DESCoderTest.java

package com.ztools.security;

import static org.junit.Assert.assertEquals;

import org.junit.Test;

import com.mtools.core.plugin.security.DESCoder;
 
/**
 * 
 * @author 梁栋
 * @version 1.0
 * @since 1.0
 */
public class DESCoderTest {
 
    @Test
    public void test() throws Exception {
        String inputStr = "DES";
        String key = DESCoder.initKey();
        System.err.println("原文:\t" + inputStr);
 
        System.err.println("密钥:\t" + key);
 
        byte[] inputData = inputStr.getBytes();
        inputData = DESCoder.encrypt(inputData, key);
 
        System.err.println("加密后:\t" + DESCoder.encryptBASE64(inputData));
 
        byte[] outputData = DESCoder.decrypt(inputData, key);
        String outputStr = new String(outputData);
 
        System.err.println("解密后:\t" + outputStr);
 
        assertEquals(inputStr, outputStr);
    }
}