README

下载并安装microsoft-authenticator应用

安装

在composer.json中添加

"thefunpower/two-factor": "dev-main" 

使用

1.初始化

$factor = new \TwoFactor();
$factor->label = "验证器名称";
$factor->init();

2.取得内容

$text = $factor->text();

3.自行生成二维码

use Endroid\QrCode\Builder\Builder;
use Endroid\QrCode\Encoding\Encoding;
use Endroid\QrCode\ErrorCorrectionLevel;
use Endroid\QrCode\Label\LabelAlignment;
use Endroid\QrCode\Label\Font\NotoSans;
use Endroid\QrCode\RoundBlockSizeMode;
use Endroid\QrCode\Writer\PngWriter;

$title = $this->input['title'];
$data = $this->input['data'];
$res = Builder::create()
    ->writer(new PngWriter())
    ->writerOptions([])
    ->data($data)
    ->encoding(new Encoding('UTF-8'))
    ->size(300);
if($title) {
    $res = $res->labelText($title)->labelFont(new NotoSans(20))
    ->labelAlignment(LabelAlignment::Center)
    ->validateResult(false);
}
$res = $res->build();
header('Content-Type: ' . $res->getMimeType());
echo $res->getString();

验证

$factor = new \TwoFactor();
$factor->label  = "验证器名称";
$factor->secret = '秘钥';
echo  'verify: ' . $factor->verify('437388');
exit;

演示

$factor = new \TwoFactor();
$factor->label = "验证器名称";
$factor->init();
$text = $factor->text();
echo "<img src='/sys/qr?data=" . urlencode($text) . "' />"; 
$factor->secret = '秘钥';
echo  'verify: ' . $factor->verify('437388');

开源协议

Apache License 2.0