2 papers
cs.CR2019
A New Cryptosystem Based on Positive Braids
Xiaoming Chen, Weiqing You, Meng Jiao +3
The braid group is an important non commutative group, at the same time, it is an important tool in quantum field theory with better topological structure, and often used as a rese…
cs.CR2019
Security of Medical Cyber-physical Systems: An Empirical Study on Imaging Devices
Zhiqiang Wang, Pingchuan Ma, Xiaoxiang Zou +1
Recent years have witnessed a boom of connected medical devices, which brings security issues in the meantime. Medical imaging devices, an essential part of medical cyber-physical…