Results 81 to 90 of about 302 (149)

A quantum-resilient lattice-based security framework for internet of medical things in healthcare systems

Journal of King Saud University: Computer and Information Sciences
The rapid adoption of Internet of Medical Things (IoMT) devices enables real-time patient monitoring and remote diagnostics and has revolutionized healthcare delivery.
Zeyad Ghaleb Al-Mekhlaf, Murtaja Ali Saare, Jalal Mohammed Hachim Altmemi, Mahmood A. Al-Shareeda, Badiea Abdulkarem Mohammed, Gharbi Alshammari, Reem alrashdi, Yasser A. Alkhabra, Ibrahim Alreshidi   +8 more
doaj   +1 more source

Security Analysis and Designing Advanced Two-Party Lattice-Based Authenticated Key Establishment and Key Transport Protocols for Mobile Communication

Future Internet
In this paper, we have proposed a two-party authenticated key establishment (AKE), and authenticated key transport protocols based on lattice-based cryptography, aiming to provide security against quantum attacks for secure communication.
Mani Rajendran, Dharminder Chaudhary, S. A. Lakshmanan, Cheng-Chi Lee   +3 more
doaj   +1 more source

Lattice-Based CP-ABE Access Control for SDS Constraint with Lazy Assignment of Attributes and Attribute Revocation

IET Information Security
Ciphertext-policy attribute-based encryption (CP-ABE) is a cryptographic scheme suitable for secure data sharing on cloud storage. The CP-ABE based on lattice theory has the property of resisting quantum attack. Some data objects uploaded to the cloud by
Ting Guo, Abdugeni Abduxkur, Nurmamat Helil   +2 more
doaj   +1 more source

Fine-Grained and Lightweight Quantum-Resistant Access Control System With Efficient Revocation for IoT Cloud

IEEE Open Journal of the Communications Society
The proliferation of Internet of Things (IoT) devices in cloud-assisted environments raises urgent concerns regarding fine-grained access control, policy privacy, and resilience against quantum adversaries.
Potchakorn Poomekum, Arisara Suriyawong, Somchart Fugkeaw   +2 more
doaj   +1 more source

A Central Limit Approach for Ring-LWE Noise Analysis

IACR Communications in Cryptology
This paper develops Central Limit arguments for analysing the noise in ciphertexts in two homomorphic encryption schemes that are based on Ring-LWE. The first main contribution of this paper is to present and evaluate an average-case noise analysis for the BGV scheme.
Sean Murphy, Rachel Player
openaire   +1 more source

Post-Quantum Security: Opportunities and Challenges. [PDF]

Sensors (Basel), 2023
Li S, Chen Y, Chen L, Liao J, Kuang C, Li K, Liang W, Xiong N.   +7 more
europepmc   +1 more source

A Programmable Crypto-Processor for National Institute of Standards and Technology Post-Quantum Cryptography Standardization Based on the RISC-V Architecture. [PDF]

Sensors (Basel), 2023
Lee J, Kim W, Kim JH.
europepmc   +1 more source

Template Attack of LWE/LWR-Based Schemes with Cyclic Message Rotation. [PDF]

Entropy (Basel), 2022
Chang Y, Yan Y, Zhu C, Guo P.
europepmc   +1 more source

Practical NTRU Signcryption in the Standard Model. [PDF]

Entropy (Basel), 2023
Yan J, Lu X, Li M, Wang L, Zhou J, Yao W.   +5 more
europepmc   +1 more source

Categorical framework for quantum-resistant zero-trust AI security. [PDF]

Sci Rep
Cherkaoui I, Clarke C, Horgan J, Dey I.
europepmc   +1 more source