[1922] in Kerberos

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AS/TGS question and DES question

daemon@ATHENA.MIT.EDU (Jeff French)
Thu May 21 15:39:24 1992

Date: 18 May 1992 18:31:48 GMT
From: alliance!jefff@shelby.MIT.EDU (Jeff French)
To: kerberos@shelby.Stanford.EDU

I have been reading some papers/articles on Kerberos and there are a
couple points on which I'm not clear.  Would someone help me with the
following?

  1. What are the advantages of having an Authentication Server (AS)
     and Ticket-Granting Server (TGS) instead of having a single
     server that does the authentication and ticket granting?

  2. I understand that encryption algorithms cannot be exported out of
     the USA, but does that also include binaries that perform the
     encryption?  For example, if I have an application that uses DES
     encryption, may I legally send the application binaries to a
     person/company in Europe?

Thanks for any help.

	Jeff
-- 
Jefferson K. French                     Alliance Technologies, Inc.
(512) 794-0439                          6034 West Courtyard Dr., Suite 250
...!uunet!alliance!jefff                Austin, TX  78730

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