2.3.1

Fixed

• [#251] Php version constraint (@franmomu)

2.3.0

Added

• Added Php 8 support

2.2.0

Added

• Added GoogleAuthenticatorInterface

2.1.0

Added

• Added GoogleQrUrl::generate which contains more validation checks and is more compatible with what Google provides
• Added Sonata\GoogleAuthenticator namespace to all classes

Changed

• Deprecated GoogleAuthenticator::getUrl() in favor of GoogleQrUrl::generate()

Deprecated

• Deprecated old Google\Authenticator namespace

Fixed

• Use dynamic pass code length when padding TFA codes

Removed

• Support for old versions of PHP and Symfony.

Security

• Constant time comparison when checking TOTP codes

2.0.0

Removed

• PHP 5.3 through 5.5 support was removed
• support for PHP < 7 was removed
• extending classes from the package is no longer possible

1.1.0

Changed

• Changed getUrl adding a new parameter : $issuer

Deprecated

• Extending any class defined in the package is deprecated

Fixed

• paths in sample code have been fixed

Removed

• internal test classes are now excluded from the autoloader

Security

• now generation of the secret is cryptographically strong.
• Implemented constant time codes comparison