[Pkg-openssl-devel] Bug#934453: curl: SSL

Johannes Schauer josch at debian.org
Wed Aug 14 14:14:32 BST 2019


Hi Sebastian & Kurt,

Quoting Sebastian Andrzej Siewior (2019-08-13 21:09:35)
> On 2019-08-12 23:59:10 [+0200], Kurt Roeckx wrote:
> > > Kurt, could we get something into OpenSSL (aka openssl s_client
> > > -connect) which describes the error more accurate / verbose?
> > > I will try to collect some information and point the ssllabs people to
> > > it hoping that it will pop up in the server rating…
> > The error is very clear to me. The server picked a signature
> > algorithm that the client didn't offer.
> signature algorithm used for the key-exchange (forward-security) if I'm
> not mistaken. My point is that with more information here, we maybe
> could avoid being involved :)
> I don't know if the problem is a bug in an older openssl version or a
> bad configarion used on the server side.
> 
> > Should I try to contact
> > level 3?
> 
> Yes, please. As an openssl dev you might have more luck. With a template
> I would ping the ssllabs folks :)

thanks a lot for looking into this issue.

I would volunteer to help somehow as well but so far I don't know enough to be
of any help, I'm afraid. I wouldn't even know how to show that the server
picked a signature algorithm that the client didn't offer.

Thanks a lot to you both and tell me if there is anything I can do.

cheers, josch
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