commonware-vrf

Generate bias-resistant randomness with untrusted contributors using commonware-cryptography and commonware-p2p.

Usage (2 of 4 Threshold)

cargo run --release -- --me 0@3000 --participants 0,1,2,3,4 --contributors 1,2,3,4

cargo run --release -- --bootstrappers 0@127.0.0.1:3000 --me 1@3001 --participants 0,1,2,3,4  --arbiter 0 --contributors 1,2,3,4

cargo run --release -- --bootstrappers 0@127.0.0.1:3000 --me 2@3002 --participants 0,1,2,3,4  --arbiter 0 --contributors 1,2,3,4

cargo run --release -- --bootstrappers 0@127.0.0.1:3000 --me 3@3003 --participants 0,1,2,3,4  --arbiter 0 --contributors 1,2,3,4

Send invalid shares to other contributors.

cargo run --release -- --rogue --bootstrappers 0@127.0.0.1:3000 --me 4@3004 --participants 0,1,2,3,4 --arbiter 0 --contributors 1,2,3,4

Only share t-1 shares. Post one share to arbiter to ensure commitment isn't dropped.

cargo run --release -- --lazy --bootstrappers 0@127.0.0.1:3000 --me 4@3004 --participants 0,1,2,3,4 --arbiter 0 --contributors 1,2,3,4