68 lines
1.5 KiB
PHP
68 lines
1.5 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2014-2019 Spomky-Labs
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*
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* This software may be modified and distributed under the terms
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* of the MIT license. See the LICENSE file for details.
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*/
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namespace Webauthn;
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use Assert\Assertion;
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/**
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* @see https://www.w3.org/TR/webauthn/#authenticatorassertionresponse
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*/
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class AuthenticatorAssertionResponse extends AuthenticatorResponse
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{
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/**
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* @var AuthenticatorData
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*/
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private $authenticatorData;
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/**
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* @var string
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*/
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private $signature;
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/**
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* @var string|null
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*/
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private $userHandle;
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public function __construct(CollectedClientData $clientDataJSON, AuthenticatorData $authenticatorData, string $signature, ?string $userHandle)
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{
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parent::__construct($clientDataJSON);
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$this->authenticatorData = $authenticatorData;
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$this->signature = $signature;
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$this->userHandle = $userHandle;
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}
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public function getAuthenticatorData(): AuthenticatorData
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{
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return $this->authenticatorData;
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}
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public function getSignature(): string
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{
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return $this->signature;
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}
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public function getUserHandle(): ?string
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{
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if (null === $this->userHandle || '' === $this->userHandle) {
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return $this->userHandle;
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}
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$decoded = base64_decode($this->userHandle, true);
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Assertion::string($decoded, 'Unable to decode the data');
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return $decoded;
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}
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}
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