full-disclosure - Re: [FD] Master Lock random key code generation/distribution Fails

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Message-ID: <533454AF.2050803@deviating.net>
Date: Thu, 27 Mar 2014 12:41:19 -0400
From: Deviant Ollam <deviant@...iating.net>
To: fulldisclosure@...lists.org
Subject: Re: [FD] Master Lock random key code generation/distribution Fails

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There are a variety of security concerns with the Smart Key system,
addressed by Shane Lawson (valanx) in some con talks at ShmooCon and
elsewhere.  Also documented in (self-citation alert) my second book.

If the list supports attached photos i could drop in some documentation
of all of this... but instead i might just pop them up on a web gallery
and link to them in a future email this weekend.

- - dev

On 2014-03-26 22:26, Jeff Kell wrote:
> On 3/26/2014 6:38 PM, Richard Chycoski wrote:
>> For my current house I keyed it differently. There is a master key
>> that opens everything. There is a front-door-outside key that only
>> opens that one lock, so that if someone (read - some kid :-) ) loses
>> that key I only have one lock to change.
> 
> I got the Kwikset Smartkey locks last time around.  You can "re-key"
> them on the fly as long as you still have an original key, and the
> replacement key you want to use in the future.
> 
> Jeff
> 
> 
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