Results 231 to 240 of about 24,134 (292)

Distributed data possession provable in cloud

Distributed and Parallel Databases, 2016
Nowadays, many organizations outsource their data to remote cloud servers. In order to increase the availability of data, the data owners store their data replicas on multiple servers. In this paper, we propose a dynamic replicated data possession checking scheme that has three characteristics: the data owner uses fully homomorphic encryption algorithm
Mingxu Yi, Lifeng Wang, Jinxia Wei
openaire   +1 more source

Provable data possession based Multi-Cloud Storage Security with Auditing

2022 International Conference on Smart Technologies and Systems for Next Generation Computing (ICSTSN), 2022
The data are stored as multiple copies on different cloud servers for improving the constancy and availability as the data are being outsourced. For proving the integrity of the data of multiple copies Provable Data Possession (PDP) protocol is used ...
Chamaeshika, Vasanthi, Jerart Julus
semanticscholar   +1 more source

Provable Data Possession in Cloud Computing

Applied Mechanics and Materials, 2014
Several trends are opening up the era of cloud computing. It moves the application software and databases to the centralized large data centers, where the management of the data and services may not be fully trustworthy. This work studies the problem of ensuring the integrity of data storage in cloud computing.
Tan Shuang, Jian Feng Zhang, Zhi Kun Chen   +2 more
openaire   +1 more source

Modeling an efficient authentic provable data possession model using legacy filter model for IOT and cloud environment

Information Security Journal, 2022
Internet of Things (IoT) is extensively adopted to manage everyday life. Data is gathered from IoT devices cloud computing is inevitable to store and analyze the data. The storage over the cloud is also not owned by the end-user.
P. Nagesh, N. Srinivasu
semanticscholar   +1 more source

Decentralized Self-Auditing Multiple Cloud Storage in Compressed Provable Data Possession

IEEE Transactions on Dependable and Secure Computing
As cloud storage becomes popular, more and more users tend to outsource their data to powerful cloud severs. To prevent a single point of failure, users prefer to store data on multiple cloud servers from different cloud service providers. However, after
Yang Yang, Yanjiao Chen, Ping Xiong, Fei Chen, Jing Chen   +4 more
semanticscholar   +1 more source

Dynamic Group-Oriented Provable Data Possession in the Cloud

IEEE Transactions on Dependable and Secure Computing, 2021
As an important security property of cloud storage, data integrity has not been sufficiently studied under the multi-writer model, where a group of users work on shared files collaboratively and any group member can update the data by modification ...
Kun He, J. Chen, Quan Yuan, S. Ji, De-biao He, Ruiying Du   +5 more
semanticscholar   +1 more source

Improved Secure Provable Data Possession Scheme for Cloud Storage

2022 IEEE International Conferences on Internet of Things (iThings) and IEEE Green Computing & Communications (GreenCom) and IEEE Cyber, Physical & Social Computing (CPSCom) and IEEE Smart Data (SmartData) and IEEE Congress on Cybermatics (Cybermatics), 2022
With the rapid development of cloud storage technology, effectively verifying the cloud data’s integrity becomes a major issue in cloud storage. Recently, Nayak and Tripathy proposed their cloud auditing protocol.
X. Wang, Ruifeng Li
semanticscholar   +1 more source

Identity-Based Batch Provable Data Possession

2016
Provable Data Possession PDP is a technique for checking whether data is correctly stored in remote servers without retrieving the entire data. For many previous PDP schemes, correctly choosing public key for clients relies on the security of Public Key Infrastructure PKI, but PKI itself still faces many kinds of security vulnerabilities.
Fucai Zhou, Su Peng, Jian Xu, Zifeng Xu
openaire   +1 more source

Provable data transfer from provable data possession and deletion in cloud storage

Computer Standards & Interfaces, 2017
With the rapid development of cloud storage, an increasing number of users prefer to store their data on the remote cloud to reduce the burden of maintaining the data by themselves. Since different cloud storage providers offer distinct quality of service, e.g., prices, access speed, security and reliability, outsourced data transfer becomes a ...
Liang Xue, Jianbing Ni, Yannan Li, Jian Shen   +3 more
openaire   +1 more source

A Multi‐Level Role‐Based Provable Data Possession Scheme for Medical Cloud Storage

Concurrency and Computation
Medical institutions are increasingly leveraging cloud servers to store electronic health records (EHRs), highlighting the need for robust data security measures to protect the sensitive personal information they contain.
Ruizhong Du, Ziyuan Wang, Yuan Wan
semanticscholar   +1 more source