Re: [Cfrg] The R in CRS

"Stanislav V. Smyshlyaev" <smyshsv@gmail.com> Wed, 27 March 2019 12:50 UTC

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From: "Stanislav V. Smyshlyaev" <smyshsv@gmail.com>
Date: Wed, 27 Mar 2019 13:49:46 +0100
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To: Watson Ladd <watsonbladd@gmail.com>
Cc: CFRG <cfrg@irtf.org>
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Subject: Re: [Cfrg] The R in CRS
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Yes, that’s absolutely correct, thank you for this comment, Watson!

Didn’t have a chance to address all technical issues in the “one slide per
one PAKE” format.

Kindest regards,
Stanislav

ср, 27 марта 2019 г. в 13:29, Watson Ladd <watsonbladd@gmail.com>:

> Dear all,
>
> There is a difference between a common reference string that requires
> trusted setup and a common random string where for instance the ROM implies
> security.
>
> SPAKE2 or any protocol with random group elements doesn't need a trusted
> setup, just a random string. I'm sure this holds for others.
>
> Sincerely,
> Watson
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