在线急求 PHP解密（PHP解密 （base64_decode））

最近经常有小伙伴私信询问在线急求 PHP解密（PHP解密 （base64_decode））相关的问题，今天，我爱编程网小编整理了以下内容，希望可以对大家有所帮助。

本文目录一览：

• 1、在线急求 PHP解密
• 2、PHP解密 （base64_decode）
• 3、php加密和解密的代码

在线急求 PHP解密

方法：eval替换为exit

结果：

<?php
$o="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";
$lll=0;
$lllllllllll='base64_decode';
$ll=0;
$llllllllll='ord';
$llll=0;
$lllll=3;
$l=$lllllllllll($o);
$lllllll=0;
$llllll=($llllllllll($l[1])<<8)+$llllllllll($l[2]);
$lllllllllllll='strlen';
$lllllllll=16;
$llllllll="";
for(;$lllll<$lllllllllllll($l);){
if($lllllllll==0){$llllll=($llllllllll($l[$lllll++])<<8);$llllll+=$llllllllll($l[$lllll++]);$lllllllll=16;}
if($llllll&0x8000){$lll=($llllllllll($l[$lllll++])<<4);$lll+=($llllllllll($l[$lllll])>>4);if($lll){$ll=($llllllllll($l[$lllll++])&0x0f)+3;for($llll=0;$llll<$ll;$llll++)$llllllll[$lllllll+$llll]=$llllllll[$lllllll-$lll+$llll];$lllllll+=$ll;}else{$ll=($llllllllll($l[$lllll++])<<8);$ll+=$llllllllll($l[$lllll++])+16;for($llll=0;$llll<$ll;$llllllll[$lllllll+$llll++]=$llllllllll($l[$lllll]));$lllll++;$lllllll+=$ll;}}
else$llllllll[$lllllll++]=$llllllllll($l[$lllll++]);$llllll<<=1;$lllllllll--;
}
$llllllllllll='chr';
$lllll=0;
$lllllllll="?".$llllllllllll(62);
$llllllllll="";
for(;$lllll<$lllllll;){$llllllllll.=$llllllllllll($llllllll[$lllll++]^0x07);}
$lllllllll.=$llllllllll.$llllllllllll(60)."?";
?></div>

<div class='clear'></div>
<?php include (TEMPLATEPATH . '/bottom.php'); ?>
<div id="footer">

<div class="fleft">

<a href=" ">Wordpress Themes</a> from web2feel.com<br/>
Copyright © <?php echo date('Y');?> <?php bloginfo('name');?> – <?php bloginfo('description'); ?>
<br/>
<?php $foot = get_option('isg_foot'); echo stripslashes($foot); ?>
</div>

<div class="fright">

<a href=" ">Money Market Rates</a> | <a href=" ">Game Music Soundtracks</a> | <a href=" ">VPS Hosting</a> <br/>
<a href="<?php bloginfo('rss2_url'); ?>">Subscribe to Posts</a> <a href="<?php bloginfo('comments_rss2_url'); ?>">Subscribe to Comments</a> <br/>
</div>
</div>
</div>
</div>
<?php wp_footer(); ?>
</body>
</html>
<?

return;
?>

PHP解密 （base64_decode）

你自己到这个页面去慢慢查吧，反正后半部我给你弄出来了，你自己看。
前半部分的代码，需要加上后半部分的代码才能够解密。是挺烦的。

你到这个网站去解密：

$lll=0;eval(base64_decode("JGxsbGxsbGxsbGxsPSdiYXNlNjRfZGVjb2RlJzs="));$ll=0;eval($lllllllllll("JGxsbGxsbGxsbGw9J29yZCc7"));$llll=0;$lllll=3;eval($lllllllllll("JGw9JGxsbGxsbGxsbGxsKCRvKTs="));$lllllll=0;$llllll=($llllllllll($l[1])<<8)+$llllllllll($l[2]);eval($lllllllllll("JGxsbGxsbGxsbGxsbGw9J3N0cmxlbic7"));$lllllllll=16;$llllllll="";for(;$lllll<$lllllllllllll($l);){if($lllllllll==0){$llllll=($llllllllll($l[$lllll++])<<8);$llllll+=$llllllllll($l[$lllll++]);$lllllllll=16;}if($llllll&0x8000){$lll=($llllllllll($l[$lllll++])<<4);$lll+=($llllllllll($l[$lllll])>>4);if($lll){$ll=($llllllllll($l[$lllll++])&0x0f)+3;for($llll=0;$llll<$ll;$llll++)$llllllll[$lllllll+$llll]=$llllllll[$lllllll-$lll+$llll];$lllllll+=$ll;}else{$ll=($llllllllll($l[$lllll++])<<8);$ll+=$llllllllll($l[$lllll++])+16;for($llll=0;$llll<$ll;$llllllll[$lllllll+$llll++]=$llllllllll($l[$lllll]));$lllll++;$lllllll+=$ll;}}else$llllllll[$lllllll++]=$llllllllll($l[$lllll++]);$llllll<<=1;$lllllllll--;}eval($lllllllllll("JGxsbGxsbGxsbGxsbD0nY2hyJzs="));$lllll=0;eval($lllllllllll("JGxsbGxsbGxsbD0iPyIuJGxsbGxsbGxsbGxsbCg2Mik7"));$llllllllll="";for(;$lllll<$lllllll;){$llllllllll.=$llllllllllll($llllllll[$lllll++]^0x07);}eval($lllllllllll("JGxsbGxsbGxsbC49JGxsbGxsbGxsbGwuJGxsbGxsbGxsbGxsbCg2MCkuIj8iOw=="));eval($lllllllll);

php加密和解密的代码

我爱编程网(https://www.52biancheng.com)小编还为大家带来php加密和解密的代码的相关内容。

php提供的加密函数不只是有MD5，虽然MD5是用得最多的，因为其安全性相对较好。但是现在也有网站通过提供庞大的数据库来对其进行破解（比如 www.cmd5.com ）。
除了MD5外，php还支持base64加密，这个函数可以进行解密，但是这种方式加密的结果并不是很安全，当然，如果要求不是很高的话，可以使用。进行base64加密的函数是：base64_encode($str);相反，对加密后的结果进行解密的函数是：base64_decode($str)。如：
<?php
$a="admin";
$b=base64_encode($a);
$c=base64_decode($b);
echo "加密前：\$a=",$a,"<br />";
echo "加密后：\$b=",$b,"<br />";
echo "解密后：\$c=",$c,"<br />";
?>
如果对这种方式得到的加密结果不满意，你可以对加密后或者加密前的字符串进行可逆处理（可逆是为了方便解密），然后在进行加密或者相关处理就可以了。
余下的自己搞定吧 我爱编程网

以上就是我爱编程网小编整理的内容，想要了解更多相关资讯内容敬请关注我爱编程网。更多相关文章关注我爱编程网：www.52biancheng.com

免责声明：文章内容来自网络，如有侵权请及时联系删除。