# defender-security/5.4.0/vendor/web-auth/webauthn-lib/src/AuthenticationExtensions/AuthenticationExtensionsClientOutputsLoader.php

Defender Security – Malware Scanner, Login Security & Firewall, version 5.4.0. 35 lines.

- Page: https://pluginprobe.com/plugins/defender-security/5.4.0/code/vendor/web-auth/webauthn-lib/src/AuthenticationExtensions/AuthenticationExtensionsClientOutputsLoader.php
- Raw: https://pluginprobe.com/plugins/defender-security/5.4.0/raw/vendor/web-auth/webauthn-lib/src/AuthenticationExtensions/AuthenticationExtensionsClientOutputsLoader.php
- Modified: 2022-06-13T09:01:40+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/defender-security/5.4.0/code/vendor/web-auth/webauthn-lib/src/AuthenticationExtensions/AuthenticationExtensionsClientOutputsLoader.php#L10-L20`.

```php
<?php

declare(strict_types=1);

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2021 Spomky-Labs
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

namespace Webauthn\AuthenticationExtensions;

use Assert\Assertion;
use CBOR\CBORObject;
use CBOR\MapObject;

abstract class AuthenticationExtensionsClientOutputsLoader
{
    public static function load(CBORObject $object): AuthenticationExtensionsClientOutputs
    {
        Assertion::isInstanceOf($object, MapObject::class, 'Invalid extension object');
        $data = $object->getNormalizedData();
        $extensions = new AuthenticationExtensionsClientOutputs();
        foreach ($data as $key => $value) {
            Assertion::string($key, 'Invalid extension key');
            $extensions->add(new AuthenticationExtension($key, $value));
        }

        return $extensions;
    }
}

```