Discrete Integrity Assuring Slice-Based Secured Data Aggregation Scheme for Wireless Sensor Network (DIA-SSDAS)

Table 5

Communication cost based on hops and message size.

	APH encryption scheme	Size of one cipher text		Communication cost based on hops and message size
		Formula	In bits
MRCDA [24]	EC-EG		328
RCDA [22]	EC-EG		328
ASAHS [9]	OU		1024
IPHCDA	Boneh		1024 for each application
DIA-SSDAS	EC-EG		328

: elliptic curve order; : WSN size; : number of slices; : cluster size.