internal X509V2AttributeCertificate(
AttributeCertificate cert)
{
this.cert = cert;
try
{
this.notAfter = cert.ACInfo.AttrCertValidityPeriod.NotAfterTime.ToDateTime();
this.notBefore = cert.ACInfo.AttrCertValidityPeriod.NotBeforeTime.ToDateTime();
}
catch (Exception e)
{
throw new IOException("invalid data structure in certificate!", e);
}
}
private SignerAttribute(
object obj)
{
Asn1Sequence seq = (Asn1Sequence) obj;
DerTaggedObject taggedObject = (DerTaggedObject) seq[0];
if (taggedObject.TagNo == 0)
{
claimedAttributes = Asn1Sequence.GetInstance(taggedObject, true);
}
else if (taggedObject.TagNo == 1)
{
certifiedAttributes = AttributeCertificate.GetInstance(taggedObject);
}
else
{
throw new ArgumentException("illegal tag.", "obj");
}
}
public SignerAttribute(
AttributeCertificate certifiedAttributes)
{
this.certifiedAttributes = certifiedAttributes;
}
/**
* Note: the addition of attribute certificates is a BC extension.
*/
public CmpCertificate(AttributeCertificate x509v2AttrCert)
{
this.x509v2AttrCert = x509v2AttrCert;
}