@font-face {
    font-family: 'Bebas Neue';
    font-style: normal;
    font-weight: normal;
    src: local('Bebas Neue'), url('http://your_server/fonts/getfont.php?acess_unique_code=14214214&family=Bebas%Neue') format('woff');
}

header('Content-Type: application/x-font-TrueType');