Ling cryptography — classical + post-quantum primitives.

Modules

• [hash] — BLAKE3, SHA3-256/512, SHAKE-256
• [symmetric] — AES-256-GCM, XChaCha20-Poly1305
• [asymmetric]— Ed25519 signatures, X25519 ECDH
• [kdf] — Argon2id, HKDF-SHA3
• [pq] — ML-KEM-768 (post-quantum KEM, FIPS 203)
• [shamir] — Shamir's Secret Sharing over GF(2⁸)
• [zkp] — Schnorr zero-knowledge proof of knowledge
• [vrf] — Verifiable Random Function (Ed25519-based)
• [mandala] — Mandala Hash — custom geometric key derivation