<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[yzy9508的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/yzy9508</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; yzy9508]]></copyright><item><title><![CDATA[android webview javascript api扩展, armeabi-v7 armeabi，兼谈SDK及其开发者的品行]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/49873619</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/49873619</guid><author>yzy9508</author><pubDate>Mon, 16 Nov 2015 23:04:05 +0800</pubDate><description><![CDATA[用到了某sdk，调用起来一直有问题，他们说别人用的好好的，为啥就你的app有问题？

碰到这样的无奈，最好的办法就是人赃俱获，自己追踪log




Line 5513: E/Web Console(10934): Uncaught TypeError: Object [object Object] has no method 'callBack':15




反编译sd]]></description><category></category></item><item><title><![CDATA[追书神器网络协议分析]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/49688369</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/49688369</guid><author>yzy9508</author><pubDate>Fri, 06 Nov 2015 22:10:41 +0800</pubDate><description><![CDATA[无聊写个搜索聚合网络小说的应用。基本写好后，想看看追书神器大概怎么搞的，于是分析了一下追书神器的网络协议。仅作学习交流，请勿滥用。






【禁止手机上其他应用网络请求，减少网络干扰】

#cat /data/system/packages.list | grep com.ushaqi.zhuishushenqi | busybox awk '{print $2}'

1]]></description><category></category></item><item><title><![CDATA[Linux内存地址及内存管理]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48805915</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48805915</guid><author>yzy9508</author><pubDate>Tue, 29 Sep 2015 13:51:35 +0800</pubDate><description><![CDATA[内存地址


logical address

    地址的逻辑表示，为 段地址+段内偏移 的表达形式

linear address
    从0开始的连续地址空间。线性地址空间可划分成多个逻辑段。
physical address
    实际的物理内存地址。









分段

Segment Descriptor



段地址是段]]></description><category></category></item><item><title><![CDATA[android内存管理]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48787147</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48787147</guid><author>yzy9508</author><pubDate>Mon, 28 Sep 2015 17:18:56 +0800</pubDate><description><![CDATA[android程序有两种运行形式：native程序直接以一个linux process运行，managed程序(Java代码)由Java虚拟机(dalvik)进行解释执行，dalvik运行于Linux。

因此android内存管理涉及两个层次的内存管理：Linux内存管理和Dalvik(ART)内存管理





Linux内存管理


参考《Linux内存地址及内存管理》]]></description><category></category></item><item><title><![CDATA[SSL TLS 协议概要]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48300855</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48300855</guid><author>yzy9508</author><pubDate>Tue, 08 Sep 2015 23:37:42 +0800</pubDate><description><![CDATA[SSL 协议概要


[RFC-2246]
[handshake | alert | change_cipher_spec | application_data]
------------------------------------------------------------------
                    Record Protocol


chan]]></description><category></category></item><item><title><![CDATA[android 数据流量统计]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48300265</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48300265</guid><author>yzy9508</author><pubDate>Tue, 08 Sep 2015 23:13:25 +0800</pubDate><description><![CDATA[TrafficStats







Java层流量统计接口。







全局接口提供从系统启动以来所有网络及mobile网络的发送接收数据统计







对每个application(实际以UID划分)，提供从系统启动以来所有网络发送接收的数据统计(不区分网络类型)













TrafficSt]]></description><category></category></item><item><title><![CDATA[RSA算法原理]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48287995</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48287995</guid><author>yzy9508</author><pubDate>Tue, 08 Sep 2015 10:50:31 +0800</pubDate><description><![CDATA[(以下描述中,^代表乘方, %代表模)

RSA算法详解 -- 从数论，几何原理开始理解RSA原理

http://blog.youkuaiyun.com/starryheavens/article/details/8536238

总结：

         中国剩余定理：

    给出 m 个两两互质的整数，它们的乘积为 P ；假设有一个未知数 M ，如果我们已知 M 分别除以这 m]]></description><category></category></item><item><title><![CDATA[android logging 机制及优化]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48275255</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48275255</guid><author>yzy9508</author><pubDate>Mon, 07 Sep 2015 22:46:52 +0800</pubDate><description><![CDATA[用户空间 Java:


                frameworks/base/core/java/android/util/Log.java









用户空间native



http://androidxref.com/5.0.0_r2/xref/frameworks/base/core/jni/android_util_Log.cpp]]></description><category></category></item><item><title><![CDATA[android binder]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48266303</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48266303</guid><author>yzy9508</author><pubDate>Mon, 07 Sep 2015 15:31:32 +0800</pubDate><description><![CDATA[Overview







http://blog.youkuaiyun.com/myarrow/article/details/7045078












Linux device driver model



a new device object:


/sys/devices/virtual/misc/binder/


]]></description><category></category></item><item><title><![CDATA[android图片处理]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48265889</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48265889</guid><author>yzy9508</author><pubDate>Mon, 07 Sep 2015 15:10:36 +0800</pubDate><description><![CDATA[android图片处理]]></description><category></category></item><item><title><![CDATA[apk格式分析及逆向]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48261937</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48261937</guid><author>yzy9508</author><pubDate>Mon, 07 Sep 2015 10:08:44 +0800</pubDate><description><![CDATA[apk格式分析及逆向]]></description><category></category></item><item><title><![CDATA[android权限管理, API劫持, xposed, xprivacy]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48261291</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48261291</guid><author>yzy9508</author><pubDate>Mon, 07 Sep 2015 09:29:12 +0800</pubDate><description><![CDATA[xposed,xprivacy源码分析]]></description><category></category></item><item><title><![CDATA[认识理解zygote]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48261243</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48261243</guid><author>yzy9508</author><pubDate>Mon, 07 Sep 2015 09:26:48 +0800</pubDate><description><![CDATA[zygote源码分析]]></description><category></category></item><item><title><![CDATA[移动应用网络优化]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48254115</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48254115</guid><author>yzy9508</author><pubDate>Mon, 07 Sep 2015 00:10:26 +0800</pubDate><description><![CDATA[移动应用网络优化]]></description><category></category></item><item><title><![CDATA[浏览器相关技术介绍]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48253899</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48253899</guid><author>yzy9508</author><pubDate>Sun, 06 Sep 2015 23:57:21 +0800</pubDate><description><![CDATA[浏览器相关技术介绍]]></description><category></category></item><item><title><![CDATA[webkit源码分析]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48253781</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48253781</guid><author>yzy9508</author><pubDate>Sun, 06 Sep 2015 23:45:21 +0800</pubDate><description><![CDATA[Webkit源码分析]]></description><category></category></item><item><title><![CDATA[webKit介绍]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48253769</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48253769</guid><author>yzy9508</author><pubDate>Sun, 06 Sep 2015 23:44:08 +0800</pubDate><description><![CDATA[WebKit介绍]]></description><category></category></item><item><title><![CDATA[nginx架构与实现]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48253349</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48253349</guid><author>yzy9508</author><pubDate>Sun, 06 Sep 2015 23:20:51 +0800</pubDate><description><![CDATA[nginx架构与实现分析]]></description><category></category></item><item><title><![CDATA[nginx应用]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48253323</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48253323</guid><author>yzy9508</author><pubDate>Sun, 06 Sep 2015 23:18:55 +0800</pubDate><description><![CDATA[netty应用]]></description><category></category></item><item><title><![CDATA[netty源码分析]]></title><link>https://blog.youkuaiyun.com/yzy9508/article/details/48253207</link><guid>https://blog.youkuaiyun.com/yzy9508/article/details/48253207</guid><author>yzy9508</author><pubDate>Sun, 06 Sep 2015 23:10:16 +0800</pubDate><description><![CDATA[netty源码分析]]></description><category></category></item></channel></rss>