Secure fine-grained friend-making scheme based on hierarchical management in mobile social networks.

Lei Zhou Entao Luo Guojun Wang Shui Yu

Published in: Inf. Sci. (2021)

Keyphrases

fine grained
social networks
coarse grained
social network analysis
online social networks
social networking
access control
management system
mobile devices
data management
security analysis
tightly coupled
social media
standard model
key distribution
business processes
security requirements