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Enable Post-Quantum cryptography when it's used by the filtered app

Open ameshkov opened this issue 1 year ago • 0 comments

Issue Details

Chrome is going to use ML-KEM starting from v131: https://security.googleblog.com/2024/09/a-new-path-for-kyber-on-web.html

AdGuard generally follows what the filtered app does when establishes a secure connection so if the app is using a PQ crypto, AdGuard should also do that.

Proposed solution

Detect PQ crypto in clienthello. If detected, use it when establishing a secure connection with the remote server.

Alternative solution

No response

ameshkov avatar Sep 16 '24 06:09 ameshkov