Re: [secdir] [Cfrg] ISE seeks help with some crypto drafts
"Valery Smyslov" <smyslov.ietf@gmail.com> Mon, 11 March 2019 08:07 UTC
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From: Valery Smyslov <smyslov.ietf@gmail.com>
To: 'Benjamin Kaduk' <kaduk@mit.edu>, 'Ted Krovetz' <ted@krovetz.net>
Cc: 'CFRG' <cfrg@irtf.org>, "'RFC ISE (Adrian Farrel)'" <rfc-ise@rfc-editor.org>, 'secdir' <secdir@ietf.org>
References: <1d8de489fc976b63a911573300a431d4.squirrel@www.amsl.com> <alpine.LRH.2.21.1903081227200.30421@bofh.nohats.ca> <CAHOTMVLtjVxZNy3bFRn09xH+cOw+tPi2CL3BkaQuJEqxAzGOJg@mail.gmail.com> <edca701b-21f3-c80c-d754-fc333f1e2e04@cs.tcd.ie> <20190310182935.GE8182@kduck.mit.edu> <B876B124-7EDE-4E20-A878-3AAD3FA074BC@krovetz.net> <20190310191026.GF8182@kduck.mit.edu>
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Date: Mon, 11 Mar 2019 11:07:22 +0300
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Subject: Re: [secdir] [Cfrg] ISE seeks help with some crypto drafts
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Hi Ben, > > I would like to remind everyone that OCB is not a "new mode". It is specified in RFC 7253. This work > generalizes the specification -- without changing the 128-bit block case -- to allow other block cipher block > lengths. > > It's still a "distinct choice that a protocol designer (or user) picking a > cipher has available to choose from", which is where the perceived downside > of new things comes from. My apologies for conflating the technical term > with the generic. I agree that having more options generally complicates protocol designer's life. Unless the choices have really different properties (it terms of security, performance, resources consumption etc.) which are clearly explained, so that the designer can make a conscious choice. Regards, Valery. > -Ben > > _______________________________________________ > secdir mailing list > secdir@ietf.org > https://www.ietf.org/mailman/listinfo/secdir > wiki: http://tools.ietf.org/area/sec/trac/wiki/SecDirReview
- [secdir] ISE seeks help with some crypto drafts RFC ISE (Adrian Farrel)
- Re: [secdir] ISE seeks help with some crypto draf… Paul Wouters
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Salz, Rich
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… David Wong
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Tony Arcieri
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Blumenthal, Uri - 0553 - MITLL
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Stephen Farrell
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Tony Arcieri
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… John Mattsson
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Tony Arcieri
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Aaron Zauner
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Aaron Zauner
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Aaron Zauner
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… mcgrew
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Aaron Zauner
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Tony Arcieri
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Ted Krovetz
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Paul Hoffman
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Tony Arcieri
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Blumenthal, Uri - 0553 - MITLL
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Paul Wouters
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Watson Ladd
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Blumenthal, Uri - 0553 - MITLL
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Paul Wouters
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Paul Hoffman
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… S Moonesamy
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Benjamin Kaduk
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Uri Blumenthal
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Ted Krovetz
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Benjamin Kaduk
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Tony Arcieri
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Uri Blumenthal
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Stephen Farrell
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Blumenthal, Uri - 0553 - MITLL
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Tony Arcieri
- [secdir] Time to recharter CFRG as a working grou… StJohns, Michael
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Tony Arcieri
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Blumenthal, Uri - 0553 - MITLL
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Peter Gutmann
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Salz, Rich
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Salz, Rich
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… John Mattsson
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Valery Smyslov
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Mathy Vanhoef
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Michael StJohns
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Richard Barnes
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Salz, Rich
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Stephen Farrell
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Michael StJohns
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… denis bider
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Blumenthal, Uri - 0553 - MITLL
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Richard Barnes
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Daniel Kahn Gillmor
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Michael StJohns
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Paterson Kenneth
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Paul Wouters
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Uri Blumenthal
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Tony Arcieri
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Tony Arcieri
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Paterson Kenneth
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… denis bider
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Watson Ladd
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Melinda Shore
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Uri Blumenthal
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… denis bider
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Peter Gutmann
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Melinda Shore
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… mcgrew
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… denis bider
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Watson Ladd
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Paul Wouters
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Donald Eastlake
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Michael StJohns
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Peter Gutmann
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… mcgrew
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Tero Kivinen
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Peter Gutmann
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Tero Kivinen
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Peter Gutmann
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… StJohns, Michael
- Re: [secdir] [Cfrg] Time to recharter CFRG as a w… Stephen Farrell
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Blumenthal, Uri - 0553 - MITLL
- Re: [secdir] ISE seeks help with some crypto draf… Eric Rescorla
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Blumenthal, Uri - 0553 - MITLL
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Eric Rescorla
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… mcgrew
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Blumenthal, Uri - 0553 - MITLL
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… mcgrew
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Ted Krovetz
- Re: [secdir] [Cfrg] ISE seeks help with some cryp… Benjamin Kaduk