Design Space Exploration for High-Speed Implementation of the MISTY1 Block Cipher

Table 4

LUT area for MISTY1 architectures.

Function	LUTs					Remarks
	2-1	3-1	4-1	5-1	6-1
FO	736	208	1416	904	56	8 × FO
FL	—	160	160	—	—	10 × FL
Key gen	112	8	440	352	—	8 × FI
Total	848	376	2016	1256	56	n = 8-round MISTY1