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With openssh-snap-20040212 the configure.ac when it finds a krb5-config file, does not call the AC_DEFINE(GSSAPI) or AC_CHECK_HEADER(gssapi.h...) This means that GSSAPI and HAVE_GSSAPI_H are not defined, and thus GSSAPI is not built. If I rename the kerberos provided krb5-config file and run configure, the old method of finding the Kerberos lib and include directories is used and OpenSSH

Darren, We have systems which are multihomed for virtualisation, but run only one sshd. You can connect to any IP-address and should be authenticated with gssapi/kerberos. So the client will ask for a principal host/virt-ip-X and the server has to have an entry for this in the keytab and has to select the right key by determining the hostname from the connection IP-address. There is no other way

Rather then implementing kafs in MIT Kerberos, I would like to suggest an alternative which has advantages to all parties. The OpenSSH sshd needs to do two things: (1) sets a PAG in the kernel, (2) obtains an AFS token storing it in the kernel. It can use the Kerberos credentials either obtained via GSSAPI delegation, PAM or other kerberos login code in the sshd. The above two

----- Forwarded message from Andrea Barisani <lcars at infis.univ.trieste.it> ----- Date: Fri, 2 May 2003 14:01:33 +0200 From: Andrea Barisani <lcars at infis.univ.trieste.it> To: openssh at openssh.com Subject: openssh 3.6.1_p2 problem with pam Hi, I've just updated to openssh 3.6.1_p2 and I notice this behaviour: # ssh -l lcars mybox [2 seconds delay] lcars at mybox's

I took Markus Friedl's advice and set up a KbdintDevice for Kerberos password authentication/expiry. It took me a bit to wrap my head around privsep, but I think it's working properly (code stolen shamelessly from FBSD's PAM implementation :->). The hardest part was working out how to get the interaction between krb5_get_init_creds_password() (along with the prompter) to work

I have not looked at Kerberos is years. But it looks like KRB5CCNAME comes from: https://github.com/openssh/openssh-portable/blob/master/gss-serv-krb5.c#L134-L197 But it depends on which version of Kerberos you have, and if you are also use PAM. Google for: heimdal kerberos cache name It looks like there is now a SSSD Kerberos Cache Manager rather then storing in individual file. On 6/11/2024

Thomas Calderon <calderon.thomas at gmail.com> writes: > Hi, > > There is no need to add new mechanism identifiers to use specific curves. > > This can be done already using the CKM_ECDSA mechanism parameters (see > CKA_ECDSA_PARAMS > in the standard). > Given that the underlying HW or SW tokens supports Ed25519 curves, then you > could leverage it even with

On 6/24/2017 11:35 AM, Emmanuel Deloget wrote: > Hello Douglas, > > On Fri, Jun 23, 2017 at 9:16 PM, Douglas E Engert <deengert at gmail.com <mailto:deengert at gmail.com>> wrote: > > OpenSC has taken a different approach to OpenSSL-1.1. Rather then writing > > a shim for OpenSSL-1.1, the OpenSC code has been converted to > > the OpenSSL-1.1 API and a

Thank you both for the replies and explanation! @douglas Can i set?KRB5CCNAME somewhere so that it uses /home? Where? But even if i could set the env variable i have this odd behavior: I now have 4 vms running. 2 are rocky8 and 2 are rocky9, with same settings and versions I stated on my first post. From the 4 vms, when I ssh into them, 2 of them set a cache file in the users home and the

Just to show what i mean when i ssh into my vms, 2 vms save the cache in /tmp and the other 2 in /home. See what happens when i run the loop below: > for i in rocky8client rocky9client rocky9server rocky8server; do /usr/bin/sshpass -p password /usr/bin/ssh -l jdoe $i "hostname; klist"; done rocky8client.domain.net Ticket cache: FILE:/tmp/krb5cc_2000_WP04h8h0sa Default

[[Sending again, as for some strange reason it is not accepted]] Hello OpenSSH developers, I maintain external patch for PKCS#11 smartcard support into OpenSSH[1] , many users already apply and use this patch. I wish to know if anyone is interesting in working toward merging this into mainline. I had some discussion with Damien Miller, but then he disappeared. Having standard smartcard

Client: Windows XP pro, in an AD 2003 domain, running SecureCRT 4.1.11. I've also got MIT Kerberos for Windows installed on the client, and Leash shows that my tickets ARE forwardable. Server: Solaris 8 Sparc server, with MIT Kerberos (krb5-1.4.1), and OpenSSH 4.0p1. I've created two AD accounts, and extracted keys mapped to "host/hostname.domainname.com at REALM.COM" and

On 6/6/2024 8:26 AM, Dave Macias wrote: > *I wanted to see if I could make the cache file user-specific, instead of > the default location (/tmp/krb5cc-blabla).* SSH is creating a separate ticket cache file for each login session and owned by the user. This has been the preferred way to do this for decades. https://kerberos.mit.narkive.com/YJB4Hshz/krb5ccname-and-sshd Your: "Ticket

Hello, I have a question about SSH with Kerberos password authentication . Do I receive any host ticket to my client machine when I do ssh connection with Kerberos password authenticaiton? If dont, why? If I login to remote machine through telnet with Kerberos Password authentication [through PAM-kerberos], then I can see the tickets with klist. But with the same setup for sshd, I cannot see

On 10/8/2015 4:49 AM, Simon Josefsson wrote: > Mathias Brossard <mathias at brossard.org> writes: > >> Hi, >> >> I have made a patch for enabling the use of ECDSA keys in the PKCS#11 >> support of ssh-agent which will be of interest to other users. > > Nice! What would it take to add support for Ed25519 too? Do we need to > allocate any new PKCS#11

I am trying to transition several HP/UX 11i (PA/RISC) servers from ssh.com over to OpenSSH+GSSAPI (3.9p1) and it's complaining about the GSSAPI include files: -=- gcc -g -O2 -Wall -Wpointer-arith -Wno-uninitialized -I. -I. -I/usr/local/ssl/include -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1 -I/usr/local/krb5/include -DSSHDIR=\"/usr/local/etc\"

Here is a patch I just wrote and tested which may be of interest to those who wish to use KerberosGetAFSToken (currently requires Heimdal libkafs) in combination with GSSAPIDelegateCredentials. The patch is in the public domain and comes with no warranty whatsoever. Applies to pristine 3.8p1. Works for me on Solaris and Tru64. I'd probably have used Doug Engert's patch from 2004-01-30 if

Greetings, I'm working on the infrastructure of a medium size client/server environment using an Active Directory running on Windows Server 2003 for central authentication of users on linux clients. Additionally OpenAFS is running using Kerberos authentication through Active Directory as well. Now I want to grant users remote access to their AFS data by logging in into a central OpenSSH

I'm really scratching my head on this one. The server is running OpenSSH 5.1p1 on Solaris 9. The authentication is via PAM if that matters. # grep X11 sshd_config | sed '/^#/D' X11Forwarding yes X11DisplayOffset 10 X11UseLocalhost yes # Now I attach to my 'master' sshd and follow all children to look for any evidence of "DISPLAY": # truss -f -a -e -p 14923

I searched google and did not find any hits on this being solved. I want to get ssh so I can the dsa/rsa style password it in an environment that uses dfs/dce authentication if that is possible (and it has not already been solved). In other words, I want to be able to log into a host as a dfs/dce user without typing my password. Before I dig into the code and trying to do this, I wanted