A Dynamic Access Control With Binary Key-Pair

Malaysian Journal of Computer Science

Harihodin Selamat¹  Mohd. Noor Md. Sap¹  Md. Rafiqul Islam¹ 

关键词: Dynamic access control;    Key-pair;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: University of Malaya * Faculty of Computer Science and Information Technology

【 摘 要 】

Based on the concept of an access control matrix, a new dynamic access control scheme with binary key-pair is proposed, which is different from those based on concept of key-lock pairs. In the proposed scheme, each user is assigned a pair of binary keys, which are derived from the access rights with respect to the files. The derivation of the access rights is simple. The method has a special feature, a file or user can be added to or removed from the system without much effort.

【 授权许可】

Unknown