Bug#923675: debian-installer: consider using haveged to gather entropy

2019-04-22 Thread Cyril Brulebois
Holger Levsen (2019-04-22): > heh. what was the reason haveged was choosen and not > jitterentropy-rngd which was also suggested here? I have enough things to keep me busy; if the first one I look at can be turned into something useful in d-i, seems to have reasonable integration and maintenance

Bug#923675: debian-installer: consider using haveged to gather entropy

2019-04-22 Thread Holger Levsen
Hi Cyril, On Sat, Apr 20, 2019 at 11:28:23PM +0200, Cyril Brulebois wrote: > > does that also mean that haveged get's installed on the final system if > > it's deemed to be useful in d-i or is that still missing? > There's nothing in what I have written (on this bug report or in the > code I've

Bug#923675: debian-installer: consider using haveged to gather entropy

2019-04-20 Thread Cyril Brulebois
Hi Holger, Holger Levsen (2019-04-20): > On Sat, Apr 20, 2019 at 02:39:49AM +0200, Cyril Brulebois wrote: > > I've tweaked it a little so that we log whether haveged is available, > > and whether it should be started, in case we need to investigate: > > > >

Bug#923675: debian-installer: consider using haveged to gather entropy

2019-04-20 Thread Holger Levsen
On Sat, Apr 20, 2019 at 02:39:49AM +0200, Cyril Brulebois wrote: > I've tweaked it a little so that we log whether haveged is available, > and whether it should be started, in case we need to investigate: > >

Bug#923675: debian-installer: consider using haveged to gather entropy

2019-04-19 Thread Cyril Brulebois
Control: tag -1 patch pending Hi, Ben Hutchings (2019-04-17): > Ideally it would only be used if there isn't a hardware RNG available. > Currently we don't include any hardware RNG modules in udebs, but that > can be changed. So please first check that: > > *

Bug#923675: debian-installer: consider using haveged to gather entropy

2019-04-17 Thread Ben Hutchings
On Tue, 2019-04-16 at 23:45 +0200, Cyril Brulebois wrote: [...] > My initial thought would be to launch it on demand when one is about to > get to wget calls that needs HTTPS; but we could probably benefit from > it in case HTTP is requested but redirections to HTTPS happens… There > are also the

Bug#923675: debian-installer: consider using haveged to gather entropy

2019-04-17 Thread Jonathan Carter
On 2019/04/16 23:45, Cyril Brulebois wrote: > I'm no cryptographer so I cannot judge haveged from that angle. Ditto here, but... > But from a /proc/sys/kernel/random/entropy_avail standpoint, starting > the haveged daemon inside d-i, a couple of screens after the graphical > installer start-up,

Bug#923675: debian-installer: consider using haveged to gather entropy

2019-04-16 Thread Steve McIntyre
On Tue, Apr 16, 2019 at 11:45:08PM +0200, Cyril Brulebois wrote: >Cyril Brulebois (2019-04-16): >> The former was on my list of things to try; thanks for mentioning the >> latter. ... >My initial thought would be to launch it on demand when one is about to >get to wget calls that needs HTTPS;

Bug#923675: debian-installer: consider using haveged to gather entropy

2019-04-16 Thread Cyril Brulebois
Control: retitle -1 debian-installer: consider using haveged to gather entropy Cyril Brulebois (2019-04-16): > The former was on my list of things to try; thanks for mentioning the > latter. I'm no cryptographer so I cannot judge haveged from that angle. But from a