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Re: can't connect to eduroam due to SSL3 unsupported protocol



If your university still uses SSL 3.x instead on TLS there might be something wrong. 

You could check on cat.eduroam.org if there's an installer for your university, that's usually the easiest way to set up eduroam. On paper, Debian does support PWD, but in reality I was never able to use it, while on Android that method isn't an issue. 

But in the end, on sid, things are expected to break. So a bug report through the official channels should be the right way, if it's something that isn't explicitly unsupported.

Richard


On Mon, Jun 17, 2024, 14:07 Vincent Lefevre <vincent@vinc17.net> wrote:
Hi,

Under Debian/unstable, I can't connect to eduroam due to the following
reason:

Jun 17 13:58:31 qaa wpa_supplicant[1184]: wlp0s20f3: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=25
Jun 17 13:58:31 qaa wpa_supplicant[1184]: wlp0s20f3: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 25 (PEAP) selected
Jun 17 13:58:31 qaa wpa_supplicant[1184]: SSL: SSL3 alert: write (local SSL3 detected an error):fatal:protocol version
Jun 17 13:58:31 qaa wpa_supplicant[1184]: OpenSSL: openssl_handshake - SSL_connect error:0A000102:SSL routines::unsupported protocol
Jun 17 13:58:36 qaa wpa_supplicant[1184]: wlp0s20f3: CTRL-EVENT-EAP-FAILURE EAP authentication failed

Anyone knows what's wrong?

(There were such kinds of issues several years ago, but I thought
this was fixed.)

--
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
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Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)


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