org.demoiselle.signer.policy.engine.asn1.icpb.v2.PolicyInfo.java Source code

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Here is the source code for org.demoiselle.signer.policy.engine.asn1.icpb.v2.PolicyInfo.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.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02111-1301, USA.
 */
package org.demoiselle.signer.policy.engine.asn1.icpb.v2;

import org.bouncycastle.asn1.ASN1ObjectIdentifier;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.DERIA5String;
import org.bouncycastle.asn1.DEROctetString;
import org.bouncycastle.asn1.esf.OtherHashAlgAndValue;
import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
import org.demoiselle.signer.policy.engine.asn1.ASN1Object;
import org.demoiselle.signer.policy.engine.asn1.GeneralizedTime;
import org.demoiselle.signer.policy.engine.asn1.etsi.ObjectIdentifier;
import org.demoiselle.signer.policy.engine.asn1.etsi.SigningPeriod;

/**
 * V2 definition on:
 *   http://www.iti.gov.br/icp-brasil/repositorio/144-icp-brasil/repositorio/3974-artefatos-de-assinatura-digital
 * 
 *  {@link SigningPeriod} signingPeriod;
 *  {@link GeneralizedTime} revocationDate;
 *  {@link ObjectIdentifier} policyOID;
 *  String policyURI;
 *  org.bouncycastle.asn1.esf.OtherHashAlgAndValue policyDigest;
 * 
 *
 */
public class PolicyInfo extends ASN1Object {

    private SigningPeriod signingPeriod;
    private GeneralizedTime revocationDate;
    private ObjectIdentifier policyOID;
    private String policyURI;
    private OtherHashAlgAndValue policyDigest;

    public SigningPeriod getSigningPeriod() {
        return signingPeriod;
    }

    public void setSigningPeriod(SigningPeriod signingPeriod) {
        this.signingPeriod = signingPeriod;
    }

    public GeneralizedTime getRevocationDate() {
        return revocationDate;
    }

    public void setRevocationDate(GeneralizedTime revocationDate) {
        this.revocationDate = revocationDate;
    }

    public ObjectIdentifier getPolicyOID() {
        return policyOID;
    }

    public void setPolicyOID(ObjectIdentifier policyOID) {
        this.policyOID = policyOID;
    }

    public String getPolicyURI() {
        return policyURI;
    }

    public void setPolicyURI(String policyURI) {
        this.policyURI = policyURI;
    }

    public OtherHashAlgAndValue getPolicyDigest() {
        return policyDigest;
    }

    public void setPolicyDigest(OtherHashAlgAndValue policyDigest) {
        this.policyDigest = policyDigest;
    }

    @Override
    public void parse(ASN1Primitive primitive) {
        ASN1Sequence sequence1 = ASN1Object.getDERSequence(primitive);
        this.signingPeriod = new SigningPeriod();
        this.signingPeriod.parse(sequence1.getObjectAt(0).toASN1Primitive());
        int indice = 2;

        ASN1Primitive secondObject = sequence1.getObjectAt(1).toASN1Primitive();
        if (secondObject instanceof ASN1ObjectIdentifier) {
            indice = 1;
        }
        if (indice == 2) {
            this.revocationDate = new GeneralizedTime();
            this.revocationDate.parse(secondObject);
        }
        this.policyOID = new ObjectIdentifier();
        this.policyOID.parse(sequence1.getObjectAt(indice).toASN1Primitive());
        DERIA5String policyURI = (DERIA5String) sequence1.getObjectAt(indice + 1);
        this.policyURI = policyURI.getString();

        ASN1Primitive policyDigest = sequence1.getObjectAt(indice + 2).toASN1Primitive();
        ASN1Sequence sequence2 = ASN1Sequence.getInstance(policyDigest);

        DEROctetString derOctetString = (DEROctetString) sequence2.getObjectAt(1).toASN1Primitive();
        ASN1Sequence sequence3 = ASN1Object.getDERSequence(sequence2.getObjectAt(0).toASN1Primitive());
        ASN1ObjectIdentifier objectIdentifier = (ASN1ObjectIdentifier) sequence3.getObjectAt(0).toASN1Primitive();
        AlgorithmIdentifier algorithmIdentifier = new AlgorithmIdentifier(objectIdentifier);
        this.policyDigest = new OtherHashAlgAndValue(algorithmIdentifier, derOctetString);
    }

}