/// <summary>
/// Create document
/// </summary>
/// <param name="crl"></param>
/// <param name="certificateSerial"></param>
/// <param name="issuerSerial"></param>
/// <param name="defaultTtl"></param>
/// <returns></returns>
public static CrlDocument ToDocument(this Crl crl, string certificateSerial,
string issuerSerial, TimeSpan?defaultTtl = null)
{
if (crl.ThisUpdate == DateTime.MinValue ||
crl.ThisUpdate == DateTime.MaxValue)
{
throw new ArgumentException(nameof(crl));
}
var ttl = (defaultTtl ?? TimeSpan.FromMinutes(5)).TotalSeconds;
if (crl.NextUpdate != null &&
crl.ThisUpdate < crl.NextUpdate)
{
ttl = (crl.ThisUpdate - crl.NextUpdate.Value).TotalSeconds;
}
return(new CrlDocument {
CertificateSerialNumber = certificateSerial,
SerialNumber = new SerialNumber(crl.SerialNumber).ToString(),
IssuerSerialNumber = issuerSerial,
ThisUpdate = crl.ThisUpdate,
NextUpdate = crl.NextUpdate,
Ttl = (int)ttl,
RawData = crl.RawData
});
}
/// <summary>
/// Create crl
/// </summary>
/// <param name="crl"></param>
public static X509CrlModel ToServiceModel(this Crl crl)
{
return(new X509CrlModel {
Crl = crl.RawData,
Issuer = crl.Issuer
});
}
static void PingCrls(X509Certificate2 certificate)
{
var extractCrlDistributionPoints = CrlDistributionPointsExtractor.ExtractCrlDistributionPoints(certificate);
Crl crl = FullCrlRevocationChecker.Instance.DownloadCrl(extractCrlDistributionPoints.CrlDistributionPoint);
if (crl.IsValid)
{
PrintLine("Success");
}
else
{
PrintLine("Invalid CRL retrieved");
}
}
/// <summary>
/// Checks that a full CRL can be retrieved and is valid. Expects that an environment has been set up.
/// </summary>
/// <returns><code>true</code> if the CRL is retrieved or else false</returns>
public static bool VerifyFullCrl(OcesCertificate ocesCertificate)
{
Crl crl = CertificateRevocationHandler.RetrieveFullCrl(ocesCertificate);
return(crl != null && crl.IsValid);
}
/// <summary>
/// Convert to bouncy castle crl
/// </summary>
/// <param name="crl"></param>
/// <returns></returns>
internal static X509Crl ToX509Crl(this Crl crl)
{
return(ToX509Crl(crl.RawData));
}