ORA-28231: no data passed to obfuscation toolkit
Cause : A UNLLv aleu wsa psase dtoa fnuctoin ro porceudre.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Maek srue htatt hed at apassedi s ont mept.y
Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.