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Merge branch 'guanzhi:master' into master

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This commit is contained in:
Gorachya
2024-03-19 23:32:08 +08:00
committed by GitHub
parent ad9ee2ebf0 31440f9948
commit ce7f9a281a
10 changed files with 483 additions and 2957 deletions
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26
tests/sm2_z256test.c
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@@ -517,10 +517,22 @@ static int test_sm2_z256_point_add_conjugate(void)
sm2_z256_point_from_hex(&Q, hex_negG);
sm2_z256_point_add(&R, &P, &Q);
// 汇编代码在实现点加的时候，为什么会出现X, Y != 0的情况呢？
sm2_z256_print(stderr, 0, 0, "R.X", R.X);
sm2_z256_print(stderr, 0, 0, "R.Y", R.Y);
sm2_z256_print(stderr, 0, 0, "R.Z", R.Z);
// P + (-P) = (0:0:0)
/*
// 有可能在计算的时候，已经发现这是共轭点，那就不做进一步的计算了
if (!sm2_z256_is_zero(R.X)
|| !sm2_z256_is_zero(R.Y)
|| !sm2_z256_is_zero(R.Z)) {
|| !sm2_z256_is_zero(R.Y)) {
error_print();
return -1;
}
*/
if (!sm2_z256_is_zero(R.Z)) {
error_print();
return -1;
}
@@ -536,9 +548,10 @@ static int test_sm2_z256_point_dbl_infinity(void)
sm2_z256_point_set_infinity(&P_infinity);
sm2_z256_point_dbl(&R, &P_infinity); // 显然这个计算就会出错了！
sm2_z256_print(stderr, 0, 0, "ret", R.X);
if (!sm2_z256_point_is_at_infinity(&R)) {
error_print(); // 这个会出错
error_print();
return -1;
}
@@ -616,6 +629,9 @@ static int test_sm2_z256_point_ops(void)
break;
case OP_DBL:
sm2_z256_point_dbl(&P, &A);
sm2_z256_print(stderr, 0, 0, "X", P.X);
sm2_z256_print(stderr, 0, 0, "Y", P.Y);
sm2_z256_print(stderr, 0, 0, "Z", P.Z);
break;
case OP_SUB:
sm2_z256_point_sub(&P, &A, &B);
@@ -860,6 +876,8 @@ static int test_sm2_z256_point_from_hash(void)
int main(void)
{
if (test_sm2_z256_point_dbl_infinity() != 1) goto err;
if (test_sm2_z256_point_ops() != 1) goto err;
if (test_sm2_z256_rshift() != 1) goto err;
if (test_sm2_z256_modp() != 1) goto err;
@@ -868,8 +886,6 @@ int main(void)
if (test_sm2_z256_point_equ() != 1) goto err;
if (test_sm2_z256_point_get_xy() != 1) goto err;
if (test_sm2_z256_point_add_conjugate() != 1) goto err;
if (test_sm2_z256_point_dbl_infinity() != 1) goto err;
if (test_sm2_z256_point_ops() != 1) goto err;
if (test_sm2_z256_point_mul_generator() != 1) goto err;
if (test_sm2_z256_point_from_hash() != 1) goto err;
if (test_sm2_z256_point_from_x_bytes() != 1) goto err;