localauthentication

How to make server know what data to send depending on fingerprint flutter?

由 Deadly 提交于 2021-01-29 22:05:16
问题 I want to replace the login to the app from username and password to fingerprint in flutter, so the user when have successful fingerprint he will see his information in the application (this information send from server). How I can manage that I want some thing to make this fingerprint connected with this user to get correct data from server ?. I use local_auth for fingerprint authentication but I have no idea to tell server this fingerprint is associated for this user. I read some thing like

Biometry Type when user denied biometry usage

由 和自甴很熟 提交于 2019-12-07 09:21:15
问题 In our app, the user has to register to the device biometry in order to use it for authentication. The registration text and legal notes are according to the relevant biometry (register to touch ID or register to face ID) As far as I found, the biometry type is obtainable via the LAContext, but if the user denies usage of biometry, then the context returns biometryType=.none Any ideas other that asking for the screen size and comparing to iphone X (bad bad code)? static fileprivate var

Biometry Type when user denied biometry usage

由 …衆ロ難τιáo~ 提交于 2019-12-05 15:05:32
In our app, the user has to register to the device biometry in order to use it for authentication. The registration text and legal notes are according to the relevant biometry (register to touch ID or register to face ID) As far as I found, the biometry type is obtainable via the LAContext, but if the user denies usage of biometry, then the context returns biometryType=.none Any ideas other that asking for the screen size and comparing to iphone X (bad bad code)? static fileprivate var biometryType: DSLocalAuthenticationBiometryType { let context = LAContext() var error: NSError? let _ =

How to programmatically check support of 'Face Id' and 'Touch Id'

由 做~自己de王妃 提交于 2019-11-28 05:54:58
I've integrated LocalAuthentication for my app security purpose, which has been supporting 'Touch Id' based supporting. But now, apple has recently added 'Face Id' based authentication also. How can I check, which type of authentication is supported by a device. Touch Id or Face Id? With Xcode 9, Look at LocalAuthentication -> LAContext -> LABiometryType . LABiometryType is a enum with values as in attached image You can check which authentication type supported by device between Touch ID and FaceID or none. Edit: Apple have updated values for this enum LABiometryType . none is deprecated now

How to programmatically check support of 'Face Id' and 'Touch Id'

由 谁都会走 提交于 2019-11-27 01:05:06
问题 I've integrated LocalAuthentication for my app security purpose, which has been supporting 'Touch Id' based supporting. But now, apple has recently added 'Face Id' based authentication also. How can I check, which type of authentication is supported by a device. Touch Id or Face Id? 回答1: With Xcode 9, Look at LocalAuthentication -> LAContext -> LABiometryType. LABiometryType is a enum with values as in attached image You can check which authentication type supported by device between Touch ID
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