[861] in Kerberos
Re: Kerberos, standards, servers, PKE, etc...
daemon@ATHENA.MIT.EDU (RSA Data Security)
Thu Dec 21 20:33:43 1989
From: sun-barr!apple!well!rsa@DECWRL.DEC.COM (RSA Data Security)
To: kerberos@ATHENA.MIT.EDU
Another often-overlooked possibility is to use Kerberos and RSA
together. Kerberos can be used, as it is, for authentication in a
given domain, and RSA can be used "on top" of Kerberos for
inter-domain authentication by system adminsitrators. This way, users
don't even need to be aware of anything but Kerberos. That also
reduces the cost to $2.50 per domain.