Re: [Cfrg] [CFRG] PAKE / Hash2Curve First Internet draft for balanced CPace subcomponent available

"Riad S. Wahby" <rsw@jfet.org> Fri, 10 January 2020 21:44 UTC

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Date: Fri, 10 Jan 2020 13:44:12 -0800
From: "Riad S. Wahby" <rsw@jfet.org>
To: "Hao, Feng" <Feng.Hao@warwick.ac.uk>
Cc: Björn Haase <bjoern.m.haase@web.de>, cfrg <cfrg@irtf.org>
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Subject: Re: [Cfrg] [CFRG] PAKE / Hash2Curve First Internet draft for balanced CPace subcomponent available
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Hello Hao,

"Hao, Feng" <Feng.Hao@warwick.ac.uk> wrote:
>     "However, there is no formal security proof of this function published"
> 
> The same note might be applicable to the current IETF draft on
> hash-to-curve.

The constructions in the draft all have published security analyses.

Apologies if this is not clear from the draft; I will take a note
to go over it and make sure that it is made clearer.

-=rsw