Title :
Research of access control in scientific workflow
Author :
Wanjun, Yu ; Zhehao, Wang
Author_Institution :
Sch. of Inf. Eng., Northeast Dianli Univ., Jilin, China
Abstract :
Access control is an important part of the scientific workflow security. Role-based access control mechanism is the effective technology to solve the problem of scientific workflow access control. This paper which is based on the business workflow in the role-based access control mechanism and the features of scientific workflow, establishes the scientific workflow access control mechanism based on weighted role and proposes the related multi-role constraint algorithm.
Keywords :
authorisation; multirole constraint algorithm; role based access control mechanism; scientific workflow; Multi-role task activation; Role-task Based Access Control; Scientific Workflow;
Conference_Titel :
Advanced Management Science (ICAMS), 2010 IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6931-4
DOI :
10.1109/ICAMS.2010.5552891
