Subject: Re: Serious problems with ntpd authentication in 1.5
To: Alexis Rosen <email@example.com>
From: Simon Burge <firstname.lastname@example.org>
Date: 08/29/2000 20:34:44
Alexis Rosen wrote:
> [CC: email@example.com]
> I am having major problems with ntpd in 1.5, from 07/25/00. I did some
> research by looking in the archives of this list and found what appears
> to be the beginning of an answer in messages from Simon Burge and others,
> but I don't think this issue is even close to settled. Before I open a PR
> I'd like to know what others think, and if anyone knows offhand what
> exactly is happening with authentication at the moment.
> Apparently, ntpd 4.x comes with DES support disabled by default, and this
> configuration is maintained within NetBSD. I suggest that this is a very
> bad decision; people using DES authentication will find that their timeservers
> are broken once they upgrade, and they're unlikely to discover the cause
> without serious headaches. (Yes, despite the syslog message about the bad
The DES code is not going to be maintained by the NTP people anymore,
and they are actively pushing people towards MD5.
> Whatever is decided about compiling in DES, I bit the bullet and decided to
> convert from DES to MD5. And I've run into some problems.
I believe that ntp-4.0.99k solves a few authentication problems - if I
put together some patches will you be able to test it?
Simon Burge <firstname.lastname@example.org>
NetBSD Sales, Support and Service: http://www.wasabisystems.com/