/// <summary>
/// Verifies the signature on the CRL.
/// </summary>
public bool VerifySignature(X509Certificate2 issuer, bool throwOnError)
{
Win32.CERT_CONTEXT context = (Win32.CERT_CONTEXT)Marshal.PtrToStructure(issuer.Handle, typeof(Win32.CERT_CONTEXT));
Win32.CERT_INFO info = (Win32.CERT_INFO)Marshal.PtrToStructure(context.pCertInfo, typeof(Win32.CERT_INFO));
int bResult = Win32.CryptVerifyCertificateSignature(
IntPtr.Zero,
Win32.X509_ASN_ENCODING,
m_pBuffer,
m_bufferSize,
ref info.SubjectPublicKeyInfo);
if (bResult == 0)
{
if (throwOnError)
{
throw Win32.GetLastError(StatusCodes.BadCertificateInvalid, "Could not get verify signature on CRL.");
}
return(false);
}
m_issuer = issuer;
return(true);
}
