Initial Commit

iTechSharp/srcbc/asn1/ocsp/RevokedInfo.cs

@@ -0,0 +1,96 @@
+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);
+        }
+    }
+}