lubo_comment_query/app/WebAuthn/WebAuthnService.php

<?php

namespace App\WebAuthn;

use App\WebAuthn\Repository\PublicKeyCredentialSourceRepositoryImpl;
use Cose\Algorithms;
use Webauthn\AuthenticatorSelectionCriteria;
use Webauthn\PublicKeyCredentialCreationOptions;
use Webauthn\PublicKeyCredentialParameters;
use Webauthn\PublicKeyCredentialRpEntity;
use Webauthn\PublicKeyCredentialSourceRepository;
use Webauthn\PublicKeyCredentialUserEntity;

class WebAuthnService
{
    private static $rpName = "开心鄢的录播查询小站";
    private static $rpId = "localhost";
    private static $timeout = 45000;
    private static $publicKeyCredentialSourceRepositoryInstance = null;
    public static function createRequestOptions(PublicKeyCredentialUserEntity $userEntity, string $challenge): PublicKeyCredentialCreationOptions
    {
        $publicKeyCredentialParametersList = [
            new PublicKeyCredentialParameters("public-key", Algorithms::COSE_ALGORITHM_ES256),
            new PublicKeyCredentialParameters("public-key", Algorithms::COSE_ALGORITHM_RS256),
        ];
        return new PublicKeyCredentialCreationOptions(
            static::getRpEntity(),
            $userEntity,
            $challenge,
            $publicKeyCredentialParametersList,
            static::$timeout
        );
    }

    public static function getPublicKeyCredentialSourceRepository(): PublicKeyCredentialSourceRepository
    {
        if (static::$publicKeyCredentialSourceRepositoryInstance === null) {
            static::$publicKeyCredentialSourceRepositoryInstance = new PublicKeyCredentialSourceRepositoryImpl();
        }
        return static::$publicKeyCredentialSourceRepositoryInstance;
    }

    private static function getRpEntity(): PublicKeyCredentialRpEntity
    {
        return new PublicKeyCredentialRpEntity(
            static::$rpName,
            static::$rpId
        );
    }
}