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http://dx.doi.org/10.13089/JKIISC.2008.18.4.167

Improvement of AACS Security Framework with Access Control to Personal Contents  

Kim, Dae-Youb (Samsung Electronics)
Publication Information
Journal of the Korea Institute of Information Security & Cryptology / v.18, no.4, 2008 , pp. 167-174 More about this Journal
Abstract
As both a digital camera and a digital camcorder are popularized in recent years, UCC created by general users is also popularized. Unfortunately, according to that, the lack of privacy is also increasing more and more. The UCC is saved on the recordable media(Media) like DVD and deposited personally as well as distributed through Internet portal service. If you use Internet portal service to put up your contents, you can partially prevent the violation of privacy using security technologies such as authentication and illegal copy protection offered by internet portal service providers. Media also has technologies to control illegal copy. However, it is difficult to protect your privacy if your Media having personal contents is stolen or lost. Therefore, it is necessary to develope an additional security mechanism to guarantee privacy protection when you use Media. In this paper, we describe AACS framework for Media Security and propose improved AACS framework to control the access to personal contents saved on Media.
Keywords
AACS; Password Based Encryption Scheme; PKIS;
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