58 lines
1.6 KiB
C#
58 lines
1.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Security.Cryptography;
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using System.Text;
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using System.Threading.Tasks;
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namespace DAL
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{
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public static class Encriptador
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{
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private static readonly byte[] key = Encoding.ASCII.GetBytes("1234567891234567");
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private static readonly byte[] iv = Encoding.ASCII.GetBytes("Devjoker7.37hAES");
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public static string Encripta(string Cadena)
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{
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using Aes aesAlg = Aes.Create();
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aesAlg.Key = key;
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aesAlg.IV = iv;
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ICryptoTransform encryptor = aesAlg.CreateEncryptor(aesAlg.Key, aesAlg.IV);
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using (MemoryStream msEncrypt = new MemoryStream())
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{
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using (CryptoStream csEncrypt = new CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write))
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{
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using (StreamWriter swEncrypt = new StreamWriter(csEncrypt))
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{
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swEncrypt.Write(Cadena);
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}
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}
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return Convert.ToBase64String(msEncrypt.ToArray());
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}
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}
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public static string Desencripta(string Cadena)
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{
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using Aes aesAlg = Aes.Create();
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aesAlg.Key = key;
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aesAlg.IV = iv;
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ICryptoTransform decryptor = aesAlg.CreateDecryptor(aesAlg.Key, aesAlg.IV);
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using (MemoryStream msDecrypt = new MemoryStream(Convert.FromBase64String(Cadena)))
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{
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using (CryptoStream csDecrypt = new CryptoStream(msDecrypt, decryptor, CryptoStreamMode.Read))
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{
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using (StreamReader srDecrypt = new StreamReader(csDecrypt))
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{
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return srDecrypt.ReadToEnd();
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}
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}
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}
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}
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}
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}
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