Ben bu php kodu var ve ben tam eşdeğer C # almak istiyorum
$ivSize = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_192, MCRYPT_MODE_CBC);
$iv = mcrypt_create_iv($ivSize, MCRYPT_RAND);
$encryptedData = mcrypt_encrypt(MCRYPT_RIJNDAEL_192, $key, $salt . $message . $nonce, MCRYPT_MODE_CBC, $iv);
$base64Data = base64_encode($salt . $iv . $encryptedData);
$urlEncodedData = rawurlencode($base64Data);
Tüm katkıları minnetle aldı!
Hayır Sayers ve azap tacirleri, işte!
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Security.Cryptography;
using System.IO;
using System.Web;
namespace EncryptData
{
class EncryptData
{
private static readonly Encoding ASCII_ENCODING = new System.Text.ASCIIEncoding();
private static string md5(string text)
{
return BitConverter.ToString(new MD5CryptoServiceProvider().ComputeHash(ASCII_ENCODING.GetBytes(text))).Replace("-", "").ToLower();
}
public abstract string nonce();
public abstract string salt();
public readonly string EncryptedData;
public EncryptData(string message)
{
// set up encrytion object
RijndaelManaged aes192 = new RijndaelManaged();
aes192.KeySize = 192;
aes192.BlockSize = 192;
aes192.Padding = PaddingMode.None;
aes192.Mode = CipherMode.CBC;
aes192.Key = ASCII_ENCODING.GetBytes(md5(SECRET_KEY));
aes192.GenerateIV();
string localSalt = salt();
string localNonce = nonce();
// form the string for encrypting
// and put into byte array
string textToEncrypt = localSalt + message+ localNonce;
byte[] plainTextBytes = ASCII_ENCODING.GetBytes(textToEncrypt);
// encrypt the data
ICryptoTransform encryptor = aes192.CreateEncryptor();
MemoryStream ms = new MemoryStream();
CryptoStream cs = new CryptoStream(ms, encryptor, CryptoStreamMode.Write);
cs.Write(plainTextBytes, 0, plainTextBytes.Length);
// convert our encrypted data from a memory stream into a byte array.
byte[] cypherTextBytes = ms.ToArray();
// close memory stream
ms.Close();
byte[] combined = null;
// combine data and convert to byte array
combined = CombinedData(localSalt, aes192.IV, cypherTextBytes);
// url encode data once converted to base64 string
EncryptedData = HttpUtility.UrlEncode(base64CombinedData(combined), ASCII_ENCODING);
}
public byte[] CombinedData(string salt, byte[] IV, byte[] cypherTextBytes)
{
// convert salt string into byte array
byte[] saltBytes = ASCII_ENCODING.GetBytes(salt);
// catenate all the byte arrays into one
// set up dest byte array with required size
byte[] rv = new byte[saltBytes.Length + IV.Length + cypherTextBytes.Length];
// copy in each byte array
Buffer.BlockCopy(saltBytes, 0, rv, 0, saltBytes.Length);
Buffer.BlockCopy(IV, 0, rv, saltBytes.Length, IV.Length);
Buffer.BlockCopy(cypherTextBytes, 0, rv, saltBytes.Length + IV.Length, cypherTextBytes.Length);
return rv;
}
public string base64CombinedData(byte[] rv)
{
return Convert.ToBase64String(rv);
}
}
}
Üzgünüz, ama dürüst olmak gerekirse - soru oldukça saçma.
All this code does is some nasty crypting and encoding. PHP is full of global functions from modules that do the thing. For C# You need to find proper libs/classes that have methods for crypting etc. It will probably ahve different logic and parameters. I bet You'll even get some output differences due to different implementations.
I this Sizin soruya bir cevap bulacaksınız yakın şey olduğunu varsayalım