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Installed Burp's certificate as root and still SSL error.

John | Last updated: Mar 15, 2020 02:51PM UTC

Hello, As the title says, I have installed BURP's certificate as root/system level using adb shell and yet the error "The client failed to negotiate a TLS connection" happens. The guides I have followed include : https://blog.ropnop.com/configuring-burp-suite-with-android-nougat/ https://blog.nviso.eu/2018/01/31/using-a-custom-root-ca-with-burp-for-inspecting-android-n-traffic/ I am running Android 8.1.0 and Burp 2.1.07. (screenshot of cert installed as system ) https://drive.google.com/open?id=14_awz_K92msCRZKTqiqNT5gBiwVE2I7E Please, let me know what I am doing wrong here. Thanks.

Michelle, PortSwigger Agent | Last updated: Mar 16, 2020 09:55AM UTC

Hi What end date is shown on the certificate you have imported? Could you run us through the steps you took to generate and import it, please? If you want to send us any screenshots you can always email them to support@portswigger.net if that's easier

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