abc/GmSSL
1
0
Fork 0
mirror of https://github.com/guanzhi/GmSSL.git synced 2026-05-07 00:46:17 +08:00
Code Issues Packages Projects Releases Wiki Activity

Re-organize SM2 files

Browse Source
This commit is contained in:
Zhi Guan
2024-04-17 22:43:04 +08:00
parent 2a5dc640bd
commit 549c68d2df
9 changed files with 1031 additions and 1030 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/gmssl/sm2.h
View File

@@ -34,7 +34,7 @@ typedef struct {
#define sm2_point_set_infinity(P) sm2_point_init(P)
int sm2_point_from_octets(SM2_POINT *P, const uint8_t *in, size_t inlen);
int sm2_point_from_octets(SM2_POINT *P, const uint8_t *in, size_t inlen);
void sm2_point_to_compressed_octets(const SM2_POINT *P, uint8_t out[33]);
void sm2_point_to_uncompressed_octets(const SM2_POINT *P, uint8_t out[65]);

3
include/gmssl/sm2_z256.h
View File

@@ -63,6 +63,7 @@ void sm2_z256_modn_sqr(uint64_t r[4], const uint64_t a[4]);
void sm2_z256_modn_exp(uint64_t r[4], const uint64_t a[4], const uint64_t e[4]);
void sm2_z256_modn_inv(uint64_t r[4], const uint64_t a[4]);
// 这些函数可能没有必要，因为mont几乎只需要用于modn_inv
void sm2_z256_modn_to_mont(const uint64_t a[4], uint64_t r[4]);
void sm2_z256_modn_from_mont(uint64_t r[4], const uint64_t a[4]);
void sm2_z256_modn_mont_mul(uint64_t r[4], const uint64_t a[4], const uint64_t b[4]);
@@ -86,6 +87,7 @@ int sm2_z256_point_is_on_curve(const SM2_Z256_POINT *P);
int sm2_z256_point_equ(const SM2_Z256_POINT *P, const SM2_Z256_POINT *Q); // 这个要声明一下，Jacobian坐标系上一个点有不同的表示
void sm2_z256_point_get_xy(const SM2_Z256_POINT *P, uint64_t x[4], uint64_t y[4]);
void sm2_z256_point_dbl(SM2_Z256_POINT *R, const SM2_Z256_POINT *A);
void sm2_z256_point_add(SM2_Z256_POINT *r, const SM2_Z256_POINT *a, const SM2_Z256_POINT *b);
void sm2_z256_point_neg(SM2_Z256_POINT *R, const SM2_Z256_POINT *P);
@@ -127,7 +129,6 @@ enum {
int sm2_z256_point_from_x_bytes(SM2_Z256_POINT *P, const uint8_t x_bytes[32], int y_is_odd);
int sm2_z256_point_from_hash(SM2_Z256_POINT *R, const uint8_t *data, size_t datalen, int y_is_odd);
int sm2_z256_point_from_octets(SM2_Z256_POINT *P, const uint8_t *in, size_t inlen);