Re: [keycloak-dev] Captcha on Login Page
That did it! Extending the UsernamePasswordForm (and associated Factory), integrating the
ReCaptcha code from the registration form action, deploying the jar just like any other
custom authenticator, and updating login.ftl with the ReCaptcha div did the trick.
Thank you very much.
David Lustig
From: Stian Thorgersen [mailto:sthorger@redhat.com]
Sent: Wednesday, February 22, 2017 1:39 PM
To: David Lustig <DLustig(a)carbonite.com>
Cc: keycloak-dev(a)lists.jboss.org
Subject: Re: [keycloak-dev] Captcha on Login Page
You'll need to extend the user/password authenticator implementation to add the
recaptcha stuff and at the same time add it to the freemarker template. That's it.
On 22 February 2017 at 16:24, David Lustig
<DLustig@carbonite.com<mailto:DLustig@carbonite.com>> wrote:
Hello,
I have recently been tasked with enhancing our Keycloak 2.5.1 login page with ReCaptcha
functionality. We currently are planning to use the default login page, and were
originally under the impression that fields could be added to it using a FormAction
provider. It appears that login page is not compatible with the FormAction provider,
though. Various comments, including those on
https://issues.jboss.org/browse/KEYCLOAK-4379 , have noted that the Authentication SPI
should be used instead. The problem I am running into is that it appears the
Authentication SPI is only for adding new pages to the login flow; it does not appear to
support modifying the existing login page, unless I'm missing something. Is there a
way to modify the existing login page and logic such that no attempts will be made to log
the user in unless he enters the correct captcha, similar to the way ReCaptcha is
implemented in the registration flow?
Thank you for your help,
David Lustig
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