PIN Scrambling (PIN LOCK Layout Scrambling) in AOSP
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semw
Jul 22, 2020, 2:53:47 PM7/22/20
to android-porting
Hi everyone
I am Trying to implement PIN Scrambling in AOSP but I could not find code related to PIN Lock. I found some code related to Passwords/Pattern/PIN lock in packages/apps/settings/src/com/android/passwords but in that code I could not find code where PIN layout is implemented. Like when we start unlocking phone from PIN lock a keyboard layout opens from which we type numbers of PIN. I want that layout to change digits position every time we click unlock button.
Any help regarding this will be appreciated.
I am Trying to implement PIN Scrambling in AOSP but I could not find code related to PIN Lock. I found some code related to Passwords/Pattern/PIN lock in packages/apps/settings/src/com/android/passwords but in that code I could not find code where PIN layout is implemented. Like when we start unlocking phone from PIN lock a keyboard layout opens from which we type numbers of PIN. I want that layout to change digits position every time we click unlock button.
Any help regarding this will be appreciated.
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