public static OcesCertificateType GetOcesCertificateType(X509Certificate2 certificate)
{
try {
CertificateSubject subject = new CertificateSubject(certificate.Subject);
string ssn = subject.SerialNumberValue;
if (ssn.Contains("RID:"))
{
return(OcesCertificateType.OcesEmployee);
}
if (ssn.Contains("UID:"))
{
return(OcesCertificateType.OcesOrganisation);
}
if (ssn.Contains("PID:"))
{
return(OcesCertificateType.OcesPersonal);
}
if (ssn.Contains("DID:"))
{
return(OcesCertificateType.OcesDevice);
}
}
catch (Exception) { }
return(OcesCertificateType.NonOces);
}
/// <summary>
/// Constructor that takes the X509Certificate wrapped. If the certificate is not
/// an OCES-certificate an exception will be thrown.
/// </summary>
/// <param name="certificate">An OCES x509 certificate</param>
public OcesX509Certificate(X509Certificate2 certificate)
{
if (certificate == null)
{
throw new ArgumentNullException("certificate");
}
_x509Certificate = certificate;
_subject = new CertificateSubject(_x509Certificate.Subject);
SetCertificateType();
if (_ocesCertificateType == OcesCertificateType.NonOces)
{
throw new NotAValidOcesCertificateException(certificate);
}
}
/// <summary>
/// Compares two instances of a certificate subject.
/// The subject string is compared.
/// </summary>
/// <param name="obj">The object to compare against "this"</param>
/// <returns>True if equal</returns>
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
if (this.GetType() != obj.GetType())
{
return(false);
}
CertificateSubject other = (CertificateSubject)obj;
return(other._subjectString.Equals(_subjectString));
}
