roadmap/content/vac/dr/zk/codex/zk-consulting.md

title	description
Codex Deep Research ZK consulting	consulting Codex on various ZK related subtasks

vac:dr:zk:codex:zk-consulting

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  tickInterval 1month
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  section Status
    zk-consulting: 2024-04-14, 2024-12-31

• status: 10%
• CC: Marvin

Description

This Milestone comprises deep research ZK consulting for Codex: Here is a high level description of Codex ZK research problems: https://hackmd.io/1IZiFSiYSdyrbaKxKeUevg

1. summarizing existing research relevant for us (exactly which papers is kind of dynamically determined), in form of PDF notes and face-to-face explanations. We agreed with Marvin that this is probably the easiest way to get something going
2. finding a suitable set commitment scheme (for tracking which proofs are present / not present in an aggregated proof)
3. figuring out the details of recursion for elliptic-curve-and-pairing based schemes (while this is solved, more clarity on this is required)

Regarding 3): Even if we end up using a non EC scheme for "large data", KZG (and thus EC pairings) seems to be a much better choice for "small data", so we will probably need this in any case (unless we can efficiently verify KZG proofs in a small field / FRI setting).

Some of these tasks are explorative. Expected outputs are regular reports.

A follow-up milestone for the next reporting period is expected.

Justification

Deliverables

• regular reports.