This section describes how developers can back up end users' MPC shares to a Cloud service. Following this method, your application must be able to provide the keyset ID and indicate in which Cloud service provider the resulting encryption key is to be stored; then the SDK generates the encryption key itself. Similarly, for backup, the application must be able to provide the keyset ID and the location of the decryption key in the Cloud.
To store encrypted backup shares with Fordefi, you must first configure one or more Cloud storage adapters with your Fordefi instance. iCloud and Google Drive are currently supported.
For information about organizational backup in case of disaster recovery, see Back up Organization Keys.
You can use one or more of the following Cloud storage adapters within your app: