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Merge pull request #7135 from lealem47/returnParity

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Return correct error code in TEMPLATE DecodeECC_DSA_Sig_Ex
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David Garske
2024-01-17 12:34:52 -08:00
committed by GitHub
parent 0b167faa56 cbc8e98876
commit 5ef6ed56dc
1 changed files with 5 additions and 0 deletions
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wolfcrypt/src/asn.c
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@ -32149,6 +32149,11 @@ int DecodeECC_DSA_Sig_Ex(const byte* sig, word32 sigLen, mp_int* r, mp_int* s,
/* Decode the DSA signature. */
ret = GetASN_Items(dsaSigASN, dataASN, dsaSigASN_Length, 0, sig, &idx,
sigLen);
if (ret != 0) {
ret = ASN_ECC_KEY_E;
}
#ifndef NO_STRICT_ECDSA_LEN
/* sanity check that the index has been advanced all the way to the end of
* the buffer */