Results 11 to 20 of about 1,539,949 (235)
XML Data Integrity Based on Concatenated Hash Function [PDF]
, 2009 Data integrity is the fundamental for data authentication. A major problem for XML data authentication is that signed XML data can be copied to another document but still keep signature valid. This is caused by XML data integrity protecting.
Lu, Joan, Liu, Baolong, Yip, Yau Jim
core +4 more sources
P/Key: PUF based second factor authentication.
PLoS ONE, 2023 One-time password (OTP) mechanisms are widely used to strengthen authentication processes. In time-based one-time password (TOTP) mechanisms, the client and server store common secrets.
Ertan Uysal, Mete Akgün
doaj +2 more sources
XOR Chain and Perfect Secrecy at the Dawn of the Quantum Era
Cryptography, 2023 In this article, we present a new method that achieves Shannon’s perfect secrecy. To achieve this property, we will introduce the triple XOR cancellation rule. The approach has two execution modes: digital signature and data encryption.
Luis Adrián Lizama-Pérez
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Comparative Study and Analysis on Integrity of Data Files Using Different Tools and Techniques
Journal of Information Security and Cybercrimes Research, 2021 Digital forensic investigation is the scientific process of collection, preservation, examination, analysis, documentation and presentation of digital evidence from digital devices, so that the evidence is in compliance with legal terms and acceptable in
Kumarshankar Raychaudhuri +2 more
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A Defense Scheme of Primary User Emulation Attack in Cognitive Radio [PDF]
Jisuanji gongcheng, 2016 In order to avoid the adverse effects of the Primary User Emulation Attack(PUEA) in Cognitive Radio(CR) network,an authentication scheme based on Hash chain is proposed.Two occasions are considered in this scheme,one is PUEA between primary users and ...
MA Shenghong,LONG Min
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A Data Preservation Method Based on Blockchain and Multidimensional Hash for Digital Forensics
Complexity, 2021 Since digital forensics becomes more and more popular, more and more attention has been paid to the originality and validity of data, and data preservation technology emerges as the times require.
Gongzheng Liu, Jingsha He, Xinggang Xuan
doaj +1 more source
Hash-Chain-Based Cross-Regional Safety Authentication for Space-Air-Ground Integrated VANETs
Applied Sciences, 2020 With the increasing demand for intelligent traffic management and road network intelligent information services, the vehicular ad hoc networks (VANETs) combined with information of air, space and ground have outstanding advantages in coverage, reliable ...
Gege Luo +3 more
doaj +1 more source
CoRR, 2014 This paper describes a particular hash-based records linking chain scheme. This scheme is simple conceptually and easy to implement in software. It allows for a simple and secure way to transfer ownership of digital objects between peers.
Oleg Mazonka, Vlad Popov
openaire +2 more sources
Evolving hash functions by means of genetic programming [PDF]
, 2006 Proceedings of the 8th annual conference on Genetic and evolutionary computation. Seattle, Washington, USA, July 08-12, 2006The design of hash functions by means of evolutionary computation is a relatively new and unexplored problem. In this work, we use
Ribagorda Garnacho, Arturo +10 more
core +1 more source
Bridging distributed hash tables in wireless ad-hoc networks [PDF]
, 2007 The adaptation of structured P2P networks, i.e. Distributed Hash Tables (DHTs), to wireless ad-hoc networks has been investigated in recent years. Existing work assume all peers would come to an agreement on establishing one uniform DHT across the ...
Cheng, L., Lawrence Cheng
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