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Correctly report high-S violations

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This commit is contained in:
Pieter Wuille
2016-02-10 14:19:20 +01:00
parent 11d74f6a6b
commit 9d95187d5d
1 changed files with 4 additions and 1 deletions
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5
src/script/interpreter.cpp
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@ -165,7 +165,10 @@ bool static IsLowDERSignature(const valtype &vchSig, ScriptError* serror) {
return set_error(serror, SCRIPT_ERR_SIG_DER);
}
std::vector<unsigned char> vchSigCopy(vchSig.begin(), vchSig.begin() + vchSig.size() - 1);
return CPubKey::CheckLowS(vchSigCopy);
if (!CPubKey::CheckLowS(vchSigCopy)) {
return set_error(serror, SCRIPT_ERR_SIG_HIGH_S);
}
return true;
}
bool static IsDefinedHashtypeSignature(const valtype &vchSig) {