300, -15914807, -14949081, 18345767, -13403753, 16291481, -5314038}, - FieldElement{-33229194, 2553288, 32678213, 9875984, 8534129, 6889387, -9676774, 6957617, 4368891, 9788741}, - FieldElement{16660756, 7281060, -10830758, 12911820, 20108584, -8101676, -21722536, -8613148, 16250552, -11111103}, - }, - { - FieldElement{-19765507, 2390526, -16551031, 14161980, 1905286, 6414907, 4689584, 10604807, -30190403, 4782747}, - FieldElement{-1354539, 14736941, -7367442, -13292886, 7710542, -14155590, -9981571, 4383045, 22546403, 437323}, - FieldElement{31665577, -12180464, -16186830, 1491339, -18368625, 3294682, 27343084, 2786261, -30633590, -14097016}, - }, - { - FieldElement{-14467279, -683715, -33374107, 7448552, 19294360, 14334329, -19690631, 2355319, -19284671, -6114373}, - FieldElement{15121312, -15796162, 6377020, -6031361, -10798111, -12957845, 18952177, 15496498, -29380133, 11754228}, - FieldElement{-2637277, -13483075, 8488727, -14303896, 12728761, -1622493, 7141596, 11724556, 22761615, -10134141}, - }, - { - FieldElement{16918416, 11729663, -18083579, 3022987, -31015732, -13339659, -28741185, -12227393, 32851222, 11717399}, - FieldElement{11166634, 7338049, -6722523, 4531520, -29468672, -7302055, 31474879, 3483633, -1193175, -4030831}, - FieldElement{-185635, 9921305, 31456609, -13536438, -12013818, 13348923, 33142652, 6546660, -19985279, -3948376}, - }, - { - FieldElement{-32460596, 11266712, -11197107, -7899103, 31703694, 3855903, -8537131, -12833048, -30772034, -15486313}, - FieldElement{-18006477, 12709068, 3991746, -6479188, -21491523, -10550425, -31135347, -16049879, 10928917, 3011958}, - FieldElement{-6957757, -15594337, 31696059, 334240, 29576716, 14796075, -30831056, -12805180, 18008031, 10258577}, - }, - { - FieldElement{-22448644, 15655569, 7018479, -4410003, -30314266, -1201591, -1853465, 1367120, 25127874, 6671743}, - FieldElement{29701166, -14373934, -10878120, 9279288, -17568, 13127210, 21382910, 11042292, 25838796, 4642684}, - FieldElement{-20430234, 14955537, -24126347, 8124619, -5369288, -5990470, 30468147, -13900640, 18423289, 4177476}, - }, - }, -} diff --git a/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/edwards25519.go b/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/edwards25519.go deleted file mode 100644 index fd03c252af4..00000000000 --- a/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/edwards25519.go +++ /dev/null @@ -1,1793 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package edwards25519 - -import "encoding/binary" - -// This code is a port of the public domain, “ref10” implementation of ed25519 -// from SUPERCOP. - -// FieldElement represents an element of the field GF(2^255 - 19). An element -// t, entries t[0]...t[9], represents the integer t[0]+2^26 t[1]+2^51 t[2]+2^77 -// t[3]+2^102 t[4]+...+2^230 t[9]. Bounds on each t[i] vary depending on -// context. -type FieldElement [10]int32 - -var zero FieldElement - -func FeZero(fe *FieldElement) { - copy(fe[:], zero[:]) -} - -func FeOne(fe *FieldElement) { - FeZero(fe) - fe[0] = 1 -} - -func FeAdd(dst, a, b *FieldElement) { - dst[0] = a[0] + b[0] - dst[1] = a[1] + b[1] - dst[2] = a[2] + b[2] - dst[3] = a[3] + b[3] - dst[4] = a[4] + b[4] - dst[5] = a[5] + b[5] - dst[6] = a[6] + b[6] - dst[7] = a[7] + b[7] - dst[8] = a[8] + b[8] - dst[9] = a[9] + b[9] -} - -func FeSub(dst, a, b *FieldElement) { - dst[0] = a[0] - b[0] - dst[1] = a[1] - b[1] - dst[2] = a[2] - b[2] - dst[3] = a[3] - b[3] - dst[4] = a[4] - b[4] - dst[5] = a[5] - b[5] - dst[6] = a[6] - b[6] - dst[7] = a[7] - b[7] - dst[8] = a[8] - b[8] - dst[9] = a[9] - b[9] -} - -func FeCopy(dst, src *FieldElement) { - copy(dst[:], src[:]) -} - -// Replace (f,g) with (g,g) if b == 1; -// replace (f,g) with (f,g) if b == 0. -// -// Preconditions: b in {0,1}. -func FeCMove(f, g *FieldElement, b int32) { - b = -b - f[0] ^= b & (f[0] ^ g[0]) - f[1] ^= b & (f[1] ^ g[1]) - f[2] ^= b & (f[2] ^ g[2]) - f[3] ^= b & (f[3] ^ g[3]) - f[4] ^= b & (f[4] ^ g[4]) - f[5] ^= b & (f[5] ^ g[5]) - f[6] ^= b & (f[6] ^ g[6]) - f[7] ^= b & (f[7] ^ g[7]) - f[8] ^= b & (f[8] ^ g[8]) - f[9] ^= b & (f[9] ^ g[9]) -} - -func load3(in []byte) int64 { - var r int64 - r = int64(in[0]) - r |= int64(in[1]) << 8 - r |= int64(in[2]) << 16 - return r -} - -func load4(in []byte) int64 { - var r int64 - r = int64(in[0]) - r |= int64(in[1]) << 8 - r |= int64(in[2]) << 16 - r |= int64(in[3]) << 24 - return r -} - -func FeFromBytes(dst *FieldElement, src *[32]byte) { - h0 := load4(src[:]) - h1 := load3(src[4:]) << 6 - h2 := load3(src[7:]) << 5 - h3 := load3(src[10:]) << 3 - h4 := load3(src[13:]) << 2 - h5 := load4(src[16:]) - h6 := load3(src[20:]) << 7 - h7 := load3(src[23:]) << 5 - h8 := load3(src[26:]) << 4 - h9 := (load3(src[29:]) & 8388607) << 2 - - FeCombine(dst, h0, h1, h2, h3, h4, h5, h6, h7, h8, h9) -} - -// FeToBytes marshals h to s. -// Preconditions: -// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -// -// Write p=2^255-19; q=floor(h/p). -// Basic claim: q = floor(2^(-255)(h + 19 2^(-25)h9 + 2^(-1))). -// -// Proof: -// Have |h|<=p so |q|<=1 so |19^2 2^(-255) q|<1/4. -// Also have |h-2^230 h9|<2^230 so |19 2^(-255)(h-2^230 h9)|<1/4. -// -// Write y=2^(-1)-19^2 2^(-255)q-19 2^(-255)(h-2^230 h9). -// Then 0> 25 - q = (h[0] + q) >> 26 - q = (h[1] + q) >> 25 - q = (h[2] + q) >> 26 - q = (h[3] + q) >> 25 - q = (h[4] + q) >> 26 - q = (h[5] + q) >> 25 - q = (h[6] + q) >> 26 - q = (h[7] + q) >> 25 - q = (h[8] + q) >> 26 - q = (h[9] + q) >> 25 - - // Goal: Output h-(2^255-19)q, which is between 0 and 2^255-20. - h[0] += 19 * q - // Goal: Output h-2^255 q, which is between 0 and 2^255-20. - - carry[0] = h[0] >> 26 - h[1] += carry[0] - h[0] -= carry[0] << 26 - carry[1] = h[1] >> 25 - h[2] += carry[1] - h[1] -= carry[1] << 25 - carry[2] = h[2] >> 26 - h[3] += carry[2] - h[2] -= carry[2] << 26 - carry[3] = h[3] >> 25 - h[4] += carry[3] - h[3] -= carry[3] << 25 - carry[4] = h[4] >> 26 - h[5] += carry[4] - h[4] -= carry[4] << 26 - carry[5] = h[5] >> 25 - h[6] += carry[5] - h[5] -= carry[5] << 25 - carry[6] = h[6] >> 26 - h[7] += carry[6] - h[6] -= carry[6] << 26 - carry[7] = h[7] >> 25 - h[8] += carry[7] - h[7] -= carry[7] << 25 - carry[8] = h[8] >> 26 - h[9] += carry[8] - h[8] -= carry[8] << 26 - carry[9] = h[9] >> 25 - h[9] -= carry[9] << 25 - // h10 = carry9 - - // Goal: Output h[0]+...+2^255 h10-2^255 q, which is between 0 and 2^255-20. - // Have h[0]+...+2^230 h[9] between 0 and 2^255-1; - // evidently 2^255 h10-2^255 q = 0. - // Goal: Output h[0]+...+2^230 h[9]. - - s[0] = byte(h[0] >> 0) - s[1] = byte(h[0] >> 8) - s[2] = byte(h[0] >> 16) - s[3] = byte((h[0] >> 24) | (h[1] << 2)) - s[4] = byte(h[1] >> 6) - s[5] = byte(h[1] >> 14) - s[6] = byte((h[1] >> 22) | (h[2] << 3)) - s[7] = byte(h[2] >> 5) - s[8] = byte(h[2] >> 13) - s[9] = byte((h[2] >> 21) | (h[3] << 5)) - s[10] = byte(h[3] >> 3) - s[11] = byte(h[3] >> 11) - s[12] = byte((h[3] >> 19) | (h[4] << 6)) - s[13] = byte(h[4] >> 2) - s[14] = byte(h[4] >> 10) - s[15] = byte(h[4] >> 18) - s[16] = byte(h[5] >> 0) - s[17] = byte(h[5] >> 8) - s[18] = byte(h[5] >> 16) - s[19] = byte((h[5] >> 24) | (h[6] << 1)) - s[20] = byte(h[6] >> 7) - s[21] = byte(h[6] >> 15) - s[22] = byte((h[6] >> 23) | (h[7] << 3)) - s[23] = byte(h[7] >> 5) - s[24] = byte(h[7] >> 13) - s[25] = byte((h[7] >> 21) | (h[8] << 4)) - s[26] = byte(h[8] >> 4) - s[27] = byte(h[8] >> 12) - s[28] = byte((h[8] >> 20) | (h[9] << 6)) - s[29] = byte(h[9] >> 2) - s[30] = byte(h[9] >> 10) - s[31] = byte(h[9] >> 18) -} - -func FeIsNegative(f *FieldElement) byte { - var s [32]byte - FeToBytes(&s, f) - return s[0] & 1 -} - -func FeIsNonZero(f *FieldElement) int32 { - var s [32]byte - FeToBytes(&s, f) - var x uint8 - for _, b := range s { - x |= b - } - x |= x >> 4 - x |= x >> 2 - x |= x >> 1 - return int32(x & 1) -} - -// FeNeg sets h = -f -// -// Preconditions: -// |f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -// -// Postconditions: -// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -func FeNeg(h, f *FieldElement) { - h[0] = -f[0] - h[1] = -f[1] - h[2] = -f[2] - h[3] = -f[3] - h[4] = -f[4] - h[5] = -f[5] - h[6] = -f[6] - h[7] = -f[7] - h[8] = -f[8] - h[9] = -f[9] -} - -func FeCombine(h *FieldElement, h0, h1, h2, h3, h4, h5, h6, h7, h8, h9 int64) { - var c0, c1, c2, c3, c4, c5, c6, c7, c8, c9 int64 - - /* - |h0| <= (1.1*1.1*2^52*(1+19+19+19+19)+1.1*1.1*2^50*(38+38+38+38+38)) - i.e. |h0| <= 1.2*2^59; narrower ranges for h2, h4, h6, h8 - |h1| <= (1.1*1.1*2^51*(1+1+19+19+19+19+19+19+19+19)) - i.e. |h1| <= 1.5*2^58; narrower ranges for h3, h5, h7, h9 - */ - - c0 = (h0 + (1 << 25)) >> 26 - h1 += c0 - h0 -= c0 << 26 - c4 = (h4 + (1 << 25)) >> 26 - h5 += c4 - h4 -= c4 << 26 - /* |h0| <= 2^25 */ - /* |h4| <= 2^25 */ - /* |h1| <= 1.51*2^58 */ - /* |h5| <= 1.51*2^58 */ - - c1 = (h1 + (1 << 24)) >> 25 - h2 += c1 - h1 -= c1 << 25 - c5 = (h5 + (1 << 24)) >> 25 - h6 += c5 - h5 -= c5 << 25 - /* |h1| <= 2^24; from now on fits into int32 */ - /* |h5| <= 2^24; from now on fits into int32 */ - /* |h2| <= 1.21*2^59 */ - /* |h6| <= 1.21*2^59 */ - - c2 = (h2 + (1 << 25)) >> 26 - h3 += c2 - h2 -= c2 << 26 - c6 = (h6 + (1 << 25)) >> 26 - h7 += c6 - h6 -= c6 << 26 - /* |h2| <= 2^25; from now on fits into int32 unchanged */ - /* |h6| <= 2^25; from now on fits into int32 unchanged */ - /* |h3| <= 1.51*2^58 */ - /* |h7| <= 1.51*2^58 */ - - c3 = (h3 + (1 << 24)) >> 25 - h4 += c3 - h3 -= c3 << 25 - c7 = (h7 + (1 << 24)) >> 25 - h8 += c7 - h7 -= c7 << 25 - /* |h3| <= 2^24; from now on fits into int32 unchanged */ - /* |h7| <= 2^24; from now on fits into int32 unchanged */ - /* |h4| <= 1.52*2^33 */ - /* |h8| <= 1.52*2^33 */ - - c4 = (h4 + (1 << 25)) >> 26 - h5 += c4 - h4 -= c4 << 26 - c8 = (h8 + (1 << 25)) >> 26 - h9 += c8 - h8 -= c8 << 26 - /* |h4| <= 2^25; from now on fits into int32 unchanged */ - /* |h8| <= 2^25; from now on fits into int32 unchanged */ - /* |h5| <= 1.01*2^24 */ - /* |h9| <= 1.51*2^58 */ - - c9 = (h9 + (1 << 24)) >> 25 - h0 += c9 * 19 - h9 -= c9 << 25 - /* |h9| <= 2^24; from now on fits into int32 unchanged */ - /* |h0| <= 1.8*2^37 */ - - c0 = (h0 + (1 << 25)) >> 26 - h1 += c0 - h0 -= c0 << 26 - /* |h0| <= 2^25; from now on fits into int32 unchanged */ - /* |h1| <= 1.01*2^24 */ - - h[0] = int32(h0) - h[1] = int32(h1) - h[2] = int32(h2) - h[3] = int32(h3) - h[4] = int32(h4) - h[5] = int32(h5) - h[6] = int32(h6) - h[7] = int32(h7) - h[8] = int32(h8) - h[9] = int32(h9) -} - -// FeMul calculates h = f * g -// Can overlap h with f or g. -// -// Preconditions: -// |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. -// |g| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. -// -// Postconditions: -// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -// -// Notes on implementation strategy: -// -// Using schoolbook multiplication. -// Karatsuba would save a little in some cost models. -// -// Most multiplications by 2 and 19 are 32-bit precomputations; -// cheaper than 64-bit postcomputations. -// -// There is one remaining multiplication by 19 in the carry chain; -// one *19 precomputation can be merged into this, -// but the resulting data flow is considerably less clean. -// -// There are 12 carries below. -// 10 of them are 2-way parallelizable and vectorizable. -// Can get away with 11 carries, but then data flow is much deeper. -// -// With tighter constraints on inputs, can squeeze carries into int32. -func FeMul(h, f, g *FieldElement) { - f0 := int64(f[0]) - f1 := int64(f[1]) - f2 := int64(f[2]) - f3 := int64(f[3]) - f4 := int64(f[4]) - f5 := int64(f[5]) - f6 := int64(f[6]) - f7 := int64(f[7]) - f8 := int64(f[8]) - f9 := int64(f[9]) - - f1_2 := int64(2 * f[1]) - f3_2 := int64(2 * f[3]) - f5_2 := int64(2 * f[5]) - f7_2 := int64(2 * f[7]) - f9_2 := int64(2 * f[9]) - - g0 := int64(g[0]) - g1 := int64(g[1]) - g2 := int64(g[2]) - g3 := int64(g[3]) - g4 := int64(g[4]) - g5 := int64(g[5]) - g6 := int64(g[6]) - g7 := int64(g[7]) - g8 := int64(g[8]) - g9 := int64(g[9]) - - g1_19 := int64(19 * g[1]) /* 1.4*2^29 */ - g2_19 := int64(19 * g[2]) /* 1.4*2^30; still ok */ - g3_19 := int64(19 * g[3]) - g4_19 := int64(19 * g[4]) - g5_19 := int64(19 * g[5]) - g6_19 := int64(19 * g[6]) - g7_19 := int64(19 * g[7]) - g8_19 := int64(19 * g[8]) - g9_19 := int64(19 * g[9]) - - h0 := f0*g0 + f1_2*g9_19 + f2*g8_19 + f3_2*g7_19 + f4*g6_19 + f5_2*g5_19 + f6*g4_19 + f7_2*g3_19 + f8*g2_19 + f9_2*g1_19 - h1 := f0*g1 + f1*g0 + f2*g9_19 + f3*g8_19 + f4*g7_19 + f5*g6_19 + f6*g5_19 + f7*g4_19 + f8*g3_19 + f9*g2_19 - h2 := f0*g2 + f1_2*g1 + f2*g0 + f3_2*g9_19 + f4*g8_19 + f5_2*g7_19 + f6*g6_19 + f7_2*g5_19 + f8*g4_19 + f9_2*g3_19 - h3 := f0*g3 + f1*g2 + f2*g1 + f3*g0 + f4*g9_19 + f5*g8_19 + f6*g7_19 + f7*g6_19 + f8*g5_19 + f9*g4_19 - h4 := f0*g4 + f1_2*g3 + f2*g2 + f3_2*g1 + f4*g0 + f5_2*g9_19 + f6*g8_19 + f7_2*g7_19 + f8*g6_19 + f9_2*g5_19 - h5 := f0*g5 + f1*g4 + f2*g3 + f3*g2 + f4*g1 + f5*g0 + f6*g9_19 + f7*g8_19 + f8*g7_19 + f9*g6_19 - h6 := f0*g6 + f1_2*g5 + f2*g4 + f3_2*g3 + f4*g2 + f5_2*g1 + f6*g0 + f7_2*g9_19 + f8*g8_19 + f9_2*g7_19 - h7 := f0*g7 + f1*g6 + f2*g5 + f3*g4 + f4*g3 + f5*g2 + f6*g1 + f7*g0 + f8*g9_19 + f9*g8_19 - h8 := f0*g8 + f1_2*g7 + f2*g6 + f3_2*g5 + f4*g4 + f5_2*g3 + f6*g2 + f7_2*g1 + f8*g0 + f9_2*g9_19 - h9 := f0*g9 + f1*g8 + f2*g7 + f3*g6 + f4*g5 + f5*g4 + f6*g3 + f7*g2 + f8*g1 + f9*g0 - - FeCombine(h, h0, h1, h2, h3, h4, h5, h6, h7, h8, h9) -} - -func feSquare(f *FieldElement) (h0, h1, h2, h3, h4, h5, h6, h7, h8, h9 int64) { - f0 := int64(f[0]) - f1 := int64(f[1]) - f2 := int64(f[2]) - f3 := int64(f[3]) - f4 := int64(f[4]) - f5 := int64(f[5]) - f6 := int64(f[6]) - f7 := int64(f[7]) - f8 := int64(f[8]) - f9 := int64(f[9]) - f0_2 := int64(2 * f[0]) - f1_2 := int64(2 * f[1]) - f2_2 := int64(2 * f[2]) - f3_2 := int64(2 * f[3]) - f4_2 := int64(2 * f[4]) - f5_2 := int64(2 * f[5]) - f6_2 := int64(2 * f[6]) - f7_2 := int64(2 * f[7]) - f5_38 := 38 * f5 // 1.31*2^30 - f6_19 := 19 * f6 // 1.31*2^30 - f7_38 := 38 * f7 // 1.31*2^30 - f8_19 := 19 * f8 // 1.31*2^30 - f9_38 := 38 * f9 // 1.31*2^30 - - h0 = f0*f0 + f1_2*f9_38 + f2_2*f8_19 + f3_2*f7_38 + f4_2*f6_19 + f5*f5_38 - h1 = f0_2*f1 + f2*f9_38 + f3_2*f8_19 + f4*f7_38 + f5_2*f6_19 - h2 = f0_2*f2 + f1_2*f1 + f3_2*f9_38 + f4_2*f8_19 + f5_2*f7_38 + f6*f6_19 - h3 = f0_2*f3 + f1_2*f2 + f4*f9_38 + f5_2*f8_19 + f6*f7_38 - h4 = f0_2*f4 + f1_2*f3_2 + f2*f2 + f5_2*f9_38 + f6_2*f8_19 + f7*f7_38 - h5 = f0_2*f5 + f1_2*f4 + f2_2*f3 + f6*f9_38 + f7_2*f8_19 - h6 = f0_2*f6 + f1_2*f5_2 + f2_2*f4 + f3_2*f3 + f7_2*f9_38 + f8*f8_19 - h7 = f0_2*f7 + f1_2*f6 + f2_2*f5 + f3_2*f4 + f8*f9_38 - h8 = f0_2*f8 + f1_2*f7_2 + f2_2*f6 + f3_2*f5_2 + f4*f4 + f9*f9_38 - h9 = f0_2*f9 + f1_2*f8 + f2_2*f7 + f3_2*f6 + f4_2*f5 - - return -} - -// FeSquare calculates h = f*f. Can overlap h with f. -// -// Preconditions: -// |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. -// -// Postconditions: -// |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. -func FeSquare(h, f *FieldElement) { - h0, h1, h2, h3, h4, h5, h6, h7, h8, h9 := feSquare(f) - FeCombine(h, h0, h1, h2, h3, h4, h5, h6, h7, h8, h9) -} - -// FeSquare2 sets h = 2 * f * f -// -// Can overlap h with f. -// -// Preconditions: -// |f| bounded by 1.65*2^26,1.65*2^25,1.65*2^26,1.65*2^25,etc. -// -// Postconditions: -// |h| bounded by 1.01*2^25,1.01*2^24,1.01*2^25,1.01*2^24,etc. -// See fe_mul.c for discussion of implementation strategy. -func FeSquare2(h, f *FieldElement) { - h0, h1, h2, h3, h4, h5, h6, h7, h8, h9 := feSquare(f) - - h0 += h0 - h1 += h1 - h2 += h2 - h3 += h3 - h4 += h4 - h5 += h5 - h6 += h6 - h7 += h7 - h8 += h8 - h9 += h9 - - FeCombine(h, h0, h1, h2, h3, h4, h5, h6, h7, h8, h9) -} - -func FeInvert(out, z *FieldElement) { - var t0, t1, t2, t3 FieldElement - var i int - - FeSquare(&t0, z) // 2^1 - FeSquare(&t1, &t0) // 2^2 - for i = 1; i < 2; i++ { // 2^3 - FeSquare(&t1, &t1) - } - FeMul(&t1, z, &t1) // 2^3 + 2^0 - FeMul(&t0, &t0, &t1) // 2^3 + 2^1 + 2^0 - FeSquare(&t2, &t0) // 2^4 + 2^2 + 2^1 - FeMul(&t1, &t1, &t2) // 2^4 + 2^3 + 2^2 + 2^1 + 2^0 - FeSquare(&t2, &t1) // 5,4,3,2,1 - for i = 1; i < 5; i++ { // 9,8,7,6,5 - FeSquare(&t2, &t2) - } - FeMul(&t1, &t2, &t1) // 9,8,7,6,5,4,3,2,1,0 - FeSquare(&t2, &t1) // 10..1 - for i = 1; i < 10; i++ { // 19..10 - FeSquare(&t2, &t2) - } - FeMul(&t2, &t2, &t1) // 19..0 - FeSquare(&t3, &t2) // 20..1 - for i = 1; i < 20; i++ { // 39..20 - FeSquare(&t3, &t3) - } - FeMul(&t2, &t3, &t2) // 39..0 - FeSquare(&t2, &t2) // 40..1 - for i = 1; i < 10; i++ { // 49..10 - FeSquare(&t2, &t2) - } - FeMul(&t1, &t2, &t1) // 49..0 - FeSquare(&t2, &t1) // 50..1 - for i = 1; i < 50; i++ { // 99..50 - FeSquare(&t2, &t2) - } - FeMul(&t2, &t2, &t1) // 99..0 - FeSquare(&t3, &t2) // 100..1 - for i = 1; i < 100; i++ { // 199..100 - FeSquare(&t3, &t3) - } - FeMul(&t2, &t3, &t2) // 199..0 - FeSquare(&t2, &t2) // 200..1 - for i = 1; i < 50; i++ { // 249..50 - FeSquare(&t2, &t2) - } - FeMul(&t1, &t2, &t1) // 249..0 - FeSquare(&t1, &t1) // 250..1 - for i = 1; i < 5; i++ { // 254..5 - FeSquare(&t1, &t1) - } - FeMul(out, &t1, &t0) // 254..5,3,1,0 -} - -func fePow22523(out, z *FieldElement) { - var t0, t1, t2 FieldElement - var i int - - FeSquare(&t0, z) - for i = 1; i < 1; i++ { - FeSquare(&t0, &t0) - } - FeSquare(&t1, &t0) - for i = 1; i < 2; i++ { - FeSquare(&t1, &t1) - } - FeMul(&t1, z, &t1) - FeMul(&t0, &t0, &t1) - FeSquare(&t0, &t0) - for i = 1; i < 1; i++ { - FeSquare(&t0, &t0) - } - FeMul(&t0, &t1, &t0) - FeSquare(&t1, &t0) - for i = 1; i < 5; i++ { - FeSquare(&t1, &t1) - } - FeMul(&t0, &t1, &t0) - FeSquare(&t1, &t0) - for i = 1; i < 10; i++ { - FeSquare(&t1, &t1) - } - FeMul(&t1, &t1, &t0) - FeSquare(&t2, &t1) - for i = 1; i < 20; i++ { - FeSquare(&t2, &t2) - } - FeMul(&t1, &t2, &t1) - FeSquare(&t1, &t1) - for i = 1; i < 10; i++ { - FeSquare(&t1, &t1) - } - FeMul(&t0, &t1, &t0) - FeSquare(&t1, &t0) - for i = 1; i < 50; i++ { - FeSquare(&t1, &t1) - } - FeMul(&t1, &t1, &t0) - FeSquare(&t2, &t1) - for i = 1; i < 100; i++ { - FeSquare(&t2, &t2) - } - FeMul(&t1, &t2, &t1) - FeSquare(&t1, &t1) - for i = 1; i < 50; i++ { - FeSquare(&t1, &t1) - } - FeMul(&t0, &t1, &t0) - FeSquare(&t0, &t0) - for i = 1; i < 2; i++ { - FeSquare(&t0, &t0) - } - FeMul(out, &t0, z) -} - -// Group elements are members of the elliptic curve -x^2 + y^2 = 1 + d * x^2 * -// y^2 where d = -121665/121666. -// -// Several representations are used: -// ProjectiveGroupElement: (X:Y:Z) satisfying x=X/Z, y=Y/Z -// ExtendedGroupElement: (X:Y:Z:T) satisfying x=X/Z, y=Y/Z, XY=ZT -// CompletedGroupElement: ((X:Z),(Y:T)) satisfying x=X/Z, y=Y/T -// PreComputedGroupElement: (y+x,y-x,2dxy) - -type ProjectiveGroupElement struct { - X, Y, Z FieldElement -} - -type ExtendedGroupElement struct { - X, Y, Z, T FieldElement -} - -type CompletedGroupElement struct { - X, Y, Z, T FieldElement -} - -type PreComputedGroupElement struct { - yPlusX, yMinusX, xy2d FieldElement -} - -type CachedGroupElement struct { - yPlusX, yMinusX, Z, T2d FieldElement -} - -func (p *ProjectiveGroupElement) Zero() { - FeZero(&p.X) - FeOne(&p.Y) - FeOne(&p.Z) -} - -func (p *ProjectiveGroupElement) Double(r *CompletedGroupElement) { - var t0 FieldElement - - FeSquare(&r.X, &p.X) - FeSquare(&r.Z, &p.Y) - FeSquare2(&r.T, &p.Z) - FeAdd(&r.Y, &p.X, &p.Y) - FeSquare(&t0, &r.Y) - FeAdd(&r.Y, &r.Z, &r.X) - FeSub(&r.Z, &r.Z, &r.X) - FeSub(&r.X, &t0, &r.Y) - FeSub(&r.T, &r.T, &r.Z) -} - -func (p *ProjectiveGroupElement) ToBytes(s *[32]byte) { - var recip, x, y FieldElement - - FeInvert(&recip, &p.Z) - FeMul(&x, &p.X, &recip) - FeMul(&y, &p.Y, &recip) - FeToBytes(s, &y) - s[31] ^= FeIsNegative(&x) << 7 -} - -func (p *ExtendedGroupElement) Zero() { - FeZero(&p.X) - FeOne(&p.Y) - FeOne(&p.Z) - FeZero(&p.T) -} - -func (p *ExtendedGroupElement) Double(r *CompletedGroupElement) { - var q ProjectiveGroupElement - p.ToProjective(&q) - q.Double(r) -} - -func (p *ExtendedGroupElement) ToCached(r *CachedGroupElement) { - FeAdd(&r.yPlusX, &p.Y, &p.X) - FeSub(&r.yMinusX, &p.Y, &p.X) - FeCopy(&r.Z, &p.Z) - FeMul(&r.T2d, &p.T, &d2) -} - -func (p *ExtendedGroupElement) ToProjective(r *ProjectiveGroupElement) { - FeCopy(&r.X, &p.X) - FeCopy(&r.Y, &p.Y) - FeCopy(&r.Z, &p.Z) -} - -func (p *ExtendedGroupElement) ToBytes(s *[32]byte) { - var recip, x, y FieldElement - - FeInvert(&recip, &p.Z) - FeMul(&x, &p.X, &recip) - FeMul(&y, &p.Y, &recip) - FeToBytes(s, &y) - s[31] ^= FeIsNegative(&x) << 7 -} - -func (p *ExtendedGroupElement) FromBytes(s *[32]byte) bool { - var u, v, v3, vxx, check FieldElement - - FeFromBytes(&p.Y, s) - FeOne(&p.Z) - FeSquare(&u, &p.Y) - FeMul(&v, &u, &d) - FeSub(&u, &u, &p.Z) // y = y^2-1 - FeAdd(&v, &v, &p.Z) // v = dy^2+1 - - FeSquare(&v3, &v) - FeMul(&v3, &v3, &v) // v3 = v^3 - FeSquare(&p.X, &v3) - FeMul(&p.X, &p.X, &v) - FeMul(&p.X, &p.X, &u) // x = uv^7 - - fePow22523(&p.X, &p.X) // x = (uv^7)^((q-5)/8) - FeMul(&p.X, &p.X, &v3) - FeMul(&p.X, &p.X, &u) // x = uv^3(uv^7)^((q-5)/8) - - var tmpX, tmp2 [32]byte - - FeSquare(&vxx, &p.X) - FeMul(&vxx, &vxx, &v) - FeSub(&check, &vxx, &u) // vx^2-u - if FeIsNonZero(&check) == 1 { - FeAdd(&check, &vxx, &u) // vx^2+u - if FeIsNonZero(&check) == 1 { - return false - } - FeMul(&p.X, &p.X, &SqrtM1) - - FeToBytes(&tmpX, &p.X) - for i, v := range tmpX { - tmp2[31-i] = v - } - } - - if FeIsNegative(&p.X) != (s[31] >> 7) { - FeNeg(&p.X, &p.X) - } - - FeMul(&p.T, &p.X, &p.Y) - return true -} - -func (p *CompletedGroupElement) ToProjective(r *ProjectiveGroupElement) { - FeMul(&r.X, &p.X, &p.T) - FeMul(&r.Y, &p.Y, &p.Z) - FeMul(&r.Z, &p.Z, &p.T) -} - -func (p *CompletedGroupElement) ToExtended(r *ExtendedGroupElement) { - FeMul(&r.X, &p.X, &p.T) - FeMul(&r.Y, &p.Y, &p.Z) - FeMul(&r.Z, &p.Z, &p.T) - FeMul(&r.T, &p.X, &p.Y) -} - -func (p *PreComputedGroupElement) Zero() { - FeOne(&p.yPlusX) - FeOne(&p.yMinusX) - FeZero(&p.xy2d) -} - -func geAdd(r *CompletedGroupElement, p *ExtendedGroupElement, q *CachedGroupElement) { - var t0 FieldElement - - FeAdd(&r.X, &p.Y, &p.X) - FeSub(&r.Y, &p.Y, &p.X) - FeMul(&r.Z, &r.X, &q.yPlusX) - FeMul(&r.Y, &r.Y, &q.yMinusX) - FeMul(&r.T, &q.T2d, &p.T) - FeMul(&r.X, &p.Z, &q.Z) - FeAdd(&t0, &r.X, &r.X) - FeSub(&r.X, &r.Z, &r.Y) - FeAdd(&r.Y, &r.Z, &r.Y) - FeAdd(&r.Z, &t0, &r.T) - FeSub(&r.T, &t0, &r.T) -} - -func geSub(r *CompletedGroupElement, p *ExtendedGroupElement, q *CachedGroupElement) { - var t0 FieldElement - - FeAdd(&r.X, &p.Y, &p.X) - FeSub(&r.Y, &p.Y, &p.X) - FeMul(&r.Z, &r.X, &q.yMinusX) - FeMul(&r.Y, &r.Y, &q.yPlusX) - FeMul(&r.T, &q.T2d, &p.T) - FeMul(&r.X, &p.Z, &q.Z) - FeAdd(&t0, &r.X, &r.X) - FeSub(&r.X, &r.Z, &r.Y) - FeAdd(&r.Y, &r.Z, &r.Y) - FeSub(&r.Z, &t0, &r.T) - FeAdd(&r.T, &t0, &r.T) -} - -func geMixedAdd(r *CompletedGroupElement, p *ExtendedGroupElement, q *PreComputedGroupElement) { - var t0 FieldElement - - FeAdd(&r.X, &p.Y, &p.X) - FeSub(&r.Y, &p.Y, &p.X) - FeMul(&r.Z, &r.X, &q.yPlusX) - FeMul(&r.Y, &r.Y, &q.yMinusX) - FeMul(&r.T, &q.xy2d, &p.T) - FeAdd(&t0, &p.Z, &p.Z) - FeSub(&r.X, &r.Z, &r.Y) - FeAdd(&r.Y, &r.Z, &r.Y) - FeAdd(&r.Z, &t0, &r.T) - FeSub(&r.T, &t0, &r.T) -} - -func geMixedSub(r *CompletedGroupElement, p *ExtendedGroupElement, q *PreComputedGroupElement) { - var t0 FieldElement - - FeAdd(&r.X, &p.Y, &p.X) - FeSub(&r.Y, &p.Y, &p.X) - FeMul(&r.Z, &r.X, &q.yMinusX) - FeMul(&r.Y, &r.Y, &q.yPlusX) - FeMul(&r.T, &q.xy2d, &p.T) - FeAdd(&t0, &p.Z, &p.Z) - FeSub(&r.X, &r.Z, &r.Y) - FeAdd(&r.Y, &r.Z, &r.Y) - FeSub(&r.Z, &t0, &r.T) - FeAdd(&r.T, &t0, &r.T) -} - -func slide(r *[256]int8, a *[32]byte) { - for i := range r { - r[i] = int8(1 & (a[i>>3] >> uint(i&7))) - } - - for i := range r { - if r[i] != 0 { - for b := 1; b <= 6 && i+b < 256; b++ { - if r[i+b] != 0 { - if r[i]+(r[i+b]<= -15 { - r[i] -= r[i+b] << uint(b) - for k := i + b; k < 256; k++ { - if r[k] == 0 { - r[k] = 1 - break - } - r[k] = 0 - } - } else { - break - } - } - } - } - } -} - -// GeDoubleScalarMultVartime sets r = a*A + b*B -// where a = a[0]+256*a[1]+...+256^31 a[31]. -// and b = b[0]+256*b[1]+...+256^31 b[31]. -// B is the Ed25519 base point (x,4/5) with x positive. -func GeDoubleScalarMultVartime(r *ProjectiveGroupElement, a *[32]byte, A *ExtendedGroupElement, b *[32]byte) { - var aSlide, bSlide [256]int8 - var Ai [8]CachedGroupElement // A,3A,5A,7A,9A,11A,13A,15A - var t CompletedGroupElement - var u, A2 ExtendedGroupElement - var i int - - slide(&aSlide, a) - slide(&bSlide, b) - - A.ToCached(&Ai[0]) - A.Double(&t) - t.ToExtended(&A2) - - for i := 0; i < 7; i++ { - geAdd(&t, &A2, &Ai[i]) - t.ToExtended(&u) - u.ToCached(&Ai[i+1]) - } - - r.Zero() - - for i = 255; i >= 0; i-- { - if aSlide[i] != 0 || bSlide[i] != 0 { - break - } - } - - for ; i >= 0; i-- { - r.Double(&t) - - if aSlide[i] > 0 { - t.ToExtended(&u) - geAdd(&t, &u, &Ai[aSlide[i]/2]) - } else if aSlide[i] < 0 { - t.ToExtended(&u) - geSub(&t, &u, &Ai[(-aSlide[i])/2]) - } - - if bSlide[i] > 0 { - t.ToExtended(&u) - geMixedAdd(&t, &u, &bi[bSlide[i]/2]) - } else if bSlide[i] < 0 { - t.ToExtended(&u) - geMixedSub(&t, &u, &bi[(-bSlide[i])/2]) - } - - t.ToProjective(r) - } -} - -// equal returns 1 if b == c and 0 otherwise, assuming that b and c are -// non-negative. -func equal(b, c int32) int32 { - x := uint32(b ^ c) - x-- - return int32(x >> 31) -} - -// negative returns 1 if b < 0 and 0 otherwise. -func negative(b int32) int32 { - return (b >> 31) & 1 -} - -func PreComputedGroupElementCMove(t, u *PreComputedGroupElement, b int32) { - FeCMove(&t.yPlusX, &u.yPlusX, b) - FeCMove(&t.yMinusX, &u.yMinusX, b) - FeCMove(&t.xy2d, &u.xy2d, b) -} - -func selectPoint(t *PreComputedGroupElement, pos int32, b int32) { - var minusT PreComputedGroupElement - bNegative := negative(b) - bAbs := b - (((-bNegative) & b) << 1) - - t.Zero() - for i := int32(0); i < 8; i++ { - PreComputedGroupElementCMove(t, &base[pos][i], equal(bAbs, i+1)) - } - FeCopy(&minusT.yPlusX, &t.yMinusX) - FeCopy(&minusT.yMinusX, &t.yPlusX) - FeNeg(&minusT.xy2d, &t.xy2d) - PreComputedGroupElementCMove(t, &minusT, bNegative) -} - -// GeScalarMultBase computes h = a*B, where -// a = a[0]+256*a[1]+...+256^31 a[31] -// B is the Ed25519 base point (x,4/5) with x positive. -// -// Preconditions: -// a[31] <= 127 -func GeScalarMultBase(h *ExtendedGroupElement, a *[32]byte) { - var e [64]int8 - - for i, v := range a { - e[2*i] = int8(v & 15) - e[2*i+1] = int8((v >> 4) & 15) - } - - // each e[i] is between 0 and 15 and e[63] is between 0 and 7. - - carry := int8(0) - for i := 0; i < 63; i++ { - e[i] += carry - carry = (e[i] + 8) >> 4 - e[i] -= carry << 4 - } - e[63] += carry - // each e[i] is between -8 and 8. - - h.Zero() - var t PreComputedGroupElement - var r CompletedGroupElement - for i := int32(1); i < 64; i += 2 { - selectPoint(&t, i/2, int32(e[i])) - geMixedAdd(&r, h, &t) - r.ToExtended(h) - } - - var s ProjectiveGroupElement - - h.Double(&r) - r.ToProjective(&s) - s.Double(&r) - r.ToProjective(&s) - s.Double(&r) - r.ToProjective(&s) - s.Double(&r) - r.ToExtended(h) - - for i := int32(0); i < 64; i += 2 { - selectPoint(&t, i/2, int32(e[i])) - geMixedAdd(&r, h, &t) - r.ToExtended(h) - } -} - -// The scalars are GF(2^252 + 27742317777372353535851937790883648493). - -// Input: -// a[0]+256*a[1]+...+256^31*a[31] = a -// b[0]+256*b[1]+...+256^31*b[31] = b -// c[0]+256*c[1]+...+256^31*c[31] = c -// -// Output: -// s[0]+256*s[1]+...+256^31*s[31] = (ab+c) mod l -// where l = 2^252 + 27742317777372353535851937790883648493. -func ScMulAdd(s, a, b, c *[32]byte) { - a0 := 2097151 & load3(a[:]) - a1 := 2097151 & (load4(a[2:]) >> 5) - a2 := 2097151 & (load3(a[5:]) >> 2) - a3 := 2097151 & (load4(a[7:]) >> 7) - a4 := 2097151 & (load4(a[10:]) >> 4) - a5 := 2097151 & (load3(a[13:]) >> 1) - a6 := 2097151 & (load4(a[15:]) >> 6) - a7 := 2097151 & (load3(a[18:]) >> 3) - a8 := 2097151 & load3(a[21:]) - a9 := 2097151 & (load4(a[23:]) >> 5) - a10 := 2097151 & (load3(a[26:]) >> 2) - a11 := (load4(a[28:]) >> 7) - b0 := 2097151 & load3(b[:]) - b1 := 2097151 & (load4(b[2:]) >> 5) - b2 := 2097151 & (load3(b[5:]) >> 2) - b3 := 2097151 & (load4(b[7:]) >> 7) - b4 := 2097151 & (load4(b[10:]) >> 4) - b5 := 2097151 & (load3(b[13:]) >> 1) - b6 := 2097151 & (load4(b[15:]) >> 6) - b7 := 2097151 & (load3(b[18:]) >> 3) - b8 := 2097151 & load3(b[21:]) - b9 := 2097151 & (load4(b[23:]) >> 5) - b10 := 2097151 & (load3(b[26:]) >> 2) - b11 := (load4(b[28:]) >> 7) - c0 := 2097151 & load3(c[:]) - c1 := 2097151 & (load4(c[2:]) >> 5) - c2 := 2097151 & (load3(c[5:]) >> 2) - c3 := 2097151 & (load4(c[7:]) >> 7) - c4 := 2097151 & (load4(c[10:]) >> 4) - c5 := 2097151 & (load3(c[13:]) >> 1) - c6 := 2097151 & (load4(c[15:]) >> 6) - c7 := 2097151 & (load3(c[18:]) >> 3) - c8 := 2097151 & load3(c[21:]) - c9 := 2097151 & (load4(c[23:]) >> 5) - c10 := 2097151 & (load3(c[26:]) >> 2) - c11 := (load4(c[28:]) >> 7) - var carry [23]int64 - - s0 := c0 + a0*b0 - s1 := c1 + a0*b1 + a1*b0 - s2 := c2 + a0*b2 + a1*b1 + a2*b0 - s3 := c3 + a0*b3 + a1*b2 + a2*b1 + a3*b0 - s4 := c4 + a0*b4 + a1*b3 + a2*b2 + a3*b1 + a4*b0 - s5 := c5 + a0*b5 + a1*b4 + a2*b3 + a3*b2 + a4*b1 + a5*b0 - s6 := c6 + a0*b6 + a1*b5 + a2*b4 + a3*b3 + a4*b2 + a5*b1 + a6*b0 - s7 := c7 + a0*b7 + a1*b6 + a2*b5 + a3*b4 + a4*b3 + a5*b2 + a6*b1 + a7*b0 - s8 := c8 + a0*b8 + a1*b7 + a2*b6 + a3*b5 + a4*b4 + a5*b3 + a6*b2 + a7*b1 + a8*b0 - s9 := c9 + a0*b9 + a1*b8 + a2*b7 + a3*b6 + a4*b5 + a5*b4 + a6*b3 + a7*b2 + a8*b1 + a9*b0 - s10 := c10 + a0*b10 + a1*b9 + a2*b8 + a3*b7 + a4*b6 + a5*b5 + a6*b4 + a7*b3 + a8*b2 + a9*b1 + a10*b0 - s11 := c11 + a0*b11 + a1*b10 + a2*b9 + a3*b8 + a4*b7 + a5*b6 + a6*b5 + a7*b4 + a8*b3 + a9*b2 + a10*b1 + a11*b0 - s12 := a1*b11 + a2*b10 + a3*b9 + a4*b8 + a5*b7 + a6*b6 + a7*b5 + a8*b4 + a9*b3 + a10*b2 + a11*b1 - s13 := a2*b11 + a3*b10 + a4*b9 + a5*b8 + a6*b7 + a7*b6 + a8*b5 + a9*b4 + a10*b3 + a11*b2 - s14 := a3*b11 + a4*b10 + a5*b9 + a6*b8 + a7*b7 + a8*b6 + a9*b5 + a10*b4 + a11*b3 - s15 := a4*b11 + a5*b10 + a6*b9 + a7*b8 + a8*b7 + a9*b6 + a10*b5 + a11*b4 - s16 := a5*b11 + a6*b10 + a7*b9 + a8*b8 + a9*b7 + a10*b6 + a11*b5 - s17 := a6*b11 + a7*b10 + a8*b9 + a9*b8 + a10*b7 + a11*b6 - s18 := a7*b11 + a8*b10 + a9*b9 + a10*b8 + a11*b7 - s19 := a8*b11 + a9*b10 + a10*b9 + a11*b8 - s20 := a9*b11 + a10*b10 + a11*b9 - s21 := a10*b11 + a11*b10 - s22 := a11 * b11 - s23 := int64(0) - - carry[0] = (s0 + (1 << 20)) >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[2] = (s2 + (1 << 20)) >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[4] = (s4 + (1 << 20)) >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[6] = (s6 + (1 << 20)) >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[8] = (s8 + (1 << 20)) >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[10] = (s10 + (1 << 20)) >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - carry[12] = (s12 + (1 << 20)) >> 21 - s13 += carry[12] - s12 -= carry[12] << 21 - carry[14] = (s14 + (1 << 20)) >> 21 - s15 += carry[14] - s14 -= carry[14] << 21 - carry[16] = (s16 + (1 << 20)) >> 21 - s17 += carry[16] - s16 -= carry[16] << 21 - carry[18] = (s18 + (1 << 20)) >> 21 - s19 += carry[18] - s18 -= carry[18] << 21 - carry[20] = (s20 + (1 << 20)) >> 21 - s21 += carry[20] - s20 -= carry[20] << 21 - carry[22] = (s22 + (1 << 20)) >> 21 - s23 += carry[22] - s22 -= carry[22] << 21 - - carry[1] = (s1 + (1 << 20)) >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[3] = (s3 + (1 << 20)) >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[5] = (s5 + (1 << 20)) >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[7] = (s7 + (1 << 20)) >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[9] = (s9 + (1 << 20)) >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[11] = (s11 + (1 << 20)) >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - carry[13] = (s13 + (1 << 20)) >> 21 - s14 += carry[13] - s13 -= carry[13] << 21 - carry[15] = (s15 + (1 << 20)) >> 21 - s16 += carry[15] - s15 -= carry[15] << 21 - carry[17] = (s17 + (1 << 20)) >> 21 - s18 += carry[17] - s17 -= carry[17] << 21 - carry[19] = (s19 + (1 << 20)) >> 21 - s20 += carry[19] - s19 -= carry[19] << 21 - carry[21] = (s21 + (1 << 20)) >> 21 - s22 += carry[21] - s21 -= carry[21] << 21 - - s11 += s23 * 666643 - s12 += s23 * 470296 - s13 += s23 * 654183 - s14 -= s23 * 997805 - s15 += s23 * 136657 - s16 -= s23 * 683901 - s23 = 0 - - s10 += s22 * 666643 - s11 += s22 * 470296 - s12 += s22 * 654183 - s13 -= s22 * 997805 - s14 += s22 * 136657 - s15 -= s22 * 683901 - s22 = 0 - - s9 += s21 * 666643 - s10 += s21 * 470296 - s11 += s21 * 654183 - s12 -= s21 * 997805 - s13 += s21 * 136657 - s14 -= s21 * 683901 - s21 = 0 - - s8 += s20 * 666643 - s9 += s20 * 470296 - s10 += s20 * 654183 - s11 -= s20 * 997805 - s12 += s20 * 136657 - s13 -= s20 * 683901 - s20 = 0 - - s7 += s19 * 666643 - s8 += s19 * 470296 - s9 += s19 * 654183 - s10 -= s19 * 997805 - s11 += s19 * 136657 - s12 -= s19 * 683901 - s19 = 0 - - s6 += s18 * 666643 - s7 += s18 * 470296 - s8 += s18 * 654183 - s9 -= s18 * 997805 - s10 += s18 * 136657 - s11 -= s18 * 683901 - s18 = 0 - - carry[6] = (s6 + (1 << 20)) >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[8] = (s8 + (1 << 20)) >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[10] = (s10 + (1 << 20)) >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - carry[12] = (s12 + (1 << 20)) >> 21 - s13 += carry[12] - s12 -= carry[12] << 21 - carry[14] = (s14 + (1 << 20)) >> 21 - s15 += carry[14] - s14 -= carry[14] << 21 - carry[16] = (s16 + (1 << 20)) >> 21 - s17 += carry[16] - s16 -= carry[16] << 21 - - carry[7] = (s7 + (1 << 20)) >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[9] = (s9 + (1 << 20)) >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[11] = (s11 + (1 << 20)) >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - carry[13] = (s13 + (1 << 20)) >> 21 - s14 += carry[13] - s13 -= carry[13] << 21 - carry[15] = (s15 + (1 << 20)) >> 21 - s16 += carry[15] - s15 -= carry[15] << 21 - - s5 += s17 * 666643 - s6 += s17 * 470296 - s7 += s17 * 654183 - s8 -= s17 * 997805 - s9 += s17 * 136657 - s10 -= s17 * 683901 - s17 = 0 - - s4 += s16 * 666643 - s5 += s16 * 470296 - s6 += s16 * 654183 - s7 -= s16 * 997805 - s8 += s16 * 136657 - s9 -= s16 * 683901 - s16 = 0 - - s3 += s15 * 666643 - s4 += s15 * 470296 - s5 += s15 * 654183 - s6 -= s15 * 997805 - s7 += s15 * 136657 - s8 -= s15 * 683901 - s15 = 0 - - s2 += s14 * 666643 - s3 += s14 * 470296 - s4 += s14 * 654183 - s5 -= s14 * 997805 - s6 += s14 * 136657 - s7 -= s14 * 683901 - s14 = 0 - - s1 += s13 * 666643 - s2 += s13 * 470296 - s3 += s13 * 654183 - s4 -= s13 * 997805 - s5 += s13 * 136657 - s6 -= s13 * 683901 - s13 = 0 - - s0 += s12 * 666643 - s1 += s12 * 470296 - s2 += s12 * 654183 - s3 -= s12 * 997805 - s4 += s12 * 136657 - s5 -= s12 * 683901 - s12 = 0 - - carry[0] = (s0 + (1 << 20)) >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[2] = (s2 + (1 << 20)) >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[4] = (s4 + (1 << 20)) >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[6] = (s6 + (1 << 20)) >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[8] = (s8 + (1 << 20)) >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[10] = (s10 + (1 << 20)) >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - - carry[1] = (s1 + (1 << 20)) >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[3] = (s3 + (1 << 20)) >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[5] = (s5 + (1 << 20)) >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[7] = (s7 + (1 << 20)) >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[9] = (s9 + (1 << 20)) >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[11] = (s11 + (1 << 20)) >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - - s0 += s12 * 666643 - s1 += s12 * 470296 - s2 += s12 * 654183 - s3 -= s12 * 997805 - s4 += s12 * 136657 - s5 -= s12 * 683901 - s12 = 0 - - carry[0] = s0 >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[1] = s1 >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[2] = s2 >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[3] = s3 >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[4] = s4 >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[5] = s5 >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[6] = s6 >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[7] = s7 >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[8] = s8 >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[9] = s9 >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[10] = s10 >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - carry[11] = s11 >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - - s0 += s12 * 666643 - s1 += s12 * 470296 - s2 += s12 * 654183 - s3 -= s12 * 997805 - s4 += s12 * 136657 - s5 -= s12 * 683901 - s12 = 0 - - carry[0] = s0 >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[1] = s1 >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[2] = s2 >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[3] = s3 >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[4] = s4 >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[5] = s5 >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[6] = s6 >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[7] = s7 >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[8] = s8 >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[9] = s9 >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[10] = s10 >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - - s[0] = byte(s0 >> 0) - s[1] = byte(s0 >> 8) - s[2] = byte((s0 >> 16) | (s1 << 5)) - s[3] = byte(s1 >> 3) - s[4] = byte(s1 >> 11) - s[5] = byte((s1 >> 19) | (s2 << 2)) - s[6] = byte(s2 >> 6) - s[7] = byte((s2 >> 14) | (s3 << 7)) - s[8] = byte(s3 >> 1) - s[9] = byte(s3 >> 9) - s[10] = byte((s3 >> 17) | (s4 << 4)) - s[11] = byte(s4 >> 4) - s[12] = byte(s4 >> 12) - s[13] = byte((s4 >> 20) | (s5 << 1)) - s[14] = byte(s5 >> 7) - s[15] = byte((s5 >> 15) | (s6 << 6)) - s[16] = byte(s6 >> 2) - s[17] = byte(s6 >> 10) - s[18] = byte((s6 >> 18) | (s7 << 3)) - s[19] = byte(s7 >> 5) - s[20] = byte(s7 >> 13) - s[21] = byte(s8 >> 0) - s[22] = byte(s8 >> 8) - s[23] = byte((s8 >> 16) | (s9 << 5)) - s[24] = byte(s9 >> 3) - s[25] = byte(s9 >> 11) - s[26] = byte((s9 >> 19) | (s10 << 2)) - s[27] = byte(s10 >> 6) - s[28] = byte((s10 >> 14) | (s11 << 7)) - s[29] = byte(s11 >> 1) - s[30] = byte(s11 >> 9) - s[31] = byte(s11 >> 17) -} - -// Input: -// s[0]+256*s[1]+...+256^63*s[63] = s -// -// Output: -// s[0]+256*s[1]+...+256^31*s[31] = s mod l -// where l = 2^252 + 27742317777372353535851937790883648493. -func ScReduce(out *[32]byte, s *[64]byte) { - s0 := 2097151 & load3(s[:]) - s1 := 2097151 & (load4(s[2:]) >> 5) - s2 := 2097151 & (load3(s[5:]) >> 2) - s3 := 2097151 & (load4(s[7:]) >> 7) - s4 := 2097151 & (load4(s[10:]) >> 4) - s5 := 2097151 & (load3(s[13:]) >> 1) - s6 := 2097151 & (load4(s[15:]) >> 6) - s7 := 2097151 & (load3(s[18:]) >> 3) - s8 := 2097151 & load3(s[21:]) - s9 := 2097151 & (load4(s[23:]) >> 5) - s10 := 2097151 & (load3(s[26:]) >> 2) - s11 := 2097151 & (load4(s[28:]) >> 7) - s12 := 2097151 & (load4(s[31:]) >> 4) - s13 := 2097151 & (load3(s[34:]) >> 1) - s14 := 2097151 & (load4(s[36:]) >> 6) - s15 := 2097151 & (load3(s[39:]) >> 3) - s16 := 2097151 & load3(s[42:]) - s17 := 2097151 & (load4(s[44:]) >> 5) - s18 := 2097151 & (load3(s[47:]) >> 2) - s19 := 2097151 & (load4(s[49:]) >> 7) - s20 := 2097151 & (load4(s[52:]) >> 4) - s21 := 2097151 & (load3(s[55:]) >> 1) - s22 := 2097151 & (load4(s[57:]) >> 6) - s23 := (load4(s[60:]) >> 3) - - s11 += s23 * 666643 - s12 += s23 * 470296 - s13 += s23 * 654183 - s14 -= s23 * 997805 - s15 += s23 * 136657 - s16 -= s23 * 683901 - s23 = 0 - - s10 += s22 * 666643 - s11 += s22 * 470296 - s12 += s22 * 654183 - s13 -= s22 * 997805 - s14 += s22 * 136657 - s15 -= s22 * 683901 - s22 = 0 - - s9 += s21 * 666643 - s10 += s21 * 470296 - s11 += s21 * 654183 - s12 -= s21 * 997805 - s13 += s21 * 136657 - s14 -= s21 * 683901 - s21 = 0 - - s8 += s20 * 666643 - s9 += s20 * 470296 - s10 += s20 * 654183 - s11 -= s20 * 997805 - s12 += s20 * 136657 - s13 -= s20 * 683901 - s20 = 0 - - s7 += s19 * 666643 - s8 += s19 * 470296 - s9 += s19 * 654183 - s10 -= s19 * 997805 - s11 += s19 * 136657 - s12 -= s19 * 683901 - s19 = 0 - - s6 += s18 * 666643 - s7 += s18 * 470296 - s8 += s18 * 654183 - s9 -= s18 * 997805 - s10 += s18 * 136657 - s11 -= s18 * 683901 - s18 = 0 - - var carry [17]int64 - - carry[6] = (s6 + (1 << 20)) >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[8] = (s8 + (1 << 20)) >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[10] = (s10 + (1 << 20)) >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - carry[12] = (s12 + (1 << 20)) >> 21 - s13 += carry[12] - s12 -= carry[12] << 21 - carry[14] = (s14 + (1 << 20)) >> 21 - s15 += carry[14] - s14 -= carry[14] << 21 - carry[16] = (s16 + (1 << 20)) >> 21 - s17 += carry[16] - s16 -= carry[16] << 21 - - carry[7] = (s7 + (1 << 20)) >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[9] = (s9 + (1 << 20)) >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[11] = (s11 + (1 << 20)) >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - carry[13] = (s13 + (1 << 20)) >> 21 - s14 += carry[13] - s13 -= carry[13] << 21 - carry[15] = (s15 + (1 << 20)) >> 21 - s16 += carry[15] - s15 -= carry[15] << 21 - - s5 += s17 * 666643 - s6 += s17 * 470296 - s7 += s17 * 654183 - s8 -= s17 * 997805 - s9 += s17 * 136657 - s10 -= s17 * 683901 - s17 = 0 - - s4 += s16 * 666643 - s5 += s16 * 470296 - s6 += s16 * 654183 - s7 -= s16 * 997805 - s8 += s16 * 136657 - s9 -= s16 * 683901 - s16 = 0 - - s3 += s15 * 666643 - s4 += s15 * 470296 - s5 += s15 * 654183 - s6 -= s15 * 997805 - s7 += s15 * 136657 - s8 -= s15 * 683901 - s15 = 0 - - s2 += s14 * 666643 - s3 += s14 * 470296 - s4 += s14 * 654183 - s5 -= s14 * 997805 - s6 += s14 * 136657 - s7 -= s14 * 683901 - s14 = 0 - - s1 += s13 * 666643 - s2 += s13 * 470296 - s3 += s13 * 654183 - s4 -= s13 * 997805 - s5 += s13 * 136657 - s6 -= s13 * 683901 - s13 = 0 - - s0 += s12 * 666643 - s1 += s12 * 470296 - s2 += s12 * 654183 - s3 -= s12 * 997805 - s4 += s12 * 136657 - s5 -= s12 * 683901 - s12 = 0 - - carry[0] = (s0 + (1 << 20)) >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[2] = (s2 + (1 << 20)) >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[4] = (s4 + (1 << 20)) >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[6] = (s6 + (1 << 20)) >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[8] = (s8 + (1 << 20)) >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[10] = (s10 + (1 << 20)) >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - - carry[1] = (s1 + (1 << 20)) >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[3] = (s3 + (1 << 20)) >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[5] = (s5 + (1 << 20)) >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[7] = (s7 + (1 << 20)) >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[9] = (s9 + (1 << 20)) >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[11] = (s11 + (1 << 20)) >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - - s0 += s12 * 666643 - s1 += s12 * 470296 - s2 += s12 * 654183 - s3 -= s12 * 997805 - s4 += s12 * 136657 - s5 -= s12 * 683901 - s12 = 0 - - carry[0] = s0 >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[1] = s1 >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[2] = s2 >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[3] = s3 >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[4] = s4 >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[5] = s5 >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[6] = s6 >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[7] = s7 >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[8] = s8 >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[9] = s9 >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[10] = s10 >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - carry[11] = s11 >> 21 - s12 += carry[11] - s11 -= carry[11] << 21 - - s0 += s12 * 666643 - s1 += s12 * 470296 - s2 += s12 * 654183 - s3 -= s12 * 997805 - s4 += s12 * 136657 - s5 -= s12 * 683901 - s12 = 0 - - carry[0] = s0 >> 21 - s1 += carry[0] - s0 -= carry[0] << 21 - carry[1] = s1 >> 21 - s2 += carry[1] - s1 -= carry[1] << 21 - carry[2] = s2 >> 21 - s3 += carry[2] - s2 -= carry[2] << 21 - carry[3] = s3 >> 21 - s4 += carry[3] - s3 -= carry[3] << 21 - carry[4] = s4 >> 21 - s5 += carry[4] - s4 -= carry[4] << 21 - carry[5] = s5 >> 21 - s6 += carry[5] - s5 -= carry[5] << 21 - carry[6] = s6 >> 21 - s7 += carry[6] - s6 -= carry[6] << 21 - carry[7] = s7 >> 21 - s8 += carry[7] - s7 -= carry[7] << 21 - carry[8] = s8 >> 21 - s9 += carry[8] - s8 -= carry[8] << 21 - carry[9] = s9 >> 21 - s10 += carry[9] - s9 -= carry[9] << 21 - carry[10] = s10 >> 21 - s11 += carry[10] - s10 -= carry[10] << 21 - - out[0] = byte(s0 >> 0) - out[1] = byte(s0 >> 8) - out[2] = byte((s0 >> 16) | (s1 << 5)) - out[3] = byte(s1 >> 3) - out[4] = byte(s1 >> 11) - out[5] = byte((s1 >> 19) | (s2 << 2)) - out[6] = byte(s2 >> 6) - out[7] = byte((s2 >> 14) | (s3 << 7)) - out[8] = byte(s3 >> 1) - out[9] = byte(s3 >> 9) - out[10] = byte((s3 >> 17) | (s4 << 4)) - out[11] = byte(s4 >> 4) - out[12] = byte(s4 >> 12) - out[13] = byte((s4 >> 20) | (s5 << 1)) - out[14] = byte(s5 >> 7) - out[15] = byte((s5 >> 15) | (s6 << 6)) - out[16] = byte(s6 >> 2) - out[17] = byte(s6 >> 10) - out[18] = byte((s6 >> 18) | (s7 << 3)) - out[19] = byte(s7 >> 5) - out[20] = byte(s7 >> 13) - out[21] = byte(s8 >> 0) - out[22] = byte(s8 >> 8) - out[23] = byte((s8 >> 16) | (s9 << 5)) - out[24] = byte(s9 >> 3) - out[25] = byte(s9 >> 11) - out[26] = byte((s9 >> 19) | (s10 << 2)) - out[27] = byte(s10 >> 6) - out[28] = byte((s10 >> 14) | (s11 << 7)) - out[29] = byte(s11 >> 1) - out[30] = byte(s11 >> 9) - out[31] = byte(s11 >> 17) -} - -// order is the order of Curve25519 in little-endian form. -var order = [4]uint64{0x5812631a5cf5d3ed, 0x14def9dea2f79cd6, 0, 0x1000000000000000} - -// ScMinimal returns true if the given scalar is less than the order of the -// curve. -func ScMinimal(scalar *[32]byte) bool { - for i := 3; ; i-- { - v := binary.LittleEndian.Uint64(scalar[i*8:]) - if v > order[i] { - return false - } else if v < order[i] { - break - } else if i == 0 { - return false - } - } - - return true -} diff --git a/vendor/golang.org/x/crypto/openpgp/armor/armor.go b/vendor/golang.org/x/crypto/openpgp/armor/armor.go index 36a6804364c..be342ad473a 100644 --- a/vendor/golang.org/x/crypto/openpgp/armor/armor.go +++ b/vendor/golang.org/x/crypto/openpgp/armor/armor.go @@ -4,6 +4,12 @@ // Package armor implements OpenPGP ASCII Armor, see RFC 4880. OpenPGP Armor is // very similar to PEM except that it has an additional CRC checksum. +// +// Deprecated: this package is unmaintained except for security fixes. New +// applications should consider a more focused, modern alternative to OpenPGP +// for their specific task. If you are required to interoperate with OpenPGP +// systems and need a maintained package, consider a community fork. +// See https://golang.org/issue/44226. package armor // import "golang.org/x/crypto/openpgp/armor" import ( @@ -17,12 +23,14 @@ import ( // A Block represents an OpenPGP armored structure. // // The encoded form is: -// -----BEGIN Type----- -// Headers // -// base64-encoded Bytes -// '=' base64 encoded checksum -// -----END Type----- +// -----BEGIN Type----- +// Headers +// +// base64-encoded Bytes +// '=' base64 encoded checksum +// -----END Type----- +// // where Headers is a possibly empty sequence of Key: Value lines. // // Since the armored data can be very large, this package presents a streaming diff --git a/vendor/golang.org/x/crypto/openpgp/armor/encode.go b/vendor/golang.org/x/crypto/openpgp/armor/encode.go index 6f07582c37c..5b6e16c19d5 100644 --- a/vendor/golang.org/x/crypto/openpgp/armor/encode.go +++ b/vendor/golang.org/x/crypto/openpgp/armor/encode.go @@ -96,7 +96,8 @@ func (l *lineBreaker) Close() (err error) { // trailer. // // It's built into a stack of io.Writers: -// encoding -> base64 encoder -> lineBreaker -> out +// +// encoding -> base64 encoder -> lineBreaker -> out type encoding struct { out io.Writer breaker *lineBreaker diff --git a/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal.go b/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal.go index 72a6a739471..743b35a1204 100644 --- a/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal.go +++ b/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal.go @@ -10,6 +10,12 @@ // This form of ElGamal embeds PKCS#1 v1.5 padding, which may make it // unsuitable for other protocols. RSA should be used in preference in any // case. +// +// Deprecated: this package was only provided to support ElGamal encryption in +// OpenPGP. The golang.org/x/crypto/openpgp package is now deprecated (see +// https://golang.org/issue/44226), and ElGamal in the OpenPGP ecosystem has +// compatibility and security issues (see https://eprint.iacr.org/2021/923). +// Moreover, this package doesn't protect against side-channel attacks. package elgamal // import "golang.org/x/crypto/openpgp/elgamal" import ( @@ -71,8 +77,8 @@ func Encrypt(random io.Reader, pub *PublicKey, msg []byte) (c1, c2 *big.Int, err // returns the plaintext of the message. An error can result only if the // ciphertext is invalid. Users should keep in mind that this is a padding // oracle and thus, if exposed to an adaptive chosen ciphertext attack, can -// be used to break the cryptosystem. See ``Chosen Ciphertext Attacks -// Against Protocols Based on the RSA Encryption Standard PKCS #1'', Daniel +// be used to break the cryptosystem. See “Chosen Ciphertext Attacks +// Against Protocols Based on the RSA Encryption Standard PKCS #1”, Daniel // Bleichenbacher, Advances in Cryptology (Crypto '98), func Decrypt(priv *PrivateKey, c1, c2 *big.Int) (msg []byte, err error) { s := new(big.Int).Exp(c1, priv.X, priv.P) diff --git a/vendor/golang.org/x/crypto/openpgp/errors/errors.go b/vendor/golang.org/x/crypto/openpgp/errors/errors.go index eb0550b2d04..1d7a0ea05ad 100644 --- a/vendor/golang.org/x/crypto/openpgp/errors/errors.go +++ b/vendor/golang.org/x/crypto/openpgp/errors/errors.go @@ -3,6 +3,12 @@ // license that can be found in the LICENSE file. // Package errors contains common error types for the OpenPGP packages. +// +// Deprecated: this package is unmaintained except for security fixes. New +// applications should consider a more focused, modern alternative to OpenPGP +// for their specific task. If you are required to interoperate with OpenPGP +// systems and need a maintained package, consider a community fork. +// See https://golang.org/issue/44226. package errors // import "golang.org/x/crypto/openpgp/errors" import ( diff --git a/vendor/golang.org/x/crypto/openpgp/packet/opaque.go b/vendor/golang.org/x/crypto/openpgp/packet/opaque.go index 456d807f255..3984477310f 100644 --- a/vendor/golang.org/x/crypto/openpgp/packet/opaque.go +++ b/vendor/golang.org/x/crypto/openpgp/packet/opaque.go @@ -7,7 +7,6 @@ package packet import ( "bytes" "io" - "io/ioutil" "golang.org/x/crypto/openpgp/errors" ) @@ -26,7 +25,7 @@ type OpaquePacket struct { } func (op *OpaquePacket) parse(r io.Reader) (err error) { - op.Contents, err = ioutil.ReadAll(r) + op.Contents, err = io.ReadAll(r) return } diff --git a/vendor/golang.org/x/crypto/openpgp/packet/packet.go b/vendor/golang.org/x/crypto/openpgp/packet/packet.go index 9728d61d7aa..0a19794a8e4 100644 --- a/vendor/golang.org/x/crypto/openpgp/packet/packet.go +++ b/vendor/golang.org/x/crypto/openpgp/packet/packet.go @@ -4,6 +4,12 @@ // Package packet implements parsing and serialization of OpenPGP packets, as // specified in RFC 4880. +// +// Deprecated: this package is unmaintained except for security fixes. New +// applications should consider a more focused, modern alternative to OpenPGP +// for their specific task. If you are required to interoperate with OpenPGP +// systems and need a maintained package, consider a community fork. +// See https://golang.org/issue/44226. package packet // import "golang.org/x/crypto/openpgp/packet" import ( diff --git a/vendor/golang.org/x/crypto/openpgp/packet/private_key.go b/vendor/golang.org/x/crypto/openpgp/packet/private_key.go index 81abb7cef98..192aac376d1 100644 --- a/vendor/golang.org/x/crypto/openpgp/packet/private_key.go +++ b/vendor/golang.org/x/crypto/openpgp/packet/private_key.go @@ -13,7 +13,6 @@ import ( "crypto/rsa" "crypto/sha1" "io" - "io/ioutil" "math/big" "strconv" "time" @@ -133,7 +132,7 @@ func (pk *PrivateKey) parse(r io.Reader) (err error) { } } - pk.encryptedData, err = ioutil.ReadAll(r) + pk.encryptedData, err = io.ReadAll(r) if err != nil { return } diff --git a/vendor/golang.org/x/crypto/openpgp/packet/symmetrically_encrypted.go b/vendor/golang.org/x/crypto/openpgp/packet/symmetrically_encrypted.go index 6126030eb90..1a1a62964fc 100644 --- a/vendor/golang.org/x/crypto/openpgp/packet/symmetrically_encrypted.go +++ b/vendor/golang.org/x/crypto/openpgp/packet/symmetrically_encrypted.go @@ -236,7 +236,7 @@ func (w *seMDCWriter) Close() (err error) { return w.w.Close() } -// noOpCloser is like an ioutil.NopCloser, but for an io.Writer. +// noOpCloser is like an io.NopCloser, but for an io.Writer. type noOpCloser struct { w io.Writer } diff --git a/vendor/golang.org/x/crypto/openpgp/packet/userattribute.go b/vendor/golang.org/x/crypto/openpgp/packet/userattribute.go index d19ffbc7867..ff7ef530755 100644 --- a/vendor/golang.org/x/crypto/openpgp/packet/userattribute.go +++ b/vendor/golang.org/x/crypto/openpgp/packet/userattribute.go @@ -9,7 +9,6 @@ import ( "image" "image/jpeg" "io" - "io/ioutil" ) const UserAttrImageSubpacket = 1 @@ -56,7 +55,7 @@ func NewUserAttribute(contents ...*OpaqueSubpacket) *UserAttribute { func (uat *UserAttribute) parse(r io.Reader) (err error) { // RFC 4880, section 5.13 - b, err := ioutil.ReadAll(r) + b, err := io.ReadAll(r) if err != nil { return } diff --git a/vendor/golang.org/x/crypto/openpgp/packet/userid.go b/vendor/golang.org/x/crypto/openpgp/packet/userid.go index d6bea7d4acc..359a462eb8a 100644 --- a/vendor/golang.org/x/crypto/openpgp/packet/userid.go +++ b/vendor/golang.org/x/crypto/openpgp/packet/userid.go @@ -6,7 +6,6 @@ package packet import ( "io" - "io/ioutil" "strings" ) @@ -66,7 +65,7 @@ func NewUserId(name, comment, email string) *UserId { func (uid *UserId) parse(r io.Reader) (err error) { // RFC 4880, section 5.11 - b, err := ioutil.ReadAll(r) + b, err := io.ReadAll(r) if err != nil { return } diff --git a/vendor/golang.org/x/crypto/openpgp/read.go b/vendor/golang.org/x/crypto/openpgp/read.go index 6ec664f44a1..48a89314685 100644 --- a/vendor/golang.org/x/crypto/openpgp/read.go +++ b/vendor/golang.org/x/crypto/openpgp/read.go @@ -3,6 +3,12 @@ // license that can be found in the LICENSE file. // Package openpgp implements high level operations on OpenPGP messages. +// +// Deprecated: this package is unmaintained except for security fixes. New +// applications should consider a more focused, modern alternative to OpenPGP +// for their specific task. If you are required to interoperate with OpenPGP +// systems and need a maintained package, consider a community fork. +// See https://golang.org/issue/44226. package openpgp // import "golang.org/x/crypto/openpgp" import ( diff --git a/vendor/golang.org/x/crypto/openpgp/s2k/s2k.go b/vendor/golang.org/x/crypto/openpgp/s2k/s2k.go index 4b9a44ca26d..f53244a1c7b 100644 --- a/vendor/golang.org/x/crypto/openpgp/s2k/s2k.go +++ b/vendor/golang.org/x/crypto/openpgp/s2k/s2k.go @@ -4,6 +4,12 @@ // Package s2k implements the various OpenPGP string-to-key transforms as // specified in RFC 4800 section 3.7.1. +// +// Deprecated: this package is unmaintained except for security fixes. New +// applications should consider a more focused, modern alternative to OpenPGP +// for their specific task. If you are required to interoperate with OpenPGP +// systems and need a maintained package, consider a community fork. +// See https://golang.org/issue/44226. package s2k // import "golang.org/x/crypto/openpgp/s2k" import ( @@ -262,7 +268,7 @@ func HashIdToString(id byte) (name string, ok bool) { return "", false } -// HashIdToHash returns an OpenPGP hash id which corresponds the given Hash. +// HashToHashId returns an OpenPGP hash id which corresponds the given Hash. func HashToHashId(h crypto.Hash) (id byte, ok bool) { for _, m := range hashToHashIdMapping { if m.hash == h { diff --git a/vendor/golang.org/x/crypto/openpgp/write.go b/vendor/golang.org/x/crypto/openpgp/write.go index 4ee71784ebe..b89d48b81d7 100644 --- a/vendor/golang.org/x/crypto/openpgp/write.go +++ b/vendor/golang.org/x/crypto/openpgp/write.go @@ -402,7 +402,7 @@ func (s signatureWriter) Close() error { return s.encryptedData.Close() } -// noOpCloser is like an ioutil.NopCloser, but for an io.Writer. +// noOpCloser is like an io.NopCloser, but for an io.Writer. // TODO: we have two of these in OpenPGP packages alone. This probably needs // to be promoted somewhere more common. type noOpCloser struct { diff --git a/vendor/golang.org/x/mod/internal/lazyregexp/lazyre.go b/vendor/golang.org/x/mod/internal/lazyregexp/lazyre.go new file mode 100644 index 00000000000..2681af35af1 --- /dev/null +++ b/vendor/golang.org/x/mod/internal/lazyregexp/lazyre.go @@ -0,0 +1,78 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package lazyregexp is a thin wrapper over regexp, allowing the use of global +// regexp variables without forcing them to be compiled at init. +package lazyregexp + +import ( + "os" + "regexp" + "strings" + "sync" +) + +// Regexp is a wrapper around regexp.Regexp, where the underlying regexp will be +// compiled the first time it is needed. +type Regexp struct { + str string + once sync.Once + rx *regexp.Regexp +} + +func (r *Regexp) re() *regexp.Regexp { + r.once.Do(r.build) + return r.rx +} + +func (r *Regexp) build() { + r.rx = regexp.MustCompile(r.str) + r.str = "" +} + +func (r *Regexp) FindSubmatch(s []byte) [][]byte { + return r.re().FindSubmatch(s) +} + +func (r *Regexp) FindStringSubmatch(s string) []string { + return r.re().FindStringSubmatch(s) +} + +func (r *Regexp) FindStringSubmatchIndex(s string) []int { + return r.re().FindStringSubmatchIndex(s) +} + +func (r *Regexp) ReplaceAllString(src, repl string) string { + return r.re().ReplaceAllString(src, repl) +} + +func (r *Regexp) FindString(s string) string { + return r.re().FindString(s) +} + +func (r *Regexp) FindAllString(s string, n int) []string { + return r.re().FindAllString(s, n) +} + +func (r *Regexp) MatchString(s string) bool { + return r.re().MatchString(s) +} + +func (r *Regexp) SubexpNames() []string { + return r.re().SubexpNames() +} + +var inTest = len(os.Args) > 0 && strings.HasSuffix(strings.TrimSuffix(os.Args[0], ".exe"), ".test") + +// New creates a new lazy regexp, delaying the compiling work until it is first +// needed. If the code is being run as part of tests, the regexp compiling will +// happen immediately. +func New(str string) *Regexp { + lr := &Regexp{str: str} + if inTest { + // In tests, always compile the regexps early. + lr.re() + } + return lr +} diff --git a/vendor/golang.org/x/mod/module/module.go b/vendor/golang.org/x/mod/module/module.go index 6cd37280a85..c26d1d29ec3 100644 --- a/vendor/golang.org/x/mod/module/module.go +++ b/vendor/golang.org/x/mod/module/module.go @@ -15,7 +15,7 @@ // but additional checking functions, most notably Check, verify that // a particular path, version pair is valid. // -// Escaped Paths +// # Escaped Paths // // Module paths appear as substrings of file system paths // (in the download cache) and of web server URLs in the proxy protocol. @@ -55,7 +55,7 @@ // Import paths have never allowed exclamation marks, so there is no // need to define how to escape a literal !. // -// Unicode Restrictions +// # Unicode Restrictions // // Today, paths are disallowed from using Unicode. // @@ -97,13 +97,14 @@ package module import ( "fmt" + "path" "sort" "strings" "unicode" "unicode/utf8" + "errors" "golang.org/x/mod/semver" - errors "golang.org/x/xerrors" ) // A Version (for clients, a module.Version) is defined by a module path and version pair. @@ -191,6 +192,21 @@ func (e *InvalidVersionError) Error() string { func (e *InvalidVersionError) Unwrap() error { return e.Err } +// An InvalidPathError indicates a module, import, or file path doesn't +// satisfy all naming constraints. See CheckPath, CheckImportPath, +// and CheckFilePath for specific restrictions. +type InvalidPathError struct { + Kind string // "module", "import", or "file" + Path string + Err error +} + +func (e *InvalidPathError) Error() string { + return fmt.Sprintf("malformed %s path %q: %v", e.Kind, e.Path, e.Err) +} + +func (e *InvalidPathError) Unwrap() error { return e.Err } + // Check checks that a given module path, version pair is valid. // In addition to the path being a valid module path // and the version being a valid semantic version, @@ -223,14 +239,18 @@ func firstPathOK(r rune) bool { 'a' <= r && r <= 'z' } -// pathOK reports whether r can appear in an import path element. -// Paths can be ASCII letters, ASCII digits, and limited ASCII punctuation: + - . _ and ~. -// This matches what "go get" has historically recognized in import paths. +// modPathOK reports whether r can appear in a module path element. +// Paths can be ASCII letters, ASCII digits, and limited ASCII punctuation: - . _ and ~. +// +// This matches what "go get" has historically recognized in import paths, +// and avoids confusing sequences like '%20' or '+' that would change meaning +// if used in a URL. +// // TODO(rsc): We would like to allow Unicode letters, but that requires additional // care in the safe encoding (see "escaped paths" above). -func pathOK(r rune) bool { +func modPathOK(r rune) bool { if r < utf8.RuneSelf { - return r == '+' || r == '-' || r == '.' || r == '_' || r == '~' || + return r == '-' || r == '.' || r == '_' || r == '~' || '0' <= r && r <= '9' || 'A' <= r && r <= 'Z' || 'a' <= r && r <= 'z' @@ -238,6 +258,17 @@ func pathOK(r rune) bool { return false } +// modPathOK reports whether r can appear in a package import path element. +// +// Import paths are intermediate between module paths and file paths: we allow +// disallow characters that would be confusing or ambiguous as arguments to +// 'go get' (such as '@' and ' ' ), but allow certain characters that are +// otherwise-unambiguous on the command line and historically used for some +// binary names (such as '++' as a suffix for compiler binaries and wrappers). +func importPathOK(r rune) bool { + return modPathOK(r) || r == '+' +} + // fileNameOK reports whether r can appear in a file name. // For now we allow all Unicode letters but otherwise limit to pathOK plus a few more punctuation characters. // If we expand the set of allowed characters here, we have to @@ -255,12 +286,7 @@ func fileNameOK(r rune) bool { if '0' <= r && r <= '9' || 'A' <= r && r <= 'Z' || 'a' <= r && r <= 'z' { return true } - for i := 0; i < len(allowed); i++ { - if rune(allowed[i]) == r { - return true - } - } - return false + return strings.ContainsRune(allowed, r) } // It may be OK to add more ASCII punctuation here, but only carefully. // For example Windows disallows < > \, and macOS disallows :, so we must not allow those. @@ -269,7 +295,7 @@ func fileNameOK(r rune) bool { // CheckPath checks that a module path is valid. // A valid module path is a valid import path, as checked by CheckImportPath, -// with two additional constraints. +// with three additional constraints. // First, the leading path element (up to the first slash, if any), // by convention a domain name, must contain only lower-case ASCII letters, // ASCII digits, dots (U+002E), and dashes (U+002D); @@ -279,30 +305,37 @@ func fileNameOK(r rune) bool { // and must not contain any dots. For paths beginning with "gopkg.in/", // this second requirement is replaced by a requirement that the path // follow the gopkg.in server's conventions. -func CheckPath(path string) error { - if err := checkPath(path, false); err != nil { - return fmt.Errorf("malformed module path %q: %v", path, err) +// Third, no path element may begin with a dot. +func CheckPath(path string) (err error) { + defer func() { + if err != nil { + err = &InvalidPathError{Kind: "module", Path: path, Err: err} + } + }() + + if err := checkPath(path, modulePath); err != nil { + return err } i := strings.Index(path, "/") if i < 0 { i = len(path) } if i == 0 { - return fmt.Errorf("malformed module path %q: leading slash", path) + return fmt.Errorf("leading slash") } if !strings.Contains(path[:i], ".") { - return fmt.Errorf("malformed module path %q: missing dot in first path element", path) + return fmt.Errorf("missing dot in first path element") } if path[0] == '-' { - return fmt.Errorf("malformed module path %q: leading dash in first path element", path) + return fmt.Errorf("leading dash in first path element") } for _, r := range path[:i] { if !firstPathOK(r) { - return fmt.Errorf("malformed module path %q: invalid char %q in first path element", path, r) + return fmt.Errorf("invalid char %q in first path element", r) } } if _, _, ok := SplitPathVersion(path); !ok { - return fmt.Errorf("malformed module path %q: invalid version", path) + return fmt.Errorf("invalid version") } return nil } @@ -313,36 +346,49 @@ func CheckPath(path string) error { // separated by slashes (U+002F). (It must not begin with nor end in a slash.) // // A valid path element is a non-empty string made up of -// ASCII letters, ASCII digits, and limited ASCII punctuation: + - . _ and ~. -// It must not begin or end with a dot (U+002E), nor contain two dots in a row. +// ASCII letters, ASCII digits, and limited ASCII punctuation: - . _ and ~. +// It must not end with a dot (U+002E), nor contain two dots in a row. // // The element prefix up to the first dot must not be a reserved file name -// on Windows, regardless of case (CON, com1, NuL, and so on). +// on Windows, regardless of case (CON, com1, NuL, and so on). The element +// must not have a suffix of a tilde followed by one or more ASCII digits +// (to exclude paths elements that look like Windows short-names). // // CheckImportPath may be less restrictive in the future, but see the // top-level package documentation for additional information about // subtleties of Unicode. func CheckImportPath(path string) error { - if err := checkPath(path, false); err != nil { - return fmt.Errorf("malformed import path %q: %v", path, err) + if err := checkPath(path, importPath); err != nil { + return &InvalidPathError{Kind: "import", Path: path, Err: err} } return nil } -// checkPath checks that a general path is valid. -// It returns an error describing why but not mentioning path. -// Because these checks apply to both module paths and import paths, -// the caller is expected to add the "malformed ___ path %q: " prefix. -// fileName indicates whether the final element of the path is a file name -// (as opposed to a directory name). -func checkPath(path string, fileName bool) error { +// pathKind indicates what kind of path we're checking. Module paths, +// import paths, and file paths have different restrictions. +type pathKind int + +const ( + modulePath pathKind = iota + importPath + filePath +) + +// checkPath checks that a general path is valid. kind indicates what +// specific constraints should be applied. +// +// checkPath returns an error describing why the path is not valid. +// Because these checks apply to module, import, and file paths, +// and because other checks may be applied, the caller is expected to wrap +// this error with InvalidPathError. +func checkPath(path string, kind pathKind) error { if !utf8.ValidString(path) { return fmt.Errorf("invalid UTF-8") } if path == "" { return fmt.Errorf("empty string") } - if path[0] == '-' { + if path[0] == '-' && kind != filePath { return fmt.Errorf("leading dash") } if strings.Contains(path, "//") { @@ -354,39 +400,45 @@ func checkPath(path string, fileName bool) error { elemStart := 0 for i, r := range path { if r == '/' { - if err := checkElem(path[elemStart:i], fileName); err != nil { + if err := checkElem(path[elemStart:i], kind); err != nil { return err } elemStart = i + 1 } } - if err := checkElem(path[elemStart:], fileName); err != nil { + if err := checkElem(path[elemStart:], kind); err != nil { return err } return nil } // checkElem checks whether an individual path element is valid. -// fileName indicates whether the element is a file name (not a directory name). -func checkElem(elem string, fileName bool) error { +func checkElem(elem string, kind pathKind) error { if elem == "" { return fmt.Errorf("empty path element") } if strings.Count(elem, ".") == len(elem) { return fmt.Errorf("invalid path element %q", elem) } - if elem[0] == '.' && !fileName { + if elem[0] == '.' && kind == modulePath { return fmt.Errorf("leading dot in path element") } if elem[len(elem)-1] == '.' { return fmt.Errorf("trailing dot in path element") } - charOK := pathOK - if fileName { - charOK = fileNameOK - } for _, r := range elem { - if !charOK(r) { + ok := false + switch kind { + case modulePath: + ok = modPathOK(r) + case importPath: + ok = importPathOK(r) + case filePath: + ok = fileNameOK(r) + default: + panic(fmt.Sprintf("internal error: invalid kind %v", kind)) + } + if !ok { return fmt.Errorf("invalid char %q", r) } } @@ -402,6 +454,29 @@ func checkElem(elem string, fileName bool) error { return fmt.Errorf("%q disallowed as path element component on Windows", short) } } + + if kind == filePath { + // don't check for Windows short-names in file names. They're + // only an issue for import paths. + return nil + } + + // Reject path components that look like Windows short-names. + // Those usually end in a tilde followed by one or more ASCII digits. + if tilde := strings.LastIndexByte(short, '~'); tilde >= 0 && tilde < len(short)-1 { + suffix := short[tilde+1:] + suffixIsDigits := true + for _, r := range suffix { + if r < '0' || r > '9' { + suffixIsDigits = false + break + } + } + if suffixIsDigits { + return fmt.Errorf("trailing tilde and digits in path element") + } + } + return nil } @@ -418,8 +493,8 @@ func checkElem(elem string, fileName bool) error { // top-level package documentation for additional information about // subtleties of Unicode. func CheckFilePath(path string) error { - if err := checkPath(path, true); err != nil { - return fmt.Errorf("malformed file path %q: %v", path, err) + if err := checkPath(path, filePath); err != nil { + return &InvalidPathError{Kind: "file", Path: path, Err: err} } return nil } @@ -621,7 +696,7 @@ func EscapePath(path string) (escaped string, err error) { // Versions are allowed to be in non-semver form but must be valid file names // and not contain exclamation marks. func EscapeVersion(v string) (escaped string, err error) { - if err := checkElem(v, true); err != nil || strings.Contains(v, "!") { + if err := checkElem(v, filePath); err != nil || strings.Contains(v, "!") { return "", &InvalidVersionError{ Version: v, Err: fmt.Errorf("disallowed version string"), @@ -680,7 +755,7 @@ func UnescapeVersion(escaped string) (v string, err error) { if !ok { return "", fmt.Errorf("invalid escaped version %q", escaped) } - if err := checkElem(v, true); err != nil { + if err := checkElem(v, filePath); err != nil { return "", fmt.Errorf("invalid escaped version %q: %v", v, err) } return v, nil @@ -716,3 +791,51 @@ func unescapeString(escaped string) (string, bool) { } return string(buf), true } + +// MatchPrefixPatterns reports whether any path prefix of target matches one of +// the glob patterns (as defined by path.Match) in the comma-separated globs +// list. This implements the algorithm used when matching a module path to the +// GOPRIVATE environment variable, as described by 'go help module-private'. +// +// It ignores any empty or malformed patterns in the list. +// Trailing slashes on patterns are ignored. +func MatchPrefixPatterns(globs, target string) bool { + for globs != "" { + // Extract next non-empty glob in comma-separated list. + var glob string + if i := strings.Index(globs, ","); i >= 0 { + glob, globs = globs[:i], globs[i+1:] + } else { + glob, globs = globs, "" + } + glob = strings.TrimSuffix(glob, "/") + if glob == "" { + continue + } + + // A glob with N+1 path elements (N slashes) needs to be matched + // against the first N+1 path elements of target, + // which end just before the N+1'th slash. + n := strings.Count(glob, "/") + prefix := target + // Walk target, counting slashes, truncating at the N+1'th slash. + for i := 0; i < len(target); i++ { + if target[i] == '/' { + if n == 0 { + prefix = target[:i] + break + } + n-- + } + } + if n > 0 { + // Not enough prefix elements. + continue + } + matched, _ := path.Match(glob, prefix) + if matched { + return true + } + } + return false +} diff --git a/vendor/golang.org/x/mod/module/pseudo.go b/vendor/golang.org/x/mod/module/pseudo.go new file mode 100644 index 00000000000..f04ad378869 --- /dev/null +++ b/vendor/golang.org/x/mod/module/pseudo.go @@ -0,0 +1,250 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Pseudo-versions +// +// Code authors are expected to tag the revisions they want users to use, +// including prereleases. However, not all authors tag versions at all, +// and not all commits a user might want to try will have tags. +// A pseudo-version is a version with a special form that allows us to +// address an untagged commit and order that version with respect to +// other versions we might encounter. +// +// A pseudo-version takes one of the general forms: +// +// (1) vX.0.0-yyyymmddhhmmss-abcdef123456 +// (2) vX.Y.(Z+1)-0.yyyymmddhhmmss-abcdef123456 +// (3) vX.Y.(Z+1)-0.yyyymmddhhmmss-abcdef123456+incompatible +// (4) vX.Y.Z-pre.0.yyyymmddhhmmss-abcdef123456 +// (5) vX.Y.Z-pre.0.yyyymmddhhmmss-abcdef123456+incompatible +// +// If there is no recently tagged version with the right major version vX, +// then form (1) is used, creating a space of pseudo-versions at the bottom +// of the vX version range, less than any tagged version, including the unlikely v0.0.0. +// +// If the most recent tagged version before the target commit is vX.Y.Z or vX.Y.Z+incompatible, +// then the pseudo-version uses form (2) or (3), making it a prerelease for the next +// possible semantic version after vX.Y.Z. The leading 0 segment in the prerelease string +// ensures that the pseudo-version compares less than possible future explicit prereleases +// like vX.Y.(Z+1)-rc1 or vX.Y.(Z+1)-1. +// +// If the most recent tagged version before the target commit is vX.Y.Z-pre or vX.Y.Z-pre+incompatible, +// then the pseudo-version uses form (4) or (5), making it a slightly later prerelease. + +package module + +import ( + "errors" + "fmt" + "strings" + "time" + + "golang.org/x/mod/internal/lazyregexp" + "golang.org/x/mod/semver" +) + +var pseudoVersionRE = lazyregexp.New(`^v[0-9]+\.(0\.0-|\d+\.\d+-([^+]*\.)?0\.)\d{14}-[A-Za-z0-9]+(\+[0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*)?$`) + +const PseudoVersionTimestampFormat = "20060102150405" + +// PseudoVersion returns a pseudo-version for the given major version ("v1") +// preexisting older tagged version ("" or "v1.2.3" or "v1.2.3-pre"), revision time, +// and revision identifier (usually a 12-byte commit hash prefix). +func PseudoVersion(major, older string, t time.Time, rev string) string { + if major == "" { + major = "v0" + } + segment := fmt.Sprintf("%s-%s", t.UTC().Format(PseudoVersionTimestampFormat), rev) + build := semver.Build(older) + older = semver.Canonical(older) + if older == "" { + return major + ".0.0-" + segment // form (1) + } + if semver.Prerelease(older) != "" { + return older + ".0." + segment + build // form (4), (5) + } + + // Form (2), (3). + // Extract patch from vMAJOR.MINOR.PATCH + i := strings.LastIndex(older, ".") + 1 + v, patch := older[:i], older[i:] + + // Reassemble. + return v + incDecimal(patch) + "-0." + segment + build +} + +// ZeroPseudoVersion returns a pseudo-version with a zero timestamp and +// revision, which may be used as a placeholder. +func ZeroPseudoVersion(major string) string { + return PseudoVersion(major, "", time.Time{}, "000000000000") +} + +// incDecimal returns the decimal string incremented by 1. +func incDecimal(decimal string) string { + // Scan right to left turning 9s to 0s until you find a digit to increment. + digits := []byte(decimal) + i := len(digits) - 1 + for ; i >= 0 && digits[i] == '9'; i-- { + digits[i] = '0' + } + if i >= 0 { + digits[i]++ + } else { + // digits is all zeros + digits[0] = '1' + digits = append(digits, '0') + } + return string(digits) +} + +// decDecimal returns the decimal string decremented by 1, or the empty string +// if the decimal is all zeroes. +func decDecimal(decimal string) string { + // Scan right to left turning 0s to 9s until you find a digit to decrement. + digits := []byte(decimal) + i := len(digits) - 1 + for ; i >= 0 && digits[i] == '0'; i-- { + digits[i] = '9' + } + if i < 0 { + // decimal is all zeros + return "" + } + if i == 0 && digits[i] == '1' && len(digits) > 1 { + digits = digits[1:] + } else { + digits[i]-- + } + return string(digits) +} + +// IsPseudoVersion reports whether v is a pseudo-version. +func IsPseudoVersion(v string) bool { + return strings.Count(v, "-") >= 2 && semver.IsValid(v) && pseudoVersionRE.MatchString(v) +} + +// IsZeroPseudoVersion returns whether v is a pseudo-version with a zero base, +// timestamp, and revision, as returned by ZeroPseudoVersion. +func IsZeroPseudoVersion(v string) bool { + return v == ZeroPseudoVersion(semver.Major(v)) +} + +// PseudoVersionTime returns the time stamp of the pseudo-version v. +// It returns an error if v is not a pseudo-version or if the time stamp +// embedded in the pseudo-version is not a valid time. +func PseudoVersionTime(v string) (time.Time, error) { + _, timestamp, _, _, err := parsePseudoVersion(v) + if err != nil { + return time.Time{}, err + } + t, err := time.Parse("20060102150405", timestamp) + if err != nil { + return time.Time{}, &InvalidVersionError{ + Version: v, + Pseudo: true, + Err: fmt.Errorf("malformed time %q", timestamp), + } + } + return t, nil +} + +// PseudoVersionRev returns the revision identifier of the pseudo-version v. +// It returns an error if v is not a pseudo-version. +func PseudoVersionRev(v string) (rev string, err error) { + _, _, rev, _, err = parsePseudoVersion(v) + return +} + +// PseudoVersionBase returns the canonical parent version, if any, upon which +// the pseudo-version v is based. +// +// If v has no parent version (that is, if it is "vX.0.0-[…]"), +// PseudoVersionBase returns the empty string and a nil error. +func PseudoVersionBase(v string) (string, error) { + base, _, _, build, err := parsePseudoVersion(v) + if err != nil { + return "", err + } + + switch pre := semver.Prerelease(base); pre { + case "": + // vX.0.0-yyyymmddhhmmss-abcdef123456 → "" + if build != "" { + // Pseudo-versions of the form vX.0.0-yyyymmddhhmmss-abcdef123456+incompatible + // are nonsensical: the "vX.0.0-" prefix implies that there is no parent tag, + // but the "+incompatible" suffix implies that the major version of + // the parent tag is not compatible with the module's import path. + // + // There are a few such entries in the index generated by proxy.golang.org, + // but we believe those entries were generated by the proxy itself. + return "", &InvalidVersionError{ + Version: v, + Pseudo: true, + Err: fmt.Errorf("lacks base version, but has build metadata %q", build), + } + } + return "", nil + + case "-0": + // vX.Y.(Z+1)-0.yyyymmddhhmmss-abcdef123456 → vX.Y.Z + // vX.Y.(Z+1)-0.yyyymmddhhmmss-abcdef123456+incompatible → vX.Y.Z+incompatible + base = strings.TrimSuffix(base, pre) + i := strings.LastIndexByte(base, '.') + if i < 0 { + panic("base from parsePseudoVersion missing patch number: " + base) + } + patch := decDecimal(base[i+1:]) + if patch == "" { + // vX.0.0-0 is invalid, but has been observed in the wild in the index + // generated by requests to proxy.golang.org. + // + // NOTE(bcmills): I cannot find a historical bug that accounts for + // pseudo-versions of this form, nor have I seen such versions in any + // actual go.mod files. If we find actual examples of this form and a + // reasonable theory of how they came into existence, it seems fine to + // treat them as equivalent to vX.0.0 (especially since the invalid + // pseudo-versions have lower precedence than the real ones). For now, we + // reject them. + return "", &InvalidVersionError{ + Version: v, + Pseudo: true, + Err: fmt.Errorf("version before %s would have negative patch number", base), + } + } + return base[:i+1] + patch + build, nil + + default: + // vX.Y.Z-pre.0.yyyymmddhhmmss-abcdef123456 → vX.Y.Z-pre + // vX.Y.Z-pre.0.yyyymmddhhmmss-abcdef123456+incompatible → vX.Y.Z-pre+incompatible + if !strings.HasSuffix(base, ".0") { + panic(`base from parsePseudoVersion missing ".0" before date: ` + base) + } + return strings.TrimSuffix(base, ".0") + build, nil + } +} + +var errPseudoSyntax = errors.New("syntax error") + +func parsePseudoVersion(v string) (base, timestamp, rev, build string, err error) { + if !IsPseudoVersion(v) { + return "", "", "", "", &InvalidVersionError{ + Version: v, + Pseudo: true, + Err: errPseudoSyntax, + } + } + build = semver.Build(v) + v = strings.TrimSuffix(v, build) + j := strings.LastIndex(v, "-") + v, rev = v[:j], v[j+1:] + i := strings.LastIndex(v, "-") + if j := strings.LastIndex(v, "."); j > i { + base = v[:j] // "vX.Y.Z-pre.0" or "vX.Y.(Z+1)-0" + timestamp = v[j+1:] + } else { + base = v[:i] // "vX.0.0" + timestamp = v[i+1:] + } + return base, timestamp, rev, build, nil +} diff --git a/vendor/golang.org/x/mod/semver/semver.go b/vendor/golang.org/x/mod/semver/semver.go index 2988e3cf9c5..a30a22bf20f 100644 --- a/vendor/golang.org/x/mod/semver/semver.go +++ b/vendor/golang.org/x/mod/semver/semver.go @@ -22,6 +22,8 @@ // as shorthands for vMAJOR.0.0 and vMAJOR.MINOR.0. package semver +import "sort" + // parsed returns the parsed form of a semantic version string. type parsed struct { major string @@ -30,7 +32,6 @@ type parsed struct { short string prerelease string build string - err string } // IsValid reports whether v is a valid semantic version string. @@ -138,6 +139,9 @@ func Compare(v, w string) int { // Max canonicalizes its arguments and then returns the version string // that compares greater. +// +// Deprecated: use Compare instead. In most cases, returning a canonicalized +// version is not expected or desired. func Max(v, w string) string { v = Canonical(v) w = Canonical(w) @@ -147,14 +151,30 @@ func Max(v, w string) string { return w } +// ByVersion implements sort.Interface for sorting semantic version strings. +type ByVersion []string + +func (vs ByVersion) Len() int { return len(vs) } +func (vs ByVersion) Swap(i, j int) { vs[i], vs[j] = vs[j], vs[i] } +func (vs ByVersion) Less(i, j int) bool { + cmp := Compare(vs[i], vs[j]) + if cmp != 0 { + return cmp < 0 + } + return vs[i] < vs[j] +} + +// Sort sorts a list of semantic version strings using ByVersion. +func Sort(list []string) { + sort.Sort(ByVersion(list)) +} + func parse(v string) (p parsed, ok bool) { if v == "" || v[0] != 'v' { - p.err = "missing v prefix" return } p.major, v, ok = parseInt(v[1:]) if !ok { - p.err = "bad major version" return } if v == "" { @@ -164,13 +184,11 @@ func parse(v string) (p parsed, ok bool) { return } if v[0] != '.' { - p.err = "bad minor prefix" ok = false return } p.minor, v, ok = parseInt(v[1:]) if !ok { - p.err = "bad minor version" return } if v == "" { @@ -179,31 +197,26 @@ func parse(v string) (p parsed, ok bool) { return } if v[0] != '.' { - p.err = "bad patch prefix" ok = false return } p.patch, v, ok = parseInt(v[1:]) if !ok { - p.err = "bad patch version" return } if len(v) > 0 && v[0] == '-' { p.prerelease, v, ok = parsePrerelease(v) if !ok { - p.err = "bad prerelease" return } } if len(v) > 0 && v[0] == '+' { p.build, v, ok = parseBuild(v) if !ok { - p.err = "bad build" return } } if v != "" { - p.err = "junk on end" ok = false return } diff --git a/vendor/golang.org/x/net/AUTHORS b/vendor/golang.org/x/net/AUTHORS deleted file mode 100644 index 15167cd746c..00000000000 --- a/vendor/golang.org/x/net/AUTHORS +++ /dev/null @@ -1,3 +0,0 @@ -# This source code refers to The Go Authors for copyright purposes. -# The master list of authors is in the main Go distribution, -# visible at http://tip.golang.org/AUTHORS. diff --git a/vendor/golang.org/x/net/CONTRIBUTORS b/vendor/golang.org/x/net/CONTRIBUTORS deleted file mode 100644 index 1c4577e9680..00000000000 --- a/vendor/golang.org/x/net/CONTRIBUTORS +++ /dev/null @@ -1,3 +0,0 @@ -# This source code was written by the Go contributors. -# The master list of contributors is in the main Go distribution, -# visible at http://tip.golang.org/CONTRIBUTORS. diff --git a/vendor/golang.org/x/net/bpf/doc.go b/vendor/golang.org/x/net/bpf/doc.go index ae62feb5341..04ec1c8ab52 100644 --- a/vendor/golang.org/x/net/bpf/doc.go +++ b/vendor/golang.org/x/net/bpf/doc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. /* - Package bpf implements marshaling and unmarshaling of programs for the Berkeley Packet Filter virtual machine, and provides a Go implementation of the virtual machine. @@ -21,7 +20,7 @@ access to kernel functions, and while conditional branches are allowed, they can only jump forwards, to guarantee that there are no infinite loops. -The virtual machine +# The virtual machine The BPF VM is an accumulator machine. Its main register, called register A, is an implicit source and destination in all arithmetic @@ -50,7 +49,7 @@ to extensions, which are essentially calls to kernel utility functions. Currently, the only extensions supported by this package are the Linux packet filter extensions. -Examples +# Examples This packet filter selects all ARP packets. @@ -77,6 +76,5 @@ This packet filter captures a random 1% sample of traffic. // Ignore. bpf.RetConstant{Val: 0}, }) - */ package bpf // import "golang.org/x/net/bpf" diff --git a/vendor/golang.org/x/net/bpf/vm_instructions.go b/vendor/golang.org/x/net/bpf/vm_instructions.go index cf8947c3327..0aa307c0611 100644 --- a/vendor/golang.org/x/net/bpf/vm_instructions.go +++ b/vendor/golang.org/x/net/bpf/vm_instructions.go @@ -94,7 +94,7 @@ func jumpIfCommon(cond JumpTest, skipTrue, skipFalse uint8, regA uint32, value u func loadAbsolute(ins LoadAbsolute, in []byte) (uint32, bool) { offset := int(ins.Off) - size := int(ins.Size) + size := ins.Size return loadCommon(in, offset, size) } @@ -121,7 +121,7 @@ func loadExtension(ins LoadExtension, in []byte) uint32 { func loadIndirect(ins LoadIndirect, in []byte, regX uint32) (uint32, bool) { offset := int(ins.Off) + int(regX) - size := int(ins.Size) + size := ins.Size return loadCommon(in, offset, size) } diff --git a/vendor/golang.org/x/net/context/context.go b/vendor/golang.org/x/net/context/context.go index a3c021d3f88..cf66309c4a8 100644 --- a/vendor/golang.org/x/net/context/context.go +++ b/vendor/golang.org/x/net/context/context.go @@ -21,9 +21,9 @@ // explicitly to each function that needs it. The Context should be the first // parameter, typically named ctx: // -// func DoSomething(ctx context.Context, arg Arg) error { -// // ... use ctx ... -// } +// func DoSomething(ctx context.Context, arg Arg) error { +// // ... use ctx ... +// } // // Do not pass a nil Context, even if a function permits it. Pass context.TODO // if you are unsure about which Context to use. diff --git a/vendor/golang.org/x/net/context/go17.go b/vendor/golang.org/x/net/context/go17.go index d20f52b7de9..2cb9c408f2e 100644 --- a/vendor/golang.org/x/net/context/go17.go +++ b/vendor/golang.org/x/net/context/go17.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build go1.7 // +build go1.7 package context @@ -31,7 +32,7 @@ var DeadlineExceeded = context.DeadlineExceeded // call cancel as soon as the operations running in this Context complete. func WithCancel(parent Context) (ctx Context, cancel CancelFunc) { ctx, f := context.WithCancel(parent) - return ctx, CancelFunc(f) + return ctx, f } // WithDeadline returns a copy of the parent context with the deadline adjusted @@ -45,7 +46,7 @@ func WithCancel(parent Context) (ctx Context, cancel CancelFunc) { // call cancel as soon as the operations running in this Context complete. func WithDeadline(parent Context, deadline time.Time) (Context, CancelFunc) { ctx, f := context.WithDeadline(parent, deadline) - return ctx, CancelFunc(f) + return ctx, f } // WithTimeout returns WithDeadline(parent, time.Now().Add(timeout)). @@ -53,11 +54,11 @@ func WithDeadline(parent Context, deadline time.Time) (Context, CancelFunc) { // Canceling this context releases resources associated with it, so code should // call cancel as soon as the operations running in this Context complete: // -// func slowOperationWithTimeout(ctx context.Context) (Result, error) { -// ctx, cancel := context.WithTimeout(ctx, 100*time.Millisecond) -// defer cancel() // releases resources if slowOperation completes before timeout elapses -// return slowOperation(ctx) -// } +// func slowOperationWithTimeout(ctx context.Context) (Result, error) { +// ctx, cancel := context.WithTimeout(ctx, 100*time.Millisecond) +// defer cancel() // releases resources if slowOperation completes before timeout elapses +// return slowOperation(ctx) +// } func WithTimeout(parent Context, timeout time.Duration) (Context, CancelFunc) { return WithDeadline(parent, time.Now().Add(timeout)) } diff --git a/vendor/golang.org/x/net/context/go19.go b/vendor/golang.org/x/net/context/go19.go index d88bd1db127..64d31ecc3ef 100644 --- a/vendor/golang.org/x/net/context/go19.go +++ b/vendor/golang.org/x/net/context/go19.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build go1.9 // +build go1.9 package context diff --git a/vendor/golang.org/x/net/context/pre_go17.go b/vendor/golang.org/x/net/context/pre_go17.go index 0f35592df51..7b6b685114a 100644 --- a/vendor/golang.org/x/net/context/pre_go17.go +++ b/vendor/golang.org/x/net/context/pre_go17.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !go1.7 // +build !go1.7 package context @@ -263,11 +264,11 @@ func (c *timerCtx) cancel(removeFromParent bool, err error) { // Canceling this context releases resources associated with it, so code should // call cancel as soon as the operations running in this Context complete: // -// func slowOperationWithTimeout(ctx context.Context) (Result, error) { -// ctx, cancel := context.WithTimeout(ctx, 100*time.Millisecond) -// defer cancel() // releases resources if slowOperation completes before timeout elapses -// return slowOperation(ctx) -// } +// func slowOperationWithTimeout(ctx context.Context) (Result, error) { +// ctx, cancel := context.WithTimeout(ctx, 100*time.Millisecond) +// defer cancel() // releases resources if slowOperation completes before timeout elapses +// return slowOperation(ctx) +// } func WithTimeout(parent Context, timeout time.Duration) (Context, CancelFunc) { return WithDeadline(parent, time.Now().Add(timeout)) } diff --git a/vendor/golang.org/x/net/context/pre_go19.go b/vendor/golang.org/x/net/context/pre_go19.go index b105f80be4f..1f9715341fa 100644 --- a/vendor/golang.org/x/net/context/pre_go19.go +++ b/vendor/golang.org/x/net/context/pre_go19.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build !go1.9 // +build !go1.9 package context diff --git a/vendor/golang.org/x/net/html/const.go b/vendor/golang.org/x/net/html/const.go index 73804d3472c..ff7acf2d5b4 100644 --- a/vendor/golang.org/x/net/html/const.go +++ b/vendor/golang.org/x/net/html/const.go @@ -52,7 +52,7 @@ var isSpecialElementMap = map[string]bool{ "iframe": true, "img": true, "input": true, - "keygen": true, + "keygen": true, // "keygen" has been removed from the spec, but are kept here for backwards compatibility. "li": true, "link": true, "listing": true, diff --git a/vendor/golang.org/x/net/html/foreign.go b/vendor/golang.org/x/net/html/foreign.go index 74774c458ae..9da9e9dc424 100644 --- a/vendor/golang.org/x/net/html/foreign.go +++ b/vendor/golang.org/x/net/html/foreign.go @@ -161,65 +161,62 @@ var mathMLAttributeAdjustments = map[string]string{ } var svgAttributeAdjustments = map[string]string{ - "attributename": "attributeName", - "attributetype": "attributeType", - "basefrequency": "baseFrequency", - "baseprofile": "baseProfile", - "calcmode": "calcMode", - "clippathunits": "clipPathUnits", - "contentscripttype": "contentScriptType", - "contentstyletype": "contentStyleType", - "diffuseconstant": "diffuseConstant", - "edgemode": "edgeMode", - "externalresourcesrequired": "externalResourcesRequired", - "filterunits": "filterUnits", - "glyphref": "glyphRef", - "gradienttransform": "gradientTransform", - "gradientunits": "gradientUnits", - "kernelmatrix": "kernelMatrix", - "kernelunitlength": "kernelUnitLength", - "keypoints": "keyPoints", - "keysplines": "keySplines", - "keytimes": "keyTimes", - "lengthadjust": "lengthAdjust", - "limitingconeangle": "limitingConeAngle", - "markerheight": "markerHeight", - "markerunits": "markerUnits", - "markerwidth": "markerWidth", - "maskcontentunits": "maskContentUnits", - "maskunits": "maskUnits", - "numoctaves": "numOctaves", - "pathlength": "pathLength", - "patterncontentunits": "patternContentUnits", - "patterntransform": "patternTransform", - "patternunits": "patternUnits", - "pointsatx": "pointsAtX", - "pointsaty": "pointsAtY", - "pointsatz": "pointsAtZ", - "preservealpha": "preserveAlpha", - "preserveaspectratio": "preserveAspectRatio", - "primitiveunits": "primitiveUnits", - "refx": "refX", - "refy": "refY", - "repeatcount": "repeatCount", - "repeatdur": "repeatDur", - "requiredextensions": "requiredExtensions", - "requiredfeatures": "requiredFeatures", - "specularconstant": "specularConstant", - "specularexponent": "specularExponent", - "spreadmethod": "spreadMethod", - "startoffset": "startOffset", - "stddeviation": "stdDeviation", - "stitchtiles": "stitchTiles", - "surfacescale": "surfaceScale", - "systemlanguage": "systemLanguage", - "tablevalues": "tableValues", - "targetx": "targetX", - "targety": "targetY", - "textlength": "textLength", - "viewbox": "viewBox", - "viewtarget": "viewTarget", - "xchannelselector": "xChannelSelector", - "ychannelselector": "yChannelSelector", - "zoomandpan": "zoomAndPan", + "attributename": "attributeName", + "attributetype": "attributeType", + "basefrequency": "baseFrequency", + "baseprofile": "baseProfile", + "calcmode": "calcMode", + "clippathunits": "clipPathUnits", + "diffuseconstant": "diffuseConstant", + "edgemode": "edgeMode", + "filterunits": "filterUnits", + "glyphref": "glyphRef", + "gradienttransform": "gradientTransform", + "gradientunits": "gradientUnits", + "kernelmatrix": "kernelMatrix", + "kernelunitlength": "kernelUnitLength", + "keypoints": "keyPoints", + "keysplines": "keySplines", + "keytimes": "keyTimes", + "lengthadjust": "lengthAdjust", + "limitingconeangle": "limitingConeAngle", + "markerheight": "markerHeight", + "markerunits": "markerUnits", + "markerwidth": "markerWidth", + "maskcontentunits": "maskContentUnits", + "maskunits": "maskUnits", + "numoctaves": "numOctaves", + "pathlength": "pathLength", + "patterncontentunits": "patternContentUnits", + "patterntransform": "patternTransform", + "patternunits": "patternUnits", + "pointsatx": "pointsAtX", + "pointsaty": "pointsAtY", + "pointsatz": "pointsAtZ", + "preservealpha": "preserveAlpha", + "preserveaspectratio": "preserveAspectRatio", + "primitiveunits": "primitiveUnits", + "refx": "refX", + "refy": "refY", + "repeatcount": "repeatCount", + "repeatdur": "repeatDur", + "requiredextensions": "requiredExtensions", + "requiredfeatures": "requiredFeatures", + "specularconstant": "specularConstant", + "specularexponent": "specularExponent", + "spreadmethod": "spreadMethod", + "startoffset": "startOffset", + "stddeviation": "stdDeviation", + "stitchtiles": "stitchTiles", + "surfacescale": "surfaceScale", + "systemlanguage": "systemLanguage", + "tablevalues": "tableValues", + "targetx": "targetX", + "targety": "targetY", + "textlength": "textLength", + "viewbox": "viewBox", + "viewtarget": "viewTarget", + "xchannelselector": "xChannelSelector", + "ychannelselector": "yChannelSelector", + "zoomandpan": "zoomAndPan", } diff --git a/vendor/golang.org/x/net/html/parse.go b/vendor/golang.org/x/net/html/parse.go index 2cd12fc816e..291c91908d7 100644 --- a/vendor/golang.org/x/net/html/parse.go +++ b/vendor/golang.org/x/net/html/parse.go @@ -663,6 +663,24 @@ func inHeadIM(p *parser) bool { // Ignore the token. return true case a.Template: + // TODO: remove this divergence from the HTML5 spec. + // + // We don't handle all of the corner cases when mixing foreign + // content (i.e. or ) with