/****************************************************************************
 * Copyright (C) 2012 HS Coburg.
 * All rights reserved.
 * Contact: ecsec GmbH (info@ecsec.de)
 *
 * This file is part of the Open eCard App.
 *
 * GNU General Public License Usage
 * This file may be used under the terms of the GNU General Public
 * License version 3.0 as published by the Free Software Foundation
 * and appearing in the file LICENSE.GPL included in the packaging of
 * this file. Please review the following information to ensure the
 * GNU General Public License version 3.0 requirements will be met:
 * http://www.gnu.org/copyleft/gpl.html.
 *
 * Other Usage
 * Alternatively, this file may be used in accordance with the terms
 * and conditions contained in a signed written agreement between
 * you and ecsec GmbH.
 *
 ***************************************************************************/

package org.openecard.sal.protocol.eac.anytype;

import iso.std.iso_iec._24727.tech.schema.DIDAuthenticationDataType;
import javax.xml.parsers.ParserConfigurationException;
import org.openecard.common.anytype.AuthDataMap;


/**
 * Implements the EACAdditionalInputType data structure.
 * See BSI-TR-03112, version 1.1.2, part 7, section 4.6.7.
 *
 * @author Dirk Petrautzki <petrautzki@hs-coburg.de>
 * @author Moritz Horsch <horsch@cdc.informatik.tu-darmstadt.de>
 */
public class EACAdditionalInputType {

    public static final String SIGNATURE = "Signature";
    //
    private final AuthDataMap authMap;
    private final byte[] signature;

    /**
     * Creates a new EACAdditionalInputType.
     *
     * @param baseType DIDAuthenticationDataType
     * @throws ParserConfigurationException
     */
    public EACAdditionalInputType(DIDAuthenticationDataType baseType) throws ParserConfigurationException {
	authMap = new AuthDataMap(baseType);
	signature = authMap.getContentAsBytes(SIGNATURE);
    }

    /**
     * Returns the signature.
     *
     * @return Signature
     */
    public byte[] getSignature() {
	return signature;
    }

    /**
     * Returns EAC1OutputType.
     *
     * @return EAC1OutputType
     */
    public EAC2OutputType getOutputType() {
	return new EAC2OutputType(authMap);
    }

}