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Generate a set of fixtures for fuzzer from inspection of ACIR #5262

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TomAFrench opened this issue Jun 17, 2024 · 0 comments · Fixed by #5264
Closed
3 of 5 tasks

Generate a set of fixtures for fuzzer from inspection of ACIR #5262

TomAFrench opened this issue Jun 17, 2024 · 0 comments · Fixed by #5264

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@TomAFrench
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TomAFrench commented Jun 17, 2024 •
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This will get us to an MVP of blackbox fuzzing of Noir programs which will likely be pretty brittle. Foundry performs various tricks such as inspecting storage and constants which are referenced in the bytecode in order to improve performance. In future we'll want to do similar inspection of the generated ACIR to find interesting values and weight input generation to focus on the ranges of values around these values.

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This was referenced Jun 17, 2024
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github-merge-queue bot pushed a commit that referenced this issue Jun 20, 2024
@TomAFrench
feat: build simple dictionary from inspecting ACIR program (#5264)
508e677 
# Description

## Problem\*

Resolves #5262
## Summary\*

This PR pulls out a bunch of relevant constants from the ACIR/brillig
bytecode so we can feed these into the fuzzer's strategy to ensure
proper coverage of these values.

## Additional Context



## Documentation\*

Check one:
- [x] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[For Experimental Features]** Documentation to be submitted in a
separate PR.

# PR Checklist\*

- [x] I have tested the changes locally.
- [x] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.
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feat: build simple dictionary from inspecting ACIR program noir-lang/noir
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