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Re: Oh for a decently encrypted mobile phone...

daemon@ATHENA.MIT.EDU (William Allen Simpson)
Sat Sep 16 13:48:28 2000

Message-ID: <39C359C5.8B508379@greendragon.com>
Date: Sat, 16 Sep 2000 07:30:42 -0400
From: William Allen Simpson <wsimpson@greendragon.com>
MIME-Version: 1.0
To: Greg Rose <ggr@qualcomm.com>
Cc: cryptography@c2.net
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I was somewhat amused to note that Qualcomm's offering has another 
link for "civilian" versions.  So, what's the difference? 

A major point of the thread is that these are civilian mobile phones.

Another issue is that the Qualcomm phones don't encrypt on analog.

Starium seemed like a good idea, until they decided that the "standard" 
would be licensed by a consortium.  We need an open protocol.

I've advocated for a half dozen years now that we approach some mass 
commercial vendor of wireless phones (say vtech or conair) and ask 
to add security code.  These phones are all digital spread spectrum, 
yet connect to normal analog lines.  No reasons why the security 
couldn't be end-to-end.

We also need some open standards....

Greg Rose wrote:
> Stariums (a) should appear RSN (I have one) but (b) are not mobile.
> 
> There's the Qsec-800 CDMA mobile from Qualcomm, but that won't work in
> England I don't think. See http://www.qualcomm.com/govsys/qsec.html .
> 
> Disclaimer: I work for one and invest in both, so I'm biased.
> Greg.
> 

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