[openssl-users] s_server -www -tls1_3: Firefox/Chrome not working

Dennis Clarke dclarke at blastwave.org
Wed Sep 12 15:22:17 UTC 2018

On 09/12/2018 09:50 AM, Klaus Keppler wrote:
> Hi,
> when I create a TLS-1.3-only "web" server with s_server (from OpenSSL
> 1.1.1-release), Firefox/Chrome can't access it.

Be sure to use Firefox nightly version 64.0a1 and upwards. Anything less
and you may be getting draft 28 support and NOT actual RFC release
protocol support.

Mozilla/5.0 (X11; Linux x86_64; rv:64.0) Gecko/20100101 Firefox/64.0

That works.


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