OR Logic Aggregation

Definition ∞ OR logic aggregation combines multiple proofs or conditions such that if any one of them is valid, the aggregated result is considered valid. This cryptographic technique allows for the creation of a single, concise proof that confirms the satisfaction of at least one condition from a set. It simplifies verification processes by reducing the number of individual checks required. This method offers flexibility in satisfying requirements.
Context ∞ OR logic aggregation is a significant area of research in zero-knowledge proofs and multi-chain interoperability. It enables more complex conditional logic within smart contracts and allows users to prove membership in one of several groups without revealing which specific group. Advancements in this area aim to reduce the computational cost and proof size associated with verifying disjunctive statements across decentralized systems.