Results 51 to 60 of about 3,133 (154)
A Secure and Robust Image Hashing Scheme Using Gaussian Pyramids
Entropy, 2019 Image hash is an alternative to cryptographic hash functions for checking integrity of digital images. Compared to cryptographic hash functions, an image hash or a Perceptual Hash Function (PHF) is resilient to content preserving distortions and ...
Iram Bashir +4 more
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Password protection in IT systems [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2018 The aim of the article is to systematise the methods of securing static passwords stored in IT systems. Pros and cons of those methods are presented and conclusions as a recommendation for IT system designers are proposed.
Przemysław Rodwald, Bartosz Biernacik
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Survey of Lightweight Hardware-Based Hash Functions for Security in Constrained IoT Devices
IEEE AccessLightweight cryptographic primitives are commonly used to secure communication in resource-constrained IoT devices such as RFID tags, sensors, actuators, wireless sensor networks, and edge gateways.
Mohsin Khan +3 more
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Analysis of the cryptographic strength of the SHA-256 hash function using the SAT approach
Научно-технический вестник информационных технологий, механики и оптикиCryptographic hash functions play a significant role in modern information security systems by ensuring data integrity and enabling efficient data compression. One of the most important and widely used cryptographic hash functions is SHA-256 that belongs
V. V. Davydov +3 more
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On the Design of Provably-Secure Cryptographic Hash Functions [PDF]
, 1991 Recently, formal complexity-theoretic treatment of cryptographic hash functions was suggested. Two primitives of Collision-free hash functions and Universal one-way hash function families have been defined. The primitives have numerous applications in secure information compression, since their security implies that finding collisions is ...
Alfredo De Santis, Moti Yung
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Quantum Amplitude Hash Function for Quantum Evidence Integrity
IEEE AccessThe integrity of evidence, a core principle of digital forensics, is essential for ensuring the reliability and admissibility of evidence in legal proceedings.
Donggun Lee, Hanbeom Shin, Seokhie Hong
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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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JAVASCRIPT SECURITY USING CRYPTOGRAPHIC HASH FUNCTIONS
Advanced Information Systems, 2019 The subject of this research is the development of methods of protection against attacks on third-party JavaScript and the document object model (DOM). The purpose of the article is to develop an algorithm and determine the effectiveness of using cryptographic hash functions as one of the methods of protection against attacks on third-party JavaScript ...
Rahimova, Irada +3 more
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ANALYSIS OF IMPLEMENTATIONS OF THE CRYPTOGRAPHIC HASH FUNCTION SHA-1 BASED ON PIPELINE CIRCUITS
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019 An analysis of hardware implementations of the cryptographic hash function SHA-1 based on pipeline circuits with different numbers of logic levels was made in this paper.
E. V. Listopad
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The influence of random number generation in dissipative particle dynamics simulations using a cryptographic hash function. [PDF]
PLoS One, 2021 Okada K, Brumby PE, Yasuoka K.
europepmc +1 more source