private static extern int SignerTimeStampEx(
uint dwFlags, // DWORD
IntPtr pSubjectInfo, // SIGNER_SUBJECT_INFO
string pwszHttpTimeStamp, // LPCWSTR
IntPtr psRequest, // PCRYPT_ATTRIBUTES
IntPtr pSipData, // LPVOID
out SIGNER_CONTEXT ppSignerContext // SIGNER_CONTEXT
);
private static extern int SignerSignEx(
uint dwFlags, // DWORD
IntPtr pSubjectInfo, // SIGNER_SUBJECT_INFO
IntPtr pSignerCert, // SIGNER_CERT
IntPtr pSignatureInfo, // SIGNER_SIGNATURE_INFO
IntPtr pProviderInfo, // SIGNER_PROVIDER_INFO
string pwszHttpTimeStamp, // LPCWSTR
IntPtr psRequest, // PCRYPT_ATTRIBUTES
IntPtr pSipData, // LPVOID
out SIGNER_CONTEXT ppSignerContext // SIGNER_CONTEXT
);
// Use SignerTimeStampEx
private static void TimeStampSignedCode(uint dwFlags, IntPtr pSubjectInfo, string timestampUrl, out SIGNER_CONTEXT signerContext)
{
int hResult = SignerTimeStampEx(
dwFlags,
pSubjectInfo,
timestampUrl,
IntPtr.Zero,
IntPtr.Zero,
out signerContext
);
if (hResult != 0)
{
// We can't get anything useful from GetHRForLastWin32Error, so let's throw our own.
//Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
throw new Exception(string.Format(@"""{0}"" could not be used at this time. If necessary, check the timestampUrl, internet connection, and try again.", timestampUrl));
}
}
// Use SignerSignEx
private static void SignCode(uint dwFlags, IntPtr pSubjectInfo, IntPtr pSignerCert, IntPtr pSignatureInfo, IntPtr pProviderInfo, out SIGNER_CONTEXT signerContext)
{
int hResult = SignerSignEx(
dwFlags,
pSubjectInfo,
pSignerCert,
pSignatureInfo,
pProviderInfo,
null,
IntPtr.Zero,
IntPtr.Zero,
out signerContext
);
if (hResult != 0)
{
// See if we can get anything useful. Jury's still out on this one.
Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
}
}
