storing ldap passwords on HSM

["lux-integ" <lux-integ@btconnect.com>]

Greetings,

I have been searching webpages for guidance on using a smartcard ( also know 
as an  HSM ) for storing passwords for an ldap database on a linux system.

This would include for instance how would   the userPassword (attrribute) be 
specified  -  i.e.  how to specify  the userPassword    to read   the  PIN/SO-
PIN/PUK{whatever} of the HSM/smart-card   etc etc  ??

Any guidance would be much appreciated.

Yours sincerely
luxInteg