A note on ``a lightweight mutual authentication and key agreement protocol for remote surgery application in Tactile Internet environment''

ePrint Report: A note on ``a lightweight mutual authentication and key agreement protocol for remote surgery application in Tactile Internet environment''

Zhengjun Cao, Lihua Liu

We show that the key agreement scheme [Comput. Commun., 2021(170): 1--18] is insecure against impersonation attacks, because there is a trivial equality which results in the loss of data confidentiality.

application attacks authentication commun environment eprint report impersonation insecure internet key mutual authentication protocol report the key