xero/leviathan-crypto
Post-quantum WASM cryptography. Authenticated encryption, signatures with key agreement, transparency logs, and ratcheting built on constant-time bitsliced ciphers (Serpent, XChaCha20, AES), post-quantum schemes (ML-KEM, ML-DSA, SLH-DSA), BLAKE3 and SHA-family hashing, and the Fortuna CSPRNG. Zero dependencies, tree-shakeable, side-effect-free.
GitHub repository with 9 stars and 1 forks.
Language: TypeScript
Topics: aead, chacha20, cipher, crypto, cryptographic-library, cryptography, csprng, encryption, fortuna-prng, hashing