[Retracted] Renovated XTEA Encoder Architecture-Based Lightweight Mutual Authentication Protocol for RFID and Green Wireless Sensor Network Applications

Table 2

Notions and descriptions used for BAN logic analysis.

Notions	Explanations
or	are the principal that refers to a sender or receiver. For instance, the tag or the reader
	believes the statement
	sees the statement
	The formula is fresh
	once said the statement
	Either formula or is one section of formula
	has control over statement
	is integrated with formula
	Shared key is used for communication between and . will be known only to these two entities
NKEY	This denotes the new key generated for further updating and processing