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Re: [Cfrg] Internal collisions

"Paterson, Kenny" <Kenny.Paterson@rhul.ac.uk> Thu, 30 July 2015 11:12 UTC

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From: "Paterson, Kenny" <Kenny.Paterson@rhul.ac.uk>
To: Dan Brown <dbrown@certicom.com>, "'dmjacobson@sbcglobal.net'" <dmjacobson@sbcglobal.net>, "'djb@cr.yp.to'" <djb@cr.yp.to>, "'cfrg@irtf.org'" <cfrg@irtf.org>
Thread-Topic: [Cfrg] Internal collisions
Thread-Index: AQHQx9tdFECb+PQ1Uk2tA3d5VgQKD53vd5cAgAAh5ACAAA3NAIAESu8A
Date: Thu, 30 Jul 2015 11:12:23 +0000
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References: <20150726194306.14873.qmail@cr.yp.to> <810C31990B57ED40B2062BA10D43FBF5E1B345@XMB116CNC.rim.net> <55B66F2E.8070105@sbcglobal.net> <810C31990B57ED40B2062BA10D43FBF5E1B4F4@XMB116CNC.rim.net>
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Subject: Re: [Cfrg] Internal collisions
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Hi Dan,


On 27/07/2015 19:38, "Cfrg on behalf of Dan Brown" <cfrg-bounces@irtf.org
on behalf of dbrown@certicom.com> wrote:

>> -----Original Message-----
>> From: David Jacobson [mailto:dmjacobson@sbcglobal.net]
>> 
>> On 7/27/15 8:48 AM, Dan Brown wrote:
>> > [ snip ]
>> > Unfortunately, prefixing means non-IUF.
>> >
>> >
>> [ snip ]
>> 
>> Why all this worry about IUF?
>
>[DB] I wouldn't call it worry, but anyway.
>
>First, see your own answer about the industry demand.
>
>Second, CFRG already had a poll on IUF. But, I'm not quite sure how to
>interpret the results: can EC signatures provide a non-IUF mode?

The decision was to go with IUF only. See my message from June 19th, here:

http://www.ietf.org/mail-archive/web/cfrg/current/msg06964.html


Cheers

Kenny

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