TY - GEN
T1 - An improved cross-domain role-based authorization management model
AU - Zheng, Jun
AU - Tan, Yuan
AU - Zhang, Qikun
AU - Sun, Xin
AU - Chen, Yichun
PY - 2011
Y1 - 2011
N2 - Targeted at problems of role distribution aberration, role switching inheritance aberration, etc, existing within inter-domain role switching in interoperable role-based access control (IRBAC) modal, this article has proposed inter-domain interface role and inter-operation manager role, the inter-domain interface role includes internal role and external role, the inter-operation manager role handles the management of inheritance between internal role and external role, and this solution can effectively avoid drawbacks existing within inter-domain role switching. This article has also proposed an improved multi-domain authorization management modal, which can effectively solve the problem of cross-domain authorization and authentication of (IRBAC) modal under multi-domain environment and thus guarantee the security of cross-domain access.
AB - Targeted at problems of role distribution aberration, role switching inheritance aberration, etc, existing within inter-domain role switching in interoperable role-based access control (IRBAC) modal, this article has proposed inter-domain interface role and inter-operation manager role, the inter-domain interface role includes internal role and external role, the inter-operation manager role handles the management of inheritance between internal role and external role, and this solution can effectively avoid drawbacks existing within inter-domain role switching. This article has also proposed an improved multi-domain authorization management modal, which can effectively solve the problem of cross-domain authorization and authentication of (IRBAC) modal under multi-domain environment and thus guarantee the security of cross-domain access.
KW - cross-domain authorization
KW - inter-domain interface
KW - role switching
KW - security interoperability
UR - http://www.scopus.com/inward/record.url?scp=80052346607&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-23226-8_69
DO - 10.1007/978-3-642-23226-8_69
M3 - Conference contribution
AN - SCOPUS:80052346607
SN - 9783642232251
T3 - Communications in Computer and Information Science
SP - 526
EP - 537
BT - Applied Informatics and Communication - International Conference, ICAIC 2011, Proceedings
T2 - 2011 International Conference on Applied Informatics and Communication, ICAIC 2011
Y2 - 20 August 2011 through 21 August 2011
ER -