Results 101 to 110 of about 308 (195)

Blockchain-Assisted Verifiable and Multi-User Fuzzy Search Encryption Scheme

Applied Sciences
Searchable encryption (SE) allows users to efficiently retrieve data from encrypted cloud data, but most of the existing SE solutions only support precise keyword search.
Xixi Yan, Pengyu Cheng, Yongli Tang, Jing Zhang   +3 more
doaj   +1 more source

Enhancing Security and Efficiency: A Fine-Grained Searchable Scheme for Encryption of Big Data in Cloud-Based Smart Grids

Mathematics
The smart grid, as a crucial part of modern energy systems, handles extensive and diverse data, including inputs from various sensors, metering devices, and user interactions.
Jing Wen, Haifeng Li, Liangliang Liu, Caihui Lan   +3 more
doaj   +1 more source

A Review of Functional Encryption in IoT Applications. [PDF]

Sensors (Basel), 2022
Shahzad K, Zia T, Qazi EU.
europepmc   +1 more source

Hierarchical Identity-Based Authenticated Encryption with Keyword Search over encrypted cloud data

Journal of Cloud Computing: Advances, Systems and Applications
With the rapid development of cloud computing technology, cloud storage services are becoming more and more mature. However, the storage of sensitive data on remote servers poses privacy risks and is presently a source of concern.
Danial Shiraly, Ziba Eslami, Nasrollah Pakniat   +2 more
doaj   +1 more source

Cryptanalysis and Improvement of Several Identity-Based Authenticated and Pairing-Free Key Agreement Protocols for IoT Applications. [PDF]

Sensors (Basel), 2023
Sun H, Li C, Zhang J, Liang S, Huang W.
europepmc   +1 more source

Privacy-preserving alert correlation and report retrieval [PDF]

, 2010
Intrusion Detection Systems (IDSs) have been widely deployed on both hosts and networks and serve as a second line of defense. Generally, an IDS flags malicious activates as IDS alerts and forwards them to security officers for further responses.
Zhu, Ben Wen
core  

Blockchain-Enabled Searchable Encryption for Secure and Efficient Sharing of IoHT-Generated Electronic Medical Records in Cloud-Based Healthcare [PDF]

Radioengineering
Protecting the security of data generated by wearables and monitoring devices is critical in smart wards, especially when healthcare schemes use cloud storage services to save patients' Electronic Medical Records (EMRs). These devices operate in wireless
S. Rajesh Kumar, V. Gomathi, K. Vivekrabinson   +2 more
doaj  

SHERLOC: a privacy-preserving smart home system with secure message routing and privilege control

Cybersecurity
Smart home platforms predominantly adopt the broker-mediated publish/subscribe model (e.g., MQTT) for seamless device-app coordination. However, this architecture introduces a fundamental privacy-functionality conflict: the broker requires plaintext ...
Ziyi Wan, Rui Zhang, Yang Tao, Yunlv Lv
doaj   +1 more source

GL-Tree: A Hierarchical Tree Structure for Efficient Retrieval of Massive Geographic Locations. [PDF]

Sensors (Basel), 2023
Liu B, Zhang C, Xin Y.
europepmc   +1 more source

Comments on “Blockchain-Assisted Public-Key Encryption With Keyword Search Against Keyword Guessing Attacks for Cloud Storage”

IEEE Transactions on Cloud Computing
金沢大学理工研究域電子情報通信学系 PreKURA ...
openaire   +2 more sources