private static string Decrypt(string encryptedText, string encryptionKey, string salt)
{
if (string.IsNullOrEmpty(encryptedText))
{
return(null);
}
if (string.IsNullOrEmpty(encryptionKey))
{
throw new ArgumentNullException(nameof(encryptionKey));
}
if (string.IsNullOrEmpty(salt))
{
throw new ArgumentNullException(nameof(salt));
}
return(RijndaelSimple.SHA1Decrypt(encryptedText, encryptionKey, salt, IV));
}
