com.novosec.pkix.asn1.cmp.CertResponse.java Source code

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Here is the source code for com.novosec.pkix.asn1.cmp.CertResponse.java

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// CMP implementation copyright (c) 2003 NOVOSEC AG (http://www.novosec.com)
//
// Author: Maik Stohn
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
// software and associated documentation files (the "Software"), to deal in the Software 
// without restriction, including without limitation the rights to use, copy, modify, merge, 
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
// to whom the Software is furnished to do so, subject to the following conditions: 
//
// The above copyright notice and this permission notice shall be included in all copies or 
// substantial portions of the Software. 
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 
// BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 

package com.novosec.pkix.asn1.cmp;

import java.util.Enumeration;

import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.ASN1TaggedObject;
import org.bouncycastle.asn1.DEREncodable;
import org.bouncycastle.asn1.DERInteger;
import org.bouncycastle.asn1.DERObject;
import org.bouncycastle.asn1.DEROctetString;
import org.bouncycastle.asn1.DERSequence;

/**
 * ASN.1 structure DER En/DeCoder.
 *
 * <pre>
 *  CertResponse ::= SEQUENCE {
 *      certReqId           INTEGER,                      -- to match this response with corresponding request (a value of -1 is to be used if certReqId is not specified in the corresponding request)
 *      status              PKIStatusInfo,
 *      certifiedKeyPair    CertifiedKeyPair    OPTIONAL,
 *      rspInfo             OCTET STRING        OPTIONAL  -- analogous to the id-regInfo-asciiPairs OCTET STRING defined for regInfo in CertReqMsg [CRMF]
 *  }
 *
 * </pre>
 */
public class CertResponse implements DEREncodable {
    DERInteger certReqId;
    PKIStatusInfo status;
    CertifiedKeyPair certifiedKeyPair;
    DEROctetString rspInfo;

    public static CertResponse getInstance(ASN1TaggedObject obj, boolean explicit) {
        return getInstance(ASN1Sequence.getInstance(obj, explicit));
    }

    public static CertResponse getInstance(Object obj) {
        if (obj instanceof CertResponse) {
            return (CertResponse) obj;
        } else if (obj instanceof ASN1Sequence) {
            return new CertResponse((ASN1Sequence) obj);
        }

        throw new IllegalArgumentException("unknown object in factory");
    }

    public CertResponse(ASN1Sequence seq) {
        Enumeration e = seq.getObjects();

        certReqId = DERInteger.getInstance(e.nextElement());
        status = PKIStatusInfo.getInstance(e.nextElement());

        Object obj = null;

        if (e.hasMoreElements()) {
            obj = e.nextElement();
        }

        if (obj instanceof ASN1Sequence) {
            certifiedKeyPair = CertifiedKeyPair.getInstance(obj);

            if (e.hasMoreElements()) {
                obj = e.nextElement();
            }
        }

        if (obj instanceof DEROctetString) {
            rspInfo = (DEROctetString) obj;
        }
    }

    public CertResponse(DERInteger certReqId, PKIStatusInfo status) {
        this.certReqId = certReqId;
        this.status = status;
    }

    public DERInteger getCertReqId() {
        return certReqId;
    }

    public PKIStatusInfo getStatus() {
        return status;
    }

    public void setCertifiedKeyPair(CertifiedKeyPair certifiedKeyPair) {
        this.certifiedKeyPair = certifiedKeyPair;
    }

    public CertifiedKeyPair getCertifiedKeyPair() {
        return certifiedKeyPair;
    }

    public void setRspInfo(DEROctetString rspInfo) {
        this.rspInfo = rspInfo;
    }

    public DEROctetString getRspInfo() {
        return rspInfo;
    }

    public DERObject getDERObject() {
        ASN1EncodableVector v = new ASN1EncodableVector();

        v.add(certReqId);
        v.add(status);

        if (certifiedKeyPair != null) {
            v.add(certifiedKeyPair);
        }

        if (rspInfo != null) {
            v.add(rspInfo);
        }

        return new DERSequence(v);
    }

    public String toString() {
        String s = "CertResponse: ( certReqId: " + this.getCertReqId() + ", status: " + this.getStatus() + ", ";

        if (this.getCertifiedKeyPair() != null) {
            s += "certifiedKeyPair: " + this.getCertifiedKeyPair() + ", ";
        }

        if (this.getRspInfo() != null) {
            s += "rspInfo: " + this.getRspInfo() + ", ";
        }

        s += ")";

        return s;
    }
}