similar to: GSSAPI patches for OpenSSH 3.4p1 now available

An updated version of my patch for Kerberos v5 support is now available from http://www.sxw.org.uk/computing/patches/openssh-2.5.2p1-krb5.patch This patch includes updated Kerberos v5 support for protocol version 1, and also adds GSSAPI support for protocol version 2. Unlike the Kerberos v5 code (which will still not interoperate with ssh.com clients and servers), the GSSAPI support is based on

The latest version of my patches providing GSSAPI support for OpenSSH is available from http://www.sxw.org.uk/computing/patches/openssh.html These patches provide support for authentication mechanisms such as Kerberos and GSI with version 2 of the SSH protocol. They are conditionally compliant with draft-ietf-secsh-gsskeyex-03.txt, with the optional error message passing and host key validation

I've now completed updating my patches for GSSAPI in protocol v2 to OpenSSH 3.1p1 See http://www.sxw.org.uk/computing/patches/openssh.html As previously, you will need to apply the protocol v1 krb5 patch before the GSSAPI one, and run autoreconf from an autoconf later than 2.52 There are a number of improvements and minor bug fixes over previous patches. However, due to protocol changes this

Hi, Just wondering if anyone was looking at implementing draft-ietf-secsh-gsskeyex-00 in OpenSSH? My patches for SSH version 1 Kerberos 5 support (heavily based upon work done by Dan Kouril) are now available from http://www.sxw.org.uk/computing/patches/ Is there any interest in integrating these into the distribution? If so, I'd be happy to update them to the development version. Cheers,

Dear Sir and Madam: I'm writing to you on behalf of the MIT Kerberos team and several other parties interested in the availability of Kerberos authentication for the SSH protocol. We recently noticed that the OpenSSH developers had added support for the kerberos-2 at ssh.com user authentication mechanism. We are delighted but we believe additional steps are necessary, as explained

Versions: openssh-3.8p1-33, heimdal-0.6.1rc3-51, XFree86-4.3.99.902-40, tk-8.4.6-37, all from SuSE 9.1 (unhacked); back-version peers have openssh-3.5p1, XFree86-4.3.0-115, etc. from SuSE 8.2. Symptoms: 1. When the client and server versions are unequal, the Kerberos ticket is not accepted for authentication. All the clients have PreferredAuthentications gssapi-with-mic, gssapi, others. 2.

An updated version of my GSSAPI patches for OpenSSH 2.9p1 is finally available from http://www.sxw.org.uk/computing/patches/openssh.html These patches fix a bug with the hash calculation which will break interoperation with earlier versions - sorry! This release supports both Kerberos and GSI (thanks to Von Welch for the GSI support) mechanisms, and the code in it has now been widely tested

http://bugzilla.mindrot.org/show_bug.cgi?id=1100 Summary: GSSAPI-with-mic doesn't handle empty usernames Product: Portable OpenSSH Version: 4.2p1 Platform: Other OS/Version: All Status: NEW Severity: normal Priority: P2 Component: sshd AssignedTo: bitbucket at mindrot.org ReportedBy:

https://bugzilla.mindrot.org/show_bug.cgi?id=1601 Summary: Memory leak caused by forwarded GSSAPI credential store Product: Portable OpenSSH Version: 5.2p1 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: sshd AssignedTo: unassigned-bugs at

Just a quick heads up to warn those of you using my gss-keyex patches that there's a small buglet in them which will affect interoperability. I'm building the hash incorrectly (by including a zero length string where there shouldn't be one). This will mean that when trying to interoperate with other implementations (if there are any :-) you'll get a message about the MIC not

Hi, I am trying to impliment OpenSSH v2.9p1 with the Krb5/GSSAPI patches at: http://www.sxw.org.uk/computing/patches/openssh-2.9p1-gssapi.patch On a FreeBSD 4.3-STABLE system (with both the integrated Heimdal libs and the MIT Krb5 package from ports intstalled). I patched the src tree, reconfigured, recompiled, installed, and it works - except for Krb5 passwords or Krb5 tickets. And I really

Hi All, I am running openssh with kerberos 5 protocol 2 on several different unix platforms courtesy of Simon's patch at www.sxw.org.uk (Thanks again Simon et all!) Openssh 3.2 and earlier had compiled and run successfully for me on all platforms, but I have had limited success with 3.4. It compiles and runs flawlessly on redhat 7.1, 7.2 and 7.3. But on Solaris 8 and Irix 6.5.15, it will

I'm please to announce that patches for GSSAPI support in 3.6.1p2 are now available from http://www.sxw.org.uk/computing/patches/openssh.html These bring the patch set up to conditional compliance with version 6 of the GSSAPI draft, and fix a couple of long standing encoding bugs pointed out by other implementors. Cheers, Simon. -------------- next part -------------- A non-text attachment

Hi, This is to announce the availability of a new version of my GSSAPI key exchange patch for OpenSSH. The code is available from http://www.sxw.org.uk/computing/patches/openssh.html Changes since the last release are: *) Implement GSS group exchange *) Disable DNS canonicalization of the hostname passed to the GSSAPI library - an option is provided to allow this to be overriden on

Hi, i notice in draft-ietf-secsh-gsskeyex-06.txt that the value for SSH_MSG_USERAUTH_GSSAPI_ERRTOK is not defined. does anyone know what this should be (i guess *will* be in a future rev)? thanks glen

As much as I hate to raise the question of another large contributed patch, given recent traffic, what are the chances of my patch for GSSAPI authentication making it into the tree? Its now been widely reviewed, and seems to be seeing a fair bit of use. There is support for multiple GSSAPI mechanisms. I'm happy to adapt the patch as necessary to get it included - either against the

http://bugzilla.mindrot.org/show_bug.cgi?id=928 simon at sxw.org.uk changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |simon at sxw.org.uk ------- Comment #2 from simon at sxw.org.uk 2006-08-19 08:31 ------- I'd rather see us move towards just using

https://bugzilla.mindrot.org/show_bug.cgi?id=2227 Bug ID: 2227 Summary: Support version 6 Product: Portable OpenSSH Version: 6.6p1 Hardware: 68k OS: Mac OS X Status: NEW Severity: enhancement Priority: P5 Component: sftp-server Assignee: unassigned-bugs at mindrot.org

(I hope this message is appropriate for these lists. If not, please tell me and I won't do it again.) Hi All. There will be a new release of OpenSSH in a couple of weeks. This release contains Kerberos and GSSAPI related changes that we would like to get some feedback about (and hopefully address any issues with) before the release. I encourage anyone with an interest in

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