Research of Access Control Based on Form Component in Workflow System

被引：0

作者：

Yin, Xu ^{[1
]}

Zheng, Haibei ^{[1
]}

Liu, Xuefei ^{[1
]}

机构：

[1] Beijing Informat Sci & Technol Univ, Comp Sch, Beijing, Peoples R China

来源：

PROCEEDINGS OF 2013 IEEE 4TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING AND SERVICE SCIENCE (ICSESS) | 2012年

关键词：

workflow; form component; access control; role;

D O I：

暂无

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

The access control model in a workflow system is set up to protect process related data not being accessed or modified by unauthorized users. In a business process some of the activity nodes are logically related to each other and the data sharing among them leads to resemblance in page presenting of the forms bounded to those nodes. Traditionally different form need to be defined for each activity node, as a result it brings in code redundancy and makes the whole system hard to maintain. With regard to the problems mentioned above, an access controlling model based on form component is proposed, which first divides form into components and then perform authorization over components by assigning specific role to the participant on activity node. The access control in small granularity makes it possible for one single form being shared by multiple nodes, thus improving the reusability of form page and flexibility of the whole system.

引用

页码：136 / 139

页数：4