-
Notifications
You must be signed in to change notification settings - Fork 0
/
Protector.cs
48 lines (41 loc) · 1.8 KB
/
Protector.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Security.Cryptography;
namespace TopSektirmeDevamiProje5
{
public static class Protector
{
public static string hash = "MUSTAFAEREN";
public static string Encrypt(string plainText)
{
byte[] data = UTF8Encoding.UTF8.GetBytes(plainText);
using (MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider())
{
byte[] keys = md5.ComputeHash(UTF8Encoding.UTF8.GetBytes(hash));
using (TripleDESCryptoServiceProvider tripDes = new TripleDESCryptoServiceProvider() { Key = keys, Mode = CipherMode.ECB, Padding = PaddingMode.PKCS7 })
{
ICryptoTransform transform = tripDes.CreateEncryptor();
byte[] results = transform.TransformFinalBlock(data, 0, data.Length);
return Convert.ToBase64String(results, 0, results.Length);
}
}
}
public static string Decrypt(string encryptedText)
{
byte[] data = Convert.FromBase64String(encryptedText);
using (MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider())
{
byte[] keys = md5.ComputeHash(UTF8Encoding.UTF8.GetBytes(hash));
using (TripleDESCryptoServiceProvider tripDes = new TripleDESCryptoServiceProvider() { Key = keys, Mode = CipherMode.ECB, Padding = PaddingMode.PKCS7 })
{
ICryptoTransform transform = tripDes.CreateDecryptor();
byte[] results = transform.TransformFinalBlock(data, 0, data.Length);
return UTF8Encoding.UTF8.GetString(results);
}
}
}
}
}