Face ID, Touch ID, No ID, PINs and Pragmatic Security

Re:Face ID, Touch ID, No ID, PINs and Pragmatic Security by irq-1 on Thursday September 14, 2017 @12:58PM (#15249948)

If a judge issues a warrant allowing the police to compel the use of biometrics, can a person use the wrong finger? Courts can't compel someone enter their PIN. So can a court compel not only biometric "use" but the correct biometric?

My Android forces PIN entry after 5 wrong fingerprints.

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Re:Face ID, Touch ID, No ID, PINs and Pragmatic Security by tonyztan on Thursday September 14, 2017 @01:14PM (#15250119)

If you refuse to tell them which finger you used, and comply by only pressing whichever finger they ask you to press, they will have a 10% chance of getting in each time.

So if you chose only 1 finger and you chose it randomly, they will have a 50% chance of getting in after 5 attempts.

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Re:Face ID, Touch ID, No ID, PINs and Pragmatic Security by ithkuil on Thursday September 14, 2017 @01:49PM (#15250545)

And hope they're biased against the middle finger

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