How to add OTP validation to FreeRadius
ouahiba.machani at gmail.com
Wed Apr 25 17:50:24 CEST 2007
Thanks Nick for replaying.
can you give me exemples of such systems?
what I should do is to dveloppe compenent wich could be integrated easily to
an existing authentication system. this is an exemple of a similar solution
witch add plugin to the existng authentication system that interfaces with
the OTP back-end services.
2007/4/25, Nick Owen <nowen at wikidsystems.com>:
> On 4/24/07, Ouahiba MACHANI <ouahiba.machani at gmail.com> wrote:
> > Hi all,
> > I have to find a solution that integrates the use of OTP (One Time
> > ) as a second factor authentication in addition to the first factor
> > authentication (witch is generally username and password) to an existing
> > authentication System.
> > This solution should be integrated easily to the existing authentication
> > system regardless the protocol used for authentication (Rdius, Kerberos,
> > Http, EAP, etc) and regardless the OS.
> > My questions are:
> > 1- What are the possibilities and the facilities offered by
> > FreeRadius??
> > 2- I though about tow solutions :
> > a- Developing a plug-in that could be integrated to the existing
> > authentication system. This plug-in will interact with the OTP-Server
> > otp validation.
> > b- Installing a radius server in front of the existing IT system.
> > server will be configured in a way it will redirect first factor
> > authentication requests (exple : username/password) to the existing
> > authentication system and the OTP second factor authentication to the
> > services Server hosted and give access to user only when this 2 factors
> > valide.
> > I have no idea about Radius. And these are general ideas and I want
> > to tell me if these solutions are possible and how to proceed. Wats is
> > or better to do?
> > Is there any other solution?
> I don't think this is really a freeradius question. You need to
> choose a two-factor authentication system that supports radius.
> Luckily, most do.
> Nick Owen
> WiKID Systems, Inc.
> Commercial/Open Source Two-Factor Authentication
> List info/subscribe/unsubscribe? See
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