RevokedInfo.cs :  » PDF » iTextSharp » Org » BouncyCastle » Asn1 » Ocsp » C# / CSharp Open Source

using System;

using Org.BouncyCastle.Asn1;
using Org.BouncyCastle.Asn1.X509;

namespace Org.BouncyCastle.Asn1.Ocsp{
    public class RevokedInfo
        : Asn1Encodable
    {
        private readonly DerGeneralizedTime revocationTime;
        private readonly CrlReason revocationReason;

    public static RevokedInfo GetInstance(
      Asn1TaggedObject  obj,
      bool        explicitly)
    {
      return GetInstance(Asn1Sequence.GetInstance(obj, explicitly));
    }

    public static RevokedInfo GetInstance(
      object obj)
    {
      if (obj == null || obj is RevokedInfo)
      {
        return (RevokedInfo) obj;
      }

      if (obj is Asn1Sequence)
      {
        return new RevokedInfo((Asn1Sequence) obj);
      }

      throw new ArgumentException("unknown object in factory: " + obj.GetType().Name, "obj");
    }

    public RevokedInfo(
      DerGeneralizedTime revocationTime)
      : this(revocationTime, null)
    {
    }

    public RevokedInfo(
            DerGeneralizedTime  revocationTime,
            CrlReason           revocationReason)
        {
      if (revocationTime == null)
        throw new ArgumentNullException("revocationTime");

      this.revocationTime = revocationTime;
            this.revocationReason = revocationReason;
        }

    private RevokedInfo(
            Asn1Sequence seq)
        {
            this.revocationTime = (DerGeneralizedTime) seq[0];

      if (seq.Count > 1)
            {
                this.revocationReason = new CrlReason(
          DerEnumerated.GetInstance((Asn1TaggedObject) seq[1], true));
            }
        }

    public DerGeneralizedTime RevocationTime
    {
      get { return revocationTime; }
    }

    public CrlReason RevocationReason
    {
      get { return revocationReason; }
    }

    /**
         * Produce an object suitable for an Asn1OutputStream.
         * <pre>
         * RevokedInfo ::= Sequence {
         *      revocationTime              GeneralizedTime,
         *      revocationReason    [0]     EXPLICIT CRLReason OPTIONAL }
         * </pre>
         */
        public override Asn1Object ToAsn1Object()
        {
      Asn1EncodableVector v = new Asn1EncodableVector(revocationTime);

      if (revocationReason != null)
            {
                v.Add(new DerTaggedObject(true, 0, revocationReason));
            }

      return new DerSequence(v);
        }
    }
}