DocumentCode
2112006
Title
Research on the key technologies of DRM intercommunications
Author
Zhang, Dongfang ; Han, Yu ; Zeng, Shuai ; Ma, Jianli
Author_Institution
Sch. of Comput. Sci. & Technol., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2010
fDate
17-19 Dec. 2010
Firstpage
907
Lastpage
910
Abstract
In this paper, a DRM bridge concept is proposed and the modular framework of it is designed. In DRM bridge framework, UCON is used to build a rights expression original language, and language mapping tables are used to achieve the equivalent exchange between different REL standards. Besides a encryption/decryption library and a content format module are used to achieve the non-banding of DRM systems and its content format.
Keywords
cryptography; digital rights management; open systems; DRM bridge concept; DRM intercommunications; REL standards; digital rights management; encryption/decryption library; language mapping tables; rights expression original language; Algorithm design and analysis; Bridges; Encryption; Libraries; Licenses; Standards; Transform coding; DRM System; DRM bridge; Interoperability; hierarchical structure;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory and Information Security (ICITIS), 2010 IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-6942-0
Type
conf
DOI
10.1109/ICITIS.2010.5689790
Filename
5689790
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