Group Key Agreement Techniques in Heterogeneous Networks

Prior to the delivery of data intended for a group of recipients, it is necessary to initially establish keying material used to secure the group application. In this chapter we investigate the initial key agreement problem for both homogeneous and heterogeneous networks, whereby the members of a group each make contributions to establishing secret information that may be used to form a group encryption key.


Heterogeneous Network Length Vector User Cost Modular Exponentiation Group Secret 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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© Springer Science+Business Media, LLC 2008

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