[OpenAFS-devel] RT, Gerrit, Release Management changes
Ken Hornstein
kenh@cmf.nrl.navy.mil
Sun, 07 Oct 2012 22:24:41 -0400
>Depending on people who insist on rolling all keys every 6 months *and*
>continue to ignore DES-key brute force potential to continue to give you
>money is not a position I would want to be in.
EXCEPT for cross-realm keys, it's easily automatable, and quite honestly
it's not something I even disagree with. And you would be incorrect that
the DES key brute force issue is ignored; our AFS service key is the only
DES key in our KDC, and we have to provide a justification for it every
time we get audited.
>My take on the political layer obstacles to cross-realm is to figure out
>a way to leverage DNSSEC in some way to facilitate no-administrator
>intervention cross realm key exchange.
Sigh. I understand the temptation to solve political layer problems with
technology, but I think you're missing the bigger issue. I don't even
think I could explain it until you've been sitting across the table with
the administrators of another organization. My advice? Go ahead, give
it a try; let us know what you come up with.
But getting back to the ORIGINAL point ... there's no reason we can't use
cross-realm for us, today. In fact, we should. So why don't we?
--Ken