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I have developed some code to using touch id and it's works correctly.
But when using wrong finger show me error and not authorize like this:

enter image description here

So in this situation I want to when tap on Enter Password , show me passcode screen to type my iPhone passcode(I don't know exist any api for this). And how to handle Enter Password button after tapping(Delegate or ...).

Thank you.

rmaddy
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reza_khalafi
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  • I not think you can change the behaviour of the dialog, since this would be a big security issue. The API will show the passcode/password screen. – rckoenes Nov 13 '17 at 09:42
  • which api handle Enter Passcode or Show it in swift? @rckoenes – reza_khalafi Nov 13 '17 at 09:45
  • It's all in the [LocalAuthentication Framework](https://developer.apple.com/documentation/localauthentication). – rckoenes Nov 13 '17 at 09:46
  • @rckoenes I saw this. it's just handle Touch ID not passcode. – reza_khalafi Nov 13 '17 at 09:49
  • Not it does not, when you pass [deviceOwnerAuthentication](https://developer.apple.com/documentation/localauthentication/lapolicy/1514164-deviceownerauthentication) it will use the pass-word/code option. – rckoenes Nov 13 '17 at 09:55
  • @rckoenes https://paste.laravel.io/2cf68864-5c64-4553-bec3-4286cc311f20 is this wrong? – reza_khalafi Nov 13 '17 at 10:02
  • You are using `deviceOwnerAuthenticationWithBiometrics` which is touch/face-id use `deviceOwnerAuthentication` to only password/passcode – rckoenes Nov 13 '17 at 10:06
  • Not working, no difference @rckoenes – reza_khalafi Nov 13 '17 at 10:18
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    You cannot present the fallback to passcode in the event of a failed biometric when using local authentication. You can require biometric only when you are retrieving an item from the keychain that has `kSecAccessControlTouchIDAny` but not `kSecAccessControlApplicationPassword` in its access control flags – Paulw11 Nov 13 '17 at 10:55

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