Re: GSSAPI Key Exchange Patch for OpenSSH 4.7p1

2008-03-01 Thread Simon Wilkinson
On 1 Mar 2008, at 03:12, Russ Allbery wrote: Matthew Andrews [EMAIL PROTECTED] writes: Hmmm The cascading credentials code sounds interesting, but raises the practical question of how does one deal with derived credentials. Just re-run the session PAM stack with PAM_REFRESH_CREDS

Re: GSSAPI Key Exchange Patch for OpenSSH 4.7p1

2008-02-29 Thread Matthew Andrews
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hmmm The cascading credentials code sounds interesting, but raises the practical question of how does one deal with derived credentials. For example some sites configure the pam_session code to use delegated krb5 credentials to acquire additional

Re: GSSAPI Key Exchange Patch for OpenSSH 4.7p1

2008-02-29 Thread Russ Allbery
Matthew Andrews [EMAIL PROTECTED] writes: Hmmm The cascading credentials code sounds interesting, but raises the practical question of how does one deal with derived credentials. For example some sites configure the pam_session code to use delegated krb5 credentials to acquire additional

Re: GSSAPI Key Exchange Patch for OpenSSH 4.7p1

2007-10-01 Thread Henry B. Hotz
of these in to PuTTY? Simon Wilkinson wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, I'm pleased to (finally) announce the availability of my GSSAPI Key Exchange patch for OpenSSH 4.7p1. Whilst OpenSSH contains support for doing GSSAPI user authentication, this only allows

Re: GSSAPI Key Exchange Patch for OpenSSH 4.7p1

2007-09-28 Thread Roumen Petrov
Simon Wilkinson wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, I'm pleased to (finally) announce the availability of my GSSAPI Key Exchange patch for OpenSSH 4.7p1. Whilst OpenSSH contains support for doing GSSAPI user authentication, this only allows the underlying

Re: GSSAPI Key Exchange Patch for OpenSSH 4.7p1

2007-09-28 Thread Nicolas Williams
On Fri, Sep 28, 2007 at 04:26:14PM -0500, Douglas E. Engert wrote: Sounds interesting. And yes, I would be interested in the cascading credentials delegation code. Does the delegation code depend on the key exchange code? Protocol-wise, yes, it does. There's two ways to use the GSS-API in

GSSAPI Key Exchange Patch for OpenSSH 4.7p1

2007-09-27 Thread Simon Wilkinson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, I'm pleased to (finally) announce the availability of my GSSAPI Key Exchange patch for OpenSSH 4.7p1. Whilst OpenSSH contains support for doing GSSAPI user authentication, this only allows the underlying security mechanism to authenticate