Results 31 to 40 of about 153,790 (328)
Keyed Hash Function Using Hyper Chaotic System With Time-Varying Parameters Perturbation
IEEE Access, 2019 Secure hash function plays an important role in cryptography. This paper constructs a hash algorithm using the hyperchaotic Lorenz system, which serves as a sponge function to absorb input message via multiple parameters time-varying perturbation. First,
Hongjun Liu, Abdurahman Kadir, Jian Liu
doaj +1 more source
IET Communications, 2022 Due to the realization of 5G technology, the Internet of things (IoT) has made remarkable advancements in recent years. However, security along with data balancing issues is proffered owing to IoT data's growth.
Kusum Yadav +6 more
doaj +1 more source
Analysis of the Possibility of Using Selected Hash Functions Submitted for the SHA-3 Competition in the SDEx Encryption Method [PDF]
International Journal of Electronics and Telecommunications, 2022 The paper presents analysis of the possibility of using selected hash functions submitted for the SHA-3 competition in the SDEx encryption method. The group of these functions will include the finalists of the SHA-3 competition, i.e.
Artur Hłobaż
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Synonym‐based multi‐keyword ranked search with secure k‐NN in 6G network
IET Networks, EarlyView., 2022 Abstract Sixth Generation (6G) integrates the next generation communication systems such as maritime, terrestrial, and aerial to offer robust network and massive device connectivity with ultra‐low latency requirement. The cutting edge technologies such as artificial intelligence, quantum machine learning, and millimetre enable hyper‐connectivity to ...
Deebak Bakkiam David, Fadi Al‐Turjman
wiley +1 more source
Peer-to-Peer User Identity Verification Time Optimization in IoT Blockchain Network
Sensors, 2023 Blockchain introduces challenges related to the reliability of user identity and identity management systems; this includes detecting unfalsified identities linked to IoT applications.
Ammar Riadh Kairaldeen +3 more
doaj +1 more source
Trigonometric words ranking model for spam message classification
IET Networks, EarlyView., 2022 Abstract The significant increase in the volume of fake (spam) messages has led to an urgent need to develop and implement a robust anti‐spam method. Several of the current anti‐spam systems depend mainly on the word order of the message in determining the spam message, which results in the system's inability to predict the correct type of message when
Suha Mohammed Hadi +7 more
wiley +1 more source
Hash-based signatures for the internet of things [PDF]
, 2018 While numerous digital signature schemes exist in the literature, most real-world system rely on RSA-based signature schemes or on the digital signature algorithm (DSA), including its elliptic curve cryptography variant ECDSA.
Hülsing A. +4 more
core +1 more source
A Secure Multi-Party Computation Protocol for Graph Editing Distance against Malicious Attacks
Mathematics, 2023 The secure computation of the graph structure is an important element in the field of secure calculation of graphs, which is important in querying data in graphs, since there are no algorithms for the graph edit distance problem that can resist attacks ...
Xin Liu +6 more
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Random Oracles in a Quantum World [PDF]
, 2011 The interest in post-quantum cryptography - classical systems that remain secure in the presence of a quantum adversary - has generated elegant proposals for new cryptosystems.
C.H. Bennett +25 more
core +3 more sources
A Multi-User, Single-Authentication Protocol for Smart Grid Architectures [PDF]
, 2020 open access articleIn a smart grid system, the utility server collects data from various smart grid devices. These data play an important role in the energy distribution and balancing between the energy providers and energy consumers. However, these data
Al-Bayatti, Ali Hilal +2 more
core +2 more sources