๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

An improvement of a dynamic cryptographic key assignment scheme in a tree hierarchy

โœ Scribed by Min-Shiang Hwang


Book ID
108459883
Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
189 KB
Volume
37
Category
Article
ISSN
0898-1221

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


A cryptographic key assignment scheme in
โœ Hwang Min-Shiang ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 416 KB

Access control is one of the mechanisms for data protection in a computer system. Many literaturee besed on cryptography have been proposed to solve the problem of access control in hierarchic structurea. Recently, Liaw and Lei proposed an optimal heuristic algorithm for multilevel data security. Bu