Compositional Proofs

Definition ∞ Compositional proofs are cryptographic constructs that permit the secure combination of smaller, independently verifiable proofs into a larger, overarching proof. This method allows for the modular construction of complex statements, where the validity of the whole is derived from the validity of its parts. They are essential for building scalable and efficient zero-knowledge systems. This approach reduces the computational burden associated with proving large computations.
Context ∞ Compositional proofs are a significant area of advancement in zero-knowledge technology, addressing the scalability limitations of earlier proof systems. Researchers continue to refine techniques for efficient composition without compromising security guarantees. Their practical application is central to the progress of privacy-preserving blockchain solutions and verifiable computation.