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feat: Plonky3 compatible poseidon2 hash function #9

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ch4r10t33r merged 20 commits into from
Nov 11, 2025
Merged

feat: Plonky3 compatible poseidon2 hash function #9

ch4r10t33r merged 20 commits into from
Nov 11, 2025

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@ch4r10t33r ch4r10t33r commented Nov 7, 2025 •
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  • Added the plonky3 compatible poseidon2 hash function which has been tested for compatibility with the rust implementation.
  • Field arithmetic fixes to full Montgomery form.
  • Copied Plonky3's internal and external round constants and shape.
  • Ported Plonky3s matrix math to zig.
  • Corrected errors in permutation/compress wrappers.

ch4r10t33r and others added 17 commits October 13, 2025 22:04
@ch4r10t33r
fix: Made Poseidon2KoalaBera const as public and added semantic versi…
03642e1 
…oning
@ch4r10t33r
fix: Exported the koalabear16 module properly from root.zig
50028fc
@ch4r10t33r
fix: corrected lint errors
172da72
@ch4r10t33r
fix: corrected error in ci workflow
f1ab6c1
@ch4r10t33r
fix: Corrected the GH workflow to release a verion on the release branch
1a0441d
@ch4r10t33r
feat: Add KoalaBear24 instance
d51638f
@ch4r10t33r
Merge branch 'main' into feature
646459e
@ch4r10t33r
fix: Fixed lint errors
da39b3d
@ch4r10t33r
fix: bug fixes in koalabear24 instance
a57a3dd
@ch4r10t33r
fix: correction to be rust compatible
2c5ec9b
@ch4r10t33r
fix: bug fix of repeated patterns in hash
9ea1430
@ch4r10t33r
Merge branch 'main' into feature
af428c7
@ch4r10t33r
fix: bug fix
95a50b4
@ch4r10t33r
feat: Added hash-sig specific koalabear implementation
5ab4c78
@ch4r10t33r
chore: Updated .gitignore
2b51b6a
@ch4r10t33r
fix: Fixed tests
dab753e
@ch4r10t33r
feat: Added plonky3 compatible poseidon hash function which is compat…
b4fad69 
…ible with rust implementation
@ch4r10t33r ch4r10t33r requested a review from g11tech November 7, 2025 08:26
@ch4r10t33r ch4r10t33r merged commit 5c68c7e into main Nov 11, 2025
3 checks passed
@ch4r10t33r ch4r10t33r deleted the feature branch November 11, 2025 12:11
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@ch4r10t33r @g11tech