public static string DecodePassword(string password, EPasswordFormat passwordFormat, string passwordSalt)
{
var retval = string.Empty;
if (passwordFormat == EPasswordFormat.Clear)
{
retval = password;
}
else if (passwordFormat == EPasswordFormat.Hashed)
{
throw new Exception("can not decode hashed password");
}
else if (passwordFormat == EPasswordFormat.Encrypted)
{
var encryptor = new DesEncryptor
{
InputString = password,
DecryptKey = passwordSalt
};
encryptor.DesDecrypt();
retval = encryptor.OutString;
}
return(retval);
}
public static string Decrypt(string inputString)
{
if (string.IsNullOrEmpty(inputString)) return string.Empty;
var encryptor = new DesEncryptor
{
InputString = inputString,
DecryptKey = "TgQQk42O"
};
encryptor.DesDecrypt();
return encryptor.OutString;
}
private static string Decrypt(string inputString)
{
if (string.IsNullOrEmpty(inputString))
{
return(string.Empty);
}
var encryptor = new DesEncryptor
{
InputString = inputString,
DecryptKey = "TgQQk42O"
};
encryptor.DesDecrypt();
return(encryptor.OutString);
}
public static string DecryptStringBySecretKey(string inputString, string secretKey)
{
if (string.IsNullOrEmpty(inputString))
{
return(string.Empty);
}
inputString = inputString.Replace("0add0", "+").Replace("0equals0", "=").Replace("0and0", "&").Replace("0question0", "?").Replace("0quote0", "'").Replace("0slash0", "/");
var encryptor = new DesEncryptor
{
InputString = inputString,
DecryptKey = secretKey
};
encryptor.DesDecrypt();
return(encryptor.OutString);
}