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Add support for Zeromorph and/or HyperKZG commitments in addition to Hyrax #208

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GUJustin opened this issue Mar 25, 2024 · 2 comments
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enhancement New feature or request optimization Performance improvement

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@GUJustin
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GUJustin commented Mar 25, 2024

Zeromorph is described in this paper: https://eprint.iacr.org/2023/917. But it's very focused on hiding/zk, which is not an initial priority for Jolt.

HyperKZG is described and implemented here: https://github.com/microsoft/Nova/blob/main/src/provider/hyperkzg.rs

Switching to these commitment schemes will reduce verifier costs to logarithmic and slightly speed up the prover too.

@moodlezoup moodlezoup added enhancement New feature or request optimization Performance improvement labels Mar 27, 2024
@Ethan-000
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ill give a try at porting hyperkzg based on #339 if nobody else is working on it

@moodlezoup
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That would be amazing!

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