@Test
public void testDecrypt() throws Exception {
DESHelper desHelper = DESHelper.getInstance("11111111");
String src = "23ra阿豆腐花确认嘎斯大户带回去东风史蒂夫核污染格俄哇凤凰sdgfasdfwef--------------^@$FSGaweg";
byte[] destBuf = desHelper.encrypt(src.getBytes("utf-8"));
byte[] srcBuf = desHelper.decrypt(destBuf);
Assert.assertEquals(src, new String(srcBuf, "utf-8"));
}
}