Hi Richard

We actually addressed this in our old version of CAS by changing our
usernames in AD to be UPPER CASE.  All the other allucian apps work...it
was just this particular one.  But now that is also working...

it's a bit maddening to be sure.

Jen

On Wed, Dec 19, 2018 at 11:51 AM Richard Frovarp <richard.frov...@ndsu.edu>
wrote:

> That will take care of it for the service, which will solve your problem
> here. However, the case of the username matches the case that the user
> entered it in at that time. So if you have applications storing information
> based off of the username attribute, and they are using a case sensitive
> way of looking them up in say Oracle (which is case sensitive), they are
> brittle. Those applications are dependent on the user entering their
> username in with matching case each time. You can address that by globally
> setting some sort of consistency across CAS. Of course any application in
> the current brittle mode will have problems, but it's best to address them
> early. I've been bit by this in the past. You can use the piece below to
> address differences in services. Either way, they shouldn't be subject to
> the user's casing at that instance.
>
>
> https://apereo.github.io/cas/5.2.x/installation/Configuration-Properties.html#ldap-password-encoding--principal-transformation
>
> On 12/19/18 10:48 AM, Tom O'Neill wrote:
>
> Jen,
>
>
>
> You need something like this in the service provider JSON:
>
>
>
> "usernameAttributeProvider" : {
>
>     "@class" :
> "org.apereo.cas.services.DefaultRegisteredServiceUsernameProvider",
>
>     "canonicalizationMode" : "UPPER"
>
>   }
>
>
>
> The canonicalizationMode: “UPPER” should do the trick.
>
>
>
> Thanks,
>
>
>
> *Tom*
>
>
>
> *From:* cas-user@apereo.org <cas-user@apereo.org> <cas-user@apereo.org> *On
> Behalf Of *Jennifer LaVoie
> *Sent:* Wednesday, December 19, 2018 11:20 AM
> *To:* CAS Community <cas-user@apereo.org> <cas-user@apereo.org>
> *Subject:* [cas-user] username cas in CAS
>
>
>
> Hello Everyone
>
>
>
> We have 1 app that wants the username returned in UPPERCASE.  We have the
> attribute set to pull SamAccountName and in AD, that is UPPER CASE...but
> when I log into CAS with lower case, it is passing my username to the app
> in lower case...when I log in as upper case, it passes to the app in upper
> case...how can I fix this?
>
>
>
> Thank you
>
> Jen
>
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