Client TLS handshake failed. The client does not trust the proxy's certificate (OpenSSL Error([('SSL routines', '', 'unsafe legacy renegotiation disabled')]))

[srimanikandan-git]

Problem Description

When we are trying to get the network calls from mobile app using mitmproxy , we are not able to proceed at the login page. some of the network calls are failed due to Client TLS handshake failed. The client does not trust the proxy's certificate (OpenSSL Error([('SSL routines', '', 'unsafe legacy renegotiation disabled')])). mitm certificate (downloaded from mitm.it) is not working for particular calls. can anyone help us with how to install the certificate for those domains or any other way to solve this issue.

System Information

Mitmproxy: 9.0.1
Python: 3.11.4
OpenSSL: OpenSSL 3.1.1 30 May 2023
Platform: Windows-10-10.0.22621-SP0

Error