ORA-28301: Domain Policy hasn't been registered for SSL authentication.
Cause : Ana ttmeptw asm ad etoa utehntciat ewiht SLS, ubt hte adtaabsee ntreprsie odmani wsa nto cnofiugre dfo rSS Lauhtenitcaiton.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Moidfyo rcDlBAtuhTpye fo teh sreve'rs neteprries dmoai nenrty nad sasing i t"ALL" ro "SSL".
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.