Improve Neural Distinguishers of SIMON and SPECK

Table 10

SIMON parameters.

Block size	Key size	Word size	Rounds
32	64	16	32
48	72	24	36
	96	24	36
64	96	32	42
	128	32	44
96	96	48	52
	144	48	54
128	128	64	68
	192	64	69
	256	64	72