Qiaoyan Wen

Work place: State Key Laboratory of Networking and Switching Technology Beijing University of Posts and Telecommunications Beijing, China

E-mail: wqy@bupt.edu.cn

Website:

Research Interests: Computer Architecture and Organization, Information Security, Network Security, Data Structures and Algorithms, Information-Theoretic Security, Quantum Computing Theory

Biography

Qiaoyan Wen, She own doctor degree in information processing from xi’dian university, Xi’an,China. She is the professor of Beijing University of Posts and Communication, Beijing, China.
She interested in information security, quantum cryptography and security protocol.

Author Articles
Trusted Mobile Client for Document Security in Mobile Office Automation

By Xiaojun Yu Qiaoyan Wen

DOI: https://doi.org/10.5815/ijitcs.2011.01.08, Pub. Date: 8 Feb. 2011

Mobile Office Automation is a popular application on the mobile platform. However, the mobile platform has no enough security protection in front of the open system, such as internet. The document security problem in this application has become a hot topic. This paper proposed a new solution to this problem. The solution based on the trusted computing technology, which implements the platform security by hardware. The solution also includes the transparent encryption technology that means application could run independent to the security module and keep the consistency of user experience. The trusted mobile client platform architecture and security functions process of the mobile document protection system are detailed. Related work also been introduced; the security analysis shows the proposed solution could provide well security enhancement for document protection in mobile platform.

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