On the complexity of role updating feasibility problem in RBAC.

Jianfeng Lu Dewu Xu Lei Jin Jianmin Han Hao Peng

Published in: Inf. Process. Lett. (2014)

Keyphrases

role based access control
access control
lower complexity
computational complexity
upper bound
worst case
decision problems
space complexity
information retrieval
network security
role based access control model