An Effective and Secure Key-Management Scheme for Hierarchical Access Control in E-Medicine System.
Vanga OdeluAshok Kumar DasAdrijit GoswamiPublished in: J. Medical Syst. (2013)
Keyphrases
- access control
- data security
- key management scheme
- security mechanisms
- key management
- identity management
- security architecture
- security requirements
- dynamic access control
- access control mechanism
- security policies
- security model
- resource constrained
- xml access control
- rbac model
- wireless sensor networks
- role based access control
- access control models
- access control systems
- digital rights management
- security analysis
- social networks
- rights management
- authentication and access control
- data protection
- key distribution
- security issues
- lightweight
- sensor networks