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fix(certificate): fix wrong r,s value in ecdsa cert

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Blank0120 2025-07-12 15:19:00 +08:00 committed by Blank0120
parent 314a14a45b
commit c280acc9b1
1 changed files with 3 additions and 2 deletions
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5
src/core/operations/ParseX509Certificate.mjs
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@ -167,8 +167,9 @@ class ParseX509Certificate extends Operation {
}
if (breakoutSig) { // DSA or ECDSA
sigStr = ` r: ${formatByteStr(r.ASN1HEX.getV(sig, 4), 16, 18)}
s: ${formatByteStr(r.ASN1HEX.getV(sig, 48), 16, 18)}`;
const signatureRS = r.KJUR.crypto.ECDSA.parseSigHexInHexRS(sig);
sigStr = ` r: ${formatByteStr(signatureRS.r, 16, 18)}
s: ${formatByteStr(signatureRS.s, 16, 18)}`;
} else { // RSA or unknown
sigStr = ` Signature: ${formatByteStr(sig, 16, 18)}`;
}