4 releases
0.0.5 | Aug 31, 2024 |
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0.0.4 | Aug 31, 2024 |
0.0.3 | Aug 29, 2024 |
0.0.2 | Aug 28, 2024 |
#6 in #participant
517 downloads per month
360KB
7K
SLoC
commonware-vrf
Generate bias-resistant randomness with untrusted contributors using commonware-cryptography and commonware-p2p.
Usage (3 of 4 Threshold)
Arbiter
cargo run --release -- --me 0@3000 --participants 0,1,2,3,4 --contributors 1,2,3,4
Contributor 1
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
Contributor 2
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
Contributor 3
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
Contributor 4 (Rogue)
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
Contributor 4 (Lazy)
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
Contributor 4 (Lazy + Defiant)
Only share t-1
shares. Don't post any requested shares to arbiter (commitment will be dropped).
cargo run --release -- --lazy --defiant --bootstrappers 0@127.0.0.1:3000 --me 4@3004 --participants 0,1,2,3,4 --arbiter 0 --contributors 1,2,3,4
Dependencies
~19–30MB
~535K SLoC