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Hash-Based ZK

Definition

Hash-based zero-knowledge proofs, or Hash-Based ZK, utilize cryptographic hash functions to construct proofs that allow one party to verify a statement’s truth without revealing any information beyond its validity. This approach relies on the collision resistance and one-way properties of hash functions. These proofs offer an alternative to traditional zero-knowledge systems that depend on more complex mathematical structures. They are important for achieving privacy in certain cryptographic applications.