Re: ssh-krb5 problems

2004-09-21 Thread rachel elizabeth dillon
I just tested this properly with a 1.3.4 implementation I built for someone else recently; I was incorrect. The only time that the KDC is not queried is if you do not have tickets to begin with. If you have valid realm tickets but try to log in with something like "ssh -l fakename valid.host.com",

Re: ssh-krb5 problems

2004-09-21 Thread Ken Raeburn
On Sep 21, 2004, at 17:29, rachel elizabeth dillon wrote: 1. Are you trying to ssh as a user that exists on the other machine? If the user does not exist in the other machine's /etc/passwd, then I don't believe the KDC will ever be queried. That sounds like an undesirable leak of information from t

Re: ssh-krb5 problems

2004-09-21 Thread rachel elizabeth dillon
I am not entirely sure what your situation or problem is, but here are some things you might try: 1. Are you trying to ssh as a user that exists on the other machine? If the user does not exist in the other machine's /etc/passwd, then I don't believe the KDC will ever be queried. 2. ssh -v -v -v

Re: Problems using Authen::Krb5::Admin

2004-09-21 Thread Sam Hartman
If you are going to use a different realm you need to also use a different admin principal. Kerberos mailing list [EMAIL PROTECTED] https://mailman.mit.edu/mailman/listinfo/kerberos

Re: PAM_KRB5 Issue

2004-09-21 Thread Norbert Klasen
--On Montag, 20. September 2004 11:14 -0700 Tyson Oswald <[EMAIL PROTECTED]> wrote: Norbert Klasen <[EMAIL PROTECTED]> wrote: --On Freitag, 17. September 2004 10:26 -0700 Tyson Oswald wrote: I have successult gotten SEAM -> AD to work on our Solaris 8 machines, and am now trying to get it to wo

Re: ssh-krb5 problems

2004-09-21 Thread dkuhl
Do a "ssh -v hostname 2> ssh-log" and send that along so we can see the errors. The "2> ssh-log" part will re-direct standard error to a file called ssh-log. You should double check that each machine has the correct keytab. "k5srvutil list" will show the tickets on the local machine's keytab

Re: When does krb5_rd_req return ENOENT?

2004-09-21 Thread Fredrik Tolf
On Tue, 2004-09-21 at 17:09 +, Ken Hornstein wrote: > >3. From an strace, I've managed to find out that the Kerberos library > >opens the replay cache, reads it, and then tries to open a file with the > >empty string as file name (which explains the ENOENT). It then closes > >the replay cache.

Re: ssh-krb5 problems

2004-09-21 Thread ghe
Hi people, > I dont understand your answer Sorry.. i will try to explain better... > Le mardi 21 Septembre 2004 01:31, Ghe Rivero a écrit : >> El lun, 20-09-2004 a las 15:27 -0500, Luis Daniel Lucio Quiroz escribió: >> > do you have your host/fqdn.server2 realm done? or your >> > ssh/fqdn.se

Re: Memory leaks in krb5?

2004-09-21 Thread Derrick Schommer
Tom Yu wrote: >>"schommer" == Derrick Schommer <[EMAIL PROTECTED]> writes: > > > schommer> Its only 28 blocks, but if I repeat the authentication over > schommer> and over it grows quickly. It seems that when I get a > schommer> forwarded tgt (krb5_fwd_tgt() ) and call krb5_rd_cred() it > sc

Re: Memory leaks in krb5?

2004-09-21 Thread Derrick Schommer
And how about this one, I think this is one of the last issues I've got lined up: ==20711== 28 bytes in 1 blocks are definitely lost in loss record 8 of 10 ==20711==at 0x1B902A90: malloc (vg_replace_malloc.c:131) ==20711==by 0x13CA8F: krb5_copy_principal (in /usr/lib/libkrb5.so.3.2) ==207

Problems using Authen::Krb5::Admin

2004-09-21 Thread Darren Boss
Is there anyone on this list using the Authen::Krb5::Admin Perl extension? It works for me when I don't use Authen::Krb5::Admin::Config to try and set which realm to go against and the defaults from /etc/krb5.conf are used. I need to write a web based utility that will perform operations against

Re: When does krb5_rd_req return ENOENT?

2004-09-21 Thread Ken Hornstein
>3. From an strace, I've managed to find out that the Kerberos library >opens the replay cache, reads it, and then tries to open a file with the >empty string as file name (which explains the ENOENT). It then closes >the replay cache. > >I've linked against the MIT Krb5 libraries, version 1.2.7. >

Re: Key derivation with non-ASCII characters

2004-09-21 Thread Jeffrey Altman
Thanks to Microsoft we have an answer to this question. Apparently, Windows does not use UTF-8 for the DES string to key operations. UTF-8 is only used for RC4-HMAC. In the DES string to key operations, the current locally defined OEM Code Page is used. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSe

Failed Password Attempts

2004-09-21 Thread Daniel Henninger
Folk, I am pretty sure I already know the answer to this, but wanted to verify it "for certain". I know that last failed attempt and last successful attempt are not usable if you have slave kerberos servers. Is that also true of failed password attempts? (I think yes, it is) In an ideal wor