skills/docs/security-stack/crypto/crypto-sodium/CHANGELOG.md

@suaveplan/crypto-sodium — Changelog

0.0.0 (suaveplan)

Initial implementation on the suaveplan branch.

Added

• sodiumReady(): Promise<void> — lazy WASM initialisation singleton.
• sodiumAeadEngine — XChaCha20-Poly1305 / ChaCha20-Poly1305 / AES-256-GCM AEAD engine.
• sodiumAesGcmEngine — AES-256-GCM–preferring AEAD engine (falls back to ChaCha20).
• createSodiumAeadEngine(opts) — factory for custom AEAD engine configurations.
• sodiumSignEngine — Ed25519 sign/verify/generateKeypair engine.
• sodiumAgreeEngine — X25519 Diffie-Hellman agree/generateKeypair engine.
• sodiumSealedBoxEngine — anonymous-sender sealed box (crypto_box_seal).
• sodiumAuthBoxEngine — authenticated box (crypto_box_easy).
• cryptoKdf — BLAKE2b-based deterministic subkey derivation.
• cryptoAuth / cryptoAuthVerify — BLAKE2b MAC.
• cryptoPwhashStr / cryptoPwhashStrVerify — Argon2id password hashing.
• ristretto255 namespace — group operations (add, sub, mul, fromHash, toBytes, fromBytes, random).
• SodiumError + SODIUM_CODES — structured error surface.