Remote client sends a message to the EBICS bank Server (V2.4)

Prerequisites

• EBICS Server is configured to communicate with PassPort.
• The bank is configured for EBICS V2.4 type exchanges
• The remote client is defined in the EBICS Server (customer + user objects).
• The client has defined the bank.
• The client has generated key pairs.

Exchange scenario

1. The remote client sends a message to the bank server.
2. The EBICS Server receives and parses the message.
3. PassPort builds and validates a certpath of the bank certificates.
4. PassPort builds and validates a certpath of the client certificates for message ciphering.
5. PassPort deciphers the message.
6. PassPort builds and validates a certpath of the client certificates for message signing and authentication.
7. The EBICS Server verifies the signature and authentication information.
8. Certpath building or verification failures will result in aborted send processes.