namespace ShareeBike.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);
	}
}