A scalable attribute-based access control scheme with flexible delegation cum sharing of access privileges for cloud storage

R Ahuja, SK Mohanty - IEEE Transactions on Cloud Computing, 2017 - ieeexplore.ieee.org
Nowadays cloud servers have become the primary choice to store and share data with
multiple users across the globe. The major challenge in sharing data using cloud servers is …

Secure data sharing with flexible user access privilege update in cloud-assisted IoMT

J Hao, W Tang, C Huang, J Liu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Cloud-assisted Internet of Medical Things (IoMT) is becoming an emerging paradigm in the
healthcare domain, which involves collection, storage and usage of the medical data …

A novel privacy-preserving location-based services search scheme in outsourced cloud

D Li, J Wu, J Le, X Liao, T Xiang - IEEE Transactions on Cloud …, 2021 - ieeexplore.ieee.org
With the development of wireless communications and the pervasiveness of location-aware
mobile electronic devices, location-based services (LBS) which can provide a convenient …

Safeguarding Justice Employing Blockchain-Enabled Secure Chain of Custody Framework for Digital Evidence

KS Thakur, R Ahuja - International Conference on Electrical and …, 2023 - Springer
A subfield of forensic science called “digit al forensics” focuses on the examination and
recovery of digital evidence from digital devices discovered at crime scenes. The gathered …

[PDF][PDF] 大数据背景下数据可追踪性应用分析与方法研究

胡韵, 胡爱群, 胡奥婷, 李春国, 郭晓军 - 密码学报, 2020 - jcr.cacrnet.org.cn
大数据环境下海量数据频繁的交互共享, 随之带来的数据安全问题日益严重,
如非法用户对数据的窃取, 合法用户对数据的越权使用和非法泄露散播等. 目前对于数据安全的 …

Empowering Fast-Moving Consumer Goods Supply Chain Leveraging Blockchain

KS Thakur, R Ahuja - International Conference on Recent Trends in …, 2023 - Springer
This blockchain project aims to develop a decentralized supply chain management system
leveraging blockchain technology. The primary objectives are to improve transparency …

A New Accountable Data Sharing Scheme

J Fan, Y Cao, Y Luo - Emerging Trends in Intelligent and Interactive …, 2021 - Springer
At present, utilizing data sharing to promote the development of data and related industries
has become more important. Most data sharing schemes use complex cryptography to …