public static void TestHandle()
{
//
// Ensure that the Handle property returns a valid CER_CONTEXT pointer.
//
using (X509Certificate2 c = new X509Certificate2(TestData.MsCertificate))
{
IntPtr h = c.Handle;
unsafe
{
Interop.Crypt32.CERT_CONTEXT *pCertContext = (Interop.Crypt32.CERT_CONTEXT *)h;
// Does the blob data match?
int cbCertEncoded = pCertContext->cbCertEncoded;
Assert.Equal(TestData.MsCertificate.Length, cbCertEncoded);
byte[] pCertEncoded = new byte[cbCertEncoded];
Marshal.Copy((IntPtr)(pCertContext->pbCertEncoded), pCertEncoded, 0, cbCertEncoded);
Assert.Equal(TestData.MsCertificate, pCertEncoded);
// Does the serial number match?
Interop.Crypt32.CERT_INFO *pCertInfo = pCertContext->pCertInfo;
byte[] serialNumber = pCertInfo->SerialNumber.ToByteArray();
byte[] expectedSerial = "b00000000100dd9f3bd08b0aaf11b000000033".HexToByteArray();
Assert.Equal(expectedSerial, serialNumber);
}
}
}
public static unsafe partial bool CertGetIntendedKeyUsage(Interop.Crypt32.CertEncodingType dwCertEncodingType, Interop.Crypt32.CERT_INFO *pCertInfo, out X509KeyUsageFlags pbKeyUsage, int cbKeyUsage);
public static unsafe bool CertGetIntendedKeyUsage(Interop.Crypt32.CertEncodingType dwCertEncodingType, Interop.Crypt32.CERT_INFO *pCertInfo, out X509KeyUsageFlags pbKeyUsage, int cbKeyUsage)
{
bool result = Interop.Crypt32.CertGetIntendedKeyUsage(dwCertEncodingType, pCertInfo, out Interop.Crypt32.X509KeyUsageFlags x509KeyUsageFlags, cbKeyUsage);
pbKeyUsage = (X509KeyUsageFlags)(int)x509KeyUsageFlags;
return(result);
}
public static unsafe partial int CertVerifyTimeValidity(ref Interop.Crypt32.FILETIME pTimeToVerify, Interop.Crypt32.CERT_INFO *pCertInfo);
