Merge pull request #95 from geonnave/92-improve-parsing-robustness

Improve parsing robustness
openwsn-berkeley · Sep 18, 2023 · 26b87a1 · 26b87a1
2 parents c40bd2d + 814fef6
commit 26b87a1
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Showing 3 changed files with 583 additions and 259 deletions.
diff --git a/consts/src/lib.rs b/consts/src/lib.rs
@@ -133,9 +133,13 @@ mod common {
     pub const CBOR_UINT_1BYTE: u8 = 0x18u8;
     pub const CBOR_NEG_INT_1BYTE_START: u8 = 0x20u8;
     pub const CBOR_NEG_INT_1BYTE_END: u8 = 0x37u8;
+    pub const CBOR_UINT_1BYTE_START: u8 = 0x0u8;
+    pub const CBOR_UINT_1BYTE_END: u8 = 0x17u8;
     pub const CBOR_MAJOR_TEXT_STRING: u8 = 0x60u8;
     pub const CBOR_MAJOR_BYTE_STRING: u8 = 0x40u8;
+    pub const CBOR_MAJOR_BYTE_STRING_MAX: u8 = 0x57u8;
     pub const CBOR_MAJOR_ARRAY: u8 = 0x80u8;
+    pub const CBOR_MAJOR_ARRAY_MAX: u8 = 0x97u8;
     pub const MAX_INFO_LEN: usize = 2 + SHA256_DIGEST_LEN + // 32-byte digest as bstr
 				            1 + MAX_KDF_LABEL_LEN +     // label <24 bytes as tstr
 						    1 + MAX_KDF_CONTEXT_LEN +   // context <24 bytes as bstr