Title :
USB Key-Based Approach for Virtual Assets Protection
Author :
Li Meihong ; Zhao Yibing ; Liu Jiqiang ; Wang Jun
Author_Institution :
Sch. of Comput. & Inf. Technol., Beijing Jiaotong Univ., Beijing, China
Abstract :
Sealed storage and access control are the characteristics of USB KEY integrated with smart card, a kind of USB KEY-based approach for virtual assets protection is presented. Virtual assets of users are stored in the hidden partition of USB KEY which is not able to read out, it would be displayed on the screen of USB KEY after user´s PIN verified. If a PIN is blocked, it must be reloaded, it is designed that answering private questions and reloading key are adopted to generate a new PIN. In this scheme, line protection is used to protect the communication data from being tampered, and reloading PIN is effective to resist PIN guess, furthermore, it is convenient to use that the users are no longer to remember all kinds of usernames and passwords.
Keywords :
Internet; access control; authorisation; data privacy; smart cards; virtual reality; USB Key-based approach; access control; communication data protection; hidden partition; passwords; sealed storage; smart card; user´s PIN verification; usernames; virtual asset protection; Computers; Engines; Flowcharts; Internet; Resists; Software; Universal Serial Bus; MAC; PIN; USB KEY; virtual asset;
Conference_Titel :
Intelligence Information Processing and Trusted Computing (IPTC), 2010 International Symposium on
Conference_Location :
Huanggang
Print_ISBN :
978-1-4244-8148-4
Electronic_ISBN :
978-0-7695-4196-9
DOI :
10.1109/IPTC.2010.176
