Bibliographic Details
| Title: |
Location constraints in digital rights management |
| Authors: |
Muhlbauer, Adam adam.muhlbauer@andrew.com, Safavi-Naini, Reihaneh rei@cpsc.ucalgary.ca, Salim, Farzad1 fsalim@uow.edu.au, Sheppard, Nicholas Paul nps@uow.edu.au, Surminen, Martin martin.surminen@andrew.com |
| Source: |
Computer Communications. Apr2008, Vol. 31 Issue 6, p1173-1180. 8p. |
| Subjects: |
Electronic records, Portable document software, Computer security, Text processing (Computer science) |
| Abstract: |
Abstract: 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. [Copyright &y& Elsevier] |
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| Database: |
Engineering Source |
