Cyber Center

Cyber Center Develops First Efficient Encryption Key Management Protocol

March 23, 2015

The protocol is based on an efficient Certificateless Signcryption Tag Key Encapsulation Mechanism (eCLSC-TKEM), also proposed by the Cyber Center team. eCLSC-TKEM reduces the time required to establish a shared key between a drone and a sensor by minimizing the computational overhead at the sensor. Also, the protocol improves drone's efficiency by utilizing dual channels which allows many sensors to concurrently execute eCLSC-TKEM.


The protocol is described in the paper  "A Secure Communication Protocol for Drones and Smart Objects"  by Jongho Won, Seung-Hyun Seo, and Elisa Bertino which will be presented at the 10th ACM Symposium on Information, Computer and Communications Security   (ASIACCS 2015), 14-17 April 2015, Singapore.

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