Re: [TLS] AES-OCB in TLS [New Version Notification for draft-zauner-tls-aes-ocb-03.txt]
Aaron Zauner <azet@azet.org> Wed, 05 August 2015 22:48 UTC
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Date: Thu, 06 Aug 2015 00:48:01 +0200
From: Aaron Zauner <azet@azet.org>
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To: "Blumenthal, Uri - 0553 - MITLL" <uri@ll.mit.edu>
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Cc: TLS Mailing List <tls@ietf.org>
Subject: Re: [TLS] AES-OCB in TLS [New Version Notification for
draft-zauner-tls-aes-ocb-03.txt]
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Hi, Blumenthal, Uri - 0553 - MITLL wrote: > Aaron, > > Great work! I can't wait to see OCB standardized and implemented. > > One thing though. There has been mentioning of Gligor patent(s) - were you able to look into that? Or perhaps Phil or Charanjit could comment on this (though technical people seldom make legal statements :)? > I've written to Gligor and Donescu (his mail address is bouncing though and I do not have another/current one). I've not received any replies as of today. Rogaway, like myself, is not sure if that patent actually relates to OCB. He's included it in his initial IPR statement on RFC 7253 [0] as a pre caution as far as I can tell. The patent by Gligor and Donescu will expire on 18th of January 2021. Aaron [0] see https://datatracker.ietf.org/ipr/search/?submit=draft&id=draft-irtf-cfrg-ocb and https://datatracker.ietf.org/ipr/1682/
- [TLS] AES-OCB in TLS [New Version Notification fo… Aaron Zauner
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Eric Rescorla
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Aaron Zauner
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Eric Rescorla
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Ilari Liusvaara
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Hubert Kario
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Aaron Zauner
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Jeffrey Walton
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Aaron Zauner
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Peter Bowen
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Aaron Zauner
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Russ Housley
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Jeffrey Walton
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Yaron Sheffer
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Jeffrey Walton
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Daniel Kahn Gillmor
- [TLS] EDDSA/Curve25519 identifiers: Was Re: AES-O… Michael StJohns
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Michael Hamburg
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Daniel Kahn Gillmor
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Aaron Zauner
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Rob Stradling
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Michael Hamburg
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Gunnar Wolf
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Peter Gutmann
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Simon Josefsson
- Re: [TLS] EDDSA/Curve25519 identifiers: Was Re: A… Simon Josefsson
- Re: [TLS] EDDSA/Curve25519 identifiers: Was Re: A… Salz, Rich
- Re: [TLS] EDDSA/Curve25519 identifiers: Was Re: A… Peter Bowen
- Re: [TLS] EDDSA/Curve25519 identifiers: Was Re: A… Michael StJohns
- Re: [TLS] EDDSA/Curve25519 identifiers: Was Re: A… Nico Williams
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Aaron Zauner
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Aaron Zauner
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Aaron Zauner
- Re: [TLS] AES-OCB in TLS [New Version Notificatio… Matt Caswell