SecureStorage class
A utility class for securely storing encryption keys.
Constructors
- SecureStorage({FlutterSecureStorage? secureStorage})
- Creates a new instance of SecureStorage.
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
-
deleteKey(
{String? keyName}) → Future< void> - Deletes an encryption key from secure storage.
-
deriveAndStoreKey(
{required String password, String? keyName, EncryptionAlgorithm algorithm = EncryptionAlgorithm.aes256, int iterations = 10000}) → Future< EncryptionOptions> - Derives a key from a password and stores it in secure storage.
-
generateAndStoreKey(
{String? keyName, EncryptionAlgorithm algorithm = EncryptionAlgorithm.aes256}) → Future< EncryptionOptions> - Generates a secure random key and stores it in secure storage.
-
getEncryptionOptions(
{String? keyName}) → Future< EncryptionOptions?> - Retrieves encryption options from secure storage.
-
hasKey(
{String? keyName}) → Future< bool> - Checks if an encryption key exists in secure storage.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited