SecureTemplateStore class
Encrypted face template store backed by FlutterSecureStorage.
Persists FaceTemplate objects across app restarts using the platform keychain (iOS) or EncryptedSharedPreferences (Android).
Each template is stored as a JSON string under a namespaced key
(face_tpl_<id>). A separate index key tracks all stored template IDs.
final store = SecureTemplateStore();
await store.save(template);
final all = await store.getAll();
- Implemented types
Constructors
- SecureTemplateStore({FlutterSecureStorage? storage})
- Creates a SecureTemplateStore.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
clear(
) → Future< void> -
Delete all stored templates.
override
-
delete(
String id) → Future< void> -
Delete a template by
id.override -
get(
String id) → Future< FaceTemplate?> -
Retrieve a template by
id, or null if not found.override -
getAll(
) → Future< List< FaceTemplate> > -
Retrieve all stored templates.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
save(
FaceTemplate template) → Future< void> -
Save or update a template.
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited