Is there anything needed for ACF2 to support IBM apar OA50748?

Document ID : KB000108113
Last Modified Date : 01/08/2018
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Question:
Is there anything needed for ACF2 to support IBM apar OA50748?
Answer:
IBM apar OA50748 made changes related to the performance for AES 256 password encryption. ACF2 also has a performance fix in this area, SO03889. With the ACF2 fix on, the performance is much better. ACF2 does not need a fix to match what IBM did as we use an internal password cache.