z/OS Cryptographic Services ICSF Administrator's Guide
z/OS Cryptographic Services ICSF Administrator's Guide
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Key Management on Systems without Coprocessors z/OS Cryptographic Services ICSF Administrator's Guide SA22-7521-17 |
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The CKDS can be used to manage clear AES and DES DATA keys on a system that does not have any cryptographic coprocessors or accelerators on z890, z990, z9, z10, and z196 systems. Note:
z900
systems require the CCF be available for ICSF and do not support this
usage. A CKDS initialized on a system without coprocessors can not be used with a system with coprocessors. ICSF will terminate during initialization and issue the CSFM128E message if you attempt to start ICSF with a CKDS that was initialized on a system without coprocessors. The CKDS can not be updated to support systems with coprocessors. Starting with release HCR7780, there are two formats of the CKDS: a fixed-length record (supported by all releases of ICSF) and a new, variable-length record (supported by HCR7780 and later releases). Both formats are supported for systems without coprocessors. 
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 Copyright IBM Corporation 1990, 2014 |
