key.java

来自「进行与数字证书相关开发必须的java源码」· Java 代码 · 共 57 行

// 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:   Key.java

package jit.util.jitca;

import jit.asn1.*;

public class Key
    implements DEREncodable
{

    private DERInteger keyType;
    private ASN1OctetString key;

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

    public Key(DERInteger _keyType, ASN1OctetString _key)
    {
        keyType = _keyType;
        key = _key;
    }

    public Key(ASN1Sequence seq)
    {
        keyType = (DERInteger)seq.getObjectAt(0);
        key = (ASN1OctetString)seq.getObjectAt(1);
    }

    public DERInteger getKeyType()
    {
        return keyType;
    }

    public ASN1OctetString getKey()
    {
        return key;
    }

    public DERObject getDERObject()
    {
        ASN1EncodableVector v = new ASN1EncodableVector();
        v.add(keyType);
        v.add(key);
        return new DERSequence(v);
    }
}