Hi,
On 2018-10-07 11:37:20 -0400, Tom Lane wrote:
> Michael Paquier <michael@paquier.xyz> writes:
> > On Sat, Oct 06, 2018 at 11:43:06PM -0700, Andres Freund wrote:
> >> Now that we probably have shaken the worst issues out of scram,
> >> shouldn't we change the default password_encryption to something that
> >> doesn't scare people? The only reason I could think of not wanting to
> >> do that for is that we don't necessarily guarantee that we have a strong
> >> random generator, but if that's the issue, we should change initdb to
> >> default it to something safe if the platform provides something. Which
> >> is just about any sane one, no?
>
> > In short, +1.
>
> > The random function issue would apply to any platform in need of
> > --disable-strong-random, but this applies mainly to some old HP-UX stuff
> > if my memory serves me well, so I'd like to think that we should be safe
> > to just switch the default and not complicate initdb.
>
> Yeah, I don't see why that should affect anything. SCRAM with a poor
> random function is probably still better than MD5.
Cool.
> As I recall, the reason for not defaulting to SCRAM right away had
> nothing to do with that; it was worry about how many clients would
> get locked out for lack of SCRAM support.
Right, but two releases should be enough of a warning window.
> But the list at https://wiki.postgresql.org/wiki/List_of_drivers looks
> pretty positive, and another year would probably be enough to give the
> stragglers time to catch up ... especially if they know this is
> coming.
I've updated the list, and I think it looks a bit better now. Go/pq and
Node/node-postgres seem to be the only somewhat important ones without
support. The former has had open PRs for it for quite a while.
Greetings,
Andres Freund
