JAVA加密算法系列-BASE64

package ***;

import java.io.IOException;

import sun.misc.BASE64Decoder;
import sun.misc.BASE64Encoder;

public class BASE64 {

    public static void main(String[] args) throws IOException {

        String str="123456";
        //编码
        String s=(new BASE64Encoder()).encodeBuffer(str.getBytes()).trim();

        System.out.println("enbase64 s："+s);
        //解码
        byte[] bstrs= (new BASE64Decoder()).decodeBuffer(s);

        String bstr=new String(bstrs);
        System.out.println("Debase64 bstr："+bstr.toString());

        System.out.println("密文是否相等："+s.equals(""));

        System.out.println("密钥是否相等"+bstr.equals(str));

    }
}