The IBM 4767 is currently only available on IBM z14, z13s, and z13 mainframes, either on z/OS or Linux on z Systems operating systems. The Crypto feature can be ordered as feature code (FC) 0890 - Crypto Express5S (CEX5S). CEX5S includes the HSM and its embedded firmware.
Note: FC 0890 requires FC 3863 - CPACF Enablement (Central Processor Assist for Cryptographic Functions). CPACF is a set of cryptographic instructions providing improved performance through hardware acceleration. Using the cryptographic hardware, you gain security from using the CPACF and CEX5S through in-kernel cryptography APIs and, for Linux on z Systems, the libica cryptographic functions library. Cryptographic keys must be protected by your application system, as required.
To place an order for the CEX5S feature, contact your IBM Customer Engineer. A minimum of 2 features is required per computer, with a maximum of 16.