// constructor for silent WinTrustDataChoice.File check
public WinTrustData(string fileName)
{
// On Win7SP1+, don't allow MD2 or MD4 signatures
if ((Environment.OSVersion.Version.Major > 6) ||
((Environment.OSVersion.Version.Major == 6) && (Environment.OSVersion.Version.Minor > 1)) ||
((Environment.OSVersion.Version.Major == 6) && (Environment.OSVersion.Version.Minor == 1) && !String.IsNullOrEmpty(Environment.OSVersion.ServicePack)))
{
ProvFlags |= WinTrustDataProvFlags.DisableMD2andMD4;
}
WinTrustFileInfo wtfiData = new WinTrustFileInfo(fileName);
FileInfoPtr = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(WinTrustFileInfo)));
Marshal.StructureToPtr(wtfiData, FileInfoPtr, false);
}
// constructor for silent WinTrustDataChoice.File check
public WinTrustData(string fileName)
{
// On Win7SP1+, don't allow MD2 or MD4 signatures
if ((Environment.OSVersion.Version.Major > 6) ||
((Environment.OSVersion.Version.Major == 6) && (Environment.OSVersion.Version.Minor > 1)) ||
((Environment.OSVersion.Version.Major == 6) && (Environment.OSVersion.Version.Minor == 1) && !String.IsNullOrEmpty(Environment.OSVersion.ServicePack)))
{
ProvFlags |= WinTrustDataProvFlags.DisableMD2andMD4;
}
WinTrustFileInfo wtfiData = new WinTrustFileInfo(fileName);
FileInfoPtr = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(WinTrustFileInfo)));
Marshal.StructureToPtr(wtfiData, FileInfoPtr, false);
}