Table 12 Supporting technologies for user authentication from Table 9
From: Role of authentication factors in Fin-tech mobile transaction security
Feature | Technologies | Refs. | Frequency |
|---|---|---|---|
Biometric | Fingerprint, vein scan image, voice recognition, touch screen signature | [44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64] | 22 |
Password | Graphical password Smartwatch worm | 6 | |
OTP | Time base, embedded code | 7 | |
Q.R. code | Digital watermark, hash technique, AES encryption | 12 | |
MAC and IMEI | ARP, SHA algorithm | 6 | |
A.I. and machine learning | Deep learning, CNN, and A.I | 6 |