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Merge pull request #135 from dart-lang/merge-crypto-package
Merge `package:crypto`
2 parents 0240a52 + 5a1b799 commit 17d1b2c

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‎.github/labeler.yml

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- changed-files:
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- any-glob-to-any-file: 'pkgs/args/**'
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"package:crypto":
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- changed-files:
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- any-glob-to-any-file: 'pkgs/crypto/**'
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"package:fixnum":
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- changed-files:
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- any-glob-to-any-file: 'pkgs/fixnum/**'

‎.github/workflows/crypto.yaml

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name: package:crypto
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on:
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# Run CI on pushes to the main branch, and on PRs against main.
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push:
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branches: [ main ]
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paths:
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- '.github/workflows/crypto.yaml'
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- 'pkgs/crypto/**'
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pull_request:
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branches: [ main ]
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paths:
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- '.github/workflows/crypto.yaml'
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- 'pkgs/crypto/**'
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schedule:
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- cron: "0 0 * * 0"
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env:
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PUB_ENVIRONMENT: bot.github
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defaults:
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run:
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working-directory: pkgs/crypto/
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jobs:
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# Check code formatting and static analysis on a single OS (linux)
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# against Dart dev.
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analyze:
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runs-on: ubuntu-latest
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strategy:
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fail-fast: false
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matrix:
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sdk: [dev]
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steps:
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- uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
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- uses: dart-lang/setup-dart@0a8a0fc875eb934c15d08629302413c671d3f672
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with:
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sdk: ${{ matrix.sdk }}
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- id: install
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name: Install dependencies
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run: dart pub get
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- name: Check formatting
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run: dart format --output=none --set-exit-if-changed .
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if: always() && steps.install.outcome == 'success'
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- name: Analyze code
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run: dart analyze --fatal-infos
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if: always() && steps.install.outcome == 'success'
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# Run tests on a matrix consisting of two dimensions:
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# 1. OS: ubuntu-latest, (macos-latest, windows-latest)
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# 2. release channel: dev
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test:
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needs: analyze
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runs-on: ${{ matrix.os }}
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strategy:
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fail-fast: false
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matrix:
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# Add macos-latest and/or windows-latest if relevant for this package.
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os: [ubuntu-latest]
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sdk: [3.4, dev]
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steps:
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- uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
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- uses: dart-lang/setup-dart@0a8a0fc875eb934c15d08629302413c671d3f672
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with:
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sdk: ${{ matrix.sdk }}
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- id: install
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name: Install dependencies
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run: dart pub get
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- name: Run VM tests
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run: dart test --platform vm
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if: always() && steps.install.outcome == 'success'
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- name: Run Chrome tests
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run: dart test --platform chrome
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if: always() && steps.install.outcome == 'success'
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- name: Run Chrome tests - wasm
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# TODO: investigate why we get hangs when concurrency is > 1
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run: dart test --platform chrome --compiler dart2wasm -j 1
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if: always() && steps.install.outcome == 'success'

‎README.md

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| Package | Description | Version |
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|---|---|---|
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| [args](pkgs/args/) | Library for defining parsers for parsing raw command-line arguments into a set of options and values. | [![pub package](https://img.shields.io/pub/v/args.svg)](https://pub.dev/packages/args) |
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| [crypto](pkgs/crypto/) | Implementations of SHA, MD5, and HMAC cryptographic functions. | [![pub package](https://img.shields.io/pub/v/crypto.svg)](https://pub.dev/packages/crypto) |
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| [fixnum](pkgs/fixnum/) | Library for 32- and 64-bit signed fixed-width integers. | [![pub package](https://img.shields.io/pub/v/fixnum.svg)](https://pub.dev/packages/fixnum) |
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## Publishing automation

‎pkgs/crypto/.gitignore

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.dart_tool
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.packages
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pubspec.lock

‎pkgs/crypto/.test_config

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{
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"test_package": {
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"platforms": ["vm"]
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}
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}

‎pkgs/crypto/AUTHORS

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# Below is a list of people and organizations that have contributed
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# to the project. Names should be added to the list like so:
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#
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# Name/Organization <email address>
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Google Inc.

‎pkgs/crypto/CHANGELOG.md

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## 3.0.6
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* Move to `dart-lang/core` monorepo.
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## 3.0.5
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* Revert switch to enable fast "sinks" on Wasm because it breaks `dart2js` with
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server mode.
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## 3.0.4
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* Fix WebAssembly support.
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* Require Dart 3.4
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## 3.0.3
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* Require Dart 2.19.0.
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* Add topics to `pubspec.yaml`.
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## 3.0.2
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* Require Dart 2.14.0.
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* Fix bug calculating hashes for content larger than 512MB when compiled to JS.
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## 3.0.1
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* Fix doc links in README.
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## 3.0.0
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* Stable release for null safety.
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* Adds SHA-2 512/224 and SHA-2 512/256 from FIPS 180-4
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* Removes `newInstance` instance members on some classes
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and updates documentation.
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## 2.1.5
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* Improve example and package description to address package site maintenance
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suggestions.
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## 2.1.4
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* BugFix: padding was incorrect for some SHA-512/328.
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## 2.1.3
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* **Security vulnerability**: Fixed constant-time comparison in `Digest`.
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## 2.1.2
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* Fix bug in SHA-2 384/512 blocksize.
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* Added HMAC-SHA-2 test vectors
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## 2.1.1+1
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* Bump version number for publish mishap (spare file uploaded with `pub
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publish`).
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## 2.1.1
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* Added a workaround for a bug in DDC (used in build_web_compilers 1.x).
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This bug is not present in DDK (used in build_web_compilers 2.x).
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## 2.1.0
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* Added SHA384, and SHA512
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* Add Sha224 + Refactor
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* Support 32bit and 64bit operations for SHA384/51
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* Add conditional imports
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* De-listify 32bit allocations
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* Add sha monte tests for 224,256,384, and 512
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## 2.0.5
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* Changed the max message size instead to 0x3ffffffffffff, which is the largest
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portable value for both JS and the Dart VM.
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## 2.0.4
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* Made max message size a BigNum instead of an int so that dart2js can compile
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with crypto.
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## 2.0.3
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* Updated SDK version to 2.0.0-dev.17.0
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## 2.0.2+1
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* Fix SDK constraint.
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## 2.0.2
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* Prepare `HashSink` implementation for limiting integers to 64 bits in Dart
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language.
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## 2.0.1
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* Support `convert` 2.0.0.
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## 2.0.0
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**Note**: There are no APIs in 2.0.0 that weren't also in 0.9.2. Packages that
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would use 2.0.0 as a lower bound should use 0.9.2 instead—for example, `crypto:
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">=0.9.2 <3.0.0"`.
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* `Hash` and `Hmac` no longer extend `ChunkedConverter`.
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## 1.1.1
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* Properly close sinks passed to `Hash.startChunkedConversion()` when
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`ByteConversionSink.close()` is called.
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## 1.1.0
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* `Hmac` and `Hash` now extend the new `ChunkedConverter` class from
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`dart:convert`.
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* Fix all strong mode warnings.
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## 1.0.0
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* All APIs that were deprecated in 0.9.2 have been removed. No new APIs have
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been added. Packages that would use 1.0.0 as a lower bound should use 0.9.2
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instead—for example, `crypto: ">=0.9.2 <2.0.0"`.
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## 0.9.2+1
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* Avoid core library methods that don't work on dart2js.
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## 0.9.2
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* `Hash`, `MD5`, `SHA1`, and `SHA256` now implement `Converter`. They convert
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between `List<int>`s and the new `Digest` class, which represents a hash
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digest. The `Converter` APIs—`Hash.convert()` and
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`Hash.startChunkedConversion`—should be used in preference to the old APIs,
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which are now deprecated.
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* `SHA1`, `SHA256`, and `HMAC` have been renamed to `Sha1`, `Sha256`, and
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`Hmac`, respectively. The old names still work, but are deprecated.
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* Top-level `sha1`, `sha256`, and `md5` fields have been added to make it easier
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to use those hash algorithms without having to instantiate new instances.
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* Hashing now works correctly for input sizes up to 2^64 bytes.
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### Deprecations
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* `Hash.add`, `Hash.close`, and `Hash.newInstance` are deprecated.
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`Hash.convert` should be used for hashing single values, and
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`Hash.startChunkedConversion` should be used for hashing streamed values.
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* `SHA1` and `SHA256` are deprecated. Use the top-level `sha1` and `sha256`
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fields instead.
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* While the `MD5` class is not deprecated, the `new MD5()` constructor is. Use
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the top-level `md5` field instead.
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* `HMAC` is deprecated. Use `Hmac` instead.
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* `Base64Codec`, `Base64Encoder`, `Base64Decoder`, `Base64EncoderSink`,
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`Base64DecoderSink`, and `BASE64` are deprecated. Use the Base64 APIs in
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`dart:convert` instead.
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* `CryptoUtils` is deprecated. Use the Base64 APIs in `dart:convert` and the hex
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APIs in the `convert` package instead.
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## 0.9.1
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* Base64 convert returns an Uint8List
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* Base64 codec and encoder can now take an encodePaddingCharacter
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* Implement a Base64 codec similar to codecs in 'dart:convert'
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## 0.9.0
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* ChangeLog starts here.

‎pkgs/crypto/LICENSE

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Copyright 2015, the Dart project authors.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following
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disclaimer in the documentation and/or other materials provided
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with the distribution.
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* Neither the name of Google LLC nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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