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Use z256 and jacobian coordinates as inner presentation of SM2 point

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Zhi Guan
2024-04-18 21:27:00 +08:00
parent 549c68d2df
commit e9bbcf5490
18 changed files with 312 additions and 646 deletions
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22
include/gmssl/tls.h
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@@ -502,13 +502,13 @@ int tls13_process_client_supported_versions(const uint8_t *ext_data, size_t ext_
int tls13_process_server_supported_versions(const uint8_t *ext_data, size_t ext_datalen);
int tls13_key_share_entry_to_bytes(const SM2_POINT *point, uint8_t **out, size_t *outlen);
int tls13_client_key_share_ext_to_bytes(const SM2_POINT *point, uint8_t **out, size_t *outlen);
int tls13_server_key_share_ext_to_bytes(const SM2_POINT *point, uint8_t **out, size_t *outlen);
int tls13_key_share_entry_to_bytes(const SM2_Z256_POINT *point, uint8_t **out, size_t *outlen);
int tls13_client_key_share_ext_to_bytes(const SM2_Z256_POINT *point, uint8_t **out, size_t *outlen);
int tls13_server_key_share_ext_to_bytes(const SM2_Z256_POINT *point, uint8_t **out, size_t *outlen);
int tls13_process_client_key_share(const uint8_t *ext_data, size_t ext_datalen,
const SM2_KEY *server_ecdhe_key, SM2_POINT *client_ecdhe_public,
const SM2_KEY *server_ecdhe_key, SM2_Z256_POINT *client_ecdhe_public,
uint8_t **out, size_t *outlen);
int tls13_process_server_key_share(const uint8_t *ext_data, size_t ext_datalen, SM2_POINT *point);
int tls13_process_server_key_share(const uint8_t *ext_data, size_t ext_datalen, SM2_Z256_POINT *point);
int tls13_certificate_authorities_ext_to_bytes(const uint8_t *ca_names, size_t ca_names_len,
@@ -533,14 +533,14 @@ int tls_server_key_exchange_print(FILE *fp, const uint8_t *ske, size_t skelen, i
#define TLS_MAX_SIGNATURE_SIZE SM2_MAX_SIGNATURE_SIZE
int tls_sign_server_ecdh_params(const SM2_KEY *server_sign_key,
const uint8_t client_random[32], const uint8_t server_random[32],
int curve, const SM2_POINT *point, uint8_t *sig, size_t *siglen);
int curve, const SM2_Z256_POINT *point, uint8_t *sig, size_t *siglen);
int tls_verify_server_ecdh_params(const SM2_KEY *server_sign_key,
const uint8_t client_random[32], const uint8_t server_random[32],
int curve, const SM2_POINT *point, const uint8_t *sig, size_t siglen);
int curve, const SM2_Z256_POINT *point, const uint8_t *sig, size_t siglen);
int tls_record_set_handshake_server_key_exchange_ecdhe(uint8_t *record, size_t *recordlen,
int curve, const SM2_POINT *point, const uint8_t *sig, size_t siglen);
int curve, const SM2_Z256_POINT *point, const uint8_t *sig, size_t siglen);
int tls_record_get_handshake_server_key_exchange_ecdhe(const uint8_t *record,
int *curve, SM2_POINT *point, const uint8_t **sig, size_t *siglen);
int *curve, SM2_Z256_POINT *point, const uint8_t **sig, size_t *siglen);
int tls_server_key_exchange_ecdhe_print(FILE *fp, const uint8_t *data, size_t datalen,
int format, int indent);
@@ -583,8 +583,8 @@ int tls_client_key_exchange_pke_print(FILE *fp, const uint8_t *cke, size_t ckele
int tls_client_key_exchange_print(FILE *fp, const uint8_t *cke, size_t ckelen, int format, int indent);
int tls_record_set_handshake_client_key_exchange_ecdhe(uint8_t *record, size_t *recordlen,
const SM2_POINT *point); // 这里不应该支持SM2_POINT类型
int tls_record_get_handshake_client_key_exchange_ecdhe(const uint8_t *record, SM2_POINT *point);
const SM2_Z256_POINT *point); // 这里不应该支持SM2_POINT类型
int tls_record_get_handshake_client_key_exchange_ecdhe(const uint8_t *record, SM2_Z256_POINT *point);
int tls_client_key_exchange_ecdhe_print(FILE *fp, const uint8_t *data, size_t datalen,
int format, int indent);