https://github.com/kevincharm/broth16

Groth16 using BLS12-381 pairings
https://github.com/kevincharm/broth16

cryptography groth16 zk-snarks zkp

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Groth16 using BLS12-381 pairings

• Host: GitHub
• URL: https://github.com/kevincharm/broth16
• Owner: kevincharm
• License: mit
• Created: 2024-08-11T14:52:32.000Z (3 months ago)
• Default Branch: master
• Last Pushed: 2024-08-11T15:37:19.000Z (3 months ago)
• Last Synced: 2024-08-12T17:10:53.850Z (3 months ago)
• Topics: cryptography, groth16, zk-snarks, zkp
• Language: TypeScript
• Homepage:
• Size: 392 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# broth16

![](./broth16.jpg)

This is an exercise to learn how Groth16 works. Consider it a toy implementation. DO NOT USE IT FOR ANYTHING SERIOUS.

## Curve

The curve used in this implementation is BLS12-381. It's also using my [toy implementation of asymmetric pairings on BLS12-381](https://github.com/kevincharm/blstoise).

## Useful reference material

-   J. Groth, [On the Size of Pairing-based Non-interactive Arguments](https://eprint.iacr.org/2016/260.pdf)

-   V. Buterin, [Quadratic Arithmetic Programs: from Zero to Hero](https://medium.com/@VitalikButerin/quadratic-arithmetic-programs-from-zero-to-hero-f6d558cea649)

-   N. Gailly, [playsnark](https://github.com/nikkolasg/playsnark)