Re: Newbie question

["Alex Brainman" <brainman@xxxxxxxxxxxxx>]

----- Original Message -----
From: Eric Strovink <strovink@acm.org>
To: <LINUX5250@midrange.com>
Cc: <infosys@klements.com>
Sent: Friday, 1 October 1999 5:48
Subject: Re: Newbie question


> Plus, the same person indicated that there is already
> encrypted password authentication built into the (newest - 1) version of
the
> AS/400 telnet server.  You can read some RFC's that propose that
authentication
> (links on the tn5250 developer site).  Obviously things have progressed
beyond
> the proposal stage.
>

As you said "Proposed Internet Draft RFC 1205"
http://www.ietf.org/internet-drafts/draft-ietf-tn3270e-tn5250e-05.txt
specify an "encrypted password authentication", that can be used
to authenticate user without him sending his password (whether in
clear or not) over the wire.

As far as I'm aware, Client Access doesn't support the option, but
AS/400 telnet server does. I state that, because I've implemented the
option myself and it's working fine on our old AS/400 V3R2.

BTW, the option does not encrypt any traffic of your session so while
protecting you password (with DES level security) it doesn't provide
any protection for your session data ...


Alex



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