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Re: [openpgp] Expiration impending: <draft-ietf-openpgp-rfc4880bis-01.txt>

2017-07-04 03:39:41
On Mon,  3 Jul 2017 21:51, rjh(_at_)sixdemonbag(_dot_)org said:

The latest draft minimizes (but does not eliminate) SHA-1.  3DES is
still a MUST-implement algorithm, and will likely be so for the ongoing

The problem with TripleDES is that it is the only implicit symmetric
algorithm preference.  This makes it hard to remove.  However there is a
way to do that: We should define a new key flag requesting the use of
the to-be-specified new Symmetrically Encrypted Data Packet.  That new
data packet will require the use of a 128 bit block length algorithm and
can also require that AESnnn is the new implicit symmetric algorithm
preference.


Salam-Shalom,

   Werner


-- 
Die Gedanken sind frei.  Ausnahmen regelt ein Bundesgesetz.

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