The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Les mécanismes de partage de contenu dans les systèmes DRM actuels sont basés sur un domaine dans lequel plusieurs appareils ont la même clé de domaine. Cela peut conduire à une faille de sécurité, car la panne d'un appareil entraîne la révocation du domaine lui-même. De plus, si un appareil quitte le domaine, tous les autres appareils doivent mettre à jour leur clé de domaine. Cela conduit également à un problème d’efficacité. Cet article propose un nouveau schéma de partage de contenu basé sur le DRM de liaison utilisateur sans utilisation de clé de domaine. Le schéma proposé améliore la technologie de domaine précédente en termes de sécurité et d'efficacité, car il supprime l'utilisation de la clé de domaine et autorise uniquement le partage de contenu pour plusieurs appareils appartenant au même utilisateur.
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Byung-Rae LEE, "Content Sharing in User Binding DRM" in IEICE TRANSACTIONS on Information,
vol. E92-D, no. 10, pp. 1983-1985, October 2009, doi: 10.1587/transinf.E92.D.1983.
Abstract: Content sharing mechanisms in current DRM systems are based on a domain where multiple devices have the same domain key. This can lead to a security weakness as failure of one device means revocation of a domain itself. Furthermore, if a device leaves the domain, all the other devices should update their domain key. This also leads to efficiency problem. This paper proposes the new content sharing scheme based on the user binding DRM without the use of domain key. The proposed scheme improves the previous domain technology in terms of security and efficiency as it removes the use of domain key and only allows content sharing for multiple devices owned by the same user.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.E92.D.1983/_p
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@ARTICLE{e92-d_10_1983,
author={Byung-Rae LEE, },
journal={IEICE TRANSACTIONS on Information},
title={Content Sharing in User Binding DRM},
year={2009},
volume={E92-D},
number={10},
pages={1983-1985},
abstract={Content sharing mechanisms in current DRM systems are based on a domain where multiple devices have the same domain key. This can lead to a security weakness as failure of one device means revocation of a domain itself. Furthermore, if a device leaves the domain, all the other devices should update their domain key. This also leads to efficiency problem. This paper proposes the new content sharing scheme based on the user binding DRM without the use of domain key. The proposed scheme improves the previous domain technology in terms of security and efficiency as it removes the use of domain key and only allows content sharing for multiple devices owned by the same user.},
keywords={},
doi={10.1587/transinf.E92.D.1983},
ISSN={1745-1361},
month={October},}
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TY - JOUR
TI - Content Sharing in User Binding DRM
T2 - IEICE TRANSACTIONS on Information
SP - 1983
EP - 1985
AU - Byung-Rae LEE
PY - 2009
DO - 10.1587/transinf.E92.D.1983
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E92-D
IS - 10
JA - IEICE TRANSACTIONS on Information
Y1 - October 2009
AB - Content sharing mechanisms in current DRM systems are based on a domain where multiple devices have the same domain key. This can lead to a security weakness as failure of one device means revocation of a domain itself. Furthermore, if a device leaves the domain, all the other devices should update their domain key. This also leads to efficiency problem. This paper proposes the new content sharing scheme based on the user binding DRM without the use of domain key. The proposed scheme improves the previous domain technology in terms of security and efficiency as it removes the use of domain key and only allows content sharing for multiple devices owned by the same user.
ER -