کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
450483 693908 2008 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Location constraints in digital rights management
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Location constraints in digital rights management
چکیده انگلیسی

Digital rights management allows information owners to control the use and dissemination of electronic documents via a machine-readable licence. This paper describes the design and implementation of a system for creating and enforcing licences containing location constraints that can be used to restrict access to sensitive documents to a defined area. Documents can be loaded onto a portable device and used in the approved areas, but cannot be used if the device moves to another area. Our contribution includes a taxonomy for access control in the presence of requests to perform non-instantaneous controlled actions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 31, Issue 6, 18 April 2008, Pages 1173–1180
نویسندگان
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