v0.5.0 (2025-09-14)
- Performance optimizations
- Added
Salchicha.Macros.def_tuple_update/3 (internal) to generate functions to efficiently update 4 tuple elements in a single operation during quarter rounds- ~3.1x reduced memory usage for 100 KB message
- ~1.6x faster for 100 KB message
- Improvements most significant for Salsa as ChaCha functions leverage NIF by default
- Add
:benchee as dev dependency for benchmarking locally - Add test vector for Salsa cipher
- Update
:ex_doc
v0.4.0 (2025-03-12)
- Add Changelog
- Add NaCl public-key encryption via X25519 ECDH
- Add NaCl public-key message signing via Ed25519 EdDSA
- Add examples of public key crypto usage
v0.3.0 (2025-03-07)
- Improve docs
- Add examples for XSalsa20/XChaCha20 encryption/decryption
- Add additional type docs
- Change references of "block count" to "block counter" for clarity
- Fix typos
- Internal function
Salchicha.Salsa.xsalsa20_poly1305_decrypt/4 takes cipher_text and tag as arguments instead of combined message. Salchicha.secretbox_open/3 remains unchanged. - Expose Salsa20 Poly1305 functions
v0.2.0 (2025-03-06)
- Improve docs and typespecs
- Add pure elixir implementations of ChaCha20/XChaCha20 Poly1305 functions in
Salchicha.Chacha - Internal
Salchicha.Salsa improvements- Verify MAC before decrypting remaining ciphertext
v0.1.0 (2025-02-19)
- Initial release
- Support XSalsa20 Poly1305
- Support XChaCha20 Poly1305 in combined and detached modes