cryptography 1.0.2

Cryptographic algorithms for digital signature, key agreement, encryption, message authentication, and hashing. X25519, ED25519, AES, Chacha20, and many more.

1.0.2

• Implements automatic use of Web Cryptography API when SHA1 or SHA2 is used in browsers. SHA2-512 becomes up to 100 times faster in browsers. ED25519 becomes approximately 30 times faster in browsers by using Web Cryptography API.
• Better documentation and benchmarks.

1.0.1

• Implements ed25519.newKeyPairFromSeed(seed).
• Significantly improves ED25519 performance.
• Small fixes in documentation.

1.0.0

• A stable API.

0.3.6

• Documentation fixes.

0.3.5

• Adds XChaCha20 cipher.
• When authenticated ciphers encounter incorrect MACs, they now throw MacValidationException (instead of returning null, which developers may ignore in some situations).

0.3.4

• Fixes a cipher.name issue and improves documentation.

0.3.3

• Improves documentation.
• Improves outputs of cipher.name.

0.3.2

• Improves documentation.

0.3.1

• Improves documentation.
• Eliminates AES-CBC and AES-CTR dependencies.

0.3.0

• Breaking changes: Removes separate key generator classes. Many API changes designed to reduce chances of developers using the API incorrectly.
• Adds HKDF and ED25519 support.
• Adds more assertions and tests.
• Improves documentation.

0.2.6

• Fixed an issue with dependency constraints that conflict with Flutter SDK.
• PrivateKey / SecretKey property bytes is deprecated and replaced with extract() and extractSync() to better support implementations that protect the underlying bytes such as Web Cryptography API.
• Improves documentation.

0.2.5

• Adds AES for non-browser platforms.
• Fixes various bugs and improves test coverage.

0.2.4

• Improves documentation.

0.2.3

• Improves documentation, clarity, test coverage.

0.2.2

• Improves documentation.
• Deprecates ConstantTimeBytesEquality in favor of constantTimeBytesEquality.

0.2.1

• Improves documentation and stops exporting a few declarations.

0.2.0

• Major refactoring and breaking API changes.
• Improves in documentation.
• Adds AES, P256/P384/P521, SHA1, Poly1305, and AEAD_Chacha20_Poly1305.

0.1.2

• Improved documentation

0.1.1

• Fixed example

0.1.0

• Initial version