In this paper, we devise a Shapley-value-based covert channel in smartphones. More specifically, unlike ordinary use of Shapley value in cooperative game, we make use of a series of Shapley values, which are computed from sensor data collected from smartphones, in order to create a covert channel between encoding smartphone and decoding smartphone. To the best of our knowledge, we are the first to contrive covert channel based on Shapley values. We evaluate the encoding process of our proposed covert channel through simulation and present our evaluation results.
목차
Abstract 1. Introduction 2. Related Work 3. Setting up Covert Channel from Shapley Values Computed from Smartphone Sensor Data 4. Simulation 5. Conclusion Acknowledgement References