<table cellSpacing="0" cellPadding="4" border="1" width="389" height="1">
<tr>
<td bgColor="#455a77" width="378" height="18">
<p align="center"><font size="3" color="#FFFF00">黑客游戏第七关</font></p>
</td>
</tr>
<tr>
<td bgColor="#022B4A" width="378" height="1">
<p align="center"><font color="#FFFF00">请输入密码:</FONT><BR>
<APPLET CODE="islogin.class" WIDTH="280" HEIGHT="110">
<PARAM NAME="GENERATOR" VALUE="Miao制作">
<PARAM NAME="general" VALUE="16512|16777215|名字:|密码:|提交|||">
<PARAM NAME="user1" VALUE="9pppr_]E11OOx]p#lpi~iuax|vkohw*ex`pWn`m`frlzz|4+#q">
<PARAM NAME="user2" VALUE="dloci~#qmbc*m`pymchb{{php;G2-.I??Q?.J)(!)?$D2!'FQO">
<PARAM NAME="checkpoint" VALUE="2"></APPLET>
</td>
</tr>
</table>

<table cellSpacing="0" cellPadding="4" border="1" width="389" height="1">
<tr>
<td bgColor="#455a77" width="378" height="18">
<p align="center"><font size="3" color="#FFFF00">黑客游戏第七关</font></p>
</td>
</tr>
<tr>
<td bgColor="#022B4A" width="378" height="1">
<p align="center"><font color="#FFFF00">请输入密码:</FONT><BR>
<APPLET CODE="islogin.class" WIDTH="280" HEIGHT="110">
<PARAM NAME="GENERATOR" VALUE="Miao制作">
<PARAM NAME="general" VALUE="16512|16777215|名字:|密码:|提交|||">
<PARAM NAME="user1" VALUE="9pppr_]E11OOx]p#lpi~iuax|vkohw*ex`pWn`m`frlzz|4+#q">
<PARAM NAME="user2" VALUE="dloci~#qmbc*m`pymchb{{php;G2-.I??Q?.J)(!)?$D2!'FQO">
<PARAM NAME="checkpoint" VALUE="2"></APPLET>
</td>
</tr>
</table>
Applet小应用程序，islogin.class这个是用java编写的小程序，是在网页上可以执行的java程序。

怎么对它加密的东西进行解密啊？