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Verifiable Secrecy

Definition

Verifiable secrecy is a cryptographic property where information remains confidential, yet its confidentiality can be mathematically proven or verified by authorized parties without revealing the secret itself. This concept is central to privacy-preserving technologies in digital assets, such as zero-knowledge proofs, which allow one party to prove they know a secret without disclosing it. It enables private transactions and confidential computations on public blockchains. Such secrecy maintains data privacy while permitting validation.