zero+knowledge+proof

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• Zero-knowledge proof — In cryptography, a zero knowledge proof or zero knowledge protocol is an interactive method for one party to prove to another that a (usually mathematical) statement is true, without revealing anything other than the veracity of the statement.A… …   Wikipedia

• Non-interactive zero-knowledge proof — Non interactive zero knowledge proofs are a variant of zero knowledge proofs. Blum, Feldman, and Micali [1] showed that a common reference string shared between the prover and the verifier is enough to achieve computational zero knowledge without …   Wikipedia

• zero-knowledge proof — noun An interactive method for one party to prove to another that a (usually mathematical) statement is true, without revealing anything other than the veracity of the statement …   Wiktionary

• Zero-knowledge password proof — A zero knowledge password proof (ZKPP) refers to a password authenticated key agreement protocol that is secure against off line dictionary attacks. The terminology zero knowledge password proof is not used in the technical (cryptographic)… …   Wikipedia

• Zero-knowledge web application — Zero knowledge web applications are a special kind of online services that were defined and introduced by the development team at [http://www.clipperz.com Clipperz] in 2006. They dubbed their online password manager the first zero knowledge web… …   Wikipedia

• Zero-knowledge — Preuve à divulgation nulle de connaissance Une preuve à divulgation nulle de connaissance est un concept utilisé en cryptologie dans le cadre de l authentification et de l identification. Cette expression désigne un protocole sécurisé dans lequel …   Wikipédia en Français

• Zero knowledge — Preuve à divulgation nulle de connaissance Une preuve à divulgation nulle de connaissance est un concept utilisé en cryptologie dans le cadre de l authentification et de l identification. Cette expression désigne un protocole sécurisé dans lequel …   Wikipédia en Français

• Preuve zero-knowledge — Preuve à divulgation nulle de connaissance Une preuve à divulgation nulle de connaissance est un concept utilisé en cryptologie dans le cadre de l authentification et de l identification. Cette expression désigne un protocole sécurisé dans lequel …   Wikipédia en Français

• Proof of knowledge — In cryptography, a proof of knowledge is an interactive proof in which the prover succeeds convincing a verifier that it knows something. What it means for a machine to know something is defined in terms of computation. A machine knows something …   Wikipedia

• Interactive proof system — In computational complexity theory, an interactive proof system is an abstract machine that models computation as the exchange of messages between two parties. The parties, the verifier and the prover, interact by exchanging messages in order to… …   Wikipedia

• Witness-indistinguishable proof — A witness indistinguishable proof (WIP) is a variant of a zero knowledge proof for languages in NP. In a typical zero knowledge proof of a statement, the prover will use a witness for the statement as input to the protocol, and the verifier will… …   Wikipedia