Paper Info
Title
Privacy preserving secure data exchange in mobile P2P cloud healthcare environment
Abstract
Cloud computing technology offers the possibility of inter-organizational medical data sharing at a larger scale. The different organizations can maintain their own cloud environment while exchanging healthcare data among them in a peer-to-peer(P2P) fashion according to some defined polices. However, there are many security and privacy challenges that hamper the adoption of cloud computing solutions in healthcare domain. Besides, due to the privacy sensitivity of healthcare data, an organization may not wish to disclose its identity to others when exchanging data in the network to avoid different attacks by the intruders. Hence, anonymously authenticated data exchange is essential between the different peer organizations. In this paper we propose an anonymous on-the-fly secure data exchange protocol for such environment based on pairing-based cryptography. Our proposed solution allows cloud peers to dynamically generate temporary identities that are used to produce a session key for each session of data exchange. The proposed protocol is robust against different attacks, such as target-oriented, man-in-the middle, masquerade, and message manipulation attacks.
Year
DOI
Venue
2016
10.1007/s12083-015-0334-2
Peer-to-Peer Networking and Applications
Keywords
Field
DocType
P2P cloud,Secure data exchange,Pairing-based cryptography,Anonymous authentication,Security attacks
Internet privacy,Authentication,Data exchange,Pairing-based cryptography,Computer security,Computer science,Cryptography,Data sharing,Computer network,Cloud computing security,Session key,Cloud computing
Journal
Volume
Issue
ISSN
9
5
1936-6442
Citations 
PageRank 
References 
6
0.44
28
Authors
6
Name
Order
Citations
PageRank
Sk. Md. Mizanur Rahman116114.41
Md. Mehedi Masud2284.01
M. Anwar Hossain387650.83
Abdulhameed Al-elaiwi463147.05
Mohammad Mehedi Hassan5132094.80
atif alamri6110869.29