A license transfer system for supporting content portability in digital rights management

被引：0
|
作者：
Liu, Q [1 ]
Safavi-Naini, R [1 ]
Sheppard, NP [1 ]
机构：
[1] Univ Wollongong, Ctr Informat Secur, Sch Informat Technol & Comp Sci, Wollongong, NSW 2522, Australia
来源：
SECURITY AND PRIVACY IN THE AGE OF UBIQUITOUS COMPUTING | 2005年 / 181卷
关键词：
digital rights management; content portability; license transfer;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Current digital rights management systems typically bind the right to use content to a particular device whose location cannot be changed easily. Users may find it difficult to acquire a new license for each device. We propose a license transfer system that allows the user to share a license between devices and uses transaction track files to ensure that only one device can use the license at a time. We analyze the security properties of the proposed system.
引用
收藏
页码：189 / 204
页数：16
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