License Management Scheme for Learning Resources Delivery in P2P Networks
نویسندگان
چکیده
P2P network is generally considered to be a threat to rights management in E-learning area. In this paper, we describe a solution by presenting a license management scheme that considers integrating a rights management into E-learning platform in P2P network. Resource owners can specify restrictions on who can use their resources and which part of resources under what specific constraints. Each peer can autonomously specify authorization constraints for learning object and the enforcement is performed directly by the node through the peers. We express the protection chain of learning resource distribution in 3 digital licenses: Offer License, Consumer License and Peer License. In addition to the right expression, we demonstrate an effective way of license management implementation and present a novel means to embed license processing engine (LPE) dealing with licenses to each peer, from which the load of license server can be reduced. Keyword: License Management, P2P, Learning Resource Delivery, Digital Rights Management
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