certificationpath.java

进行与数字证书相关开发必须的java源码

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   CertificationPath.java

package jit.asn1.spkm;

import java.util.Enumeration;
import jit.asn1.*;
import jit.asn1.x509.X509CertificateStructure;

public class CertificationPath
    implements DEREncodable
{

    private DEROctetString userKeyID;
    private X509CertificateStructure userCert;
    private DEROctetString verifKeyID;
    private X509CertificateStructure userVerifCert;
    private ASN1Sequence CACertificates;

    public CertificationPath()
    {
        userKeyID = null;
        userCert = null;
        verifKeyID = null;
        userVerifCert = null;
        CACertificates = null;
    }

    public CertificationPath(ASN1Sequence seq)
    {
        userKeyID = null;
        userCert = null;
        verifKeyID = null;
        userVerifCert = null;
        CACertificates = null;
        Enumeration e = seq.getObjects();
        do
        {
            if(!e.hasMoreElements())
                break;
            ASN1TaggedObject obj = (ASN1TaggedObject)e.nextElement();
            int tag = obj.getTagNo();
            switch(tag)
            {
            case 0: // '\0'
                userKeyID = (DEROctetString)obj.getObject();
                break;

            case 1: // '\001'
                userCert = X509CertificateStructure.getInstance(obj, true);
                break;

            case 2: // '\002'
                verifKeyID = (DEROctetString)obj.getObject();
                break;

            case 3: // '\003'
                userVerifCert = X509CertificateStructure.getInstance(obj, true);
                break;

            case 4: // '\004'
                CACertificates = ASN1Sequence.getInstance(obj, true);
                break;

            default:
                throw new IllegalArgumentException("unknown tag in CertificationPath");
            }
        } while(true);
    }

    public void setUserKeyID(DEROctetString userKeyID)
    {
        this.userKeyID = userKeyID;
    }

    public DEROctetString getUserKeyID()
    {
        return userKeyID;
    }

    public void setUserCert(X509CertificateStructure userCert)
    {
        this.userCert = userCert;
    }

    public X509CertificateStructure getUserCert()
    {
        return userCert;
    }

    public void setVeriyKeyID(DEROctetString verifKeyID)
    {
        this.verifKeyID = verifKeyID;
    }

    public DEROctetString getVerifyKeyID()
    {
        return verifKeyID;
    }

    public void setUserVerifCert(X509CertificateStructure userVerifCert)
    {
        this.userVerifCert = userVerifCert;
    }

    public X509CertificateStructure getUserVerifCert()
    {
        return userVerifCert;
    }

    public void setCACertificates(ASN1Sequence CACertificates)
    {
        this.CACertificates = CACertificates;
    }

    public ASN1Sequence getCACertificates()
    {
        return CACertificates;
    }

    public static CertificationPath getInstance(Object obj)
    {
        if(obj instanceof CertificationPath)
            return (CertificationPath)obj;
        if(obj instanceof ASN1Sequence)
            return new CertificationPath((ASN1Sequence)obj);
        else
            throw new IllegalArgumentException("unknown object in factory:".concat(String.valueOf(String.valueOf(obj.getClass().getName()))));
    }

    public static CertificationPath getInstance(ASN1TaggedObject tagObj, boolean explicit)
    {
        return getInstance(ASN1Sequence.getInstance(tagObj, explicit));
    }

    public DERObject getDERObject()
    {
        ASN1EncodableVector v = new ASN1EncodableVector();
        if(userKeyID != null)
            v.add(new DERTaggedObject(0, userKeyID));
        if(userCert != null)
            v.add(new DERTaggedObject(1, userCert));
        if(verifKeyID != null)
            v.add(new DERTaggedObject(2, verifKeyID));
        if(userVerifCert != null)
            v.add(new DERTaggedObject(3, userVerifCert));
        if(CACertificates != null)
            v.add(new DERTaggedObject(4, CACertificates));
        return new DERSequence(v);
    }
}