freeradius - TLS1.3 support

Alan DeKok aland at deployingradius.com
Fri Feb 14 15:31:54 UTC 2025


On Feb 14, 2025, at 10:19 AM, Akhil Pillai <akhilpillai101 at gmail.com> wrote:
>          I have been facing an issue with using tls1.3 in the freeradius.
> I have been using OpenWrt OS 24.10-rc2 hosted on a linksys router 3200acm.
> I have been using freeradius 3.2.5 and openssl 3.0.15. I am trying to
> setup a cert based authentication. My client is a linux system. My setup
> works fine when i set the tls min,max to 1.2 in the eap. Now i wanted to
> use it with tls1.3 and below is the error message that i am getting at the
> radius server:
> 
> (2) Finished request

  Post the debug output.  ALL OF IT.  https://wiki.freeradius <https://wiki.freeradius/>.org/list-help

 You were told to do this on github.

> I did update the eap file tls_min_version and tls_max_version to 1.3

  Either the other end doesn't support TLS 1.3, or something else weird is going on.

  Only the FULL DEBUG OUTPUT will give more information.

  Alan DeKok.



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