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Appendix C. CICS-ICSF Attachment Facility z/OS Cryptographic Services ICSF System Programmer's Guide SA22-7520-17 |
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The purpose of the CICS-ICSF Attachment Facility is to enhance the performance of CICS transactions in the same region as a transaction using long-running ICSF services such as the PKA services and CKDS or PKDS update services. You must have CICS Transaction Server for z/OS Version 3.1 or higher. Without the CICS-ICSF Attachment Facility, the application that requests a long-running ICSF service is placed into an OS WAIT. With the CICS-ICSF Attachment Facility, a long running service is transferred to an L8, and the CICS application is placed into a CICS WAIT, rather than an OS WAIT, for the duration of the operation. |
Copyright IBM Corporation 1990, 2014
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