FlutterBiometrics class
Heavily influenced by local_auth
Let's you to create public/private key pair which is stored in native keystore and protected using biometric authentication
You can use generated key pair to create a cryptographic signature
Constructors
Properties
-
authAvailable
→ Future<
bool> -
Returns if device supports any of the available biometric authorisation types
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
createKeys(
{required String reason, dynamic showIOSErrorDialog = true, DialogMessages dialogMessages = const DialogMessages()}) → Future - Creates SHA256 RSA key pair for signing using biometrics
-
getAvailableBiometricTypes(
) → Future< List< BiometricsType> > - Returns a list of enrolled biometrics
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
sign(
{required String payload, required String reason, dynamic showIOSErrorDialog = true, DialogMessages dialogMessages = const DialogMessages()}) → Future -
Signs
payloadusing generated private key. createKeys() should be called once before using this method. -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited