Microsoft Authenticator has different URI for issuer.

[JaderCM]

I tried to use your library to add on Microsoft MFA app and the issuer shows wrong.

I checked the URI of otpauth protocol and the parameters are different for Microsoft MFA app.

If the class Auth generate the URI in this format, works (without encode $label):

urlencode("otpauth://{$parameters['type']}/{$parameters['issuer']}:$label?{$query_string}")

[arnissolle]

Thanks for your feedback, I'll check that ASAP!
Feel free to make a pull-request 🙂

[JaderCM]

Usage

use Arnissolle\MFA\OTP\Auth;
use Arnissolle\MFA\OTP\Code;
use Arnissolle\MFA\OTP\Secret;
use Arnissolle\MFA\OTP as otp;

// Create new secret
$secret = Secret::create();

// Get the OTP auth URI
$authUri = Auth::uri($secret, 'jdoe@domain.tld', function(Auth $auth) {
    $auth->issuer = 'Company Name';
    $auth->app = otp\MICROSOFTAPP;
});

// Get the QR Code
// Then scan it with app like Google Authenticator
$qrCodeUrl = Auth::qrCodeUrl($authUri);

// Get code (or use third party app)
$code = Code::get($secret);

// Verify code (bool)
$verify = Code::verify($secret, $code);