Efficient Parallel Implementation of Matrix Multiplication for Lattice-Based Cryptography on Modern ARM Processor

Table 4

Lizard.CCA key generation performance (unit: ms).

N	M	L	Cheon et al. [3]	Proposed (NEON)
			(Auto-Vectorization)
536	1024	256	622.920	579.071
663	1024	256	736.950	709.942
816	1024	384	1075.164	993.760
952	1024	384	1239.633	1124.144