Results 91 to 100 of about 16,905 (275)
An efficient conjunctive keyword searchable encryption for cloud-based IoT systems
Digital Communications and NetworksData privacy leakage has always been a critical concern in cloud-based Internet of Things (IoT) systems. Dynamic Symmetric Searchable Encryption (DSSE) with forward and backward privacy aims to address this issue by enabling updates and retrievals of ...
Tianqi Peng +6 more
doaj +1 more source
Backward Private DSSE: Alternative Formulations of Information Leakage and Efficient Constructions [PDF]
, 2019 Dynamic Searchable Symmetric Encryption ($\mathsf{DSSE}$), apart from providing support for search operation, allows a client to perform update operations on outsourced database efficiently.
Akash Shah +2 more
core
Privacy Oriented Software Development
, 2019 Threats to applications security are continuously evolving thanks to factors such as progress made by the attackers, release of new technologies, use of increasingly complex systems.
Caivano D. +3 more
core +1 more source
Advanced Functional Materials, EarlyView.A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon +4 more
wiley +1 more source
Advanced Materials, EarlyView.We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena +6 more
wiley +1 more source
A novel framework for phishing detection based on backward recursive feature selection
Egyptian Informatics JournalFeature selection plays a crucial role in enhancing the accuracy and efficiency of phishing detection systems. Various innovative approaches have been proposed to optimize feature selection, which is essential for improving model performance and reducing
Esraa Abu Elsoud +7 more
doaj +1 more source
Secure Bilevel Asynchronous Vertical Federated Learning with Backward Updating
, 2021 Vertical federated learning (VFL) attracts increasing attention due to the emerging demands of multi-party collaborative modeling and concerns of privacy leakage.
Deng, Cheng +3 more
core +1 more source
Miniature Soft Robot With Magnetically Reprogrammable Surgical Functions
Advanced Materials, EarlyView.Miniature soft robots have great prospects to revolutionize minimally invasive treatments. Here we present a miniature soft robot, which can be reprogrammed to perform five surgical functionalities with six‐degrees‐of‐freedom motions. This soft robot can prospectively make minimally invasive surgery considerably safer and painless, and enable ...
Chelsea Shan Xian Ng +4 more
wiley +1 more source
Group-Signature and Group Session Key Combined Safety Message Authentication Protocol for VANETs
IEEE Access, 2019 Anonymous authentication has significant contribution to privacy protection in safety message dissemination for Vehicular Ad Hoc Networks (VANETs); however, it suffers from heavy workload of vehicle revocation check and message signature verification ...
Chunhua Zhang +4 more
doaj +1 more source
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 +8 more
wiley +1 more source