FWIW: This is something I played with a long time ago:
DECLARE
v_input_string VARCHAR2(32) := RPAD('STRING TO BE ENCRYPTED', 32, ' ');
v_key_string VARCHAR2(32) := RPAD('JOXERTHEMIGHTY', 32, ' ');
v_encrypted_string VARCHAR2(2048) := NULL;
v_decrypted_string VARCHAR2(2048) := NULL;
BEGIN
DBMS_OUTPUT.PUT_LINE ('String to be encrypted: ' || v_input_string);
DBMS_OBFUSCATION_TOOLKIT.DESEncrypt (input_string => v_input_string,
key_string => v_key_string,
encrypted_string => v_encrypted_string);
DBMS_OUTPUT.PUT_LINE ('Encrypted String: ' || v_encrypted_string);
DBMS_OBFUSCATION_TOOLKIT.DESDecrypt (input_string => v_encrypted_string,
key_string => v_key_string,
decrypted_string => v_decrypted_string);
DBMS_OUTPUT.PUT_LINE ('Decrypted String ' || v_decrypted_string);
END;
/
"cryption.pl" 28 lines, 1047 characters
[is7a001][/home/oracle/jdt/java/old]>sqlplus [EMAIL PROTECTED]
SQL*Plus: Release 8.1.6.0.0 - Production on Thu Mar 22 08:23:23 2001
(c) Copyright 1999 Oracle Corporation. All rights reserved.
Connected to:
Oracle8i Enterprise Edition Release 8.1.6.0.0 - Production
With the Partitioning option
JServer Release 8.1.6.0.0 - Production
SQL> set serveroutput on
SQL> @cryption.pl
String to be encrypted: STRING TO BE ENCRYPTED
lvcrypted String: >C0S4LhZ8&DxFug*K?$A`w(WB
Decrypted String STRING TO BE ENCRYPTED
PL/SQL procedure successfully completed.
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, March 21, 2001 10:30 PM
To: Multiple recipients of list ORACLE-L
Subject: Re: dbms_obfuscation package
On Wed, 21 Mar 2001, Rachel Carmichael wrote:
> help! I am by no means the world's best PL/SQL programmer (heck, I can
> barely program in it, PL/SQL 101 is on my desk at home)
>
> I am trying to see how hard it would be to add encryption to sensitive data
> in our database, so I'm playing with DBMS_OBFUSCATION_TOOLKIT.
>
Ahem...
Yours truly has an article on Oracle and encryption which
includes using DBMS_OBFUSCATION_TOOLKIT.
Complete with code.
www.cybcon.com/~jkstill/util
Jared
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author:
INET: [EMAIL PROTECTED]
Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
San Diego, California -- Public Internet access / Mailing Lists
--------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
