Title :
Review of Key-Based Dynamic Trust Authorization Mechanism
Author :
Jian-Jun Wang ; Jian-Ping Li ; Yong-Fan Li ; Jing Peng
Author_Institution :
Sch. of Comput. Sci., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
This paper includes the theory developments and main characteristics of Policymaker, KeyNote, REFEREE, and SPKI/SDSI2.0 Key-Based Dynamic Trust Authorization Mechanisms in distributed environments; discusses the applications and existing security problems of cloud computer and mobile computer Key-Based Dynamic Trust Mechanisms in new distributed environment; describes the role that trust degree plays in solving the security problems of Dynamic Trust Mechanism in new distributed environments, and indicates Certificateless Public Key Cryptography is another development direction for Dynamic Trust Mechanism.
Keywords :
authorisation; cloud computing; mobile computing; public key cryptography; trusted computing; certificateless public key cryptography; cloud computer; distributed environments; key-based dynamic trust authorization mechanism; mobile computer; security problems; trust degree; Abstracts; Authorization; Cryptography; Reliability theory; Anonymous Access; Distributed; Dynamic Authorization; Key; Trust Model;
Conference_Titel :
Wavelet Active Media Technology and Information Processing (ICWAMTIP), 2012 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4673-1684-2
DOI :
10.1109/ICWAMTIP.2012.6413490
