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HP-UX 11i Version 1.6 Release Notes: HP-UX Servers and Workstations > Chapter 8 Other Functionality

KRB5-Client and GSS-API

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The KRB5-Client product helps to provide Kerberos authentication and strong cryptography for secure communication over the network.

The Generic Security Service Application Programming Interface (GSS-API) provides security services for applications independent of the various underlying security mechanisms. The services include authentication, integrity, and/or confidentiality services.

Summary of Change

Both KRB5-Client and GSS-API are now provided in Native IPF mode. The versions of KRB5-Client and GSS-API that are delivered as part of HP-UX 11i v1.6. are the same as those delivered on HP-UX 11i.

The following products are available in HP-UX 11i v1.6 (IA Release):

  • KRB5-Client

  • GSS-API

Details of Change

KRB5-Client:

KRB5-Client has two additional filesets for 32 and 64-bit IA64 versions of the Kerberos Client libraries. The 32 and 64-bit IA64 libraries are available in the /usr/lib/hpux32 and /usr/lib/hpux64 directories respectively.

GSS-API:

GSS-API has two additional filesets for 32 and 64-bit IA64 versions of libgss.so. The 32 and 64-bit libraries are available in the /usr/lib/hpux32 and /usr/lib/hpux64 directories respectively.

Impact

Users must recompile their existing Kerberos and GSS-API applications to take advantage of the IPF features.

Compatibility

Kerberos/GSS-API applications built on PA-RISC systems can run on IA64 systems (in the PA-RISC mode).

Users have the choice of using either the PA-RISC or IA64 version of the Kerberos Client and GSS-API libraries.

Performance

Applications might experience performance degradation if run in PA-RISC mode on an IA64 system.

Obsolescence

Not applicable.

Documentation

There are no documentation changes.

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