/usr/share/ is in php-symfony-security-guard 3.4.6+dfsg-1.
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/usr/share/doc/
/usr/share/doc/php-symfony-security-guard/
/usr/share/doc/php-symfony-security-guard/copyright
/usr/share/php/
/usr/share/php/Symfony/
/usr/share/php/Symfony/Component/
/usr/share/php/Symfony/Component/Security/
/usr/share/php/Symfony/Component/Security/Guard/
/usr/share/php/Symfony/Component/Security/Guard/AbstractGuardAuthenticator.php
/usr/share/php/Symfony/Component/Security/Guard/Authenticator/
/usr/share/php/Symfony/Component/Security/Guard/Authenticator/AbstractFormLoginAuthenticator.php
/usr/share/php/Symfony/Component/Security/Guard/AuthenticatorInterface.php
/usr/share/php/Symfony/Component/Security/Guard/Firewall/
/usr/share/php/Symfony/Component/Security/Guard/Firewall/GuardAuthenticationListener.php
/usr/share/php/Symfony/Component/Security/Guard/GuardAuthenticatorHandler.php
/usr/share/php/Symfony/Component/Security/Guard/GuardAuthenticatorInterface.php
/usr/share/php/Symfony/Component/Security/Guard/Provider/
/usr/share/php/Symfony/Component/Security/Guard/Provider/GuardAuthenticationProvider.php
/usr/share/php/Symfony/Component/Security/Guard/Token/
/usr/share/php/Symfony/Component/Security/Guard/Token/GuardTokenInterface.php
/usr/share/php/Symfony/Component/Security/Guard/Token/PostAuthenticationGuardToken.php
/usr/share/php/Symfony/Component/Security/Guard/Token/PreAuthenticationGuardToken.php
/usr/share/php/Symfony/Component/Security/Guard/autoload.php
/usr/share/doc/php-symfony-security-guard/changelog.Debian.gz