Attack Potential Evaluation in Desktop and Smartphone Fingerprint Sensors: Can They Be Attacked by Anyone?

Table 4

Transaction policies for verification for each mobile device. Policies are given by the manufacturer and cannot be changed by the evaluator.

Mobile device	Allowed failed attempts	Policy
MD1	5	Waits for 30 seconds, can do attack again
MD2	3	Asks for PIN
MD3	5	Waits for 30 seconds, can do attack again
MD4	5	Waits for 30 seconds, can do attack again
MD5	5	Waits for 30 seconds, can do attack again