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knapsack hash function - translation to russian

SIMD (hash function)

knapsack hash function

рюкзачная хеш-функция

message digest

SPECIAL CLASS OF HASH FUNCTION THAT HAS CERTAIN PROPERTIES WHICH MAKE IT SUITABLE FOR USE IN CRYPTOGRAPHY

Message digest; Cryptographic hash; Cryptographic message digest; One-way hash; Modification Detection Code; Cryptographic hash functions; Hash function (cryptography); One-way hash function; CRHF; Secure hash function; One way encryption; Numerical hash; Cryptograhic hash; Cryptographic hash value; Cryptographic Hash Function; Cryptographic one-way hash function; Message-digest; Message-digest algorithm; Sphincter hash; Terahash; Cryptographic hashing; Wide pipe; Wide pipe hash; Wide pipe design; Wide pipe construction; Wide-pipe; Widepipe; Narrowpipe; Narrow-pipe; Narrow pipe; Applications of cryptographic hash functions; Cryptographic hashes; Hash (cryptography)

сообщение, преобразованное в краткую форму (при формировании цифровой подписи); часть сообщения, удостоверяемая цифровой подписью; сжатая форма (дайджест) сообщения

modification detection code

SPECIAL CLASS OF HASH FUNCTION THAT HAS CERTAIN PROPERTIES WHICH MAKE IT SUITABLE FOR USE IN CRYPTOGRAPHY

Message digest; Cryptographic hash; Cryptographic message digest; One-way hash; Modification Detection Code; Cryptographic hash functions; Hash function (cryptography); One-way hash function; CRHF; Secure hash function; One way encryption; Numerical hash; Cryptograhic hash; Cryptographic hash value; Cryptographic Hash Function; Cryptographic one-way hash function; Message-digest; Message-digest algorithm; Sphincter hash; Terahash; Cryptographic hashing; Wide pipe; Wide pipe hash; Wide pipe design; Wide pipe construction; Wide-pipe; Widepipe; Narrowpipe; Narrow-pipe; Narrow pipe; Applications of cryptographic hash functions; Cryptographic hashes; Hash (cryptography)

код обнаружения изменений текста; контрольная сумма сообщения

Definition

one-way hash function

<algorithm> (Or "message digest function") A {one-way function} which takes a variable-length message and produces a fixed-length hash. Given the hash it is computationally infeasible to find a message with that hash; in fact one can't determine any usable information about a message with that hash, not even a single bit. For some one-way hash functions it's also computationally impossible to determine two messages which produce the same hash. A one-way hash function can be private or public, just like an encryption function. MD5, SHA and Snefru are examples of public one-way hash functions. A public one-way hash function can be used to speed up a public-key digital signature system. Rather than sign a long message, which can take a long time, compute the one-way hash of the message, and sign the hash. {sci.crypt FAQ (ftp://src.doc.ic.ac.uk/usenet/usenet-by-group/sci.crypt/)}. (2001-05-10)

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Wikipedia

SIMD (хеш-функция)

SIMD — итеративная криптографическая хеш-функция, разработанная Gaëtan Leurent, Charles Bouillaguet, Pierre-Alain Fouque. Была выдвинута как кандидат на конкурс стандарта SHA-3, проводимый Национальным институтом стандартов и технологий (США), где прошла во второй раунд.

Существуют два варианта хеш-функции: SIMD-256 и SIMD-512, преобразующие сообщение произвольной длины в 256 или 512-битное хеш-значение, называемое также дайджестом сообщения. Кроме того возможно определить хеш-функции SIMD-n как усечение функций SIMD-256 и SIMD-512 для n<256 и 256<n<512 соответственною.

Как утверждают создатели, главной особенностью хеш функции является значительное расширение сообщения, которое позволяет защититься от дифференциального криптоанализа.

https://ru.wikipedia.org/wiki/SIMD (хеш-функция)

What is the Russian for knapsack hash function? Translation of &#39knapsack hash function&#39 to Rus