#ring-vrf #commitment #cryptography

no-std w3f-ring-proof

zk-proof of knowledge of the blinding factor of a Pedersen commitment

2 releases

0.0.2 Feb 21, 2025
0.0.1 Feb 19, 2025

#4 in #commitment

Download history 181/week @ 2025-02-15 390/week @ 2025-02-22 92/week @ 2025-03-01 90/week @ 2025-03-08 136/week @ 2025-03-15 208/week @ 2025-03-22

787 downloads per month
Used in 2 crates (via ark-vrf)

MIT/Apache

105KB
2.5K SLoC

The code has not been audited. Use on your own risk.

For a vector commitment to a list of public keys, and a Pedersen commitment to one of the secret keys, implements a zk proof of knowledge of the blinding factor for the Pedersen commitment, and the position of the corresponding public key in the list.

Dependencies

~5–13MB
~146K SLoC