pfx.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:   Pfx.java

package jit.asn1.pkcs.pkcs12;

import jit.asn1.*;
import jit.asn1.pkcs.PKCSObjectIdentifiers;
import jit.asn1.pkcs.pkcs7.ContentInfo;
import jit.math.BigInteger;

// Referenced classes of package jit.asn1.pkcs.pkcs12:
//            MacData

public class Pfx
    implements DEREncodable, PKCSObjectIdentifiers
{

    private ContentInfo contentInfo;
    private MacData macData;

    public static Pfx getInstance(Object o)
    {
        if(o == null || (o instanceof Pfx))
            return (Pfx)o;
        if(o instanceof ASN1Sequence)
            return new Pfx((ASN1Sequence)o);
        else
            throw new IllegalArgumentException("unknown object in factory ".concat(String.valueOf(String.valueOf(o.getClass().getName()))));
    }

    public Pfx(ASN1Sequence seq)
    {
        macData = null;
        BigInteger version = ((DERInteger)seq.getObjectAt(0)).getValue();
        if(version.intValue() != 3)
            throw new IllegalArgumentException("wrong version for PFX PDU");
        contentInfo = ContentInfo.getInstance(seq.getObjectAt(1));
        if(seq.size() == 3)
            macData = MacData.getInstance(seq.getObjectAt(2));
    }

    public Pfx(ContentInfo contentInfo, MacData macData)
    {
        this.macData = null;
        this.contentInfo = contentInfo;
        this.macData = macData;
    }

    public ContentInfo getAuthSafe()
    {
        return contentInfo;
    }

    public MacData getMacData()
    {
        return macData;
    }

    public DERObject getDERObject()
    {
        ASN1EncodableVector v = new ASN1EncodableVector();
        v.add(new DERInteger(3));
        v.add(contentInfo);
        if(macData != null)
            v.add(macData);
        return new BERSequence(v);
    }
}