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+ SFileVerify: Added check whether the weak signature is not zeroed out.

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+ Typos
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Ladislav Zezula
2015-03-17 07:49:42 +01:00
parent c2261d5103
commit e5b9f5132a
4 changed files with 22 additions and 2 deletions
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6
src/SFileVerify.cpp
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@@ -442,6 +442,10 @@ static DWORD VerifyWeakSignature(
int hash_idx = find_hash("md5");
int result = 0;
// The signature might be zeroed out. In that case, we ignore it
if(!IsValidSignature(pSI->Signature))
return ERROR_WEAK_SIGNATURE_OK;
// Calculate hash of the entire archive, skipping the (signature) file
if(!CalculateMpqHashMd5(ha, pSI, Md5Digest))
return ERROR_VERIFY_FAILED;
@@ -746,8 +750,8 @@ bool QueryMpqSignatureInfo(
if(!FileStream_Read(ha->pStream, &pSI->BeginExclude, pSI->Signature, dwFileSize))
return false;
pSI->cbSignatureSize = dwFileSize;
pSI->SignatureTypes |= SIGNATURE_TYPE_WEAK;
pSI->cbSignatureSize = dwFileSize;
return true;
}
}