package illgner.ch.encryption;

import javax.crypto.NoSuchPaddingException;
import java.io.IOException;
import java.io.OutputStream;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;

public interface IOutputStreamEnhancer {
    /**
     * This method enhances the given input stream {@link OutputStream} wrapping with the additional functionality (in our case with encryption)
     * @param outputStream the original stream {@link OutputStream} to be enhanced.
     * @return A new {@link OutputStream} that wraps the functionality to input stream.
     */
    OutputStream enhance(OutputStream outputStream) throws NoSuchPaddingException, NoSuchAlgorithmException, InvalidKeyException, IOException, InvalidAlgorithmParameterException, NoSuchProviderException;
}