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.gitignore	19843cc786 [Web] Fix mailbox editing when password is unchanged, fix adding new administrator (fixes #4054, fixes #4053); [Web] Update libs, add LDAP for future admin/domain admin authentication	4 tahun lalu
LICENSE	f1e4b4fb39 Added TOTP, minor fixes	8 tahun lalu
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TwoFactorAuth.phpproj	7a85abdb42 [Web] Prepare for oauth2	6 tahun lalu
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logo.png	f1e4b4fb39 Added TOTP, minor fixes	8 tahun lalu
multifactorauthforeveryone.png	f1e4b4fb39 Added TOTP, minor fixes	8 tahun lalu
phpunit.xml	19843cc786 [Web] Fix mailbox editing when password is unchanged, fix adding new administrator (fixes #4054, fixes #4053); [Web] Update libs, add LDAP for future admin/domain admin authentication	4 tahun lalu

PHP library for Two Factor Authentication

PHP library for two-factor (or multi-factor) authentication using TOTP and QR-codes. Inspired by, based on but most importantly an improvement on 'PHPGangsta/GoogleAuthenticator'. There's a .Net implementation of this library as well.

Requirements

Tested on PHP 5.6 up to 8.0
cURL when using the provided QRServerProvider (default), ImageChartsQRCodeProvider or QRicketProvider but you can also provide your own QR-code provider.
random_bytes(), MCrypt, OpenSSL or Hash depending on which built-in RNG you use (TwoFactorAuth will try to 'autodetect' and use the best available); however: feel free to provide your own (CS)RNG.

Optionally, you may need:

sockets if you are using NTPTimeProvider
endroid/qr-code if using EndroidQrCodeProvider or EndroidQrCodeWithLogoProvider.
bacon/bacon-qr-code if using BaconQrCodeProvider.

The best way of installing this library is with composer:

php composer.phar require robthree/twofactorauth

For a quick start, have a look at the getting started page or try out the demo.

If you need more in-depth information about the configuration available then you can read through the rest of documentation.

Licensed under MIT license. See LICENSE for details.

Logo / icon under CC0 1.0 Universal (CC0 1.0) Public Domain Dedication (Archived page)