Abstract

Traditional network requires group key and session key for sending the encrypted message for specific group. If group member is changed, server needs to re-distribute the group and session key. In ZigBee network, the network key can be used for group management. But it needs to be encrypted when it is distributed to nodes. In this paper, we propose the efficient group key management with user authentication protocol in ZigBee network, especially for home automation, which generates the group key with combination of entity's secret information. This approach reduces re-distribution of keys with encryption and the storage area for saving the group and session key.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.