<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>反混淆 - 标签 - 逆向工程 Cookbook</title><link>https://overkazaf.github.io/reverse_engineering/tags/%E5%8F%8D%E6%B7%B7%E6%B7%86/</link><description>Android 与 Web 逆向工程实战手册</description><generator>Hugo 0.147.7 &amp; FixIt v0.4.0-alpha.3-20251224074056-4fec1cda</generator><language>zh-CN</language><managingEditor>overkazaf@gmail.com (+5)</managingEditor><webMaster>overkazaf@gmail.com (+5)</webMaster><lastBuildDate>Tue, 29 Jul 2025 00:00:00 +0000</lastBuildDate><atom:link href="https://overkazaf.github.io/reverse_engineering/tags/%E5%8F%8D%E6%B7%B7%E6%B7%86/index.xml" rel="self" type="application/rss+xml"/><item><title>android 逆向工程 Cookbook</title><link>https://overkazaf.github.io/reverse_engineering/android/</link><pubDate>Tue, 29 Jul 2025 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/android/</guid><description>&lt;h1 class="heading-element" id="android-逆向工程-cookbook">&lt;span>android 逆向工程 Cookbook&lt;/span>
 &lt;a href="#android-%e9%80%86%e5%90%91%e5%b7%a5%e7%a8%8b-cookbook" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;p>欢迎来到 &lt;strong>Android RE Cookbook&lt;/strong> —— 一本实战导向的 Android 逆向工程实用手册。&lt;/p></description></item><item><title>配方编号系统</title><link>https://overkazaf.github.io/reverse_engineering/android/05-appendix/numbering/</link><pubDate>Thu, 26 Jun 2025 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/android/05-appendix/numbering/</guid><description>&lt;h1 class="heading-element" id="配方编号系统">&lt;span>配方编号系统&lt;/span>
 &lt;a href="#%e9%85%8d%e6%96%b9%e7%bc%96%e5%8f%b7%e7%b3%bb%e7%bb%9f" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;hr>
&lt;p>本书采用系统化的编号方式组织内容，帮助你快速定位所需信息。&lt;/p></description></item><item><title>主流 App 加密签名机制案例</title><link>https://overkazaf.github.io/reverse_engineering/android/03-case-studies/case_study_app_encryption/</link><pubDate>Thu, 15 May 2025 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/android/03-case-studies/case_study_app_encryption/</guid><description>&lt;h1 class="heading-element" id="主流-app-加密签名机制案例">&lt;span>主流 App 加密签名机制案例&lt;/span>
 &lt;a href="#%e4%b8%bb%e6%b5%81-app-%e5%8a%a0%e5%af%86%e7%ad%be%e5%90%8d%e6%9c%ba%e5%88%b6%e6%a1%88%e4%be%8b" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;blockquote>
&lt;p>&lt;strong>📚 前置知识&lt;/strong>&lt;/p></description></item><item><title>JavaScript Obfuscator (OB 混淆) 分析</title><link>https://overkazaf.github.io/reverse_engineering/android/01-recipes/analysis/js_obfuscator/</link><pubDate>Sun, 20 Apr 2025 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/android/01-recipes/analysis/js_obfuscator/</guid><description>&lt;h1 class="heading-element" id="javascript-obfuscator-ob-混淆-分析">&lt;span>JavaScript Obfuscator (OB 混淆) 分析&lt;/span>
 &lt;a href="#javascript-obfuscator-ob-%e6%b7%b7%e6%b7%86-%e5%88%86%e6%9e%90" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;blockquote>
&lt;p>&lt;strong>📚 前置知识&lt;/strong>&lt;/p></description></item><item><title>分析并提取 Android 应用的加密密钥</title><link>https://overkazaf.github.io/reverse_engineering/android/01-recipes/network/crypto_analysis/</link><pubDate>Mon, 07 Apr 2025 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/android/01-recipes/network/crypto_analysis/</guid><description>&lt;h1 class="heading-element" id="分析并提取-android-应用的加密密钥">&lt;span>分析并提取 Android 应用的加密密钥&lt;/span>
 &lt;a href="#%e5%88%86%e6%9e%90%e5%b9%b6%e6%8f%90%e5%8f%96-android-%e5%ba%94%e7%94%a8%e7%9a%84%e5%8a%a0%e5%af%86%e5%af%86%e9%92%a5" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;blockquote>
&lt;p>&lt;strong>📚 前置知识&lt;/strong>&lt;/p></description></item><item><title>正则表达式速查表</title><link>https://overkazaf.github.io/reverse_engineering/web/08-cheat-sheets/regex_patterns/</link><pubDate>Wed, 05 Mar 2025 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/web/08-cheat-sheets/regex_patterns/</guid><description>&lt;h1 class="heading-element" id="正则表达式速查表">&lt;span>正则表达式速查表&lt;/span>
 &lt;a href="#%e6%ad%a3%e5%88%99%e8%a1%a8%e8%be%be%e5%bc%8f%e9%80%9f%e6%9f%a5%e8%a1%a8" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;h2 class="heading-element" id="常用元字符">&lt;span>常用元字符&lt;/span>
 &lt;a href="#%e5%b8%b8%e7%94%a8%e5%85%83%e5%ad%97%e7%ac%a6" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h2>&lt;div class="table-wrapper">
 &lt;table>
 &lt;thead>
 &lt;tr>
 &lt;th>元字符&lt;/th>
 &lt;th>说明&lt;/th>
 &lt;th>示例&lt;/th>
 &lt;th>&lt;/th>
 &lt;th>&lt;/th>
 &lt;/tr>
 &lt;/thead>
 &lt;tbody>
 &lt;tr>
 &lt;td>&lt;code>.&lt;/code>&lt;/td>
 &lt;td>任意单个字符（除换行）&lt;/td>
 &lt;td>&lt;code>a.c&lt;/code> 匹配 &lt;code>abc&lt;/code>, &lt;code>a1c&lt;/code>&lt;/td>
 &lt;td>&lt;/td>
 &lt;td>&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>*&lt;/code>&lt;/td>
 &lt;td>0 次或多次&lt;/td>
 &lt;td>&lt;code>ab*&lt;/code> 匹配 &lt;code>a&lt;/code>, &lt;code>ab&lt;/code>, &lt;code>abb&lt;/code>&lt;/td>
 &lt;td>&lt;/td>
 &lt;td>&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>+&lt;/code>&lt;/td>
 &lt;td>1 次或多次&lt;/td>
 &lt;td>&lt;code>ab+&lt;/code> 匹配 &lt;code>ab&lt;/code>, &lt;code>abb&lt;/code> (不匹配&lt;code>a&lt;/code>)&lt;/td>
 &lt;td>&lt;/td>
 &lt;td>&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>?&lt;/code>&lt;/td>
 &lt;td>0 次或 1 次&lt;/td>
 &lt;td>&lt;code>ab?&lt;/code> 匹配 &lt;code>a&lt;/code>, &lt;code>ab&lt;/code>&lt;/td>
 &lt;td>&lt;/td>
 &lt;td>&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>^&lt;/code>&lt;/td>
 &lt;td>行首&lt;/td>
 &lt;td>&lt;code>^hello&lt;/code> 匹配行首的 hello&lt;/td>
 &lt;td>&lt;/td>
 &lt;td>&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>$&lt;/code>&lt;/td>
 &lt;td>行尾&lt;/td>
 &lt;td>&lt;code>world$&lt;/code> 匹配行尾的 world&lt;/td>
 &lt;td>&lt;/td>
 &lt;td>&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>\&lt;/code>&lt;/td>
 &lt;td>转义字符&lt;/td>
 &lt;td>&lt;code>\.&lt;/code> 匹配点号&lt;/td>
 &lt;td>&lt;/td>
 &lt;td>&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>`&lt;/td>
 &lt;td>`&lt;/td>
 &lt;td>或&lt;/td>
 &lt;td>`cat&lt;/td>
 &lt;td>dog` 匹配 cat 或 dog&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>[]&lt;/code>&lt;/td>
 &lt;td>字符集&lt;/td>
 &lt;td>&lt;code>[abc]&lt;/code> 匹配 a 或 b 或 c&lt;/td>
 &lt;td>&lt;/td>
 &lt;td>&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>[^]&lt;/code>&lt;/td>
 &lt;td>否定字符集&lt;/td>
 &lt;td>&lt;code>[^abc]&lt;/code> 不匹配 a,b,c&lt;/td>
 &lt;td>&lt;/td>
 &lt;td>&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>()&lt;/code>&lt;/td>
 &lt;td>分组&lt;/td>
 &lt;td>&lt;code>(ab)+&lt;/code> 匹配 ab, abab&lt;/td>
 &lt;td>&lt;/td>
 &lt;td>&lt;/td>
 &lt;/tr>
 &lt;/tbody>
 &lt;/table>
&lt;/div>&lt;h2 class="heading-element" id="预定义字符类">&lt;span>预定义字符类&lt;/span>
 &lt;a href="#%e9%a2%84%e5%ae%9a%e4%b9%89%e5%ad%97%e7%ac%a6%e7%b1%bb" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h2>&lt;div class="table-wrapper">
 &lt;table>
 &lt;thead>
 &lt;tr>
 &lt;th>字符类&lt;/th>
 &lt;th>等价于&lt;/th>
 &lt;th>说明&lt;/th>
 &lt;/tr>
 &lt;/thead>
 &lt;tbody>
 &lt;tr>
 &lt;td>&lt;code>\d&lt;/code>&lt;/td>
 &lt;td>&lt;code>[0-9]&lt;/code>&lt;/td>
 &lt;td>数字&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>\D&lt;/code>&lt;/td>
 &lt;td>&lt;code>[^0-9]&lt;/code>&lt;/td>
 &lt;td>非数字&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>\w&lt;/code>&lt;/td>
 &lt;td>&lt;code>[a-zA-Z0-9_]&lt;/code>&lt;/td>
 &lt;td>单词字符&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>\W&lt;/code>&lt;/td>
 &lt;td>&lt;code>[^a-zA-Z0-9_]&lt;/code>&lt;/td>
 &lt;td>非单词字符&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>\s&lt;/code>&lt;/td>
 &lt;td>&lt;code>[ \t\n\r\f\v]&lt;/code>&lt;/td>
 &lt;td>空白字符&lt;/td>
 &lt;/tr>
 &lt;tr>
 &lt;td>&lt;code>\S&lt;/code>&lt;/td>
 &lt;td>&lt;code>[^ \t\n\r\f\v]&lt;/code>&lt;/td>
 &lt;td>非空白字符&lt;/td>
 &lt;/tr>
 &lt;/tbody>
 &lt;/table>
&lt;/div>&lt;h2 class="heading-element" id="web-逆向常用模式">&lt;span>Web 逆向常用模式&lt;/span>
 &lt;a href="#web-%e9%80%86%e5%90%91%e5%b8%b8%e7%94%a8%e6%a8%a1%e5%bc%8f" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h2>&lt;h3 class="heading-element" id="url-匹配">&lt;span>URL 匹配&lt;/span>
 &lt;a href="#url-%e5%8c%b9%e9%85%8d" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h3>&lt;pre>&lt;code># 完整 URL
https?://[\w\-\.]&amp;#43;(/[\w\-\./?%&amp;amp;=]*)?

# 提取域名
https?://([^/]&amp;#43;)

# 提取路径
https?://[^/]&amp;#43;(/[^?]&amp;#43;)

# 提取查询参数
[?&amp;amp;]([^=]&amp;#43;)=([^&amp;amp;]&amp;#43;)

# 提取所有 URL (宽松)
https?://[^\s]&amp;#43;&lt;/code>&lt;/pre>&lt;p>&lt;strong>Python 示例&lt;/strong>:&lt;/p></description></item><item><title>CSP 绕过技术</title><link>https://overkazaf.github.io/reverse_engineering/web/04-advanced-recipes/csp_bypass/</link><pubDate>Thu, 27 Feb 2025 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/web/04-advanced-recipes/csp_bypass/</guid><description>&lt;h1 class="heading-element" id="csp-绕过技术">&lt;span>CSP 绕过技术&lt;/span>
 &lt;a href="#csp-%e7%bb%95%e8%bf%87%e6%8a%80%e6%9c%af" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;h2 class="heading-element" id="概述">&lt;span>概述&lt;/span>
 &lt;a href="#%e6%a6%82%e8%bf%b0" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h2>&lt;p>内容安全策略 (Content Security Policy, CSP) 是一种重要的 Web 安全机制，用于防御 XSS 和数据注入攻击。然而，配置不当的 CSP 可能被绕过。本文介绍 CSP 的工作原理以及常见的绕过技术。&lt;/p></description></item><item><title>SO 文件反混淆：花指令识别与自动化去除</title><link>https://overkazaf.github.io/reverse_engineering/android/01-recipes/unpacking/so_obfuscation_deobfuscation/</link><pubDate>Thu, 13 Feb 2025 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/android/01-recipes/unpacking/so_obfuscation_deobfuscation/</guid><description>&lt;h1 class="heading-element" id="so-文件反混淆花指令识别与自动化去除">&lt;span>SO 文件反混淆：花指令识别与自动化去除&lt;/span>
 &lt;a href="#so-%e6%96%87%e4%bb%b6%e5%8f%8d%e6%b7%b7%e6%b7%86%e8%8a%b1%e6%8c%87%e4%bb%a4%e8%af%86%e5%88%ab%e4%b8%8e%e8%87%aa%e5%8a%a8%e5%8c%96%e5%8e%bb%e9%99%a4" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;blockquote>
&lt;p>&lt;strong>📚 前置知识&lt;/strong>&lt;/p></description></item><item><title>JavaScript 调试问题</title><link>https://overkazaf.github.io/reverse_engineering/web/10-troubleshooting/javascript_debugging/</link><pubDate>Wed, 29 Jan 2025 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/web/10-troubleshooting/javascript_debugging/</guid><description>&lt;h1 class="heading-element" id="javascript-调试问题">&lt;span>JavaScript 调试问题&lt;/span>
 &lt;a href="#javascript-%e8%b0%83%e8%af%95%e9%97%ae%e9%a2%98" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;p>JavaScript 逆向和调试中的常见问题及解决方案。&lt;/p></description></item><item><title>学习资源</title><link>https://overkazaf.github.io/reverse_engineering/web/11-resources/learning_resources/</link><pubDate>Sat, 30 Nov 2024 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/web/11-resources/learning_resources/</guid><description>&lt;h1 class="heading-element" id="学习资源">&lt;span>学习资源&lt;/span>
 &lt;a href="#%e5%ad%a6%e4%b9%a0%e8%b5%84%e6%ba%90" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;h2 class="heading-element" id="概述">&lt;span>概述&lt;/span>
 &lt;a href="#%e6%a6%82%e8%bf%b0" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h2>&lt;p>本章汇总了 Web 逆向工程领域的优质学习资源，包括书籍、课程、博客、视频、练习平台等，帮助你系统化学习并不断提升技能。&lt;/p></description></item><item><title>Android 应用逆向工程完整工作流程</title><link>https://overkazaf.github.io/reverse_engineering/android/01-recipes/analysis/re_workflow/</link><pubDate>Sun, 10 Nov 2024 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/android/01-recipes/analysis/re_workflow/</guid><description>&lt;h1 class="heading-element" id="android-应用逆向工程完整工作流程">&lt;span>Android 应用逆向工程完整工作流程&lt;/span>
 &lt;a href="#android-%e5%ba%94%e7%94%a8%e9%80%86%e5%90%91%e5%b7%a5%e7%a8%8b%e5%ae%8c%e6%95%b4%e5%b7%a5%e4%bd%9c%e6%b5%81%e7%a8%8b" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;blockquote>
&lt;p>&lt;strong>📚 前置知识&lt;/strong>&lt;/p></description></item><item><title>V8 引擎工具</title><link>https://overkazaf.github.io/reverse_engineering/web/02-tooling/v8_tools/</link><pubDate>Sat, 05 Oct 2024 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/web/02-tooling/v8_tools/</guid><description>&lt;h1 class="heading-element" id="v8-引擎工具">&lt;span>V8 引擎工具&lt;/span>
 &lt;a href="#v8-%e5%bc%95%e6%93%8e%e5%b7%a5%e5%85%b7" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;h2 class="heading-element" id="概述">&lt;span>概述&lt;/span>
 &lt;a href="#%e6%a6%82%e8%bf%b0" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h2>&lt;p>当我们在分析深度混淆代码，或者研究浏览器漏洞时，普通的 JS 调试器可能不够用了。这时我们需要直接使用 V8 引擎提供的工具来查看字节码（Bytecode）和优化过程。&lt;/p></description></item><item><title>移动端安全与风控技术</title><link>https://overkazaf.github.io/reverse_engineering/android/01-recipes/anti-detection/mobile_app_sec_and_anti_bot/</link><pubDate>Sat, 05 Oct 2024 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/android/01-recipes/anti-detection/mobile_app_sec_and_anti_bot/</guid><description>&lt;h1 class="heading-element" id="移动端安全与风控技术">&lt;span>移动端安全与风控技术&lt;/span>
 &lt;a href="#%e7%a7%bb%e5%8a%a8%e7%ab%af%e5%ae%89%e5%85%a8%e4%b8%8e%e9%a3%8e%e6%8e%a7%e6%8a%80%e6%9c%af" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;blockquote>
&lt;p>&lt;strong>📚 前置知识&lt;/strong>&lt;/p></description></item><item><title>花指令与 OLLVM 混淆技术深度解析</title><link>https://overkazaf.github.io/reverse_engineering/android/04-reference/advanced/junk_code_and_ollvm_obfuscation/</link><pubDate>Tue, 14 Jan 2025 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/android/04-reference/advanced/junk_code_and_ollvm_obfuscation/</guid><description>&lt;h1 class="heading-element" id="花指令与-ollvm-混淆技术深度解析">&lt;span>花指令与 OLLVM 混淆技术深度解析&lt;/span>
 &lt;a href="#%e8%8a%b1%e6%8c%87%e4%bb%a4%e4%b8%8e-ollvm-%e6%b7%b7%e6%b7%86%e6%8a%80%e6%9c%af%e6%b7%b1%e5%ba%a6%e8%a7%a3%e6%9e%90" class="heading-mark">
 &lt;svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true">&lt;path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z">&lt;/path>&lt;/svg>
 &lt;/a>
&lt;/h1>&lt;p>在 Android Native 层逆向分析中，花指令（Junk Code）和 OLLVM（Obfuscator-LLVM）是两种最常见的代码混淆技术。花指令通过插入无意义的指令干扰反汇编器，而 OLLVM 则在编译阶段对控制流和数据流进行深度混淆。本文将深入分析这两种技术的原理、识别方法和去混淆策略。&lt;/p></description></item><item><title>进阶配方</title><link>https://overkazaf.github.io/reverse_engineering/web/04-advanced-recipes/</link><pubDate>Sun, 09 Mar 2025 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/web/04-advanced-recipes/</guid><description>&lt;p>进阶配方相关内容。&lt;/p></description></item><item><title>逆向工程 Cookbook</title><link>https://overkazaf.github.io/reverse_engineering/</link><pubDate>Mon, 03 Mar 2025 00:00:00 +0000</pubDate><author>overkazaf@gmail.com (+5)</author><guid>https://overkazaf.github.io/reverse_engineering/</guid><description>&lt;h2 class="heading-element" id="写在前面">&lt;span>写在前面&lt;/span>
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&lt;/h2>&lt;p>&lt;strong>逆向工程&lt;/strong>，这门充满神秘色彩的技术艺术，一直是安全研究者、开发者和技术爱好者心中的&amp;quot;圣杯&amp;quot;。它不仅需要扎实的编程功底，更需要对系统底层的深刻理解，以及那份在迷宫中寻找出口的耐心与智慧。然而，市面上的逆向工程资料要么过于零散，要么晦涩难懂，让许多初学者望而却步。&lt;/p></description></item></channel></rss>