- cryptographic proof
- Безопасность: криптографическое доказательство
Универсальный англо-русский словарь. Академик.ру. 2011.
cryptographic proof
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Cryptographic hash function — A cryptographic hash function (specifically, SHA 1) at work. Note that even small changes in the source input (here in the word over ) drastically change the resulting output, by the so called avalanche effect. A cryptographic hash function is a… … Wikipedia
Proof-of-work system — A Proof of work ( POW ) system (or protocol, or function) is an economic measure to deter denial of service attacks and other service abuses such as spams on a network by requiring some work from the service requester, usually meaning processing… … Wikipedia
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
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
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
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
Consensus (computer science) — Consensus is a problem in distributed computing that encapsulates the task of group agreement in the presence of faults.[1] In particular, any process in the group may fail at any time. Consensus is fundamental to core techniques in fault… … Wikipedia
ZK — may stand for: * ZK, an AJAX/XUL Web Application Framework * Great Lakes Airlines (IATA airline designator) * zettakelvin, an SI unit of temperature * Zero knowledge, a cryptographic proof concept … Wikipedia
Cryptography — Secret code redirects here. For the Aya Kamiki album, see Secret Code. Symmetric key cryptography, where the same key is used both for encryption and decryption … Wikipedia
Books on cryptography — have been published sporadically and with highly variable quality for a long time. This is despite the tempting, though superficial, paradox that secrecy is of the essence in sending confidential messages mdash; see Kerckhoffs principle. In… … Wikipedia
