I support a MUST for RSA_PSS for certificate verify, and it does seem like a 
good idea to be algorithm agile.

Russ


On Jul 6, 2016, at 1:23 PM, Joseph Salowey <j...@salowey.net> wrote:

> I don't think we ever call consensus on this topic.  It looks like there is 
> rough consensus to move forward with RSA-PSS as the MUST implement algorithm 
> for certificate verify in TLS 1.3 and not allow PKCS-1.5.   During the 
> discussion it also seemed that it is realistic that we may want to add 
> additional types in the future.  We may want better separation of signature 
> types of certificates and certificate verify.  
> 
> Cheers,
> 
> J&S
> 
> On Wed, Mar 9, 2016 at 2:05 AM, Hubert Kario <hka...@redhat.com> wrote:
> On Tuesday 08 March 2016 18:41:32 Viktor Dukhovni wrote:
> > On Tue, Mar 08, 2016 at 07:24:37PM +0100, Hubert Kario wrote:
> > > No, I said that we have no reason to believe that quantum computers
> > > won't follow exponential increase in number of qbits they can
> > > handle,
> > > with the highest increase not exceeding doubling every year, but
> > > more
> > > likely doubling every two years (as every other technological
> > > development did till now).
> >
> > There's reason to be skeptical of such analogies.  Moore's law was
> > neither a theorem nor a law of nature.  It was an observation about
> > progress in feature-size shrink of silicon transistors.  It is far
> > from clear that evolution of silicon fabrication is a relevant model.
> 
> That's why I'm not saying that it will be exactly like Moore's law.
> 
> My point is, that processes which have super-exponential growth are the
> exception, not the rule (if they exist at all). And you would be hard
> pressed to find any process in history that experienced exponential
> growth over a long time span and be at the same time vastly faster than
> the Moore's law.
> --
> Regards,
> Hubert Kario
> Senior Quality Engineer, QE BaseOS Security team
> Web: www.cz.redhat.com
> Red Hat Czech s.r.o., Purkyňova 99/71, 612 45, Brno, Czech Republic
> 
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