https://github.com/antoinerondelet/crsregistry

CRS Registry of past SNARK ceremonies
https://github.com/antoinerondelet/crsregistry

crs mpc public-parameters snark srs zero-knowledge zk-snarks

Last synced: about 2 months ago
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CRS Registry of past SNARK ceremonies

• Host: GitHub
• URL: https://github.com/antoinerondelet/crsregistry
• Owner: AntoineRondelet
• License: mit
• Created: 2022-01-10T18:18:24.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2022-01-10T20:28:13.000Z (over 3 years ago)
• Last Synced: 2025-01-11T14:47:57.347Z (3 months ago)
• Topics: crs, mpc, public-parameters, snark, srs, zero-knowledge, zk-snarks
• Homepage:
• Size: 1.95 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# CRS Registry

This repository consolidates resources about various instances of MPC protocols for CRS/SRS generation.

## BN254

- Ignition:

    - Setup output: [To be added]

    - Proof system: [Plonk]

    - Source:

        - https://github.com/AztecProtocol/Setup

        - https://github.com/AztecProtocol/ignition-verification

- Perpetual Powers of Tau:

    - Setup output: https://github.com/weijiekoh/perpetualpowersoftau

    - Proof system: [Groth16]

    - Source:

        - https://github.com/kobigurk/phase2-bn254

        - https://github.com/iden3/snarkjs

- Zcash Sprout:

    - Setup output: https://z.cash/technology/paramgen/#sprout-mpc

    - Proof system: [PGHR13]

    - Source:

        - https://github.com/zcash/mpc

    - Paper: https://www.ieee-security.org/TC/SP2015/papers-archived/6949a287.pdf

- Zcash Powers of Tau:

    - Setup output:

        - https://www.zfnd.org/blog/conclusion-of-powers-of-tau/

        - Attestations: https://github.com/ZcashFoundation/powersoftau-attestations/

    - Proof system: [Groth16]

    - Source: 

        - https://github.com/ebfull/powersoftau/

    - Paper: https://eprint.iacr.org/2017/1050

- Zcash Sapling:

    - Setup output: https://electriccoin.co/blog/completion-of-the-sapling-mpc/

    - Proof system: [Groth16]

    - Source:

        - https://github.com/zcash-hackworks/sapling-mpc

    - Paper: https://eprint.iacr.org/2017/1050

- Tornado Cash:

    - Setup output: https://ceremony.tornado.cash/

    - Proof system: [Groth16]

    - Source:

        - https://github.com/tornadocash/phase2-bn254

        - https://github.com/tornadocash/trusted-setup-server

    - Misc:

        - https://tornado-cash.medium.com/tornado-cash-trusted-setup-ceremony-b846e1e00be1

        - https://tornado-cash.medium.com/the-biggest-trusted-setup-ceremony-in-the-world-3c6ab9c8fffa#43d9

## BLS12-381

- Filecoin:

    - Setup output:

        - https://trusted-setup.filecoin.io/

        - https://github.com/arielgabizon/perpetualpowersoftau

        - https://github.com/filecoin-project/phase2-attestations

    - Proof system: [Groth16]

    - Source:

        - https://github.com/filecoin-project/powersoftau/

        - https://github.com/filecoin-project/filecoin-phase2

    - Misc: https://filecoin.io/blog/posts/trusted-setup-complete/

## BW6

- Plumo:

    - Setup output:

        - https://celo.org/plumo

        - https://github.com/celo-org/plumo-ceremony-attestations

    - Misc: https://medium.com/celoorg/the-plumo-ceremony-ac7649e9c8d8

----------------------------

## Other references

- https://z.cash/technology/paramgen/

[PGHR13]: https://eprint.iacr.org/2013/279.pdf

[Groth16]: https://eprint.iacr.org/2016/260.pdf

[Plonk]: https://eprint.iacr.org/2019/953.pdf