The Order Data Processor is responsible for packing and unpacking the order data. It interfaces with the Subscription Manager and Transaction Manager to retrieve the relevant information that is required for packing and unpacking the order data.
To ensure secure transfer of order data, the order data must be packed. Packing the order data includes signing, compression, encryption, and base64 encoding depending on the requirements of the order type. The receiver must unpack the order data to view the attributes. Unpacking the order data includes verification, decompression, decryption, and base64 decoding depending on the requirements of the order type.
For example, the profile information may include the transaction ID, the direction of the flow (upload or download), response type (synchronous or asynchronous), type of processes required, object ID of the encrypted key, and object ID of the Electronic Signature (ES). EBICS Order Processing service performs EBICS transactions and user retrieval, and packing and unpacking of encrypted symmetric keys. Based on the profile information that is retrieved, the EBICS Order Processing service determines if packing or unpacking the order data is required, and invokes the appropriate packing or unpacking service.
Authorized Order Manager is responsible for initiating the Order Data Processor to unpack the order data received from the FUL order type request, routing the unpacked order data to the backend subscriber’s upload mailbox, and renaming it according to a defined naming convention.
Apart from the EBICS Order Processing service, the following services are available in Sterling B2B Integrator to process order data:
Order data must be unpacked for upload transactions, and packed for download transactions.
The packing process involves the following sequence. However, based on the order type, one or more of the following processes may not be required:
The following example illustrates encryption of an order type. A business process invokes the Encryption service. If the order data has been signed, the business process passes the symmetric key to the Encryption service. If the order data has not been signed, the Encryption service generates and returns the symmetric key to the business process. If the symmetric key was created, the business process invokes the EBICS Order Processing service with the output message type set to setEncryptedKey.
The unpacking process involves the following sequence. However, based on the order type, one or more of the following processes may not be required:
The following example illustrates decryption of an order type. A business process invokes the EBICS Order Processing service with the output message type set to getEncryptedKey. The base64-encoded secret key is retrieved and set in the process data for use by the Encryption service.
The Electronic Signature (ES) ensures the authentication of the order data. The signatures ensure the integrity and non-repudiation of order data sent by the client to the banking server.
EBICS specifies two signature classes of ES:
Sterling B2B Integrator supports the following signature types:
Transport signatures can be either self-signed or CA-signed certificates. Personal signatures must be CA-signed and recognized by the bank. Use the transport signature to submit the order and the personal signature to authorize the order.
Personal signature of type E can contain the following signatures:
Prevalidation of order data includes the following:
After prevalidation of the order data is successful, the bank system receives the FUL file. The bank can use prevalidation to process the order data if the following prerequisites are met:
The bank can verify data digest if the following prerequisites are met:
The bank can verify account authorization and amount limit if the following prerequisites are met:
Prevalidation verifies the signatory-designated account information and the amount limit if the minimum and maximum number of personal signatures required to authorize the order is defined. The account listed under AccountAuthorization must be a valid partner account. All the signatories must be configured with user permission to all the accounts listed in Prevalidation. The amount of a specified currency value must not exceed the maximum amount set in the User Permission configuration for any signatory.
Managing System Order
Sterling B2B Integrator - EBICS Server Concepts
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In today’s fast-paced world of data analytics and AI, optimizing your data infrastructure is key to unlocking valuable insights and driving innovation.
In today’s fast-paced world of data analytics and AI, optimizing your data infrastructure is key to unlocking valuable insights and driving innovation.
In today’s fast-paced world of data analytics and AI, optimizing your data infrastructure is key to unlocking valuable insights and driving innovation.
At Pragma Edge, we are a forward-thinking technology services provider dedicated to driving innovation and transformation across industries.
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IBM Partner Engagement Manager Standard is the right solution
addressing the following business challenges
IBM Partner Engagement Manager Standard is the right solution
addressing the following business challenges
IBM Partner Engagement Manager Standard is the right solution
addressing the following business challenges
