Re: Basic Auth Login Retries

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On Mon, Aug 11, 2008 at 11:56, mdn teo <mdnteo@xxxxxxxxx> wrote:

> But how can I force to skip login retries?
> I tried to set a custom 401 error page, redirecting to another page, but it
> redirects just after the "n" login attempts.
> I'd like to find a way to force the redirect to another page after the first
> failed login for all browsers.

You can't do this easily, because of the way http authentication works.

Basically a browser will always first request a password protected
page without authentication details, and your server must always react
to that with a 401. (or the user won't get a chance to authenticate)
When a browser gets a 401 response it will prompt the user for a
username and password, and retry the request, this time with an
authentication header added. This for a number of times, set in the
browser.
What you want, is for your server  to serve a 403 when a request comes
in for a page with an authentication header already set, but with the
wrong authentication data in the header. I don't think you can do this
in an easy way, as apache itself will reply with a 401 as soon as
authentication fails. the only possible solution I see is to program a
custom authentication module (possibly in Perl)

Krist

-- 
krist.vanbesien@xxxxxxxxx
krist@xxxxxxxxxxxxx
Bremgarten b. Bern, Switzerland
--
A: It reverses the normal flow of conversation.
Q: What's wrong with top-posting?
A: Top-posting.
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