[gentoo-user] Mumble doesn't work anymore

[gentoo-user] Mumble doesn't work anymore

[Nikos Chantziaras]

Trying to start Mumble (version 1.2.2) aborts with:

SSL: Added CA certificates from '/etc/ssl/certs/ca-certificates.crt'
No ciphers of at least 128 bit found
Aborted

I did file a bug about it 
(http://bugs.gentoo.org/show_bug.cgi?id=332245) but no solution thus 
far.  I don't know what to do.  Did anyone encounter this error before?

[gentoo-user] Re: Mumble doesn't work anymore

[walt]

On 08/12/2010 09:56 AM, Nikos Chantziaras wrote:
> Trying to start Mumble (version 1.2.2) aborts with:
>
> SSL: Added CA certificates from '/etc/ssl/certs/ca-certificates.crt'
> No ciphers of at least 128 bit found
> Aborted

I've never used mumble.  Have you ever run update-ca-certificates?
It may not help but it's trivially easy :)

My uninformed gut feeling is that ssl doesn't look for 'cyphers' in
certificates.  Rather, it looks at the certificate to find out which
cypher it *needs* to use to decipher the certificate.

I'd say run update-ca-certificates first and hope for the best. I've
tried to read the manpage for openssl, but the print is too small for
me to see it  :p

Re: [gentoo-user] Mumble doesn't work anymore

[Adam Carter]

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On Fri, Aug 13, 2010 at 2:56 AM, Nikos Chantziaras <realnc@arcor.de> wrote:

> Trying to start Mumble (version 1.2.2) aborts with:
>
> SSL: Added CA certificates from '/etc/ssl/certs/ca-certificates.crt'
> No ciphers of at least 128 bit found
> Aborted
>
>
> My guess is that the SSL line is an informational message that is unrelated
to the No ciphers message. Certificates contain the public key of an
asymmetric public/private key pair (which would have lengths like 1024 or
2048). The message about 128 bit will refer to the symmetric crypto that
kicks in after the asymmetric has been used to pass the symmetric key. So,
i'd say that the certs are not the problem.

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[gentoo-user] Re: Mumble doesn't work anymore

[walt]

On 08/12/2010 09:56 AM, Nikos Chantziaras wrote:
> Trying to start Mumble (version 1.2.2) aborts with:
>
> SSL: Added CA certificates from '/etc/ssl/certs/ca-certificates.crt'
> No ciphers of at least 128 bit found
> Aborted
>
> I did file a bug about it (http://bugs.gentoo.org/show_bug.cgi?id=332245) but no solution thus far. I don't know what to do. Did anyone encounter this error before?

I would run mumble with strace to see where it's looking when it aborts.
I expect it probably looks in quite a few directories for a certain file
or files, and doesn't find what it's looking for.

Also, does mumble have config files in /etc or your ~ directory?  Try
moving them out of the way and see what happens.

[gentoo-user] Re: Mumble doesn't work anymore

[Nikos Chantziaras]

On 08/12/2010 07:56 PM, Nikos Chantziaras wrote:
> Trying to start Mumble (version 1.2.2) aborts with:
>
> SSL: Added CA certificates from '/etc/ssl/certs/ca-certificates.crt'
> No ciphers of at least 128 bit found
> Aborted

Thanks everyone for the suggestions.  Rebuilding qt-core fixed this.