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Merge pull request #1480 from yetsing/fix-error-check-sm2_point_is_on_curve

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Fix error check sm2_point_is_on_curve
This commit is contained in:
Zhi Guan
2023-10-12 13:46:50 +08:00
committed by GitHub
parent ee1b09ce8f 40331e3bfe
commit 65c9124522
2 changed files with 2 additions and 2 deletions
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2
src/sm2_alg.c
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@@ -1127,7 +1127,7 @@ int sm2_point_from_x(SM2_POINT *P, const uint8_t x[32], int y)
sm2_bn_clean(_g);
sm2_bn_clean(_z);
if (!sm2_point_is_on_curve(P)) {
if (sm2_point_is_on_curve(P) != 1) {
error_print();
return -1;
}

2
src/sm2_key.c
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@@ -86,7 +86,7 @@ int sm2_key_set_public_key(SM2_KEY *key, const SM2_POINT *public_key)
error_print();
return -1;
}
if (!sm2_point_is_on_curve(public_key)) {
if (sm2_point_is_on_curve(public_key) != 1) {
error_print();
return -1;
}