Install the pluggable authentication module (PAM) on HP-UX

To install the pluggable authentication module (PAM) on HP-UX

Copy Pam_sso.h11 from \Unix\Bins on the Windows Services for UNIX CD-ROM to /usr/lib/security on the UNIX computer, change its name to pam_sso.hp.1, and then set its file-mode bits to 544.
On the UNIX computer, open /etc/pam.conf with a text editor.
Immediately after the Password management line, add the following line (before other lines):
other password required /usr/lib/security/pam_sso.hp.1

Notes

To disable UNIX-to-Windows password synchronization, remove the entry in the file pam.conf that you added in step 3.
Before installing the pam_sso module, make sure that PAM support is properly installed and configured on the UNIX computer.
The file-mode bits for pam_sso.hp.1 must be set to 544 (o:r-x,g:r--,w:r--) or it will not function properly.