1.这个是linux 发送邮件源码用什么加密的怎么解密谁能还原成源代码

这个是用什么加密的怎么解密谁能还原成源代码

       <div style="margin:px 0 0 0" width="" height="">

        <table width= height= border=0 cellpadding=0 cellspacing=0><tr><td><div style="position:relative"><EMBED style="position:absolute;z-index:0" src="/img/houyipic//.swf" quality=high width= height= TYPE="application/x-shockwave-flash" PLUGINSPAGE="/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" wmode="opaque"><a href="/baidu.php?fr=tc&e=a2lkPTM3NjAwMCZ1aWQ9MzkxOTg3JmJhaWR1aWQ9RDM5NTU5OTcxMkQ2MDYyMDRFNzFCMDNGOEVBRTI4OUYmcHJpY2U9MzAwJmNudGaWtub3cmcm9mPTImcz1hN2IyYzY5OWI1ZTZmM2JmJmMSZ3PSZ1cmw9aHR0cDovLzU5LjQyLjI1NSOC9nYWFjYWQvYmRfaWFkbXMuYXNwP2FkaWQ9azJwMnozajQxMyUyNmFkenQ9MzAlMjZ1cmw9aHR0cDovL3d3dyY2xraW5nLmNvbS9taW5pc2l0ZS9oNjEv" target="_blank" style="cursor:pointer"><div style="position:relative;filter:alpha(opacity=0);-moz-opacity:0;left:0;top:0; background:#CDEAF6;width:px;height:px;z-index:"></div></a></div></td></tr></table>

       </div>