An Authentication Scheme Based on Novel Construction of Hash Chains for Smart Mobile Devices

Table 2

Experiment result.

	Setup time (seconds)	Average password generation time (seconds)	Average verification time (milliseconds)
MD5	0.96	0.51	1.30
SHA-1	2.21	1.08	2.40
SHA-2	8.34	3.36	9.02
BLAKE2b	8.72	3.59	4.80
Ours	7.74	2.99	5.1