RE: Reverse engineer passwords

From: Linda Hagedorn <Linda_at_pets.com>
Date: Fri, 14 Jul 2000 09:09:33 -0700
Message-Id: <10558.112079@fatcity.com>

Hi Vincent,  

I have the encrypted password, and I want to reverse engineer it to the Ebcdic. Do you have the math or routine?  

Thanks,  

Linda

-----Original Message-----
From: Vincent Ruger [mailto:Vincent.Ruger_at_nos.nl] Sent: Friday, July 14, 2000 5:45 AM
To: Multiple recipients of list ORACLE-L Subject: RE: Reverse engineer passwords

hi,  

look into dba_users, there y'll find the encrypted password.    

Vincent  

-----Oorspronkelijk bericht-----
Van: root_at_fatcity.com [mailto:root_at_fatcity.com]Namens Siva_Chintalapati Verzonden: vrijdag 14 juli 2000 14:09
Aan: Multiple recipients of list ORACLE-L Onderwerp: RE: Reverse engineer passwords

Where does this passwords store.What is that file.Will it be in encrypted form??
Siva

---

From: Vincent Ruger[SMTP:Vincent.Ruger_at_nos.nl] Reply To: ORACLE-L_at_fatcity.com
Sent: Friday, July 14, 2000 4:35 PM

To:     Multiple recipients of list ORACLE-L 
Subject:        RE: Reverse engineer passwords 

	Hi, 

	You can store the encrypted password in a table, change your

password as you like, test your application, if it fails then you know where to look because probably the password will be somewhere in the application or you can put the encrypted pasword back in de original table.

        good luck

        Vicnent Ruger
(Oracle DBA)

        -----Oorspronkelijk bericht-----
Van: root_at_fatcity.com [ mailto:root_at_fatcity.com <mailto:root_at_fatcity.com> ]Namens Eric Lansu
Verzonden: vrijdag 14 juli 2000 12:15
Aan: Multiple recipients of list ORACLE-L Onderwerp: Re: Reverse engineer passwords

        I hope it's not possible to do this reverse engeneering for it would mean a
serious security-problem.

        Eric Lansu

• Original Message ----- To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com> Sent: Thursday, 13 July 2000 22:17

        > Some passwords are lost, others are in clear text, others are operational
> (somewhere in production), but not known due to turnover. Rather than
> possibly break running systems by changing passwords, we (dba staff) would

> like to reverse engineer the passwords in dba_users. 
> 
> Has anyone done this, and if so, will you send the key to me?  Referrals 

to

> documentation are appreciated. 
> 
> Thank you. 
> 
> Linda Hagedorn 
> 
> -- 
> Author: Linda Hagedorn 
>   INET: Linda_at_pets.com 
> 
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        --
Author: Eric Lansu
  INET: eric.lansu_at_quicknet.nl

	Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051 
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To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (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 Received on Fri Jul 14 2000 - 11:09:33 CDT