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Update SM9 to/from_hex API

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Zhi Guan
2024-04-17 15:42:47 +08:00
parent c79084ad03
commit 5d40024f14
3 changed files with 148 additions and 89 deletions
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14
include/gmssl/sm9.h
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@@ -109,7 +109,7 @@ int sm9_z256_fp4_rand(sm9_z256_fp4_t r);
void sm9_z256_fp4_copy(sm9_z256_fp4_t r, const sm9_z256_fp4_t a);
void sm9_z256_fp4_to_bytes(const sm9_z256_fp4_t a, uint8_t buf[128]);
int sm9_z256_fp4_from_bytes(sm9_z256_fp4_t r, const uint8_t buf[128]);
int sm9_z256_fp4_from_hex(sm9_z256_fp4_t r, const char hex[65 * 4]);
int sm9_z256_fp4_from_hex(sm9_z256_fp4_t r, const char hex[259]);
void sm9_z256_fp4_to_hex(const sm9_z256_fp4_t a, char hex[259]);
void sm9_z256_fp4_add(sm9_z256_fp4_t r, const sm9_z256_fp4_t a, const sm9_z256_fp4_t b);
void sm9_z256_fp4_dbl(sm9_z256_fp4_t r, const sm9_z256_fp4_t a);
@@ -136,10 +136,10 @@ void sm9_z256_fp12_set_one(sm9_z256_fp12_t r);
void sm9_z256_fp12_set_zero(sm9_z256_fp12_t r);
void sm9_z256_fp12_copy(sm9_z256_fp12_t r, const sm9_z256_fp12_t a);
int sm9_z256_fp12_rand(sm9_z256_fp12_t r);
int sm9_z256_fp12_from_hex(sm9_z256_fp12_t r, const char hex[65 * 12 - 1]);
void sm9_z256_fp12_to_hex(const sm9_z256_fp12_t a, char hex[65 * 12 - 1]);
void sm9_z256_fp12_to_bytes(const sm9_z256_fp12_t a, uint8_t buf[32 * 12]);
int sm9_z256_fp12_from_bytes(sm9_z256_fp12_t r, const uint8_t buf[32 * 12]);
int sm9_z256_fp12_from_hex(sm9_z256_fp12_t r, const char hex[779]); // 779 = 64*12 + 11
void sm9_z256_fp12_to_hex(const sm9_z256_fp12_t a, char hex[779]);
void sm9_z256_fp12_to_bytes(const sm9_z256_fp12_t a, uint8_t buf[384]);
int sm9_z256_fp12_from_bytes(sm9_z256_fp12_t r, const uint8_t buf[384]);
void sm9_z256_fp12_print(const char *prefix, const sm9_z256_fp12_t a);
void sm9_z256_fp12_set(sm9_z256_fp12_t r, const sm9_z256_fp4_t a0, const sm9_z256_fp4_t a1, const sm9_z256_fp4_t a2);
@@ -169,7 +169,7 @@ typedef struct {
const SM9_Z256_POINT *sm9_z256_generator(void);
int sm9_z256_point_from_hex(SM9_Z256_POINT *R, const char hex[65 * 2]);
int sm9_z256_point_from_hex(SM9_Z256_POINT *R, const char hex[129]);
int sm9_z256_point_is_at_infinity(const SM9_Z256_POINT *P);
void sm9_z256_point_set_infinity(SM9_Z256_POINT *R);
void sm9_z256_point_get_xy(const SM9_Z256_POINT *P, sm9_z256_t x, sm9_z256_t y);
@@ -208,7 +208,7 @@ int sm9_z256_twist_point_to_uncompressed_octets(const SM9_Z256_TWIST_POINT *P, u
int sm9_z256_twist_point_from_uncompressed_octets(SM9_Z256_TWIST_POINT *P, const uint8_t octets[129]);
int sm9_z256_twist_point_print(FILE *fp, int fmt, int ind, const char *label, const SM9_Z256_TWIST_POINT *P);
void sm9_z256_twist_point_from_hex(SM9_Z256_TWIST_POINT *R, const char hex[65 * 4]);
void sm9_z256_twist_point_from_hex(SM9_Z256_TWIST_POINT *R, const char hex[259]); // 259 = 64 * 4 + 3
int sm9_z256_twist_point_is_at_infinity(const SM9_Z256_TWIST_POINT *P);
void sm9_z256_twist_point_set_infinity(SM9_Z256_TWIST_POINT *R);
void sm9_z256_twist_point_get_xy(const SM9_Z256_TWIST_POINT *P, sm9_z256_fp2_t x, sm9_z256_fp2_t y);