SAP Fiori Client Guide

Encrypted Storage

SAP Fiori Client includes the Encrypted Storage plugin, which allows data to be stored securely on the device so that the application does not have to retrieve the data from the server every time the application is opened.

The Encrypted Storage plugin uses AES 128 in CBC mode. EncryptedStorage generates a random encryption key and stores it in the Logon plugin's data vault, or calls the error callback if the datavault is locked. As required by CBC, EncryptedStorage randomly and uniformly chooses an IV from among the possible IV values.