SecureStorageUpgradeReason enum
Explains why storage is in the reported SecureStorageUpgradeState.
Values
- none → const SecureStorageUpgradeReason
-
No further detail.
- removedCipher → const SecureStorageUpgradeReason
-
Encrypted with a cipher that v11 removed.
- missingAlgorithmMarkers → const SecureStorageUpgradeReason
-
No algorithm markers, so it was written by v9 or earlier.
- legacyBackendPresent → const SecureStorageUpgradeReason
-
Still in the EncryptedSharedPreferences (Jetpack Security / Tink) store, whose backend v11 removed.
- missingKeyMaterial → const SecureStorageUpgradeReason
-
The key needed to decrypt the data is gone.
- decryptFailed → const SecureStorageUpgradeReason
-
Decrypting a stored entry was tried and failed.
- authenticationRequired → const SecureStorageUpgradeReason
-
Reading needs user authentication, so nothing was tried.
- pendingNamespaceRecovery → const SecureStorageUpgradeReason
-
Key material is at the pre-namespace-switch location. Not tried yet; the next
initialize()call relocates it. - unsupportedPlatform → const SecureStorageUpgradeReason
-
The platform does not implement this check.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- index → int
-
A numeric identifier for the enumerated value.
no setterinherited
- name → String
-
Available on Enum, provided by the EnumName extension
The name of the enum value.no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
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
Constants
-
values
→ const List<
SecureStorageUpgradeReason> - A constant List of the values in this enum, in order of their declaration.