PkcsIOException
Base exception for parsing related issues in the PKCS namespace.
                using System;
using System.IO;
using System.Runtime.Serialization;
namespace Org.BouncyCastle.Pkcs
{
    [Serializable]
    public class PkcsIOException : IOException
    {
        public PkcsIOException()
        {
        }
        public PkcsIOException(string message)
            : base(message)
        {
        }
        public PkcsIOException(string message, Exception innerException)
            : base(message, innerException)
        {
        }
        protected PkcsIOException(SerializationInfo info, StreamingContext context)
            : base(info, context)
        {
        }
    }
}