namespace TINK.Model.Device
{
    public interface ICipher
    {
        /// <summary> Encrypt data.</summary>
        /// <param name="key">Key to encrypt data.</param>
        /// <param name="clear">Data to entrycpt.</param>
        /// <returns></returns>
        byte[] Encrypt(byte[] key, byte[] clear);

        /// <summary> Decrypt data. </summary>
        /// <param name="key">Key to decrypt data.</param>
        /// <param name="encrypted">Encrpyted data to decrypt.</param>
        /// <returns></returns>
        byte[] Decrypt(byte[] key, byte[] encrypted);
    }
}