1// Copyright 2017 The Chromium Authors. All rights reserved.
2// Copyright (C) 2018 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 are
6// met:
7//
8// * Redistributions of source code must retain the above copyright
9// notice, this list of conditions and the following disclaimer.
10// * Redistributions in binary form must reproduce the above
11// copyright notice, this list of conditions and the following disclaimer
12// in the documentation and/or other materials provided with the
13// distribution.
14// * Neither the name of Google Inc. nor the names of its
15// contributors may be used to endorse or promote products derived from
16// this software without specific prior written permission.
17//
18// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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27// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29
30#pragma once
31
32#if ENABLE(WEB_AUTHN)
33
34#include "AuthenticatorSupportedOptions.h"
35#include "FidoConstants.h"
36#include <wtf/Forward.h>
37
38namespace WebCore {
39struct PublicKeyCredentialCreationOptions;
40struct PublicKeyCredentialRequestOptions;
41}
42
43namespace fido {
44
45// Serializes MakeCredential request parameter into CBOR encoded map with
46// integer keys and CBOR encoded values as defined by the CTAP spec.
47// https://fidoalliance.org/specs/fido-v2.0-ps-20170927/fido-client-to-authenticator-protocol-v2.0-ps-20170927.html#authenticatorMakeCredential
48WEBCORE_EXPORT Vector<uint8_t> encodeMakeCredenitalRequestAsCBOR(const Vector<uint8_t>& hash, const WebCore::PublicKeyCredentialCreationOptions&, AuthenticatorSupportedOptions::UserVerificationAvailability);
49
50// Serializes GetAssertion request parameter into CBOR encoded map with
51// integer keys and CBOR encoded values as defined by the CTAP spec.
52// https://fidoalliance.org/specs/fido-v2.0-ps-20170927/fido-client-to-authenticator-protocol-v2.0-ps-20170927.html#authenticatorGetAssertion
53WEBCORE_EXPORT Vector<uint8_t> encodeGetAssertionRequestAsCBOR(const Vector<uint8_t>& hash, const WebCore::PublicKeyCredentialRequestOptions&, AuthenticatorSupportedOptions::UserVerificationAvailability);
54
55// Represents CTAP requests with empty parameters, including
56// AuthenticatorGetInfo, AuthenticatorCancel, AuthenticatorReset and
57// AuthenticatorGetNextAssertion commands.
58WEBCORE_EXPORT Vector<uint8_t> encodeEmptyAuthenticatorRequest(CtapRequestCommand);
59
60} // namespace fido
61
62#endif // ENABLE(WEB_AUTHN)
63