<?php $key = '0123456789ABCDEF'; echo __FILE__ . ": \n"; $generatedValue = totp_generate($key, 6, 60); echo "Generated time based value: " . $generatedValue . "\n"; $valid = totp_validate($key, $generatedValue, 6, 60); $valid = $valid ? 'true' : 'false'; echo "Valid test result: " . $valid . "\n"; $invalid = totp_validate($key, $generatedValue + 1, 6, 60); $invalid = $invalid ? 'true' : 'false'; echo "Inalid test result: " . $invalid . "\n";
<?php $key = '0123456789ABCDEF'; echo __FILE__ . ": \n"; echo "Generated time based value: " . totp_generate($key, 6, 60) . "\n";