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How to encrypt a pl/sql code

Nimai_KarmakarOct 21 2014 — edited Oct 22 2014

Hello ,

DB version - 10gR2

OS - solaris 10

We have a requirement of encrypting a pl/sql code at client side , so that no one can interpret the code without DBA rights.

We have use warp utility to encrypt the code and yes it's working fine.

below is a example what we have done...

PL/SQL code

set serveroutput on;

CREATE OR REPLACE PROCEDURE NIMAI.TESTWRAP AS

BEGIN

dbms_output.put_line(' ');

dbms_output.put_line('This is a test line.......');

dbms_output.put_line(' ');

END TESTWRAP;

Wraped like...

wrap iname=test_wrap.sql oname=wrapped_testwarp.sql

output of wrapped_testwarp.sql file...

CREATE OR REPLACE PROCEDURE "NIMAI"."TESTWRAP" wrapped

a000000

abcd

9a a2

UGztSdrSYy3KxGXoiWkTUUhmvhAwg5nnm7+fMr2ywFznUrLLvSjAdGm4dCuPwMAy/tKGCbhS

m7JK/iiyveeysx0GMCyuJOqyMkQyLvbccfGoiFiVnmeJTWnxo3FRyLdYnOVb+2dMcZ4wX13A

gcc3mBXs+6Z1UD6k

now whenever we executed the procedure NIMAI.TESTWRAP we get the output ...

but the wrapped code can be unwrapped using a online tool which I have searched....

Unwrap It! Unwrap PL/SQL Code

Now my question is that is there any other way by which we can encrypt the code and it can only be decrypt by the one who has DBA rights(not by any other mean)

It's urgent...

Thanks & Regards

Nimai Karmakar

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Locked on Nov 19 2014

Added on Oct 21 2014

#plsql

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