https://github.com/davxy/ark-ec-vrfs

EC VRFs as specified by RFC 9381
https://github.com/davxy/ark-ec-vrfs

arkworks cryptography ecvrf vrf

Last synced: 10 days ago
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EC VRFs as specified by RFC 9381

• Host: GitHub
• URL: https://github.com/davxy/ark-ec-vrfs
• Owner: davxy
• License: mit
• Created: 2024-04-01T17:08:10.000Z (9 months ago)
• Default Branch: main
• Last Pushed: 2024-12-04T08:27:26.000Z (29 days ago)
• Last Synced: 2024-12-20T21:59:57.853Z (13 days ago)
• Topics: arkworks, cryptography, ecvrf, vrf
• Language: Rust
• Homepage:
• Size: 858 KB
• Stars: 6
• Watchers: 3
• Forks: 2
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Elliptic Curve VRFs

Provides:

- IETF VRF as described by [RFC 9381](https://datatracker.ietf.org/doc/rfc9381).

- Pedersen VRF as described by the first construction in [BCHSV23](https://eprint.iacr.org/2023/002).

- Ring VRF as briefly described in [BCHSV23](https://eprint.iacr.org/2023/002) and formally specified [here](https://github.com/davxy/ring-proof-spec).

A formal yet quite lightweight specification of the schemes provided can be found [here](https://github.com/davxy/bandersnatch-vrfs-spec).

The implementation is built leveraging [Arkworks](https://github.com/arkworks-rs) libraries

and is designed to be flexible for further customization.