AttributeCertificate
using System;
namespace Org.BouncyCastle.Asn1.X509
{
public class AttributeCertificate : Asn1Encodable
{
private readonly AttributeCertificateInfo acinfo;
private readonly AlgorithmIdentifier signatureAlgorithm;
private readonly DerBitString signatureValue;
public AttributeCertificateInfo ACInfo => acinfo;
public AlgorithmIdentifier SignatureAlgorithm => signatureAlgorithm;
public DerBitString SignatureValue => signatureValue;
public static AttributeCertificate GetInstance(object obj)
{
if (obj == null)
return null;
AttributeCertificate attributeCertificate = obj as AttributeCertificate;
if (attributeCertificate != null)
return attributeCertificate;
return new AttributeCertificate(Asn1Sequence.GetInstance(obj));
}
public static AttributeCertificate GetInstance(Asn1TaggedObject taggedObject, bool declaredExplicit)
{
return new AttributeCertificate(Asn1Sequence.GetInstance(taggedObject, declaredExplicit));
}
public AttributeCertificate(AttributeCertificateInfo acinfo, AlgorithmIdentifier signatureAlgorithm, DerBitString signatureValue)
{
this.acinfo = acinfo;
this.signatureAlgorithm = signatureAlgorithm;
this.signatureValue = signatureValue;
}
private AttributeCertificate(Asn1Sequence seq)
{
if (seq.Count != 3)
throw new ArgumentException("Bad sequence size: " + seq.Count.ToString());
acinfo = AttributeCertificateInfo.GetInstance(seq[0]);
signatureAlgorithm = AlgorithmIdentifier.GetInstance(seq[1]);
signatureValue = DerBitString.GetInstance(seq[2]);
}
public byte[] GetSignatureOctets()
{
return signatureValue.GetOctets();
}
public override Asn1Object ToAsn1Object()
{
return new DerSequence(acinfo, signatureAlgorithm, signatureValue);
}
}
}