6 IBM Eserver zSeries 990 (z990) Cryptography Implementation
The PCIXCC features operate with the Integrated Cryptographic Service Facility
(ICSF) and IBM Resource Access Control Facility (RACF), or equivalent
software products, in a z/OS or OS/390® operating environment to provide data
privacy, data integrity, cryptographic key installation and generation, electronic
cryptographic key distribution, and personal identification number (PIN)
processing.
IBM Processor Resource/System Manager (PR/SM™) fully supports the PCIX
Cryptographic Coprocessor features to establish a logically partitioned
environment in which multiple logical partitions can use the cryptographic
functions. A 128-bit data-protection master key, and one 192-bit Public Ke