Results 41 to 50 of about 350 (169)

BAT: Small and Fast KEM over NTRU Lattices

Transactions on Cryptographic Hardware and Embedded Systems, 2022
We present BAT – an IND-CCA secure key encapsulation mechanism (KEM) that is based on NTRU but follows an encryption/decryption paradigm distinct from classical NTRU KEMs.
Pierre-Alain Fouque, Paul Kirchner, Thomas Pornin, Yang Yu   +3 more
doaj   +1 more source

Quantum‐Resistant Security in Digital Twin Healthcare Systems

IET Wireless Sensor Systems, Volume 16, Issue 1, January/December 2026.
Quantum‐safe architecture for secure healthcare data transmission integrating QKD, edge devices, and cloud‐based Digital Twin analytics. ABSTRACT The development of digital twin (DT) systems for healthcare presents several challenges, particularly in ensuring data protection and communication security in real‐time environments.
Ahmed K. Jameil, Hamed Al‐Raweshidy
wiley   +1 more source

A detailed analysis of the hybrid lattice-reduction and meet-in-the-middle attack

Journal of Mathematical Cryptology, 2019
Over the past decade, the hybrid lattice-reduction and meet-in-the middle attack (called hybrid attack) has been used to evaluate the security of many lattice-based cryptographic schemes such as NTRU, NTRU Prime, BLISS and more.
Wunderer Thomas
doaj   +1 more source

PQ‐AuthN‐IIoT: A Lightweight, LWE‐Based Postquantum and Privacy‐Preserving Mutual Authentication Scheme for Resource‐Constrained Industrial IoT Systems

Journal of Computer Networks and Communications, Volume 2026, Issue 1, 2026.
The rapid expansion of the Industrial Internet of Things (IIoT) presents pressing challenges for secure, efficient, and privacy‐preserving communication among users, sensors, and cloud infrastructures. Existing lightweight authentication schemes, primarily based on classical cryptographic assumptions, are increasingly vulnerable to the emerging threat ...
Tinashe Magara, Mampilo Phahlane, Debabrata Singh   +2 more
wiley   +1 more source

Post-quantum cryptography-driven security framework for cloud computing

Open Computer Science, 2022
Data security in the cloud has been a major issue since the inception and adoption of cloud computing. Various frameworks have been proposed, and yet data breach prevails.
Ukwuoma Henry Chima, Arome Gabriel, Thompson Aderonke, Alese Boniface Kayode   +3 more
doaj   +1 more source

Polynomial Representations of Weak Inverse Property Quasigroups and Their Role in Cryptographic Primitives

Journal of Mathematics, Volume 2026, Issue 1, 2026.
A connection between cryptography and polynomial functions is extremely significant. Mathematical performance of polynomials helps to enhance the cryptographic primitives, which are trustworthy as well as straightforward representation tools, in everyday use. In this research, explicit topological sequences Qf which correspond to degree‐based, distance‐
Mohammad Mazyad Hazzazi, Muhammad Nadeem, Muhammad Kamran, Nwazish Ali, Abdu Qaid Alameri, Bin Pang   +5 more
wiley   +1 more source

NTT Multiplication for NTT-unfriendly Rings

Transactions on Cryptographic Hardware and Embedded Systems, 2021
In this paper, we show how multiplication for polynomial rings used in the NIST PQC finalists Saber and NTRU can be efficiently implemented using the Number-theoretic transform (NTT).
Chi-Ming Marvin Chung, Vincent Hwang, Matthias J. Kannwischer, Gregor Seiler, Cheng-Jhih Shih, Bo-Yin Yang   +5 more
doaj   +1 more source

ICEEZT: Zero Trust Secure Energy‐Efficient Method for 6G‐Enabled Underwater Acoustic‐RF Networks With Blockchain Integration

Journal of Sensors, Volume 2026, Issue 1, 2026.
Underwater acoustic sensor networks (UASNs) form the backbone of emerging marine monitoring, defense, and environmental applications; however, they suffer from fundamental limitations such as low bandwidth, high propagation delay, energy scarcity, and high vulnerability to security threats.
Altaf Hussain, Mona Jamjoom, Zahid Ullah, Pramita Mishra   +3 more
wiley   +1 more source

Quantum Computing in Industrial Internet of Things (IIoT) Forensics: Framework, Implications, Opportunities, and Future Directions

WIREs Forensic Science, Volume 7, Issue 3, September 2025.
Generic Quantum‐Safe IIoT Forensics Framework (QS‐IIoT‐F) ABSTRACT The continuous evolution of quantum computing has shown novel and transformative possibilities and critical implications for the Industrial Internet of Things (IIoT) forensic processes.
Victor R. Kebande
wiley   +1 more source

Good Gottesman-Kitaev-Preskill codes from the NTRU cryptosystem [PDF]

Quantum
We introduce a new class of random Gottesman-Kitaev-Preskill (GKP) codes derived from the cryptanalysis of the so-called NTRU cryptosystem. The derived codes are $good$ in that they exhibit constant rate and average distance scaling $\Delta \propto \sqrt{
Jonathan Conrad, Jens Eisert, Jean-Pierre Seifert   +2 more
doaj   +1 more source