Investigation of Group Key Exchange Techniques for Wireless Network

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Provided by: Creative Commons
Topic: Security
Format: PDF
A group key exchange protocol is specially designed in such a way that allow group of parties communicating over a public network to establish a common secret key to carry on communication securely. As group oriented applications has gained popularity over the internet, secure group communication has received much attention from cryptographic researchers. In previous days several group key exchange protocols suitable for wireless or mobile network have been designed which supports different functionalities like dynamic leaving and joining, security against attacks.
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