The Security Hierarchy of Network Coding System against Wiretap Attacks
Na Qin, Yantao Liu · 2022 International Symposium on Networks, Computers and Communications (ISNCC) · 2022
Network coding is getting wider and wider applications. Among which, many studies aim to leverage network coding to improve network security. However, a clear security classification and hierarchy is still missing so far. By classifying and articulating existing schemes, this paper proposed a security hierarchy of network coding system for the community. Four security grades: basic security, weak security, perfect security, and strong security, are tiered with different security strength. The tenet and implementation of them are expounded. The hierarchy helps delineate, classify, and differentiate secure network coding.