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Released windows auth, connect to ES.Services.

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ITRANSITION\e.revyakin 2014-12-03 11:43:26 +03:00
parent 2569e55609
commit d29c347ff4
294 changed files with 329583 additions and 2315 deletions
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8
WebsitePanel/Sources/WebsitePanel.WebDavPortal/Cryptography/ICryptography.cs Normal file
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namespace WebsitePanel.WebDavPortal.Cryptography
{
public interface ICryptography
{
string Encrypt(string plainText);
string Decrypt(string encryptedText);
}
}

62
WebsitePanel/Sources/WebsitePanel.WebDavPortal/Cryptography/Rfc2898Cryptography.cs Normal file
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using System;
using System.IO;
using System.Security.Cryptography;
using System.Text;
namespace WebsitePanel.WebDavPortal.Cryptography
{
public class Rfc2898Cryptography : ICryptography
{
public string PasswordHash { get; set; }
public string SaltKey { get; set; }
public string VIKey { get; set; }
public Rfc2898Cryptography(string passwordHash, string saltKey, string viKey)
{
PasswordHash = passwordHash;
SaltKey = saltKey;
VIKey = viKey;
}
public string Encrypt(string plainText)
{
byte[] plainTextBytes = Encoding.UTF8.GetBytes(plainText);
byte[] keyBytes = new Rfc2898DeriveBytes(PasswordHash, Encoding.ASCII.GetBytes(SaltKey)).GetBytes(256/8);
var symmetricKey = new RijndaelManaged {Mode = CipherMode.CBC, Padding = PaddingMode.Zeros};
ICryptoTransform encryptor = symmetricKey.CreateEncryptor(keyBytes, Encoding.ASCII.GetBytes(VIKey));
byte[] cipherTextBytes;
using (var memoryStream = new MemoryStream())
{
using (var cryptoStream = new CryptoStream(memoryStream, encryptor, CryptoStreamMode.Write))
{
cryptoStream.Write(plainTextBytes, 0, plainTextBytes.Length);
cryptoStream.FlushFinalBlock();
cipherTextBytes = memoryStream.ToArray();
cryptoStream.Close();
}
memoryStream.Close();
}
return Convert.ToBase64String(cipherTextBytes);
}
public string Decrypt(string encryptedText)
{
byte[] cipherTextBytes = Convert.FromBase64String(encryptedText);
byte[] keyBytes = new Rfc2898DeriveBytes(PasswordHash, Encoding.ASCII.GetBytes(SaltKey)).GetBytes(256/8);
var symmetricKey = new RijndaelManaged {Mode = CipherMode.CBC, Padding = PaddingMode.None};
ICryptoTransform decryptor = symmetricKey.CreateDecryptor(keyBytes, Encoding.ASCII.GetBytes(VIKey));
var memoryStream = new MemoryStream(cipherTextBytes);
var cryptoStream = new CryptoStream(memoryStream, decryptor, CryptoStreamMode.Read);
var plainTextBytes = new byte[cipherTextBytes.Length];
int decryptedByteCount = cryptoStream.Read(plainTextBytes, 0, plainTextBytes.Length);
memoryStream.Close();
cryptoStream.Close();
return Encoding.UTF8.GetString(plainTextBytes, 0, decryptedByteCount).TrimEnd("\0".ToCharArray());
}
}
}