1 files changed, 5 insertions, 5 deletions
diff --git a/crypto/src/crypto/io/CipherStream.cs b/crypto/src/crypto/io/CipherStream.cs
index 1d9a768a1..bcfbb2afb 100644
--- a/crypto/src/crypto/io/CipherStream.cs
+++ b/crypto/src/crypto/io/CipherStream.cs
@@ -45,7 +45,7 @@ namespace Org.BouncyCastle.Crypto.IO
             get { return m_stream.CanRead; }
         }
 
-        public sealed override bool CanSeek
+        public override bool CanSeek
         {
             get { return false; }
         }
@@ -74,12 +74,12 @@ namespace Org.BouncyCastle.Crypto.IO
             m_stream.Flush();
         }
 
-        public sealed override long Length
+        public override long Length
         {
             get { throw new NotSupportedException(); }
         }
 
-        public sealed override long Position
+        public override long Position
         {
             get { throw new NotSupportedException(); }
             set { throw new NotSupportedException(); }
@@ -153,12 +153,12 @@ namespace Org.BouncyCastle.Crypto.IO
             return m_readBuf[m_readBufPos++];
         }
 
-        public sealed override long Seek(long offset, SeekOrigin origin)
+        public override long Seek(long offset, SeekOrigin origin)
         {
             throw new NotSupportedException();
         }
 
-        public sealed override void SetLength(long length)
+        public override void SetLength(long length)
         {
             throw new NotSupportedException();
         }