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Status Future consideration
Workspace z/OS
Created by Guest
Created on Mar 29, 2024

Expanding CCA Callable Services and Crypto Express Support for zCX/OCP

Presently, there exists a limitation in invoking CCA (Common Cryptographic Architecture) callable services, particularly those pertinent to financial services, (https://www.ibm.com/docs/en/zos/2.5.0?topic=services-financial)  from Java applications running on zCX. The CCA callable services, as outlined in IBM's documentation, play a crucial role in enabling cryptographic functionalities essential for secure financial transactions and operations.

The current inability to access these CCA callable services directly from Java on zCX poses a significant challenge for organizations looking to modernize their core business applications, especially those within the financial sector. These applications heavily rely on the cryptographic capabilities provided by CCA for tasks such as encryption, decryption, key management, and digital signature processing. Without the ability to leverage CCA callable services, organizations may face obstacles in transitioning their critical financial systems to the zCX environment.

Idea priority High