Title :
Research on Dynamic Determination Scheme for Subject´s Integrity Level of OpenID
Author :
Wei, Junyin ; Zhang, Mingxi ; Liu, Hui
Author_Institution :
Sch. of Comput. Sci. & Technol., Donghua Univ., Shanghai, China
Abstract :
Strict Integrity Policy (SIP) of Biba model can maintain the integrity of computer systems, but it might decrease the compatibility of applications. An improved SIP with dynamic characteristics based on the subject´s history behavior is presented. The improved policy has been applied to OpenID, which shows that it can improve the compatibility of the system while keeping the integrity as strict as SIP can.
Keywords :
authorisation; data integrity; Biba model; OpenID; computer systems integrity; dynamic determination scheme; strict integrity policy; subject integrity level; Authentication; Computer science; Computer security; Data security; Electronic mail; History; Information security; Mathematical model; Protection; Writing; Biba model; OpenID; Strict Integrity Policy; compatibility; integrity;
Conference_Titel :
Information Science and Engineering (ISISE), 2009 Second International Symposium on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-6325-1
Electronic_ISBN :
978-1-4244-6326-8
DOI :
10.1109/ISISE.2009.76
