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Re: RIM to give in to GAK in India

daemon@ATHENA.MIT.EDU (Derek Atkins)
Fri May 30 13:32:57 2008

To: Arshad Noor <arshad.noor@strongauth.com>
Cc: cryptography@metzdowd.com, "Perry E. Metzger" <perry@piermont.com>
From: Derek Atkins <warlord@MIT.EDU>
In-Reply-To: <10882037.481211989985716.JavaMail.root@gw.noorhome.net> (Arshad Noor's message of "Wed\, 28 May 2008 11\:53\:05 -0400 \(EDT\)")
Date: Thu, 29 May 2008 10:05:17 -0400

Arshad Noor <arshad.noor@strongauth.com> writes:

> Even if RIM does not have the device keys, in order to share encrypted
> data with applications on the RIM server, the device must share a session 
> key with the server; must it not?.  Isn't RIM (their software, actually) 
> now in a position to decrypt content sent between Blackberry users?  Or, 
> does the Blackberry encryption protocol work like S/MIME?

The enterprise solution does work something like S/MIME.

-derek
-- 
       Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
       Member, MIT Student Information Processing Board  (SIPB)
       URL: http://web.mit.edu/warlord/    PP-ASEL-IA     N1NWH
       warlord@MIT.EDU                        PGP key available

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