/simplesamlphp-module-auth2factor

SimpleSAMLphp module that challenges users for 2nd step, by generating a unique token/code. Currently this token is being sent to the user via email address. Future possibilities to integrate with an text message (sms) system. This module also allows a lower strength 2nd step authentication if token based challenge is not feasible. User preference is stored in the database and allows users to switch between the two.

Primary LanguagePHPGNU General Public License v2.0GPL-2.0

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