Energy Consumption Analysis of Lightweight Cryptographic Algorithms That Can Be Used in the Security of Internet of Things Applications

Table 2

Energy consumption of the analyzed algorithms.

Cipher	Architecture	Block length	Key length	Number of rounds	Procedure	Energy (mJ)
PRESENT	SPN	64	80	31	Encryption	9.523
					Decryption	9.573
CLEFIA	Feistel	128	128	18	Encryption	9.128
					Decryption	9.128
			192	22	Encryption	9.452
					Decryption	9.494
			256	26	Encryption	9.452
					Decryption	9.575
PICCOLO	Feistel	64	80	25	Encryption	8.487
					Decryption	8.490
			128	31	Encryption	8.533
					Decryption	8.547
PRINCE	SPN	64	128	12	Encryption	7.513
					Decryption	7.549
LBLOCK	Feistel	64	80	32	Encryption	5.812
					Decryption	5.924