Re: [openpgp] Proposal to include AEAD OCB mode to 4880bis

Derek Atkins <derek@ihtfp.com> Mon, 30 October 2017 15:35 UTC

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From: Derek Atkins <derek@ihtfp.com>
To: Paul Wouters <paul@nohats.ca>
Cc: "openpgp\@ietf.org" <openpgp@ietf.org>
References: <D0505748-E376-4CF9-8906-9AD77838FB23@ribose.com> <1508981649515.71466@cs.auckland.ac.nz> <07C9EFDF-C8C2-4433-A9F9-DC3D7AFD5499@ribose.com> <6AC83857-62D9-45DF-9DAE-928CF0E45A96@nohats.ca> <87she556tv.fsf@wheatstone.g10code.de> <1509093954061.51049@cs.auckland.ac.nz> <36023233-856C-4A6D-BAF9-28037B4DA0F7@ribose.com> <20171028003345.6y5igwx5cuxfxlkm@genre.crustytoothpaste.net> <06D50F48-26BD-4729-8071-576DA8E226AA@ribose.com> <alpine.LRH.2.21.1710280403490.7356@bofh.nohats.ca>
Date: Mon, 30 Oct 2017 11:28:14 -0400
In-Reply-To: <alpine.LRH.2.21.1710280403490.7356@bofh.nohats.ca> (Paul Wouters's message of "Sat, 28 Oct 2017 04:23:51 -0400 (EDT)")
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Subject: Re: [openpgp] Proposal to include AEAD OCB mode to 4880bis
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Paul Wouters <paul@nohats.ca> writes:

> Do OpenPGP public keys list all the encryption algorithms and signature
> algorithms supported by that user? If not, then there should really only
> be MUST algorithms (current crypto) and SHOULD algorithms (for things
> being sunset). If OpenPGP public keys do list these, do we have any
> information how current these are for most published public keys?

Yes, they do. "Preferred algorothm notations".

-derek

-- 
       Derek Atkins                 617-623-3745
       derek@ihtfp.com             www.ihtfp.com
       Computer and Internet Security Consultant