Reverse-Engineering a Hardened Client's Request Signing with unidbg (Study Notes)
OriginA certain App’s API includes a set of parameters that look very much like signatures (kps_wg, sign_wg, vcode — a style common to Alibaba-family ...
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2026
用 unidbg 摸清一个加固客户端的请求签名（学习笔记）
起因某个 App 的接口里带着一组长得很像签名的参数（kps_wg、sign_wg、vcode 这一类，阿里系客户端常见风格）。我最初的直觉是： 这些都是”客户端身份校验”，换个 UA 假装成官方客户端，是不是就能绕过限速？ 花了两天把链路摸了一遍，结论完全相反。这篇只记方法和踩坑，不点名具体 ...
2026
Reverse-Engineering a Hardened Client's Request Signing with unidbg (Study Notes)
OriginA certain App’s API includes a set of parameters that look very much like signatures (kps_wg, sign_wg, vcode — a style common to Alibaba-family ...
Reverse-Engineering a Hardened Client's Request Signing with unidbg (Study Notes)
OriginA certain App’s API includes a set of parameters that look very much like signatures (kps_wg, sign_wg, vcode — a style common to Alibaba-family ...
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