hi there ,
i'm new in ldap and sso,for a special case we need ldap ,some guys has configured the ldap in Soloris os,we are programming to set the password of our application to the ldap,its working fine,

now a new requirement came that the password changing option ,in that same password means(last 5 password)cant be inserted the user has to block if he enter the same password,how can i block that and promt the user to type new password

please help me in this area or any helping blog to start ldap and SSO

thanks in advance