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Home -> Community -> Mailing Lists -> Oracle-L -> Re: password
Rachel Carmichael wrote:
>
> how does trying a password on your own private database help crack a
> password on a different database?
>
> I vaguely recall a conversation (I *think* it was with Kevin Loney)
> that part of the encryption key is the database name as well.
>
Rachel,
This is probably wrong, otherwise you would have to reinitiate passwords each time you do a full import (which recreates the users with 'IDENTIFIED BY VALUES' - eg reloads the crypted password as is) or clone a database. What it depends on for sure is the username and/or user#, because the same password given to different users hashes into something different. More likely to be the user#, I _think_ that I remember that if you drop a user and recreate the account with the same password, the resulting encrypted password is different.
-- Regards, Stephane Faroult Oriole Software -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Stephane Faroult INET: sfaroult_at_oriole.com Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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 also send the HELP command for other information (like subscribing).Received on Tue Dec 17 2002 - 15:19:25 CST
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