1 | /* |
2 | * Copyright (C) 2017 Apple Inc. All rights reserved. |
3 | * |
4 | * Redistribution and use in source and binary forms, with or without |
5 | * modification, are permitted provided that the following conditions |
6 | * are met: |
7 | * 1. Redistributions of source code must retain the above copyright |
8 | * notice, this list of conditions and the following disclaimer. |
9 | * 2. Redistributions in binary form must reproduce the above copyright |
10 | * notice, this list of conditions and the following disclaimer in the |
11 | * documentation and/or other materials provided with the distribution. |
12 | * |
13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
14 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
15 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
17 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
18 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
19 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
20 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
21 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
22 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
23 | * THE POSSIBILITY OF SUCH DAMAGE. |
24 | */ |
25 | |
26 | #include "config.h" |
27 | #include "PublicKeyCredential.h" |
28 | |
29 | #if ENABLE(WEB_AUTHN) |
30 | |
31 | #include "AuthenticatorAssertionResponse.h" |
32 | #include "AuthenticatorAttestationResponse.h" |
33 | #include "AuthenticatorCoordinator.h" |
34 | #include "AuthenticatorResponse.h" |
35 | #include "Document.h" |
36 | #include "JSDOMPromiseDeferred.h" |
37 | #include "Page.h" |
38 | #include "PublicKeyCredentialData.h" |
39 | #include <wtf/text/Base64.h> |
40 | |
41 | namespace WebCore { |
42 | |
43 | RefPtr<PublicKeyCredential> PublicKeyCredential::tryCreate(const PublicKeyCredentialData& data) |
44 | { |
45 | if (!data.rawId || !data.clientDataJSON) |
46 | return nullptr; |
47 | |
48 | if (data.isAuthenticatorAttestationResponse) { |
49 | if (!data.attestationObject) |
50 | return nullptr; |
51 | |
52 | return adoptRef(*new PublicKeyCredential(data.rawId.releaseNonNull(), AuthenticatorAttestationResponse::create(data.clientDataJSON.releaseNonNull(), data.attestationObject.releaseNonNull()), { data.appid })); |
53 | } |
54 | |
55 | if (!data.authenticatorData || !data.signature) |
56 | return nullptr; |
57 | |
58 | return adoptRef(*new PublicKeyCredential(data.rawId.releaseNonNull(), AuthenticatorAssertionResponse::create(data.clientDataJSON.releaseNonNull(), data.authenticatorData.releaseNonNull(), data.signature.releaseNonNull(), WTFMove(data.userHandle)), { data.appid })); |
59 | } |
60 | |
61 | PublicKeyCredential::PublicKeyCredential(Ref<ArrayBuffer>&& id, Ref<AuthenticatorResponse>&& response, AuthenticationExtensionsClientOutputs&& extensions) |
62 | : BasicCredential(WTF::base64URLEncode(id->data(), id->byteLength()), Type::PublicKey, Discovery::Remote) |
63 | , m_rawId(WTFMove(id)) |
64 | , m_response(WTFMove(response)) |
65 | , m_extensions(WTFMove(extensions)) |
66 | { |
67 | } |
68 | |
69 | PublicKeyCredential::AuthenticationExtensionsClientOutputs PublicKeyCredential::getClientExtensionResults() const |
70 | { |
71 | return m_extensions; |
72 | } |
73 | |
74 | void PublicKeyCredential::isUserVerifyingPlatformAuthenticatorAvailable(Document& document, DOMPromiseDeferred<IDLBoolean>&& promise) |
75 | { |
76 | document.page()->authenticatorCoordinator().isUserVerifyingPlatformAuthenticatorAvailable(WTFMove(promise)); |
77 | } |
78 | |
79 | } // namespace WebCore |
80 | |
81 | #endif // ENABLE(WEB_AUTHN) |
82 | |