Identity-Based Access Control for Ad Hoc Groups.

Nitesh Saxena Gene Tsudik Jeong Hyun Yi

Published in: ICISC (2004)

Keyphrases

access control
fine grained
data security
dynamic access control
security policies
access control models
access control policies
security mechanisms
role based access control
security model
signature scheme
security architecture
access control mechanism
access control systems
database security
data protection