Kerberos V5 and GSSAPI

[mohamed.chaari@orange-ftgroup.com]

> Hello,
> 
> I'm interested to study the security of kerberos V5. I have seen the
> code, I would like to know if the use of GSSAPI is optionnal or basic
> in the communication betweew client and server application. If it is
> basic, why not using the Ksession as a basic key to encrypt messages?
> Also, I would like if communication between a client and the KDC is
> encrypted. If it is the case, how it is done?
> 
> Thanks.