Table 22.

Software speeds (decryption): 32 bit processors (C)

	B		C		D		E
	Clocks	Norm.	Clocks	Norm.	Mbit/s	Norm.	Clocks	Norm.
MARS	1 580a	0.74	569	0.53	83.9	0.68	371	0.62
RC6	1 406	0.83	307	1.00	123.9	1.00	231	1.00
RIJN	1 276	0.91	784	0.39	57.1	0.46	358	0.65
			955	0.32	47.9	0.39	421	0.55
			1 121	0.23	41.3	0.33	492	0.47
SERP	2 102	0.55	1 104	0.28	52.0	0.42	920	0.25
TWOF	1 162	1.00	613	0.50	47.9	0.39	376	0.61

^aThe value is based on the Round 1 version of MARS (with a different key schedule from the Round 2 version).