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Journal Article Key Management for Overlay-based IPTV Content Delivery
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Authors
Ja Beom Gu, Jae Hoon Nah
Issue Date
2008-12
Citation
International Journal of Computer Science and Network Security, v.8, no.12, pp.161-167
ISSN
1738-7906
Publisher
IJCSNS
Language
English
Type
Journal Article
Project Code
08MR4600, Development of Open-IPTV (IPTV2.0) Technologies for Wired and Wireless Networks, Hwang Seung Ku
Abstract
An overlay-based IPTV content delivery is a relatively new type of content delivery in which user devices such as set-top boxes are connected with one another to form a dynamic, virtual delivery path. In the network, each overlay node forwards data, which one has received from another overlay node. To ensure security of the IPTV content delivered through the overlay, we propose a new key management scheme.
KSP Keywords
Key Management Scheme, Overlay node, content delivery, new type