ML-DSA-44

ML-DSA-44 signature algorithm based on NIST PQC standard. More...

Files
file	ocrypto_ml_dsa44.h
	ML-DSA-44 (FIPS-204 variant of CRYSTALS-Dilithium) API.

Macros
#define	ocrypto_ml_dsa44_PK_SIZE   (1312)
#define	ocrypto_ml_dsa44_SK_SIZE   (2560)
#define	ocrypto_ml_dsa44_SIG_SIZE   (2420)

Functions
static int	ocrypto_ml_dsa44_key_pair (ocrypto_ml_dsa44_ctx *ctx, uint8_t sk[(2560)], uint8_t pk[(1312)], const uint8_t zeta[32])
static int	ocrypto_ml_dsa44_sign (ocrypto_ml_dsa44_ctx *ctx, uint8_t sig[(2420)], const uint8_t *m, size_t mlen, const uint8_t *ctx_str, size_t ctx_len, const uint8_t sk[(2560)], const uint8_t rnd[32])
static int	ocrypto_ml_dsa44_sign_hash (ocrypto_ml_dsa44_ctx *ctx, uint8_t sig[(2420)], const uint8_t *hash, size_t hash_len, const uint8_t oid[11], const uint8_t *ctx_str, size_t ctx_len, const uint8_t sk[(2560)], const uint8_t rnd[32])
static int	ocrypto_ml_dsa44_verify (ocrypto_ml_dsa44_ctx *ctx, const uint8_t sig[(2420)], const uint8_t *m, size_t mlen, const uint8_t *ctx_str, size_t ctx_len, const uint8_t pk[(1312)])
static int	ocrypto_ml_dsa44_verify_hash (ocrypto_ml_dsa44_ctx *ctx, const uint8_t sig[(2420)], const uint8_t *hash, size_t hash_len, const uint8_t oid[11], const uint8_t *ctx_str, size_t ctx_len, const uint8_t pk[(1312)])

Detailed Description

ML-DSA-44 signature algorithm based on NIST PQC standard.

ML-DSA-44 is a specific implementation of CRYSTALS-Dilithium, a PQC digital signature scheme. It is based on learning with errors (LWE) and is designed to be resistant against quantum attacks.

See also

FIPS - Module-Lattice-Based Digital Signature Standard