Encryption Method For Password :-
static String KeyEncryption = "PU$y*P*@$";
public static string Encrypt(string stringToEncrypt)
{
String sEncryptionKey = KeyEncryption;
byte[] key = { };
byte[] IV = { 0x12, 0x34, 0x56, 0x78, 0x90, 0xab, 0xcd, 0xef };
byte[] inputByteArray; //Convert.ToByte(stringToEncrypt.Length)
try
{
key = System.Text.Encoding.UTF8.GetBytes(sEncryptionKey.Substring(0, 8));
DESCryptoServiceProvider des = new DESCryptoServiceProvider();
inputByteArray = System.Text.Encoding.UTF8.GetBytes(stringToEncrypt);
MemoryStream ms = new MemoryStream();
CryptoStream cs = new CryptoStream(ms, des.CreateEncryptor(key, IV), CryptoStreamMode.Write);
cs.Write(inputByteArray, 0, inputByteArray.Length);
cs.FlushFinalBlock();
return Convert.ToBase64String(ms.ToArray());
}
catch (System.Exception ex)
{
throw ex;
}
}
Decryption Method For Password :-
public static string Decrypt(string stringToEncrypt)
{
String sEncryptionKey = KeyEncryption;
byte[] key = { };
byte[] IV = { 0x12, 0x34, 0x56, 0x78, 0x90, 0xab, 0xcd, 0xef };
byte[] inputByteArray;//= Convert.ToByte(Convert.ToDouble((stringToEncrypt.Length));
try
{
key = System.Text.Encoding.UTF8.GetBytes(sEncryptionKey.Substring(0, 8));
DESCryptoServiceProvider des = new DESCryptoServiceProvider();
inputByteArray = Convert.FromBase64String(stringToEncrypt);
MemoryStream ms = new MemoryStream();
CryptoStream cs = new CryptoStream(ms, des.CreateDecryptor(key, IV), CryptoStreamMode.Write);
cs.Write(inputByteArray, 0, inputByteArray.Length);
cs.FlushFinalBlock();
System.Text.Encoding encoding = System.Text.Encoding.UTF8;
String retval = encoding.GetString(ms.ToArray());
return retval;
}
catch (System.Exception ex)
{
throw ex;
}
}
