Initial Commit

iTechSharp/srcbc/asn1/cms/OtherKeyAttribute.cs

@@ -0,0 +1,74 @@
+using System;
+
+using Org.BouncyCastle.Asn1;
+
+namespace Org.BouncyCastle.Asn1.Cms
+{
+    public class OtherKeyAttribute
+        : Asn1Encodable
+    {
+        private DerObjectIdentifier	keyAttrId;
+        private Asn1Encodable		keyAttr;
+
+		/**
+         * return an OtherKeyAttribute object from the given object.
+         *
+         * @param o the object we want converted.
+         * @exception ArgumentException if the object cannot be converted.
+         */
+        public static OtherKeyAttribute GetInstance(
+            object obj)
+        {
+            if (obj == null || obj is OtherKeyAttribute)
+            {
+                return (OtherKeyAttribute) obj;
+            }
+
+			if (obj is Asn1Sequence)
+            {
+                return new OtherKeyAttribute((Asn1Sequence) obj);
+            }
+
+			throw new ArgumentException("unknown object in factory: " + obj.GetType().Name, "obj");
+        }
+
+		public OtherKeyAttribute(
+            Asn1Sequence seq)
+        {
+            keyAttrId = (DerObjectIdentifier) seq[0];
+            keyAttr = seq[1];
+        }
+
+		public OtherKeyAttribute(
+            DerObjectIdentifier	keyAttrId,
+            Asn1Encodable		keyAttr)
+        {
+            this.keyAttrId = keyAttrId;
+            this.keyAttr = keyAttr;
+        }
+
+		public DerObjectIdentifier KeyAttrId
+		{
+			get { return keyAttrId; }
+		}
+
+		public Asn1Encodable KeyAttr
+		{
+			get { return keyAttr; }
+		}
+
+		/**
+         * Produce an object suitable for an Asn1OutputStream.
+         * <pre>
+         * OtherKeyAttribute ::= Sequence {
+         *     keyAttrId OBJECT IDENTIFIER,
+         *     keyAttr ANY DEFINED BY keyAttrId OPTIONAL
+         * }
+         * </pre>
+         */
+        public override Asn1Object ToAsn1Object()
+        {
+			return new DerSequence(keyAttrId, keyAttr);
+        }
+    }
+}