[CFRG] Re: Adoption Call: Sigma Protocols

[Greg Bernstein <[e-mail]>]

Hi CFRG, I support the adoption of the “Sigma Protocols” draft. In 
particular, I’m interested in both a minimalist formulation that could 
be *easily* adopted by current CFRG work in progress, but also extended 
work that could incorporate what are referred to as “compressed sigma 
protocols” (a generalization of “bulletproofs”). In enhancing the 
privacy of our BBS pseudonym work we have come across the potential need 
for such optimizations.

Best Regards

Greg B.

On 4/17/25 11:30 PM, Stanislav V. Smyshlyaev wrote:

> Dear CFRG participants,
>
> This message is starting a 4-week adoption call on "Sigma Protocols" 
> draft, draft-orru-zkproof-sigma-protocols (https://datatracker.ietf.org/doc/draft-orru-zkproof-sigma-protocols/) that 
> will end on April 16th 2025.
>
> More information about the draft: 
> https://mailarchive.ietf.org/arch/msg/cfrg/TkvxLDfjUZvFvh4DcbyLiraa4wM/
>
> Please send your feedback in reply to this email or directly to CFRG 
> chairs <[e-mail]> <mailto:[e-mail]>.
>
> Best regards,
> Stanislav (for CFRG chairs)
>
>
>
>
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Dr. Greg M. Bernstein, https://www.grotto-networking.com

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