An Identity-Based Anonymous Three-Party Authenticated Protocol for IoT Infrastructure

Table 1

Common notations.

Notation	Description
	th remote user of the system
	’s identity
	’s tamper proof on-board memory/storage
	Gateway node
	’s identity
	’s secret key
	’s public key
	An elliptic curve
	Base-point of elliptic curve
	One-way function
	XoR operator
	Concatenation operator
	Secure channel
	Public channel
	Adversary