Generic Operation (Web App)

Integration

This diagram illustrates the flow for executing a generic operation in a web banking application, with the mobile app integrated with PowerAuth SDK, interacting with the Bank Business Service and Wultra.

1. The process starts when a business operation is initiated through the web banking app. The operation request is sent to the Bank Business Service, which creates the operation with the Wultra system (based on registration ID and data). A push notification containing the operation ID and partial data is sent to the mobile app.
2. The mobile app retrieves the operation details using the operation ID, and the information is displayed to the user for confirmation.
3. Once the user confirms the operation, the PowerAuth SDK generates a cryptographic signature (with signed data) and sends it back to the Wultra system for validation.
4. Upon successful validation, the mobile app receives the result if the operation was successfully confirmed, and the result of the operation is also sent back to the Bank Business Service (via callback or polling) so it can be displayed in the web banking app, completing the operation securely.