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rsaenh: Ensure a PKCS1 data block has at least minimum length.

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This commit is contained in:
Juan Lang 2012-02-01 10:19:48 -08:00 committed by Alexandre Julliard
parent ed04a730f9
commit 373e472db9
1 changed files with 5 additions and 0 deletions
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5
dlls/rsaenh/rsaenh.c
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@ -1697,6 +1697,11 @@ static BOOL unpad_data(CONST BYTE *abData, DWORD dwDataLen, BYTE *abBuffer, DWOR
{
DWORD i;
if (dwDataLen < 3)
{
SetLastError(NTE_BAD_DATA);
return FALSE;
}
for (i=2; i<dwDataLen; i++)
if (!abData[i])
break;