Publicly available implementation results of AURORA family are summarized here.

Software Performance

Table 1 : Software Performance

	CPU	language	Speed
AURORA-256	Core 2 Duo (32-bit)	ANSI C	24.3 cycles/byte
	Core 2 Duo (64-bit)	ANSI C	15.4 cycles/byte
AURORA-512	Core 2 Duo (32-bit)	ANSI C	46.9 cycles/byte
	Core 2 Duo (64-bit)	ANSI C	27.4 cycles/byte
AURORA-512 version 2	Core 2 Duo (32-bit)	ANSI C	63.9 cycles/byte
	Core 2 Duo (64-bit)	ANSI C	37.8 cycles/byte

*On NIST reference platform.

Hardware Performance

Table 2 : Hardware Performance

	Optimization	Area [gates]	Frequency [MHz]	Speed [Mbps]	Efficiency [Kbps/gate]
AURORA-256	Speed	35,016	363.9	10,352	295.6
	Efficiency	20,825	252.1	7,171	344.3
	Area	8,870	304.8	1,084	122.2
AURORA-512	Speed	56,748	361.2	9,132	160.9
	Efficiency	31,746	244.7	6,187	194.9
	Area	12,134	290.2	590	48.6
AURORA-512 version 2	Speed	59,657	363.9	6,901	115.7
	Efficiency	31,543	244.1	4,629	146.8
	Area	12,389	302.7	467	37.7

*Using 0.13 µm CMOS ASIC Library.