Use Cases¶
Commit-reveal schemes are useful whenever participants need to make simultaneous decisions without influencing each other. The two-phase process ensures fairness and prevents strategic manipulation.
| Use Case | Description |
|---|---|
| Auctions | Sealed-bid and Dutch auctions with fair price discovery |
| Voting | Anonymous voting with eligibility proofs |
| Gaming | Fair randomness, card games, rock-paper-scissors |
| Blockchain | DeFi swaps, prediction markets, MEV protection |
| Multi-Party Computation | Secure multi-party protocols and supply chain procurement |
Key Benefits¶
- Fairness -- no participant gains advantage by seeing others' choices first
- Transparency -- all commitments are public and verifiable
- Security -- zero-knowledge proofs allow verification without revelation
- Auditability -- complete audit trail of all operations