Improving the Security Policy of DRM Systems by Introducing Or-BAC model concepts in MPEG-21 REL Language
| Dublin Core | PKP Metadata Items | Metadata for this Document | |
| 1. | Title | Title of document | Improving the Security Policy of DRM Systems by Introducing Or-BAC model concepts in MPEG-21 REL Language |
| 2. | Creator | Author's name, affiliation, country | Morad Rafi; EMI, Mohammed V University in Rabat; Morocco |
| 2. | Creator | Author's name, affiliation, country | Mohcine Eleuldj; ENSAO, Mohammed I University; Morocco |
| 3. | Subject | Discipline(s) | |
| 3. | Subject | Keyword(s) | |
| 4. | Description | Abstract | Digital Rights Management (DRM) allows controlling the access, the use and the diffusion of digital contents produced by the rights holders. With this intention, a right expression language is necessary. The MPEG-21 REL is a standardized language used to express the licenses. In this paper, we propose an improvement of the security policy and expressivity of MPEG-21 REL by introducing concepts based on the Or-BAC (Organization Based Access Control) data model. This improvement will be illustrated by some use cases. |
| 5. | Publisher | Organizing agency, location | |
| 6. | Contributor | Sponsor(s) | |
| 7. | Date | (YYYY-MM-DD) | 2013-12-20 |
| 8. | Type | Status & genre | Peer-reviewed Article |
| 8. | Type | Type | |
| 9. | Format | File format | PDF (Français (France)) |
| 10. | Identifier | Uniform Resource Identifier | https://www.revue-eti.net/index.php/eti/article/view/5 |
| 11. | Source | Title; vol., no. (year) | Electronic Journal of Information Technology; Issue 7 |
| 12. | Language | English=en | fr |
| 13. | Relation | Supp. Files | |
| 14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
| 15. | Rights | Copyright and permissions |
Copyright (c) 2013 Morad Rafi, Mohcine Eleuldj This work is licensed under a Creative Commons Attribution 4.0 International License. |