RE: [fluka-discuss]: SSL error

From: Nisy Ipe <nisy_at_comcast.net>
Date: Tue, 5 Jan 2021 09:53:09 -0800

Thanks Paola, that worked! However when I download the latest rpm version, I downloaded fluka-2020.0-5.i686.rpm. I get the following failed dependencies which I am unable to resolve.

compat-gcc-34 is needed by fluka-2020.0-5.i686
        compat-libf2c-34 is needed by fluka-2020.0-5.i686
        libg2c.so.0 is needed by fluka-2020.0-5.i686

I have GNU Fortran (GCC) 10.2.1 20201125 (Red Hat 10.2.1-9) installed.

Thank you in advance for your help.

Regards,
Nisy


-----Original Message-----
From: Paola Sala [mailto:paola.sala_at_mi.infn.it]
Sent: Saturday, January 2, 2021 7:49 AM
To: Nisy Ipe <nisy_at_comcast.net>
Cc: fluka-discuss_at_fluka.org
Subject: Re: [fluka-discuss]: SSL error

Hello
Fedora 33 has a strict policy for SSL versions.

The real solution will be to update the fluka website. This will come in the future.

For the moment:
Chrome works, it is enough to accept the connection when asked.

For firefox the workaround is to give, once for ever, from the command line:

update-crypto-policies --set DEFAULT:FEDORA32

This has to be issued from the root use. Otherwise, from a user with
root privileges:

sudo update-crypto-policies --set DEFAULT:FEDORA32

restart firefox afterwards.

Hope this helps

Happy new year to you and all fluka users

Paola

> When I was trying to download the latest version of FLUKA, I got the
> following message:
>
> Secure Connection Failed
>
>
>
> An error occurred during a connection to <http://www.fluka.org>
> www.fluka.org. Peer using unsupported version of security protocol.
>
>
>
> Error code: SSL_ERROR_UNSUPPORTED_VERSION
>
>
>
> The page you are trying to view cannot be shown because the
> authenticity of the received data could not be verified.
>
> Please contact the website owners to inform them of this problem.
>
>
>
> Learn more.
>
>
> <https://www.ghacks.net/2019/09/29/mozilla-disables-tls-1-0-and-1-1-in
> -firef ox-nightly-in-preparation-of-deprecation/>
> https://www.ghacks.net/2019/09/29/mozilla-disables-tls-1-0-and-1-1-in-
> firefo x-nightly-in-preparation-of-deprecation/
>
>
>
> The browsers don't seem to support TLS 1.0 and 1.1.
>
>
>
> I am using FEDORA 33 and Firefox. Has anyone else encountered this
> error and if so do you have a fix?
>
>
>
> Nisy
>
>
>
>


Paola Sala
INFN Milano
tel. Milano +39-0250317374
tel. CERN +41-227679148



__________________________________________________________________________
You can manage unsubscription from this mailing list at https://www.fluka.org/fluka.php?id=acc_info
Received on Tue Jan 05 2021 - 21:19:13 CET

This archive was generated by hypermail 2.3.0 : Tue Jan 05 2021 - 21:19:20 CET