0.9.0

Changelog:

• Added support for HChaCha20, XChaCha20 and AEAD XChaCha20Poly1305.
• The default API's encryption/decryption interface has been reintroduced, now offering
  authenticated encryption through the AEAD XChaCha20Poly1305 implementation.
• Most of the library's structure has been revamped.
• Major additions to the project wiki detailing testing and some information regarding dependencies and security.
• Improved fuzzing targets and overall test suite.
• Documentation improvements.

0.8.0

Changelog:

• Added AEAD ChaCha20Poly1305 from RFC 8439
• Added keystream_block() public function to retreive a keystream from chacha20
• Added Poly1305 from RFC 8439
• default::encrypt and default::decrypt removed until orion offers XChaCha20 with Poly1305
• Documentation improvement
• Updated sha2 dependency

0.7.4

Changelog:

• Fix bug in PBKDF2 (See issue)

0.7.3

Changelog:

• Update subtle dependency

0.7.2

Changelog:

• Fuzz test improvements
• Documentation improvements

0.7.1

Changelog:

• default::chacha20_* initial counter set to 0

0.7.0

Changelog:

• Added FinalizationCryptoError which means cshake and hmac now return a Result on finalization and update function calls.

• Added the ChaCha20 algorithm from the RCF 8439.

• Fix failed builds for no_std.

• Fix a bug where a user could call update() after finalization on both cshake and hmac.

• cshake_verify() function dropped from default API.

• Documentation improvement.

0.6.1

Changelog:

• Update subtle dependency

0.6.0

Changelog:

• Fix: byteorder and rand imported correctly for no_std
• Add default feature safe_api, meaning that for no_std, import orion with default features disabled
• Due to dependency fixing, Double HMAC Verification is now only done in the safe_api
• gen_rand_key now only available with safe_api

0.5.2

Changelog:

• Replaced byte-tools with byteorder crate as byte-tools no longer offers the required functionality