Martin Charles Golumbic, Renu C. Laskar
Discrete Applied Mathematics
A growing application area in mobile communications is mobile teleconference in which a group of mobile users collaborate in an interactive procedure, such as a board meeting, a task force, a scientific discussion, or even a virtual classroom. Wireless communications transmit conversations via radio, making them more susceptible to eavesdropping and unauthorized access than are conversations carried via wires. Therefore, it is crucial to ensure confidentiality and authenticity in a mobile teleconference. The authors design a new secure conference scheme for mobile communications. Based on a modular square root technique, this scheme is secure against eavesdropping, impersonating, and tracking attacks and allows a participant to join or quit a mobile teleconference dynamically.
Martin Charles Golumbic, Renu C. Laskar
Discrete Applied Mathematics
Minghong Fang, Zifan Zhang, et al.
CCS 2024
Nimrod Megiddo
Journal of Symbolic Computation
Chai Wah Wu
Linear Algebra and Its Applications