<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[dxymoon的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/dxymoon</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; dxymoon]]></copyright><item><title><![CDATA[从你的Android手机屏幕获取你的隐私]]></title><link>https://blog.youkuaiyun.com/dxymoon/article/details/38090791</link><guid>https://blog.youkuaiyun.com/dxymoon/article/details/38090791</guid><author>dxymoon</author><pubDate>Thu, 24 Jul 2014 19:25:28 +0800</pubDate><description><![CDATA[2014年NDSS会议上有这样一篇文章，《Screenmilker:H》]]></description><category></category></item><item><title><![CDATA[金山火眼apk检测分析]]></title><link>https://blog.youkuaiyun.com/dxymoon/article/details/37816605</link><guid>https://blog.youkuaiyun.com/dxymoon/article/details/37816605</guid><author>dxymoon</author><pubDate>Tue, 15 Jul 2014 16:06:05 +0800</pubDate><description><![CDATA[由于最近在做Android在线检测的相关项目，就]]></description><category></category></item><item><title><![CDATA[adb backup安全漏洞]]></title><link>https://blog.youkuaiyun.com/dxymoon/article/details/37728761</link><guid>https://blog.youkuaiyun.com/dxymoon/article/details/37728761</guid><author>dxymoon</author><pubDate>Sat, 12 Jul 2014 21:31:24 +0800</pubDate><description><![CDATA[1.adb backup
熟悉Android的童鞋应该都知道adb，]]></description><category></category></item><item><title><![CDATA[绕过Dalvik验证技术分析]]></title><link>https://blog.youkuaiyun.com/dxymoon/article/details/36427425</link><guid>https://blog.youkuaiyun.com/dxymoon/article/details/36427425</guid><author>dxymoon</author><pubDate>Wed, 02 Jul 2014 16:38:33 +0800</pubDate><description><![CDATA[该漏洞是Jurrian Bremer在2013年的hack lu上提出的，主要原理是通过修改dex文件中的某些标志位来绕过Dalvik虚拟机对dex文件合法性的验证。


1.dex文件格式
dex文件如下图所示：






从图中可以看出dex文件主要分为三个部分：即简单的文件头部，各种索引结构区（紧凑的数据结构）以及数据段存储各种数据和实际执行的Dalvik 代码。
]]></description><category></category></item><item><title><![CDATA[学习Android三个签名漏洞]]></title><link>https://blog.youkuaiyun.com/dxymoon/article/details/25248067</link><guid>https://blog.youkuaiyun.com/dxymoon/article/details/25248067</guid><author>dxymoon</author><pubDate>Tue, 20 May 2014 13:30:58 +0800</pubDate><description><![CDATA[主要是想记录下自己学习的]]></description><category></category></item></channel></rss>