<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Anti-Tamper on +5 Security Research</title><link>https://overkazaf.github.io/blogs/tags/anti-tamper/</link><description>Recent content in Anti-Tamper on +5 Security Research</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Tue, 25 Aug 2026 15:03:51 +0800</lastBuildDate><atom:link href="https://overkazaf.github.io/blogs/tags/anti-tamper/index.xml" rel="self" type="application/rss+xml"/><item><title>把 classes.dex 藏起来就安全了？主流加固方案的真实防线</title><link>https://overkazaf.github.io/blogs/posts/android-apk-hardening-packer-vmp-rasp-mainstream/</link><pubDate>Tue, 25 Aug 2026 14:50:00 +0800</pubDate><guid>https://overkazaf.github.io/blogs/posts/android-apk-hardening-packer-vmp-rasp-mainstream/</guid><description>从构建期混淆、DEX/SO 加壳、函数抽取、VMP、RASP，到 APK 签名、Play Integrity、设备注册和服务端风控，系统比较国内外主流 Android APK 加固方案、工程流程、真实安全边界与选型方法。</description></item><item><title>Chrome 里藏了个虚拟机，它到底在保护什么</title><link>https://overkazaf.github.io/blogs/posts/chrome-vmp-protection-vm-dispatch-whitebox/</link><pubDate>Sun, 23 Aug 2026 03:30:00 +0800</pubDate><guid>https://overkazaf.github.io/blogs/posts/chrome-vmp-protection-vm-dispatch-whitebox/</guid><description>系统分析 Chrome 原生媒体模块中的 VM-based Protection：从 EME/Mojo/CDM 调用边界，到 VM 调度器、key blinding、白盒数据路径、完整性校验与可观测性压制，解释现代 VMP 保护为什么能显著提高密钥提取和静态逆向成本。</description></item></channel></rss>