![](https://sentker.de/wp-content/uploads/2016/12/2-factor-auth.png)
22
Dez
[:en]2 factor authentication[:]
[:en]Nice working .Net component for 2 factor auth. with unittests and demo Webpage:
TwoStepsAuthenticator[:]
[:en]Nice working .Net component for 2 factor auth. with unittests and demo Webpage:
TwoStepsAuthenticator[:]