Re: some cross-realm trust questions

2010-12-27 Thread Brian Candler
On Mon, Dec 27, 2010 at 05:20:19AM +, Victor Sudakov wrote: > That's great, but at least at the initialization stage, how is a > shared key for the corresponding krbtgt principals transferred between > the two KDCs? > > The Windows "New Trust" wizard just asks for a password and never > offers

Re: some cross-realm trust questions

2010-12-27 Thread Russ Allbery
Victor Sudakov writes: > I am just curious. What Windows client programs and Unix server programs > (or vice versa) must you use? How do you use this trust? We allow all Active Directory users at Stanford to log on either in the AD realm or in the university Heimdal realm, and try to set up as m

Re: some cross-realm trust questions

2010-12-27 Thread Nicolas Williams
On Mon, Dec 27, 2010 at 05:20:19AM +, Victor Sudakov wrote: > Nicolas Williams wrote: > > > 1. If a cross-realm trust is configured, do the realms' KDCs ever have to > > > exchange any traffic between each other? > > > No, they do not. > > That's great, but at least at the initialization stag

Re: some cross-realm trust questions

2010-12-27 Thread Victor Sudakov
Nicolas Williams wrote: > > 1. If a cross-realm trust is configured, do the realms' KDCs ever have to > > exchange any traffic between each other? > No, they do not. That's great, but at least at the initialization stage, how is a shared key for the corresponding krbtgt principals transferred bet

Re: some cross-realm trust questions

2010-12-27 Thread Victor Sudakov
Russ Allbery wrote: > > 2. Are there any success stories of servers in a Heimdal realm > > authenticating users from a trusted Microsoft AD based realm? > Yes, we do this. I am just curious. What Windows client programs and Unix server programs (or vice versa) must you use? How do you use this t

Re: Crash in gss_export_sec_contex in krb5-1.8.1 on OpenSuse 11.3

2010-12-27 Thread Markus Moeller
Here is a small sample progam which crashes with 1.8.1 and 1.8.3, 1.9 but works with 1.6.1. BTW I can export acceptor security contexts but not initiator contexts. Markus /* test export of security context */ #include #include #include #include int main(void) { #define SERVICENAME "HTTP"