TY - JOUR
T1 - Research on RBAC-based Separation of Duty Constraints
AU - 
JO - Journal of Information and Computing Science
VL - 3
SP - 235
EP - 240
PY - 2024
DA - 2024/01
SN - 2
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jics/22804.html
KW - Role-based access control, Separation of duty, Delegation 

AB - Separation of duty (SOD) is an important characteristic in the role-based access control (RBAC) 
system. In view of some issues such as various variations of SOD constraints (SODs), ambiguous relations 
among constraint states, this paper formally defines several typical SODs and analyzes the transition relations 
among different SODs states. In combination with a delegation case, it goes an exploration and discussion on 
the SODs state transition issues, and proposes some corresponding solutions.