Results 111 to 120 of about 36,351 (194)
On graph-based cryptographic hash functions
, 2009 Hash functions are an invaluable tool for cryptography. They must primarily satisfy collision resistance, but standardized hash functions like SHA also satisfy stronger properties needed for the wide range of their applications. The design of many hash functions including SHA is based on a compression function that is close to a block cipher and on a ...
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Black-Box Property of Cryptographic Hash Functions [PDF]
, 2012 We define a new black-box property of cryptographic hash function families H :{0,1}K ×{0,1}*→{0,1}y which guarantees that for a randomly chosen hash function H K from the family, everything "non-trivial" we are able to compute having access to the key K , we can compute only with oracle access to H K . If a hash function family is pseudo-random and has
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GOST 34.11-2018 Analysis in The Context of Zero-Knowledge Proofs
Безопасность информационных технологийZero-knowledge proofs are being increasingly applied to a wide range of tasks in modern distributed information systems. Of particular interest are such areas of activity as digital asset management systems, anonymous electronic voting systems, and ...
Vladlen D. Afonin +2 more
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S-HASH: A Crack Towards Cryptographic Hash Functions
CSVTU Research Journal on Engineering and Technology, 2021 Kaushal Jangid, Vidushi .
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Evaluation and design of cryptographic hash functions
, 2010 Une fonction de hachage est une fonction prenant comme argument un élément de taille arbitraire finie et renvoyant un élément de longueur fixée. Il existe différents types de fonctions de hachage qui correspondent à autant de domaines d'utilisation.
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Analysis of cryptographic hash functions
, 2012 The National Institute of Standards and Technology (NIST) launched in 2008 a public competition, called the SHA-3 competition, aiming at definining a new standard for hash functions. We study here the algebraic properties of some of the candidates to this contest. Among the functions analyzed, is the Keccak algorithm, which was recently announced to be
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Securing internet of things devices using a hybrid approach. [PDF]
Sci RepJenny RS +9 more
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BAAR: A framework for blockchain-based anonymous and revocable user authentication scheme. [PDF]
PLoS OneAhmed M, Ahmad A, Zeshan F, Akram S.
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QRBT: Quantum Driven Reinforcement Learning for Scalable Blockchain Transaction Processing. [PDF]
PLoS OneLella KK, Mallu SRK.
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