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Conference Papers Year : 2003

Efficient Secure Group management for SSM


The SSM model addresses some of the problems of deployment of IP multicast. However, a real commercial deployment of SSM requires security services. Our work proposes an architecture, called S-SSM, for securing the SSM model. S-SSM defines two mechanisms for access control and content protection. The first one is carried out through subscriber authentication and access permission. The second is realized through the management of a unique key, called the channel key, kch, shared among the sender and subscribers. The management of kch is based on a novel distributed encryption scheme that enables an entity to efficiently add and remove a subscriber without affecting other subscribers.
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inria-00099462 , version 1 (26-09-2006)



Ghassan Chaddoud, Vijay Varadharajan. Efficient Secure Group management for SSM. The 23nd International Conference on Distributed Computing System - ICDCS'03, Aug 2003, Providence, Rhode Island, USA, pp.1436- 1440, ⟨10.1109/ICC.2004.1312749⟩. ⟨inria-00099462⟩
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