1 files changed, 0 insertions, 161 deletions
diff --git a/crypto/src/asn1/x509/IetfAttrSyntax.cs b/crypto/src/asn1/x509/IetfAttrSyntax.cs
deleted file mode 100644
index e719865b3..000000000
--- a/crypto/src/asn1/x509/IetfAttrSyntax.cs
+++ /dev/null
@@ -1,161 +0,0 @@
-using System;
-using System.Collections;
-
-using Org.BouncyCastle.Asn1;
-
-namespace Org.BouncyCastle.Asn1.X509
-{
-    /**
-     * Implementation of <code>IetfAttrSyntax</code> as specified by RFC3281.
-     */
-    public class IetfAttrSyntax
-        : Asn1Encodable
-    {
-        public const int ValueOctets	= 1;
-        public const int ValueOid		= 2;
-        public const int ValueUtf8		= 3;
-
-		internal readonly GeneralNames	policyAuthority;
-        internal readonly Asn1EncodableVector values = new Asn1EncodableVector();
-
-		internal int valueChoice = -1;
-
-		/**
-         *
-         */
-        public IetfAttrSyntax(
-			Asn1Sequence seq)
-        {
-            int i = 0;
-
-            if (seq[0] is Asn1TaggedObject)
-            {
-                policyAuthority = GeneralNames.GetInstance(((Asn1TaggedObject)seq[0]), false);
-                i++;
-            }
-            else if (seq.Count == 2)
-            { // VOMS fix
-                policyAuthority = GeneralNames.GetInstance(seq[0]);
-                i++;
-            }
-
-			if (!(seq[i] is Asn1Sequence))
-            {
-                throw new ArgumentException("Non-IetfAttrSyntax encoding");
-            }
-
-			seq = (Asn1Sequence) seq[i];
-
-			foreach (Asn1Object obj in seq)
-			{
-                int type;
-
-                if (obj is DerObjectIdentifier)
-                {
-                    type = ValueOid;
-                }
-                else if (obj is DerUtf8String)
-                {
-                    type = ValueUtf8;
-                }
-                else if (obj is DerOctetString)
-                {
-                    type = ValueOctets;
-                }
-                else
-                {
-                    throw new ArgumentException("Bad value type encoding IetfAttrSyntax");
-                }
-
-				if (valueChoice < 0)
-                {
-                    valueChoice = type;
-                }
-
-				if (type != valueChoice)
-                {
-                    throw new ArgumentException("Mix of value types in IetfAttrSyntax");
-                }
-
-				values.Add(obj);
-            }
-        }
-
-		public GeneralNames PolicyAuthority
-		{
-			get { return policyAuthority; }
-		}
-
-		public int ValueType
-		{
-			get { return valueChoice; }
-		}
-
-		public object[] GetValues()
-        {
-            if (this.ValueType == ValueOctets)
-            {
-                Asn1OctetString[] tmp = new Asn1OctetString[values.Count];
-
-				for (int i = 0; i != tmp.Length; i++)
-                {
-                    tmp[i] = (Asn1OctetString) values[i];
-                }
-
-				return tmp;
-            }
-
-			if (this.ValueType == ValueOid)
-            {
-                DerObjectIdentifier[] tmp = new DerObjectIdentifier[values.Count];
-
-                for (int i = 0; i != tmp.Length; i++)
-                {
-                    tmp[i] = (DerObjectIdentifier) values[i];
-                }
-
-				return tmp;
-            }
-
-			{
-				DerUtf8String[] tmp = new DerUtf8String[values.Count];
-
-				for (int i = 0; i != tmp.Length; i++)
-				{
-					tmp[i] = (DerUtf8String) values[i];
-				}
-
-				return tmp;
-			}
-        }
-
-		/**
-         *
-         * <pre>
-         *
-         *  IetfAttrSyntax ::= Sequence {
-         *    policyAuthority [0] GeneralNames OPTIONAL,
-         *    values Sequence OF CHOICE {
-         *      octets OCTET STRING,
-         *      oid OBJECT IDENTIFIER,
-         *      string UTF8String
-         *    }
-         *  }
-         *
-         * </pre>
-         */
-        public override Asn1Object ToAsn1Object()
-        {
-            Asn1EncodableVector v = new Asn1EncodableVector();
-
-			if (policyAuthority != null)
-            {
-                v.Add(new DerTaggedObject(0, policyAuthority));
-            }
-
-			v.Add(new DerSequence(values));
-
-			return new DerSequence(v);
-        }
-    }
-}