free radius + google authenticator

[Arran Cudbard-Bell]

> On 16 Apr 2019, at 15:07, Martin Gignac <martin.gignac at gmail.com> wrote:
> 
>> 
>> I configured to use FreeRadius + MS Active Directory + Google
>> Authenticator to authenticate the VPN users. My question is, is there a
>> good way to let user to generate the QR code themselves? or admin had
>> manually to generate the QR codes and code links, so they can be sent to
>> users. Any suggestions?
>> 
> 
> Where do you store the TOTP secret? Somewhere in an AD attribute?

Also depends what you're using this to protect.

If it's logins to CLI interfaces and the client allows text to be displayed to the user, there are a few libraries that'll generate QR codes using ascii characters.

-Arran

Arran Cudbard-Bell <a.cudbardb at freeradius.org>
FreeRADIUS Development Team

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