Cleanup Exception classes

1 files changed, 21 insertions, 4 deletions

diff --git a/crypto/src/bcpg/UnsupportedPacketVersionException.cs b/crypto/src/bcpg/UnsupportedPacketVersionException.cs
index 447d75286..d59404f7a 100644
--- a/crypto/src/bcpg/UnsupportedPacketVersionException.cs
+++ b/crypto/src/bcpg/UnsupportedPacketVersionException.cs
@@ -1,13 +1,30 @@
 using System;
+using System.Runtime.Serialization;
 
 namespace Org.BouncyCastle.Bcpg
 {
+    [Serializable]
     public class UnsupportedPacketVersionException
         : Exception
     {
-        public UnsupportedPacketVersionException(string msg)
-            : base(msg)
-        {
-        }
+		public UnsupportedPacketVersionException()
+			: base()
+		{
+		}
+
+		public UnsupportedPacketVersionException(string message)
+			: base(message)
+		{
+		}
+
+		public UnsupportedPacketVersionException(string message, Exception innerException)
+			: base(message, innerException)
+		{
+		}
+
+		protected UnsupportedPacketVersionException(SerializationInfo info, StreamingContext context)
+			: base(info, context)
+		{
+		}
     }
 }