Re: Password case sensitivity 11g to 12c

From: Jeff Chirco <backseatdba_at_gmail.com>
Date: Wed, 14 Nov 2018 14:39:19 -0800
Message-ID: <CAKsxbLrASPFj8KrmCVvjRrNNjTGdDf-EszOixjN7Ya0gH=soFQ_at_mail.gmail.com>



We have a lot of users and to force them all to change their password would be a nightmare for us. Was hoping I could slow roll the password case update.

On Wed, Nov 14, 2018 at 2:32 PM Chris Taylor < christopherdtaylor1994_at_gmail.com> wrote:

> Well, that's interesting.
>
> If it we're me , I'd reset all the non-application (users) passwords to a
> temp password and expire them to have the users enter a new password at
> logon.
>
> Password expiration and prompting only works across OCI calls and not JDBC
> however so you may have to give them the "alter user" statement so they can
> reset their password after logging in with the temp password.
>
> Chris
>
> On Nov 14, 2018 5:26 PM, "Jeff Chirco" <backseatdba_at_gmail.com> wrote:
>
> I am working on upgrading our 11.2.0.4 database to 12.2.0.1. In this 11g
> database we had sec_case_sensitive_logon disabled but I am enabling it in
> 12c. I have users with "PASSWORD_VERSIONS" set to "10G 11G', and on the
> 12c side I have SQLNET.ALLOWED_LOGON_VERSION_SERVER = 10 set in sqlnet.ora
>
> However I am noticing that when I try to connect in 12c I have to enter
> the password in the same case that it was originally created on 11g even
> though password case sensitivity was off. I thought the sqlnet setting of
> ALLOWED_LOGON_VERSION_SERVER=10 would allow this?
>
> My ideal behavior would be: in 12c users allow previously created users to
> authenticate with any case password, but for newly created users (or users
> that change their password) foce password case sensitivity. We have a lot
> of users and some of them may not realize what case they originally created
> their password with.
>
> Let me know if you think this is possible.
>
> Thanks,
>
> Jeff
>
>
>

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Received on Wed Nov 14 2018 - 23:39:19 CET

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