[DllImport("Crypt32.dll", SetLastError = true)]
public static extern bool CryptVerifyTimeStampSignatureWithProviderEx4(
byte[] pbTSContentInfo,
byte[] pbData,
uint cbData,
IntPtr hAdditionalStore,
IntPtr ppSignerCert,
IntPtr ppTimeStampCert,
ref IntPtr ppTSTInfo,
ref uint pdwReserved,
IntPtr hCryptProv,
uint dwSignerIndex,
uint dwReserved,
IntPtr hGetSignerCert,
IntPtr pvReserved
);