ML-KEM-768

ML-KEM-768 key encapsulation algorithm based on NIST PQC standard. More...

Files
file	ocrypto_ml_kem768.h
	ML-KEM-768 (FIPS-203 variant of CRYSTALS-Kyber) API.

Macros
#define	ocrypto_ml_kem768_SK_SIZE   ((3 * 384) + (3 * 384 + 32) + 64)
#define	ocrypto_ml_kem768_PK_SIZE   (3 * 384 + 32)
#define	ocrypto_ml_kem768_CT_SIZE   ((3 * 10 + 4) * 32)

Functions
void	ocrypto_ml_kem768_key_pair (ocrypto_ml_kem768_ctx *ctx, uint8_t sk[((3 *384)+(3 *384+32)+64)], uint8_t pk[(3 *384+32)], const uint8_t d[32], const uint8_t z[32])
int	ocrypto_ml_kem768_check_key (const uint8_t pk[(3 *384+32)])
void	ocrypto_ml_kem768_encaps (ocrypto_ml_kem768_ctx *ctx, uint8_t key[32], uint8_t ct[((3 *10+4) *32)], const uint8_t pk[(3 *384+32)], const uint8_t m[32])
void	ocrypto_ml_kem768_decaps (ocrypto_ml_kem768_ctx *ctx, uint8_t key[32], const uint8_t sk[((3 *384)+(3 *384+32)+64)], const uint8_t ct[((3 *10+4) *32)])

Detailed Description

ML-KEM-768 key encapsulation algorithm based on NIST PQC standard.

ML-KEM-768 is a specific implementation of CRYSTALS-Kyber, a post-quantum key encapsulation mechanism. It is based on learning with errors (LWE) and is designed to be resistant against quantum attacks.

See also

FIPS - Module-Lattice-Based Key-Encapsulation Mechanism Standard