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Re: [Cfrg] [TLS] 3DES diediedie

Joachim Strömbergson <joachim@secworks.se> Wed, 07 September 2016 07:11 UTC

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Date: Wed, 07 Sep 2016 09:11:20 +0200
From: Joachim Strömbergson <joachim@secworks.se>
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To: Derek Atkins <derek@ihtfp.com>
References: <m2lgzcyhxi.fsf@bos-mpeve.kendall.corp.akamai.com> <201608311948.u7VJmChl018731@rumpleteazer.rhmr.com> <CABrd9STOCbBo=g22XySRnWofHwVZkrC-ripZY38yLRZV2kQh3A@mail.gmail.com> <sjminu8vk1t.fsf@securerf.ihtfp.org>
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Cc: cfrg@irtf.org, Hilarie Orman <hilarie@purplestreak.com>, "tls@ietf.org" <tls@ietf.org>
Subject: Re: [Cfrg] [TLS] 3DES diediedie
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Aloha!

Derek Atkins wrote:
> Because this is a light bulb that sells for $6-10.  Adding $2 to the
> price is just completely unreasonable.  The price point needs to be
> pennies. Note that this is just one example, but yes, these level of
> products are getting "smarter" and we, as security professionals,
> should encourage "as strong security as possble" without getting the
> manufacturers to just say "sorry, too expensive, I'll go without."
> (which is, unfortunately, exactly what's been happening)

There are connected light bulbs and LEDs that contains ARM based MCUs on
the market today. Those MCUs costs less then 10 cents in high volume.

- -- 
Med vänlig hälsning, Yours

Joachim Strömbergson - Alltid i harmonisk svängning.
========================================================================
 Joachim Strömbergson          Secworks AB          joachim@secworks.se
========================================================================
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