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[Bug 1834671] Re: TLSv1.3 client certificate authentication with renegotiation unsupported in browsers

 

This is implemented in firefox, but not enabled by default indeed. See
https://hg.mozilla.org/mozilla-central/rev/1bb8ad865648:

  // Turn off post-handshake authentication for TLS 1.3 by default,
  // until the incompatibility with HTTP/2 is resolved:
  // https://tools.ietf.org/html/draft-davidben-http2-tls13-00
  pref("security.tls.enable_post_handshake_auth", false);

And chrom{e,ium} isn't even considering implementing it until the
specification is clarified.

** Changed in: chromium (Ubuntu Bionic)
       Status: New => Confirmed

** Changed in: chromium (Ubuntu Disco)
       Status: New => Confirmed

** Changed in: chromium (Ubuntu Eoan)
       Status: New => Confirmed

** Changed in: firefox (Ubuntu Bionic)
       Status: New => Fix Released

** Changed in: firefox (Ubuntu Disco)
       Status: New => Fix Released

** Changed in: firefox (Ubuntu Eoan)
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/1834671

Title:
  TLSv1.3 client certificate authentication with renegotiation
  unsupported in browsers

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