Results 81 to 90 of about 1,338 (191)

A Lightweight Privacy-Preserving Data Aggregation Scheme for Fog Computing-Enhanced IoT

IEEE Access, 2017
Fog computing-enhanced Internet of Things (IoT) has recently received considerable attention, as the fog devices deployed at the network edge can not only provide low latency, location awareness but also improve real-time and quality of services in IoT ...
Rongxing Lu, Kevin Heung, Arash Habibi Lashkari, Ali A. Ghorbani   +3 more
doaj   +1 more source

Advancing Federated Learning Frameworks for Privacy-preserving Cyber Threat Detection in Healthcare Systems

International Journal of Computational Intelligence Systems
Federated learning (FL) has emerged as a promising paradigm for privacy-preserving analytics in distributed healthcare systems, yet its deployment for real-time cybersecurity in mobile health (mHealth) environments remains insufficiently understood. This
Anayo Chukwu Ikegwu, Uzoma Rita Alo, Henry Friday Nweke, Deborah Uzoamaka Ebem   +3 more
doaj   +1 more source

Enhancing Data Security in Distributed Systems Using Homomorphic Encryption and Secure Computation Techniques [PDF]

ITM Web of Conferences
Distributed systems are now an indispensable part of modern computing, and so too must be their security, with privacy-preserving computations being in high demand.
Parihar Bhawana, Kiran Ajmeera, Valaboju Sabitha, Rashid Syed Zahidur, Liyakat Kazi Kutubuddin Sayyad, D R Anita Sofia Liz   +5 more
doaj   +1 more source

Improve the security of transfer data file on the cloud by executing hybrid encryption algorithms

, 2020
Cloud computing is a model of sophisticated computing which has a strong effect on data innovation. Cloud computing offers remote access to shared computerized assets in the stored cloud. Operationally cloud servers utilize Web services that give enormus
Ate, Abdelrahim, Abdelrahim Ate, Zaineldeen, Samar, Samar Zaineldeen   +3 more
core   +1 more source

Cloud based privacy preserving data mining model using hybrid k-anonymity and partial homomorphic encryption [PDF]

, 2022
The evolution of information and communication technologies have encourage numerous organizations to outsource their business and data to cloud computing to perform data mining and other data processing operations. Despite the great benefits of the cloud,
Mansour Osman, Huda Osman
core  

Faster NTRU-based Bootstrapping in less than 4 ms

Transactions on Cryptographic Hardware and Embedded Systems
Bootstrapping is a critical technique in constructing fully homomorphic encryption (FHE), which serves to refresh the noise in FHE ciphertexts, enabling an arbitrary number of homomorphic operations.
Zhihao Li, Xianhui Lu, Zhiwei Wang, Ruida Wang, Ying Liu, Yinhang Zheng, Lutan Zhao, Kunpeng Wang, Rui Hou   +8 more
doaj   +1 more source

A secure and efficient deep learning-based intrusion detection framework for the internet of vehicles

Scientific Reports
This swift growth in Internet of Vehicle (IoV) networks has created serious security issues, primarily in intrusion detection due to the fact that these are complex, dynamic, and large-scale networks.
Hasim Khan, Ghanshyam G. Tejani, Rayed AlGhamdi, Sultan Alasmari, Naveen Kumar Sharma, Sunil Kumar Sharma   +5 more
doaj   +1 more source

Nostalgia Cipher: Can Filtered LFSRs Be Secure Again? An Application to Hybrid Homomorphic Encryption with Sub-50 ms Latency

IACR Transactions on Symmetric Cryptology
Linear Feedback Shift Registers (LFSRs) combined with non linear filtering functions have long been a fundamental design for stream ciphers, offering a wellunderstood structure that remains easy to analyze. However, the introduction of algebraic attacks
Nabil Chacal, Antonio Guimarães, Ange Martinelli, Pierrick Méaux, Romain Poussier   +4 more
doaj   +1 more source

Homomorphic Evaluation of Lattice-Based Symmetric Encryption Schemes [PDF]

, 2018
Optimizing performance of Fully Homomorphic Encryption (FHE) is nowadays an active trend of research in cryptography. One way of improvement is to use a hybrid construction with a classical symmetric encryption scheme to transfer encrypted data to the ...
Benjamin Hadjibeyli, Pierre-Alain Fouque, Paul Kirchner   +2 more
core  

HYBRID ENCRYPTION BASED ON SYMMETRIC AND HOMOMORPHIC CIPHERS

IZVESTIYA SFedU. ENGINEERING SCIENCES, 2021
L.K. Babenko, Е.А. Tolomanenko
openaire   +2 more sources