New Lattice-Based Broadcast Authentication Protocol for Wireless Sensor Networks

Table 2

Comparison with RSA and ECC algorithms.

Security level (B)	RSA algorithm (kB)	ECC algorithm (kB)	Our algorithm (kB)
128	8.072	0.256	62.72
256	16.144	0.512	63.08
512	32.288	1.024	63.57