如何以普通用户身份在Oracle中运行dbms_crypto函数? [英] How to run dbms_crypto functions in Oracle as regular user?

问题描述

我在Oracle中使用 dbms_crypto.hash()函数时遇到问题.

I have problem with using dbms_crypto.hash() function in Oracle.

我使用sqlplus作为"sys/passwd as sysdba"连接到数据库服务器，然后我安装了 dbms_crypto 软件包:

I connected to database server using sqlplus as "sys/passwd as sysdba", then I installed dbms_crypto package:

@/home/oracle/app/oracle/product/11.2.0/dbhome_1/rdbms/admin/dbmsobtk.sql
@/home/oracle/app/oracle/product/11.2.0/dbhome_1/rdbms/admin/prvtobtk.plb
Grant execute on dbms_crypto to public;
Grant execute on dbms_sqlhash to public;
Grant execute on dbms_obfuscation_toolkit to public;
Grant execute on dbms_obfuscation_toolkit_ffi to public;
Grant execute on dbms_crypto_ffi to public;

一切看起来都很不错，所以我测试了 hash()函数:

Everything looks good, so I tested hash() function:

SQL> select dbms_crypto.hash(utl_raw.cast_to_raw('zorg'), 3) from dual;

DBMS_CRYPTO.HASH(UTL_RAW.CAST_TO_RAW('ZORG'),3)
--------------------------------------------------------------------------------
60C440F9954CA4744204CDA9CC93567059C1EC82

我已断开连接并以普通用户身份连接到该数据库，但随后出现错误:

I disconnected and connected to that database as regular user, but then I got error:

SQL> select dbms_crypto.hash(utl_raw.cast_to_raw('zorg'), 3) from dual;
select dbms_crypto.hash(utl_raw.cast_to_raw('zorg'), 3) from dual
             *
ERROR at line 1:
ORA-06521: PL/SQL: Error mapping function
ORA-06512: at "MN.DBMS_CRYPTO_FFI", line 131
ORA-06512: at "MN.DBMS_CRYPTO", line 72

为什么我不能以普通用户使用此功能?如何允许其他用户使用它?

Why I cannot use this function as regular user? How to allow other users to use it?

我与之合作:

Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production

推荐答案

问题已解决.我以错误的用户身份创建了程序包.正确的方法:

Problem solved. I created package as wrong user. Proper way:

1. 使用以下方法连接:

1. connect using:

sqlplus / as sysdba

安装软件包:

Install packages:

@/home/oracle/app/oracle/product/11.2.0/dbhome_1/rdbms/admin/dbmsobtk.sql
@/home/oracle/app/oracle/product/11.2.0/dbhome_1/rdbms/admin/prvtobtk.plb

以常规用户身份连接并使用 dbms_crypto 包中的功能.

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