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

Table 3

Power consumption of the analyzed algorithms.

Cipher	Key length	Number of rounds	Procedure	Power (mW)
				Max	Avg.
PRESENT	80	31	Encryption	1.6383	0.9548
			Decryption	1.6374	0.9591
CLEFIA	128	18	Encryption	1.6036	0.9186
			Decryption	1.6123	0.9187
	192	22	Encryption	1.6040	0.9482
			Decryption	1.6142	0.9527
	256	26	Encryption	1.6040	0.9482
			Decryption	1.6141	0.9579
PICCOLO	80	25	Encryption	1.1419	0.8439
			Decryption	1.1768	0.8449
	128	31	Encryption	1.1886	0.8495
			Decryption	1.2431	0.8516
PRINCE	128	12	Encryption	1.1694	0.7578
			Decryption	1.2797	0.7621
LBLOCK	80	32	Encryption	0.8295	0.5799
			Decryption	0.8605	0.5894