renangaleno/phpgoogleauthenticator

PHP Class for handling Google Authenticator 2-factor authentication

Maintainers

Details

github.com/RenanGaleno/PHPGoogleAuthenticator

Source

Installs: 16

Dependents: 0

Suggesters: 0

Security: 0

Stars: 0

Watchers: 2

Forks: 677

0.1 2015-09-09 10:06 UTC

Requires

  • php: >=5.3.0

BSD-4-Clause ca4a7fafd00a7250de091e87d53a4d9e24054eea

phpgoogleauthauthenticator

This package is auto-updated.

Last update: 2024-04-08 08:21:59 UTC

README

Build Status

This PHP class can be used to interact with the Google Authenticator mobile app for 2-factor-authentication. This class can generate secrets, generate codes, validate codes and present a QR-Code for scanning the secret.

For a secure installation you have to make sure that used codes cannot be reused (replay-attack).

Usage:

See example files

php example1.php
Secret is: OQB6ZZGYHCPSX4AK

Google Charts URL for the QR-Code: https://www.google.com/chart?chs=200x200&chld=M|0&cht=qr&chl=otpauth://totp/infoATphpgangsta.de%3Fsecret%3DOQB6ZZGYHCPSX4AK

Checking Code '848634' and Secret 'OQB6ZZGYHCPSX4AK':
OK

Author

Renan Galeno

Michael Kliewe

License

Licensed under the BSD License.