An Approach to Secure Data Sharing for Dynamic Groups in the Cloud
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2014, Vol 16, Issue 3
Abstract
Abstract: As the low maintenance, cloud computing supply an capable solution for sharing group resource within cloud users. Sharing data with the two or more owners while preserving data and identity privacy from an un-trusted cloud is still an issue, due to the frequent change of the membership. In this paper, we propose a secure data sharing scheme for dynamic subgroups in the cloud. By using group signature and dynamic broadcast encryption techniques, only privileged cloud user can store and share data. Meanwhile, the storage overhead and encryption computation cost of our scheme are independent with the number of revoked users.
Authors and Affiliations
Gagan Jain G C , Venkataravana Nayak K , Krishna Gudi
Keywords
Related Articles
- EP ID EP131759
- DOI 10.9790/0661-1633140145
- Views 104
- Downloads 0
Trust Modeling Scheme using Cluster Aggregation of Messages for Vehicular Ad hoc Networks
Abstract: A VANET is a decentralized network as every node performs the functions of both host and router. The main benefit of VANET communication is the enhanced passenger safety by virtue of exchanging warning messages...
A Proposed Method to Develop Shared Papers for Researchers at Conference
Abstract: In conferences, the topics of interest for papers include variety of subjects, if the researcher wants to write a shared researched paper on specific subject with another researcher who is also interested in th...
Survey On Energy Efficient Data Collection In Densely Populated Wireless Sensor Network
Abstract: WSN uses a large number of wireless sensor nodes to collect information from their sensing terrain.WSN is battery-powered devices in which energy-saving is a crucial issue. Every node in sensor network co...
Self-Optimized Multihop Routing Protocol founded at Wireless Sensor Networks Cross Layer Architecture
Nowadays, wireless sensor networks (WSNs) are evolving growth wise beneficial,worthwhile and achallenging learning streams. The advancements in WSN endow a broad variety of ecological monitoring and object tracking appli...
Improving Structural Designs with Computer Programming in Building Construction
Abstract: The scope of civil engineering is wide and the application of computer is not put to use as expected even among professionals in developing nations. This paper is an attempt at revealing methods available...