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Chapter 3. Summary of Changes to RACF Components for
OS/390 Release 2
This chapter summarizes the new and changed components of OS/390 Release 2
Security Server (RACF). It includes summary charts for changes to the RACF:
Class descriptor table (CDT)
Commands
Data Areas
Exits
Macros
Messages
Panels
Publications Library
Routines
SYS1.SAMPLIB
Templates
Utilities
Class Descriptor Table (CDT)
Figure 6 lists the new classes provided in the IBM-supplied class descriptor table
(ICHRRCDX). For each class, a corresponding entry has been added to the
IBM-supplied router table (ICHRFR0X). The class names (when the classes have
profiles) are general-use programming interfaces (GUPI) for ICHEINTY and
RACROUTE.
For more information, see
OS/390 Security Server (RACF) Macros and Interfaces
.
Figure 6 (Page 1 of 2). New Classes
Class Name Description Support
ALCSAUTH This class contains general resource profiles for
functions and facilities of the Airline Control System
(ALCS) Version 2 Release 2 product, and optionally
for functions and facilities of customer-written
applications that run under ALCS Version 2
Release 2.
Airline Control
System/MVS
(ALCS/MVS)
CBIND This class controls the client's ability to bind to the
SOMobjects for MVS server. The naming
convention for profiles in the CBIND class is:
SOM.DSOM.server-name
SOMobjects
for MVS
DCEUUIDS Discrete profiles in this class define the mapping
between a user's RACF user ID and the
corresponding DCE principal UUID. Profile names
can be in either of the following forms:
principal_uuid
home_cell_uuid.principal_uuid
OS/390
OpenEdition
DCE
DIRECTRY This class controls protection of shared file system
(SFS) directories on VM.
RACF 1.10
for VM
Copyright IBM Corp. 1994, 1996 13