Shepherd writeup

ISE write-up for: draft-dolmatov-kuznyechik-05

  "This document is intended to be a source of information about the
    Russian Federal standard GOST R 34.12-2015 describing block cipher
    with block length of n=128 bits and key length k=256 bits, which is
    also referred as "Kuznyechik".  This algorithm is one of the set of
    Russian cryptographic standard algorithms (called GOST algorithms)."

It was reviewed for me by Jim Schaad, who had a problem with a trial
implementation of this draft's algorithm.  He discussed that with Vasily,
they resolved the potential problem.
Alexy Melnikov also reviewed it, he found one nit, which Vasily has

This draft has no IANA Considerations.

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