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Add SM2 AlgorithmIdentifier option

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Add option in CMake to support NULL parameters encoding
This commit is contained in:
Zhi Guan
2023-02-09 11:44:27 +08:00
parent 930a359120
commit 8a0a23f91d
6 changed files with 64 additions and 26 deletions
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7
src/sm2_recover.c
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@@ -40,6 +40,7 @@ int sm2_signature_to_public_key_points(const SM2_SIGNATURE *sig, const uint8_t d
SM2_Fp x1;
SM2_Fp y1;
// FIXME: check r, s
sm2_bn_from_bytes(r, sig->r);
sm2_bn_from_bytes(s, sig->s);
@@ -120,6 +121,7 @@ int sm2_signature_conjugate(const SM2_SIGNATURE *sig, SM2_SIGNATURE *new_sig)
SM2_Fn r;
SM2_Fn s;
// FIXME: check r,s
sm2_bn_from_bytes(r, sig->r);
sm2_bn_from_bytes(s, sig->s);
sm2_fn_neg(r, r);
@@ -129,3 +131,8 @@ int sm2_signature_conjugate(const SM2_SIGNATURE *sig, SM2_SIGNATURE *new_sig)
return 1;
}
// TODO: Add API to support sig,siglen