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Home -> Community -> Mailing Lists -> Oracle-L -> Re: Reverse engineer passwords
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My .02. Once I ran into this . And ran into a dead end as far as regenerating the passwords.
However if the encrypted password is available one can use the statement,
alter user <username> identified by values 'encrypted value' ;
Hope this helps or maybe it is redundant.
Anjan
Linda Hagedorn wrote:
> 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-----
> Sent: Friday, July 14, 2000 5:45 AM
> To: Multiple recipients of list ORACLE-L
>
> 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
>
> ----------
> Reply To: ORACLE-L_at_fatcity.com
> Sent: Friday, July 14, 2000 4:35 PM
> To: Multiple recipients of list ORACLE-L
>
> 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
> >
> > Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
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> --
> Author: Eric Lansu
> INET: eric.lansu_at_quicknet.nl
>
> Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
> San Diego, California -- Public Internet access / Mailing Lists
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> --
> Author: Linda Hagedorn
> INET: Linda_at_pets.com
>
> 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
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> also send the HELP command for other information (like subscribing).
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Received on Fri Jul 14 2000 - 14:39:56 CDT
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