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Update Kyber-512 to ML-KEM-768

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Zhi Guan
2026-06-24 22:35:01 +08:00
parent 09c96fa2e0
commit d8ce43ffef
8 changed files with 742 additions and 63 deletions
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15
include/gmssl/kyber.h
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@@ -42,13 +42,13 @@ extern "C" {
#define KYBER1024_DU 11
#define KYBER512_DV 4
#define KYBER769_DV 4
#define KYBER768_DV 4
#define KYBER1024_DV 5
#define KYBER_K KYBER512_K
#define KYBER_ETA1 KYBER512_ETA1
#define KYBER_DU KYBER512_DU
#define KYBER_DV KYBER512_DV
#define KYBER_K KYBER768_K
#define KYBER_ETA1 KYBER768_ETA1
#define KYBER_DU KYBER768_DU
#define KYBER_DV KYBER768_DV
#define KYBER_C1_SIZE ((256 * KYBER_DU)/8)
@@ -77,6 +77,8 @@ CRYSTALS-Kyber Algorithm Specifications and Supporing Documentation (version 3.0
void kyber_h_hash(const uint8_t *in, size_t inlen, uint8_t out[32]);
void kyber_g_hash(const uint8_t *in, size_t inlen, uint8_t out[64]);
void kyber_h_hash_sm3(const uint8_t *in, size_t inlen, uint8_t out[32]);
void kyber_g_hash_sm3(const uint8_t *in, size_t inlen, uint8_t out[64]);
@@ -88,6 +90,7 @@ int kyber_poly_print(FILE *fp, int fmt, int ind, const char *label, const kyber
void kyber_poly_set_zero(kyber_poly_t r);
int kyber_poly_rand(kyber_poly_t r);
int kyber_poly_uniform_sample(kyber_poly_t r, const uint8_t rho[32], uint8_t j, uint8_t i);
int kyber_poly_uniform_sample_sm3(kyber_poly_t r, const uint8_t rho[32], uint8_t j, uint8_t i);
int kyber_poly_cbd_sample(kyber_poly_t r, int eta, const uint8_t secret[32], uint8_t n);
int kyber_poly_equ(const kyber_poly_t a, const kyber_poly_t b);
void kyber_poly_add(kyber_poly_t r, const kyber_poly_t a, const kyber_poly_t b);
@@ -165,6 +168,7 @@ typedef struct {
#define KYBER_PRIVATE_KEY_SIZE sizeof(KYBER_KEY)
int kyber_key_generate_ex(KYBER_KEY *key, const uint8_t random[32]);
int kyber_key_generate_from_seed(KYBER_KEY *key, const uint8_t seed[64]);
int kyber_public_key_to_bytes(const KYBER_KEY *key, uint8_t **out, size_t *outlen);
int kyber_public_key_from_bytes(KYBER_KEY *key, const uint8_t **in, size_t *inlen);
int kyber_public_key_print(FILE *fp, int fmt, int ind, const char *label, const KYBER_KEY *pk);
@@ -178,6 +182,7 @@ int kyber_ciphertext_to_bytes(const KYBER_CIPHERTEXT *ciphertext, uint8_t **out,
int kyber_ciphertext_from_bytes(KYBER_CIPHERTEXT *ciphertext, const uint8_t **in, size_t *inlen);
int kyber_ciphertext_print(FILE *fp, int fmt, int ind, const char *label, const KYBER_CIPHERTEXT *c);
int kyber_encap_ex(const KYBER_KEY *pk, const uint8_t m[32], KYBER_CIPHERTEXT *c, uint8_t K[32]);
int kyber_encap(const KYBER_KEY *pk, KYBER_CIPHERTEXT *c, uint8_t K[32]);
int kyber_decap(const KYBER_KEY *sk, const KYBER_CIPHERTEXT *c, uint8_t K[32]);