How to Kerberize an application

[Greg Hudson]

On Sat, 2010-02-06 at 20:11 -0500, prp at ALUMNI.CALTECH.EDU wrote:
> I'm looking for a tutorial (ideally) that would describe how to modify
> an existing service, at the point where connection is made to its
> listener by a prospective client, to support the Kerberos protocol. In
> fact it would describe how both client and server must prepare their
> respective portions of the dialogue, or condition the states of their
> processes, with references to appropriate GSS-API or Kerberos API
> calls.

It might not be at quite the level you want, but this may be of use:

  http://kerberos.org/software/appskerberos.pdf

The sample GSSAPI application (src/appl/gss-sample in the Kerberos
sources) may be instructive at a lower level.