Re: [wpkops] [T17Q11] SV: [pkix] X.509 whitelist proposal

Tony Rutkowski <> Fri, 18 July 2014 17:47 UTC

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Date: Fri, 18 Jul 2014 13:47:21 -0400
From: Tony Rutkowski <>
Organization: Yaana Technologies
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To: Erik Andersen <>, 'Phillip Hallam-Baker' <>
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Subject: Re: [wpkops] [T17Q11] SV: [pkix] X.509 whitelist proposal
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Hi Phillip,

The challenges of applying PKI to SmartGrids
has been worked within NIST's SmartGrid security
group and equivalents in other venues over the
past five years or more.  See the group's twicki at
Volume 1 of the associated NISTR 7628, and a Rev. 1
in draft was produced last year.  See

There was a good article providing an overview in
the first issue of IEEE Transactions on SmartGrid.  See,286700,en.pdf

The entire last ITU-T SG17 meeting had barely a hundred
attendees.  The PKI group Q11/17 had only three input
contributions (2 from Korea's ETRI, and one from China -
both dealing with non-PKI matters) and only a handful of
people present.  It is the last remaining UN intergovernmental
technical standards body in the sector and rapidly dying, so
it seems a stretch that anything will be pursued there.
Now doing it in the IETF is another matter!


ps. On the positive side, the ITU-T standards are now free.