rijndaelkey.java

面向应用的智能安全代理平台和工具包是一个综合网络应用的安全共性需求而设计和实现的一个通用性的网络信息安全应用支撑平台

// Decompiled by Jad v1.5.7. Copyright 1997-99 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) 
// Source File Name:   RijndaelKey.java

package cn.ac.ict.crypto.provider.Rijndael;

import java.io.*;
import javax.crypto.SecretKey;

public class RijndaelKey
    implements SecretKey, Externalizable
{

    public RijndaelKey()
    {
    }

    public RijndaelKey(byte rawKey[])
    {
        keyLength = rawKey.length;
        key = new byte[keyLength];
        System.arraycopy(rawKey, 0, key, 0, keyLength);
    }

    public String getAlgorithm()
    {
        return "Rijndael";
    }

    public String getFormat()
    {
        return "RAW";
    }

    public byte[] getEncoded()
    {
        byte tmp[] = new byte[keyLength];
        System.arraycopy(key, 0, tmp, 0, keyLength);
        return tmp;
    }

    public void writeExternal(ObjectOutput out)
        throws IOException
    {
        out.write((byte)key.length);
        out.write(key);
    }

    public void readExternal(ObjectInput in)
        throws IOException
    {
        int len = in.read();
        key = new byte[len];
        in.readFully(key, 0, len);
    }

    public static final String ident = "$Id: RijndaelKey.java,v 0.0 2000/12/26 $";
    private byte key[];
    private int keyLength;
}