add keySize and padding property.

Author: myloveCc

src/NETCore.Encrypt/Exception/OutofMaxlengthException.cs

@@ -1,13 +1,14 @@
 using System;
 using System.Collections.Generic;
+using System.Security.Cryptography;
 using System.Text;
 
 namespace NETCore.Encrypt
 {
     /// <summary>
     /// The encrypt string out of max length exception
     /// </summary>
-    public class OutofMaxlengthException:Exception
+    public class OutofMaxlengthException : Exception
     {
         /// <summary>
         /// The max length of ecnrypt data
@@ -18,21 +19,34 @@ public class OutofMaxlengthException:Exception
         /// Error message
         /// </summary>
 
-        public string ErrorMessage { get; set; }
+        public string ErrorMessage { get; private set; }
+
+        /// <summary>
+        /// Rsa key size
+        /// </summary>
+        public int KeySize { get; private set; }
+
+        /// <summary>
+        /// Rsa padding
+        /// </summary>
+        public RSAEncryptionPadding RSAEncryptionPadding { get; private set; }
+
         /// <summary>
         /// Ctor
         /// </summary>
         /// <param name="maxLength"></param>
-        public OutofMaxlengthException(int maxLength)
+        public OutofMaxlengthException(int maxLength, int keySize, RSAEncryptionPadding rsaEncryptionPadding)
         {
             MaxLength = maxLength;
+            KeySize = keySize;
+            RSAEncryptionPadding = rsaEncryptionPadding;
         }
 
         /// <summary>
         /// Ctor
         /// </summary>
         /// <param name="maxLength"></param>
-        public OutofMaxlengthException(int maxLength, string message) : this(maxLength)
+        public OutofMaxlengthException(string message, int maxLength, int keySize, RSAEncryptionPadding rsaEncryptionPadding) : this(maxLength,keySize, rsaEncryptionPadding)
         {
             ErrorMessage = message;
         }