Nonintrusive Load Management Based on Distributed Edge and Secure Key Agreement

Table 2

Speck series algorithm version.

Block size	Key size	Speck rounds
32	64	22	16	4
48	72	22	24	3
48	96	23	24	4
64	96	26	32	3
64	128	27	32	4
96	96	28	48	2
96	144	29	48	3
128	128	32	64	2
128	192	33	64	3
128	256	34	64	4