Libraries tagged by Two-factor Authentication

A One Time Password Authentication package, compatible with Google Authenticator. Authenticates oauth tokens

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Duo Security two-factor authentication for Roundcube. Users have multiple ways to authenticate, including: 1. One-tap authentication using Duo’s mobile app; 2. One-time passcodes generated by Duo’s mobile app (works even with no cell coverage); 3. One-time passcodes delivered to any SMS-enabled phone; 4. Phone callback to any phone (mobile or landline!); 5. One-time passcodes generated by an OATH-compliant hardware token.

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Two-factor authentication for Voyager II (Updated)

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Two-factor authentication for Voyager II

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The TOTP based on [RFC6238](https://tools.ietf.org/html/rfc6238)

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YII2 extension for generating one time passwords according to RFC 4226/6238 (HOTP/TOTP Algorithm) and authentication widget

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YII2 extension for generating one time passwords according to RFC 4226/6238 (HOTP/TOTP Algorithm) and authentication widget

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A One Time Password Authentication package.

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Two Factor Authentication

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FreedomCore Two-Factor Authentication Library

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Minimal starter laravel application with two factor authentication and using bootstrap 5.

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Two-factor authentication for Voyager II

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Two-factor authentication for Symfony applications (please use scheb/2fa-bundle to install)

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A One Time Password Authentication package, compatible with Google Authenticator.

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Two-Factor Authentication

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