Secure Group Communications

A security framework for wireless sensor networks utilizing a unique session key
Key management is a core mechanism to ensure the security of applications and network services in wireless sensor networks. It includes …
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An efficient and attack-resistant key agreement scheme for secure group communications in mobile ad-hoc networks
As a result of the growing popularity of wireless networks, in particular mobile ad hoc networks (MANET), security over such networks …
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A GCD attack resistant CRTHACS for secure group communications
We propose an improved CRTHACS scheme for secure group communications. The scheme resists several GCD attacks which exist in the …
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