37 lines
1.3 KiB
Plaintext
37 lines
1.3 KiB
Plaintext
using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Security.Cryptography;
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using System.IO;
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namespace ConsoleApplication1
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{
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static public class Encryption
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{
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static byte[] bytes = ASCIIEncoding.ASCII.GetBytes("SafeMobi"); //DES 64bit !
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static public byte[] Encrypt(byte[] inputArray)
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{
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DESCryptoServiceProvider cryptoProvider = new DESCryptoServiceProvider();
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MemoryStream memoryStream = new MemoryStream();
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CryptoStream cryptoStream = new CryptoStream(memoryStream, cryptoProvider.CreateEncryptor(bytes, bytes), CryptoStreamMode.Write);
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cryptoStream.Write(inputArray, 0, inputArray.Length);
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cryptoStream.Close(); memoryStream.Close();
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return memoryStream.ToArray();
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}
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static public byte[] Decrypt(byte[] DataToDecrypt)
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{
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DESCryptoServiceProvider cryptoProvider = new DESCryptoServiceProvider();
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MemoryStream memoryStream = new MemoryStream();
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CryptoStream cryptoStream = new CryptoStream(memoryStream, cryptoProvider.CreateDecryptor(bytes, bytes), CryptoStreamMode.Write);
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cryptoStream.Write(DataToDecrypt, 0, DataToDecrypt.Length);
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cryptoStream.Close(); memoryStream.Close();
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return memoryStream.ToArray();
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}
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}
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}
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