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
Files
6f870889cf122935a5d07d478da8d52a7d95112e
GmSSL/include/gmssl/sm9_z256.h
Zhi Guan b2707a1f0e Adjust SM9 files
2024-04-18 21:41:17 +08:00

240 lines
12 KiB
C
Raw Blame History

/*
* Copyright 2014-2024 The GmSSL Project. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the License); you may
* not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
#ifndef GMSSL_SM9_Z256_H
#define GMSSL_SM9_Z256_H
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdint.h>
#include <gmssl/sm3.h>
#include <gmssl/sm2.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef uint64_t sm9_z256_t[4];
void sm9_z256_set_one(sm9_z256_t r);
void sm9_z256_set_zero(sm9_z256_t r);
void sm9_z256_copy(sm9_z256_t r, const sm9_z256_t a);
void sm9_z256_copy_conditional(sm9_z256_t r, const sm9_z256_t a, uint64_t move);
int sm9_z256_cmp(const sm9_z256_t a, const sm9_z256_t b);
uint64_t sm9_z256_is_zero(const sm9_z256_t a);
uint64_t sm9_z256_equ(const sm9_z256_t a, const sm9_z256_t b);
uint64_t sm9_z256_add(sm9_z256_t r, const sm9_z256_t a, const sm9_z256_t b);
uint64_t sm9_z256_sub(sm9_z256_t r, const sm9_z256_t a, const sm9_z256_t b);
void sm9_z256_mul(uint64_t r[8], const sm9_z256_t a, const sm9_z256_t b);
void sm9_z256_from_bytes(sm9_z256_t r, const uint8_t in[32]);
void sm9_z256_to_bytes(const sm9_z256_t a, uint8_t out[32]);
int sm9_z256_from_hex(sm9_z256_t r, const char *hex);
void sm9_z256_to_hex(const sm9_z256_t r, char hex[64]);
int sm9_z256_equ_hex(const sm9_z256_t a, const char *hex);
void sm9_z256_to_bits(const sm9_z256_t a, char bits[256]);
int sm9_z256_rand_range(sm9_z256_t r, const sm9_z256_t range);
void sm9_z256_print_bn(const char *prefix, const sm9_z256_t a);
int sm9_z256_print(FILE *fp, int ind, int fmt, const char *label, const sm9_z256_t a);
const uint64_t *sm9_z256_prime(void);
void sm9_z256_modp_add(sm9_z256_t r, const sm9_z256_t a, const sm9_z256_t b);
void sm9_z256_modp_sub(sm9_z256_t r, const sm9_z256_t a, const sm9_z256_t b);
void sm9_z256_modp_dbl(sm9_z256_t r, const sm9_z256_t a);
void sm9_z256_modp_tri(sm9_z256_t r, const sm9_z256_t a);
void sm9_z256_modp_haf(sm9_z256_t r, const sm9_z256_t a);
void sm9_z256_modp_neg(sm9_z256_t r, const sm9_z256_t a);
void sm9_z256_modp_to_mont(sm9_z256_t r, const sm9_z256_t a);
void sm9_z256_modp_from_mont(sm9_z256_t r, const sm9_z256_t a);
void sm9_z256_modp_mont_mul(sm9_z256_t r, const sm9_z256_t a, const sm9_z256_t b);
void sm9_z256_modp_mont_sqr(sm9_z256_t r, const sm9_z256_t a);
void sm9_z256_modp_mont_pow(sm9_z256_t r, const sm9_z256_t a, const sm9_z256_t e);
void sm9_z256_modp_mont_inv(sm9_z256_t r, const sm9_z256_t a);
const uint64_t *sm9_z256_order(void);
void sm9_z256_modn_add(sm9_z256_t r, const sm9_z256_t a, const sm9_z256_t b);
void sm9_z256_modn_sub(sm9_z256_t r, const sm9_z256_t a, const sm9_z256_t b);
void sm9_z256_modn_mul(sm9_z256_t r, const sm9_z256_t a, const sm9_z256_t b);
void sm9_z256_modn_pow(sm9_z256_t r, const sm9_z256_t a, const sm9_z256_t e);
void sm9_z256_modn_inv(sm9_z256_t r, const sm9_z256_t a);
void sm9_z256_modn_from_hash(sm9_z256_t h, const uint8_t Ha[40]);
typedef sm9_z256_t sm9_z256_fp2_t[2];
void sm9_z256_fp2_set_one(sm9_z256_fp2_t r);
void sm9_z256_fp2_set_zero(sm9_z256_fp2_t r);
int sm9_z256_fp2_is_one(const sm9_z256_fp2_t a);
int sm9_z256_fp2_is_zero(const sm9_z256_fp2_t a);
int sm9_z256_fp2_equ(const sm9_z256_fp2_t a, const sm9_z256_fp2_t b);
void sm9_z256_fp2_copy(sm9_z256_fp2_t r, const sm9_z256_fp2_t a);
int sm9_z256_fp2_rand(sm9_z256_fp2_t r);
void sm9_z256_fp2_to_bytes(const sm9_z256_fp2_t a, uint8_t buf[64]);
int sm9_z256_fp2_from_bytes(sm9_z256_fp2_t r, const uint8_t buf[64]);
void sm9_z256_fp2_to_hex(const sm9_z256_fp2_t a, char hex[129]);
int sm9_z256_fp2_from_hex(sm9_z256_fp2_t r, const char hex[129]);
void sm9_z256_fp2_add(sm9_z256_fp2_t r, const sm9_z256_fp2_t a, const sm9_z256_fp2_t b);
void sm9_z256_fp2_dbl(sm9_z256_fp2_t r, const sm9_z256_fp2_t a);
void sm9_z256_fp2_tri(sm9_z256_fp2_t r, const sm9_z256_fp2_t a);
void sm9_z256_fp2_sub(sm9_z256_fp2_t r, const sm9_z256_fp2_t a, const sm9_z256_fp2_t b);
void sm9_z256_fp2_neg(sm9_z256_fp2_t r, const sm9_z256_fp2_t a);
void sm9_z256_fp2_a_mul_u(sm9_z256_fp2_t r, sm9_z256_fp2_t a);
void sm9_z256_fp2_mul(sm9_z256_fp2_t r, const sm9_z256_fp2_t a, const sm9_z256_fp2_t b);
void sm9_z256_fp2_mul_u(sm9_z256_fp2_t r, const sm9_z256_fp2_t a, const sm9_z256_fp2_t b);
void sm9_z256_fp2_mul_fp(sm9_z256_fp2_t r, const sm9_z256_fp2_t a, const sm9_z256_t k);
void sm9_z256_fp2_sqr(sm9_z256_fp2_t r, const sm9_z256_fp2_t a);
void sm9_z256_fp2_sqr_u(sm9_z256_fp2_t r, const sm9_z256_fp2_t a);
void sm9_z256_fp2_inv(sm9_z256_fp2_t r, const sm9_z256_fp2_t a);
void sm9_z256_fp2_div(sm9_z256_fp2_t r, const sm9_z256_fp2_t a, const sm9_z256_fp2_t b);
void sm9_z256_fp2_haf(sm9_z256_fp2_t r, const sm9_z256_fp2_t a);
void sm9_z256_fp2_conjugate(sm9_z256_fp2_t r, const sm9_z256_fp2_t a);
void sm9_z256_fp2_frobenius(sm9_z256_fp2_t r, const sm9_z256_fp2_t a);
typedef sm9_z256_fp2_t sm9_z256_fp4_t[2];
int sm9_z256_fp4_is_zero(const sm9_z256_fp4_t a);
int sm9_z256_fp4_equ(const sm9_z256_fp4_t a, const sm9_z256_fp4_t b);
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[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);
void sm9_z256_fp4_sub(sm9_z256_fp4_t r, const sm9_z256_fp4_t a, const sm9_z256_fp4_t b);
void sm9_z256_fp4_neg(sm9_z256_fp4_t r, const sm9_z256_fp4_t a);
void sm9_z256_fp4_haf(sm9_z256_fp4_t r, const sm9_z256_fp4_t a);
void sm9_z256_fp4_a_mul_v(sm9_z256_fp4_t r, sm9_z256_fp4_t a);
void sm9_z256_fp4_mul(sm9_z256_fp4_t r, const sm9_z256_fp4_t a, const sm9_z256_fp4_t b);
void sm9_z256_fp4_mul_fp(sm9_z256_fp4_t r, const sm9_z256_fp4_t a, const sm9_z256_t k);
void sm9_z256_fp4_mul_fp2(sm9_z256_fp4_t r, const sm9_z256_fp4_t a, const sm9_z256_fp2_t b0);
void sm9_z256_fp4_mul_v(sm9_z256_fp4_t r, const sm9_z256_fp4_t a, const sm9_z256_fp4_t b);
void sm9_z256_fp4_sqr(sm9_z256_fp4_t r, const sm9_z256_fp4_t a);
void sm9_z256_fp4_sqr_v(sm9_z256_fp4_t r, const sm9_z256_fp4_t a);
void sm9_z256_fp4_inv(sm9_z256_fp4_t r, const sm9_z256_fp4_t a);
void sm9_z256_fp4_frobenius(sm9_z256_fp4_t r, const sm9_z256_fp4_t a);
void sm9_z256_fp4_conjugate(sm9_z256_fp4_t r, const sm9_z256_fp4_t a);
void sm9_z256_fp4_frobenius2(sm9_z256_fp4_t r, const sm9_z256_fp4_t a);
void sm9_z256_fp4_frobenius3(sm9_z256_fp4_t r, const sm9_z256_fp4_t a);
typedef sm9_z256_fp4_t sm9_z256_fp12_t[3];
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[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);
int sm9_z256_fp12_equ(const sm9_z256_fp12_t a, const sm9_z256_fp12_t b);
void sm9_z256_fp12_add(sm9_z256_fp12_t r, const sm9_z256_fp12_t a, const sm9_z256_fp12_t b);
void sm9_z256_fp12_dbl(sm9_z256_fp12_t r, const sm9_z256_fp12_t a);
void sm9_z256_fp12_tri(sm9_z256_fp12_t r, const sm9_z256_fp12_t a);
void sm9_z256_fp12_sub(sm9_z256_fp12_t r, const sm9_z256_fp12_t a, const sm9_z256_fp12_t b);
void sm9_z256_fp12_neg(sm9_z256_fp12_t r, const sm9_z256_fp12_t a);
void sm9_z256_fp12_mul(sm9_z256_fp12_t r, const sm9_z256_fp12_t a, const sm9_z256_fp12_t b);
void sm9_z256_fp12_sqr(sm9_z256_fp12_t r, const sm9_z256_fp12_t a);
void sm9_z256_fp12_inv(sm9_z256_fp12_t r, const sm9_z256_fp12_t a);
void sm9_z256_fp12_pow(sm9_z256_fp12_t r, const sm9_z256_fp12_t a, const sm9_z256_t k);
void sm9_z256_fp12_frobenius(sm9_z256_fp12_t r, const sm9_z256_fp12_t x);
void sm9_z256_fp12_frobenius2(sm9_z256_fp12_t r, const sm9_z256_fp12_t x);
void sm9_z256_fp12_frobenius3(sm9_z256_fp12_t r, const sm9_z256_fp12_t x);
void sm9_z256_fp12_frobenius6(sm9_z256_fp12_t r, const sm9_z256_fp12_t x);
// E(F_p): y^2 = x^3 + 5
typedef struct {
sm9_z256_t X; // is mont(X)
sm9_z256_t Y; // is mont(Y)
sm9_z256_t Z; // is mont(Z)
} SM9_Z256_POINT;
const SM9_Z256_POINT *sm9_z256_generator(void);
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);
int sm9_z256_point_equ(const SM9_Z256_POINT *P, const SM9_Z256_POINT *Q);
int sm9_z256_point_is_on_curve(const SM9_Z256_POINT *P);
void sm9_z256_point_dbl(SM9_Z256_POINT *R, const SM9_Z256_POINT *P);
void sm9_z256_point_neg(SM9_Z256_POINT *R, const SM9_Z256_POINT *P);
void sm9_z256_point_add(SM9_Z256_POINT *R, const SM9_Z256_POINT *P, const SM9_Z256_POINT *Q);
void sm9_z256_point_sub(SM9_Z256_POINT *R, const SM9_Z256_POINT *P, const SM9_Z256_POINT *Q);
void sm9_z256_point_mul(SM9_Z256_POINT *R, const sm9_z256_t k, const SM9_Z256_POINT *P);
void sm9_z256_point_mul_generator(SM9_Z256_POINT *R, const sm9_z256_t k);
int sm9_z256_point_print(FILE *fp, int fmt, int ind, const char *label, const SM9_Z256_POINT *P);
int sm9_z256_point_to_uncompressed_octets(const SM9_Z256_POINT *P, uint8_t octets[65]);
int sm9_z256_point_from_uncompressed_octets(SM9_Z256_POINT *P, const uint8_t octets[65]);
typedef struct {
uint64_t X[4];
uint64_t Y[4];
} SM9_Z256_AFFINE_POINT;
void sm9_z256_point_copy_affine(SM9_Z256_POINT *R, const SM9_Z256_AFFINE_POINT *P);
void sm9_z256_point_add_affine(SM9_Z256_POINT *R, const SM9_Z256_POINT *P, const SM9_Z256_AFFINE_POINT *Q);
void sm9_z256_point_sub_affine(SM9_Z256_POINT *R, const SM9_Z256_POINT *P, const SM9_Z256_AFFINE_POINT *Q);
typedef struct {
sm9_z256_fp2_t X;
sm9_z256_fp2_t Y;
sm9_z256_fp2_t Z;
} SM9_Z256_TWIST_POINT;
const SM9_Z256_TWIST_POINT *sm9_z256_twist_generator(void);
int sm9_z256_twist_point_to_uncompressed_octets(const SM9_Z256_TWIST_POINT *P, uint8_t octets[129]);
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[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);
int sm9_z256_twist_point_equ(const SM9_Z256_TWIST_POINT *P, const SM9_Z256_TWIST_POINT *Q);
int sm9_z256_twist_point_is_on_curve(const SM9_Z256_TWIST_POINT *P);
void sm9_z256_twist_point_neg(SM9_Z256_TWIST_POINT *R, const SM9_Z256_TWIST_POINT *P);
void sm9_z256_twist_point_dbl(SM9_Z256_TWIST_POINT *R, const SM9_Z256_TWIST_POINT *P);
void sm9_z256_twist_point_add(SM9_Z256_TWIST_POINT *R, const SM9_Z256_TWIST_POINT *P, const SM9_Z256_TWIST_POINT *Q);
void sm9_z256_twist_point_sub(SM9_Z256_TWIST_POINT *R, const SM9_Z256_TWIST_POINT *P, const SM9_Z256_TWIST_POINT *Q);
void sm9_z256_twist_point_add_full(SM9_Z256_TWIST_POINT *R, const SM9_Z256_TWIST_POINT *P, const SM9_Z256_TWIST_POINT *Q);
void sm9_z256_twist_point_mul(SM9_Z256_TWIST_POINT *R, const sm9_z256_t k, const SM9_Z256_TWIST_POINT *P);
void sm9_z256_twist_point_mul_generator(SM9_Z256_TWIST_POINT *R, const sm9_z256_t k);
void sm9_z256_eval_g_tangent(sm9_z256_fp12_t num, sm9_z256_fp12_t den, const SM9_Z256_TWIST_POINT *P, const SM9_Z256_POINT *Q);
void sm9_z256_eval_g_line(sm9_z256_fp12_t num, sm9_z256_fp12_t den, const SM9_Z256_TWIST_POINT *T, const SM9_Z256_TWIST_POINT *P, const SM9_Z256_POINT *Q);
void sm9_z256_twist_point_pi1(SM9_Z256_TWIST_POINT *R, const SM9_Z256_TWIST_POINT *P);
void sm9_z256_twist_point_pi2(SM9_Z256_TWIST_POINT *R, const SM9_Z256_TWIST_POINT *P);
void sm9_z256_twist_point_neg_pi2(SM9_Z256_TWIST_POINT *R, const SM9_Z256_TWIST_POINT *P);
void sm9_z256_final_exponent_hard_part(sm9_z256_fp12_t r, const sm9_z256_fp12_t f);
void sm9_z256_final_exponent(sm9_z256_fp12_t r, const sm9_z256_fp12_t f);
void sm9_z256_pairing(sm9_z256_fp12_t r, const SM9_Z256_TWIST_POINT *Q, const SM9_Z256_POINT *P);
#ifdef __cplusplus
}
#endif
#endif
Reference in New Issue View Git Blame Copy Permalink