1 files changed, 0 insertions, 127 deletions
diff --git a/crypto/src/asn1/LazyDLSet.cs b/crypto/src/asn1/LazyDLSet.cs
deleted file mode 100644
index 87354d394..000000000
--- a/crypto/src/asn1/LazyDLSet.cs
+++ /dev/null
@@ -1,127 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-
-namespace Org.BouncyCastle.Asn1
-{
-    internal class LazyDLSet
-        : DLSet
-    {
-        private byte[] m_encoded;
-
-        internal LazyDLSet(byte[] encoded)
-            : base()
-        {
-            if (null == encoded)
-                throw new ArgumentNullException(nameof(encoded));
-
-            m_encoded = encoded;
-        }
-
-        public override Asn1Encodable this[int index]
-        {
-            get
-            {
-                Force();
-
-                return base[index];
-            }
-        }
-
-        public override IEnumerator<Asn1Encodable> GetEnumerator()
-        {
-            byte[] encoded = GetContents();
-            if (null != encoded)
-                return new LazyDLEnumerator(encoded);
-
-            return base.GetEnumerator();
-        }
-
-        public override int Count
-        {
-            get
-            {
-                Force();
-
-                return base.Count;
-            }
-        }
-
-        public override Asn1Encodable[] ToArray()
-        {
-            Force();
-
-            return base.ToArray();
-        }
-
-        public override string ToString()
-        {
-            Force();
-
-            return base.ToString();
-        }
-
-        internal override IAsn1Encoding GetEncoding(int encoding)
-        {
-            if (Asn1OutputStream.EncodingBer == encoding)
-            {
-                byte[] encoded = GetContents();
-                if (null != encoded)
-                    return new ConstructedLazyDLEncoding(Asn1Tags.Universal, Asn1Tags.Set, encoded);
-            }
-            else
-            {
-                Force();
-            }
-
-            return base.GetEncoding(encoding);
-        }
-
-        internal override IAsn1Encoding GetEncodingImplicit(int encoding, int tagClass, int tagNo)
-        {
-            if (Asn1OutputStream.EncodingBer == encoding)
-            {
-                byte[] encoded = GetContents();
-                if (null != encoded)
-                    return new ConstructedLazyDLEncoding(tagClass, tagNo, encoded);
-            }
-            else
-            {
-                Force();
-            }
-
-            return base.GetEncodingImplicit(encoding, tagClass, tagNo);
-        }
-
-        private void Force()
-        {
-            lock (this)
-            {
-                if (null != m_encoded)
-                {
-                    try
-                    {
-                        Asn1EncodableVector v;
-                        using (var input = new LazyAsn1InputStream(m_encoded))
-                        {
-                            v = input.ReadVector();
-                        }
-
-                        m_elements = v.TakeElements();
-                        m_sortedElements = m_elements.Length <= 1 ? m_elements : null;
-                        m_encoded = null;
-                    }
-                    catch (IOException e)
-                    {
-                        throw new Asn1ParsingException("malformed ASN.1: " + e.Message, e);
-                    }
-                }
-            }
-        }
-
-        private byte[] GetContents()
-        {
-            lock (this) return m_encoded;
-        }
-    }
-}