Re: KERB V5 + SEGV_MAPERR

2002-02-05 Thread Christopher Burke
[EMAIL PROTECTED] (Cesar Garcia) wrote in [EMAIL PROTECTED]:">news:[EMAIL PROTECTED]: > > I gather your application is multithreaded, or at least built > with threads in mind ... > > You should build your kerberos libs with -D_REENTRANT. Yes my application is multi-threaded however I do have

Re: KERB V5 + SEGV_MAPERR

2002-02-05 Thread Cesar Garcia
I gather your application is multithreaded, or at least built with threads in mind ... You should build your kerberos libs with -D_REENTRANT. At least in 1.2.2, the problem begins in src/util/profile/prof_file.c in the profile_update_file method, where a stat is done to look for the krb5.conf f

KERB V5 + SEGV_MAPERR

2002-02-05 Thread Christopher Burke
This problem seems to be an old one (http://groups.google.com/groups?selm= 6ogf07%247pg%241%40news.appliedtheory.com&output=gplain), but I cannot find out an answer. We are running on Solaris 8 (E10K ultra SPARC 8processor domain)... it only occurs when running within a shared object called by

Re: Kerberos http authentication

2002-02-05 Thread Simon Wilkinson
Booker C. Bense ([EMAIL PROTECTED]) wrote: : - Umich had a similar scheme a while ago. Umich's scheme is still available. We're using the code in prototype form locally. Its comprised of a client / server which is used to get short lived X509 certificates based on the user's Kerberos credentials.

Kerberos and CORE dumps..

2002-02-05 Thread Christopher Burke
Running on SPARC Solaris - I have written a function auth(name,password) that works whilst in a normal user app. However when I call this function from within a plugin (just a specially written .so) for iPlanet Directory Server 5.1, the following call if (retval = krb5_init_context(&kcon

Re: Kerberos http authentication

2002-02-05 Thread Donn Cave
Quoth [EMAIL PROTECTED] ("Booker C. Bense"): | On 5 Feb 2002, Donn Cave wrote: [ ... re http://www.washington.edu/computing/pubcookie/ vs. Kerberos ] |> Only inasmuch as the Kerberos authentication server can be used to |> validate passwords. The proxy, if that's the right term, can get |> a Ker

Re: Kerberos http authentication

2002-02-05 Thread Booker C. Bense
On 5 Feb 2002, Donn Cave wrote: > Quoth [EMAIL PROTECTED] ("Booker C. Bense"): > | On Mon, 4 Feb 2002, Stephen A. Cochran wrote: > ... > | > There are various other solutions, the ones's I've found are listed below: > | > > | > - The proxy method: a web server that acts as the kerberos proxy and

Re: service ticket acls on the KDC?

2002-02-05 Thread Sam Hartman
Hmm. So I thought you could stick multiple credentials into a krb_cred message. If so, then you could probably forward the appropriate proxiable tickets with telnet or rsh. I wonder if the server would dump core.;-)

Re: Kerberos http authentication

2002-02-05 Thread Donn Cave
Quoth [EMAIL PROTECTED] ("Booker C. Bense"): | On Mon, 4 Feb 2002, Stephen A. Cochran wrote: ... | > There are various other solutions, the ones's I've found are listed below: | > | > - The proxy method: a web server that acts as the kerberos proxy and holds | > the tickets, and then hands out coo

Re: Kerberos http authentication

2002-02-05 Thread Booker C. Bense
On Mon, 4 Feb 2002, Stephen A. Cochran wrote: > > I'm curious what other sites are doing for http authentication using > Kerberos. There have been various projects in the past, but none have been > the perfect solution (kerberos built into the browsers). > > We've been using Sidecar here at dartm

Re: service ticket acls on the KDC?

2002-02-05 Thread Nicolas Williams
On Mon, Feb 04, 2002 at 07:01:43PM -0500, Marc Horowitz wrote: > It requires no changes to the protocol or KDC to use the local TGT to > get forwardable service tickets for the short list of specific > services you care about, and forward those. As long as the list is short... :) >

Re: service ticket acls on the KDC?

2002-02-05 Thread Nicolas Williams
On Mon, Feb 04, 2002 at 07:08:23PM -0500, Sam Hartman wrote: > But it seems you colud use proxy tickets to get what you want. Only as long as it's possible to forward multiple proxy tickets on request over telnet/ssh/http/whatever. That's not possible now. One approach to deal with that might

RE: Kerberos http authentication

2002-02-05 Thread Grau, Stephen
Here is a Apache kerberos module: http://stonecold.unity.ncsu.edu/software/mod_auth_kerb/ Also, if your OS and web server supports PAM, you could try to find a kerberos PAM module. Steve -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, February 04, 2002

Re: Kerberos http authentication

2002-02-05 Thread Douglas E. Engert
Check out the kx509 form University of Michgan. http://www.citi.umich.edu/projects/kerb_pki/ It uses Kerberos to authenticate to a CA to get a short term certiifcate based on the lifetime of the Kerberos ticket. The certificate and key are then saved in the the ticket cache, and a browser plug