Eric Biggers wrote:
> > > By the way: do we really need this in the kernel at all, given that it's
> > > just doing some math on data which userspace has access to?
> >
> > It is the question about how we want the keys subsystem to operate. The DH
> > shared secret shall
Hi Stephan,
On Thu, Apr 20, 2017 at 08:38:30PM +0200, Stephan Müller wrote:
> >
> > By the way: do we really need this in the kernel at all, given that it's
> > just doing some math on data which userspace has access to?
>
> It is the question about how we want the keys subsystem to operate.
Am Donnerstag, 20. April 2017, 19:46:02 CEST schrieb Eric Biggers:
Hi Eric,
> Hi Stephan,
>
> On Thu, Apr 20, 2017 at 03:27:17PM +0200, Stephan Müller wrote:
> > Am Donnerstag, 20. April 2017, 07:46:31 CEST schrieb Eric Biggers:
> >
> > Hi Eric,
> >
> > > From: Eric Biggers
Hi Stephan,
On Thu, Apr 20, 2017 at 03:27:17PM +0200, Stephan Müller wrote:
> Am Donnerstag, 20. April 2017, 07:46:31 CEST schrieb Eric Biggers:
>
> Hi Eric,
>
> > From: Eric Biggers
> >
> > The result of the Diffie-Hellman computation may be shorter than the
> > input
Am Donnerstag, 20. April 2017, 07:46:31 CEST schrieb Eric Biggers:
Hi Eric,
> From: Eric Biggers
>
> The result of the Diffie-Hellman computation may be shorter than the
> input prime number. Only calculate the KDF over the actual result;
> don't include additional