[Retracted] ECC-Based Authenticated Key Exchange Protocol for Fog-Based IoT Networks

Table 2

BAN notations.

Notation	Description
	believes
	receives
	sent the in past.
	sent the currently.
	has jurisdiction over
	is fresh
	is the public key of
	is the shared key between and
	is the key used to encrypt X.
	If is true, then is true