Home // ICIMP 2012, The Seventh International Conference on Internet Monitoring and Protection // View article

A Trust-based DRM Scheme for Content Sharing in an Open Environment

Authors:
Qin Qiu
Zhi Tang
Yinyan Yu

Keywords: DRM; trust model; content sharing

Abstract:
Interpersonal or inter-organizational content sharing is a popular activity for casual or cooperation purposes. On one hand, content sharing is turning more and more open for better outcome or stronger influence; on the other hand, it is important to protect shared sensitive content from being misused or disclosed to malicious users. To secure content sharing in open environment, this paper proposes a DRM scheme built upon a trust model. With the proposed scheme, secure content sharing is open to all trusted content users, and user authentication and authorization can be performed autonomously by content owners. Experiments and comparisons indicate that the proposed scheme achieves satisfactory security and usability.

Pages: 47 to 53

Copyright: Copyright (c) IARIA, 2012

Publication date: May 27, 2012

Published in: conference

ISSN: 2308-3980

ISBN: 978-1-61208-201-1

Location: Stuttgart, Germany

Dates: from May 27, 2012 to June 1, 2012