Heimdahl Kerberos V5 / DCE interoperability

[Jim Doyle <jrd@bu.edu>]

I built heimdahl.0-0t and decided to test it against a DCE 
cell... Good work!

It can successfully authenticate against a DCE 1.1 cell:

	jrd@buitz$ ./kinit jrd
	jrd@bu.edu's Password: 
	jrd@buitz$ ./klist 
	Credentials cache: /opt/dcelocal/var/security/creds/dcecred_41fffffc
	        Principal: jrd@bu.edu
 
	  Issued           Expires          Principal
	Sep 24 16:26:54  Sep 25 02:26:51  krbtgt/bu.edu@bu.edu


In addition, the 'kfoo' tool can be used to successfully acquire
authenticators to other services in a DCE cell:

jrd@buitz$ ./kfoo hosts/acs4/dfs-server
jrd@buitz$ ./kfoo hosts/ns2/cds-server
jrd@buitz$ ./kfoo hosts/halon.bu.edu/dfs-server

jrd@buitz$ ./klist 
Credentials cache: /opt/dcelocal/var/security/creds/dcecred_41fffffb
        Principal: jrd@bu.edu
 
  Issued           Expires          Principal
Sep 24 16:30:17  Sep 25 02:30:14  krbtgt/bu.edu@bu.edu
Sep 24 16:30:46  Sep 25 02:30:14  hosts/acs4/dfs-server@bu.edu
Sep 24 16:31:00  Sep 25 02:30:14  hosts/ns2/cds-server@bu.edu
Sep 24 16:31:55  Sep 25 02:30:14  hosts/halon.bu.edu/dfs-server@bu.edu


This is AWESOME work.

However, Heimdahl cant presently understand how to traverse
a credentials cache that has been constructed by DCE 1.1 - (Krb5Beta2)

jrd@buitz$ dce_login jrd
Enter Password: 
jrd@buitz$ cd heimdal-0.0t/kuser/
jrd@buitz$ ./klist 
klist: krb5_cc_get_principal: Unsupported credentials cache format version number


This is OK... We can go fix this later.

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Jim Doyle                         Boston University   Information Technology
Systems Analyst/Programmer        email: jrd@bu.edu   Distributed Systems
http://www.bu.edu/~jrd/ 			      tel. (617)-353-8248
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