de.fraunhofer.fokus.openeid.ca.AlgorithmIdentifier.java Source code

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Here is the source code for de.fraunhofer.fokus.openeid.ca.AlgorithmIdentifier.java

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/*******************************************************************************
 * Implementation of the protocols PACE, Terminal Authentication and Chip 
 * Authentication (client side) with respect to the according BSI standards.
 * 
 * Copyright (C) 2013  Fraunhofer-Gesellschaft
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package de.fraunhofer.fokus.openeid.ca;

import java.util.LinkedList;
import java.util.List;

import org.bouncycastle.asn1.DERObjectIdentifier;
import org.bouncycastle.asn1.DERSequence;

public class AlgorithmIdentifier {

    private String algorithmOid;
    /** optional algorithm parameter */
    private List<Object> parameter = new LinkedList<Object>();

    public AlgorithmIdentifier(DERSequence algorithmInfo) {
        DERObjectIdentifier derOid = (DERObjectIdentifier) algorithmInfo.getObjectAt(0);
        algorithmOid = derOid.getId();
        for (int i = 1; i < algorithmInfo.size(); i++) {
            parameter.add(algorithmInfo.getObjectAt(i));
        }
    }

    /**
     * @return the algorithmOid
     */
    public String getAlgorithmOid() {
        return algorithmOid;
    }

    /**
     * @return the parameter
     */
    public List<Object> getParameter() {
        return parameter;
    }

}