LastDeviceRecoveryFailure

The request was malformed or named another device.

The user has no registered last-device recovery key.

The device to recover is not registered: use first registration.

The challenge is unknown, consumed or replaced: request a new one.

The challenge expired: request a new one.

The recovery key's signature or the proof of possession does not verify, or it is not the user's recovery key.

The registration changed since the challenge was issued, or the key is already registered.

The authentication epoch cannot grow any more.

Returns a representation of an immutable list of all enum entries, in the order they're declared.

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Returns an array containing the constants of this enum type, in the order they're declared.