Results 41 to 50 of about 26,436 (209)

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Identity-Based Key Exchange on In-Vehicle Networks: CAN-FD & FlexRay

Sensors, 2019
Security has become critical for in-vehicle networks as they carry safety-critical data from various components, e.g., sensors or actuators, and current research proposals were quick to react with cryptographic protocols designed for in-vehicle buses, e ...
Bogdan Groza, Pal-Stefan Murvay
doaj   +1 more source

Temperature‐Resilient Reconfigurable Physical Unclonable Function Driven by Pulse Modulation Using CMOS‐Integrated Spintronic Chips

Advanced Science, EarlyView.
A reconfigurable physical unclonable function is developed using CMOS‐integrated SOT‐MRAM chips, leveraging a dual‐pulse strategy and offering enhanced environmental robustness. A temperature‐compensation effect arising from the CMOS transistor and SOT‐MTJ is revealed and established as a key prerequisite for thermal resilience.
Min Wang, Chuanpeng Jiang, Zhaohao Wang, Zhengyi Hou, Zhongkui Zhang, Yuanfu Zhao, Hong‐xi Liu, Weisheng Zhao   +7 more
wiley   +1 more source

Quantum cryptographic dynamics: modeling cryptosystems via entropy operators

Academia Quantum
This paper introduces Quantum Cryptographic Dynamics (QCD), a novel theoretical framework that models cryptographic processes through the lens of entropy injection and ejection.
Randy Kuang
doaj   +1 more source

Secure and Authenticated Data Communication in Wireless Sensor Networks

Sensors, 2015
Securing communications in wireless sensor networks is increasingly important as the diversity of applications increases. However, even today, it is equally important for the measures employed to be energy efficient.
Omar Alfandi, Arne Bochem, Ansgar Kellner, Christian Göge, Dieter Hogrefe   +4 more
doaj   +1 more source

Using Simon's Algorithm to Attack Symmetric-Key Cryptographic Primitives [PDF]

, 2017
We present new connections between quantum information and the field of classical cryptography. In particular, we provide examples where Simon's algorithm can be used to show insecurity of commonly used cryptographic symmetric-key primitives ...
Santoli, Thomas, Schaffner, Christian
core   +1 more source

Verifying Privacy-Type Properties in a Modular Way [PDF]

, 2012
Formal methods have proved their usefulness for analysing the security of protocols. In this setting, privacy-type security properties (e.g. vote-privacy, anonymity, unlink ability) that play an important role in many modern applications are formalised ...
Arapinis, Myrto, Cheval, Vincent, Delaune, Stéphanie   +2 more
core   +4 more sources

Synaptic κ‐Ga2O3 Photodetectors for Privacy‐Enhancing Neuromorphic Computing

Advanced Science, EarlyView.
We report on a single‐element neuromorphic sensor based on the persistent photoconductivity (PPC) of κ‐phase Ga2O3 capable of sensing ultraviolet light and harnessing intrinsic data privacy. The approach establishes a materials‐enabled pathway toward compact, intelligent, and privacy‐enhancing optoelectronic hardware for next‐generation edge systems ...
Yanqing Jia, Heming Lin, Hongliang Chang, Wenqing Niu, Yue Wang, Hang Lu, Abdullah AlQuwayzani, Yara Banda, Long Chen, Qingxiao Wang, Bambar Davaasuren, Mohamed Ben Hassine, Tien Khee Ng, Boon S. Ooi   +13 more
wiley   +1 more source

Quantum-Resilient Cryptography: A Survey on Classical and Quantum Algorithms

IEEE Access
The rapid advancement of quantum computing is poised to disrupt the foundations of classical cryptography, calling into question the long-term security of widely used algorithms. Classical cryptographic techniques, including symmetric key algorithms like
H. A. Sharath, Jayavrinda Vrindavanam, Saswati Dana, S. N. Prasad   +3 more
doaj   +1 more source

Formal Computational Unlinkability Proofs of RFID Protocols [PDF]

, 2017
We set up a framework for the formal proofs of RFID protocols in the computational model. We rely on the so-called computationally complete symbolic attacker model. Our contributions are: i) To design (and prove sound) axioms reflecting the properties of
Comon, Hubert, Koutsos, Adrien
core   +1 more source