80 lines
2.5 KiB
C#
80 lines
2.5 KiB
C#
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using System;
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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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//Copyright 2016
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//Made by mrmutt for hackforums uid=3005497
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//Please leave this note here
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namespace ForceCrypterSmall
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{
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public class Encboop
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{
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public static byte[] AESEncrypt(byte[] encrypt, byte[] key2)
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{
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byte[] encryptedBytes = null;
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// Set your salt here, change it to meet your flavor:
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// The salt bytes must be at least 8 bytes.
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byte[] saltBytes = new byte[] {1, 2, 3, 4, 5, 6, 7, 8};
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using (MemoryStream ms = new MemoryStream())
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{
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using (RijndaelManaged AES = new RijndaelManaged())
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{
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AES.KeySize = 256;
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AES.BlockSize = 128;
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var key = new Rfc2898DeriveBytes(key2, saltBytes, 1000);
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AES.Key = key.GetBytes(AES.KeySize/8);
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AES.IV = key.GetBytes(AES.BlockSize/8);
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AES.Mode = CipherMode.CBC;
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using (var cs = new CryptoStream(ms, AES.CreateEncryptor(), CryptoStreamMode.Write))
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{
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cs.Write(encrypt, 0, encrypt.Length);
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cs.Close();
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}
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encryptedBytes = ms.ToArray();
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}
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}
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return encryptedBytes;
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}
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public static byte[] AESDecrypt(byte[] decrypted, byte[] key2)
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{
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byte[] decryptedBytes = null;
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byte[] saltBytes = new byte[] {1, 2, 3, 4, 5, 6, 7, 8};
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using (MemoryStream ms = new MemoryStream())
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{
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using (RijndaelManaged AES = new RijndaelManaged())
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{
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AES.KeySize = 256;
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AES.BlockSize = 128;
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var key = new Rfc2898DeriveBytes(key2, saltBytes, 1000);
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AES.Key = key.GetBytes(AES.KeySize/8);
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AES.IV = key.GetBytes(AES.BlockSize/8);
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AES.Mode = CipherMode.CBC;
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using (var cs = new CryptoStream(ms, AES.CreateDecryptor(), CryptoStreamMode.Write))
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{
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cs.Write(decrypted, 0, decrypted.Length);
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cs.Close();
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}
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decryptedBytes = ms.ToArray();
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}
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}
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return decryptedBytes;
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}
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}
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}
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