## [6.0.0] (2018-11-08) [6.0.0]: https://github.com/crypto-rb/rbnacl/pull/182 * [#180](https://github.com/crypto-rb/rbnacl/pull/180) Deprecate rbnacl-libsodium. ([@tarcieri]) * [#176](https://github.com/crypto-rb/rbnacl/pull/176) Add support for XChaCha20-Poly1305. ([@AnIrishDuck]) * [#174](https://github.com/crypto-rb/rbnacl/pull/174) Fix buffer size type in `randombytes_buf` binding. ([@elijh]) * [#172](https://github.com/crypto-rb/rbnacl/pull/172) Add support for argon2id digest. ([@trofi]) * [#166](https://github.com/crypto-rb/rbnacl/pull/166) Support for non-32-byte HMAC-SHA256/512 keys. ([@nsheremet])
## 5.0.0 (2017-06-13) * [#159](https://github.com/cryptosphere/rbnacl/pull/159) Support the BLAKE2b Initialize-Update-Finalize API. ([@fudanchii])
A Ruby binding to the state-of-the-art Networking and Cryptography library by Daniel J. Bernstein. This is NOT Google Native Client. This is a crypto library.