org.demoiselle.signer.policy.engine.asn1.etsi.AlgAndLength.java Source code

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Here is the source code for org.demoiselle.signer.policy.engine.asn1.etsi.AlgAndLength.java

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/*
 * Demoiselle Framework
 * Copyright (C) 2016 SERPRO
 * ----------------------------------------------------------------------------
 * This file is part of Demoiselle Framework.
 * 
 * Demoiselle Framework is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License version 3
 * as published by the Free Software Foundation.
 * 
 * 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 Lesser General Public License version 3
 * along with this program; if not,  see <http://www.gnu.org/licenses/>
 * or write to the Free Software Foundation, Inc., 51 Franklin Street,
 * Fifth Floor, Boston, MA  02110-1301, USA.
 * ----------------------------------------------------------------------------
 * Este arquivo  parte do Framework Demoiselle.
 * 
 * O Framework Demoiselle  um software livre; voc pode redistribu-lo e/ou
 * modific-lo dentro dos termos da GNU LGPL verso 3 como publicada pela Fundao
 * do Software Livre (FSF).
 * 
 * Este programa  distribudo na esperana que possa ser til, mas SEM NENHUMA
 * GARANTIA; sem uma garantia implcita de ADEQUAO a qualquer MERCADO ou
 * APLICAO EM PARTICULAR. Veja a Licena Pblica Geral GNU/LGPL em portugus
 * para maiores detalhes.
 * 
 * Voc deve ter recebido uma cpia da GNU LGPL verso 3, sob o ttulo
 * "LICENCA.txt", junto com esse programa. Se no, acesse <http://www.gnu.org/licenses/>
 * ou escreva para a Fundao do Software Livre (FSF) Inc.,
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 */
package org.demoiselle.signer.policy.engine.asn1.etsi;

import org.bouncycastle.asn1.ASN1Integer;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.demoiselle.signer.policy.engine.asn1.ASN1Object;

/**
 *  
 * AlgAndLength ::= SEQUENCE { 
 *             algID {@link ObjectIdentifier} , 
 *             minKeyLength INTEGER
 * OPTIONAL, -- Minimum key length in bits other SignPolExtensions OPTIONAL }
 *
 * @author 09275643784
 *
 */
public class AlgAndLength extends ASN1Object {

    private ObjectIdentifier algID;
    private Integer minKeyLength;
    private SignPolExtensions other;

    public ObjectIdentifier getAlgID() {
        return algID;
    }

    public void setAlgID(ObjectIdentifier algID) {
        this.algID = algID;
    }

    public Integer getMinKeyLength() {
        return minKeyLength;
    }

    public void setMinKeyLength(Integer minKeyLength) {
        this.minKeyLength = minKeyLength;
    }

    public SignPolExtensions getOther() {
        return other;
    }

    public void setOther(SignPolExtensions other) {
        this.other = other;
    }

    @Override
    public void parse(ASN1Primitive derObject) {
        ASN1Sequence derSequence = ASN1Object.getDERSequence(derObject);
        this.algID = new ObjectIdentifier();
        this.algID.parse(derSequence.getObjectAt(0).toASN1Primitive());
        if (derSequence.size() >= 2) {
            ASN1Integer derInteger = (ASN1Integer) derSequence.getObjectAt(1).toASN1Primitive();
            this.setMinKeyLength(derInteger.getValue().intValue());
        }
        if (derSequence.size() == 3) {
            this.other = new SignPolExtensions();
            this.other.parse(derSequence.getObjectAt(2).toASN1Primitive());
        }
    }

}