Ligero Scheme

Definition ∞ The Ligero Scheme is a type of zero-knowledge proof system known for its efficiency in proof generation and verification, particularly for large computations. It uses a linear-time prover and a sublinear-time verifier, making it suitable for scalability solutions in blockchain technology. This scheme leverages techniques like interactive oracle proofs to minimize computational overhead. It represents a significant step towards practical, resource-light verifiable computation.
Context ∞ The Ligero Scheme addresses the challenge of creating verifiable computations that are efficient enough for real-world applications, especially in environments with mobile constraints. Its design aims to reduce the computational burden on both the prover and the verifier, a critical factor for wider adoption of zero-knowledge proofs in blockchain scaling and privacy protocols. Ongoing research continually seeks to optimize such schemes for even greater performance and security.