mitmproxy抓包，小米手机安装证书。

玄学 

Mitmproxy对Android进行抓包（真机）_mitmproxy 安卓-优快云博客

首先本机电脑运行mitmweb

然后本机代理自己8080端口

访问mitm.it

然后运行

(.venv) PS E:\web\XHS-mitmproxy>   & "C:\Program Files\OpenSSL-Win64\bin\openssl.exe" x509 -inform PEM -subject_hash_old -in E:\web\XHS-mitmproxy\mitmproxy-ca-cert.cer  
c8750f0d
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
(.venv) PS E:\web\XHS-mitmproxy> 

转换一下 然后重命名mitmproxy-ca-cert.cer  我这里显示c8750f0d所以 c8750f0d.0

然后

su
mount -o rw,remount /
mv /sdcard/DownLoad/c8750f0d.0 /system/etc/security/cacerts/

重启。