/* * Copyright (C) 2018 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #pragma once #if ENABLE(WEB_AUTHN) #include <wtf/CompletionHandler.h> #include <wtf/FastMalloc.h> #include <wtf/Noncopyable.h> #include <wtf/Vector.h> #include <wtf/text/WTFString.h> OBJC_CLASS LAContext; namespace WebCore { class AuthenticatorAssertionResponse; enum class ClientDataType : bool; } namespace WebKit { // Local authenticators normally doesn't need to establish connections // between the platform and themselves as they are attached. // However, such abstraction is still provided to isolate operations // that are not allowed in auto test environment such that some mocking // mechnism can override them. class LocalConnection { WTF_MAKE_FAST_ALLOCATED; WTF_MAKE_NONCOPYABLE(LocalConnection); public: enum class UserVerification : uint8_t { No, Yes, Cancel }; using AttestationCallback = CompletionHandler<void(NSArray *, NSError *)>; using UserVerificationCallback = CompletionHandler<void(UserVerification, LAContext *)>; LocalConnection() = default; virtual ~LocalConnection(); // Overrided by MockLocalConnection. virtual void verifyUser(const String& rpId, WebCore::ClientDataType, SecAccessControlRef, UserVerificationCallback&&); virtual void verifyUser(SecAccessControlRef, LAContext *, CompletionHandler<void(UserVerification)>&&); virtual RetainPtr<SecKeyRef> createCredentialPrivateKey(LAContext *, SecAccessControlRef, const String& secAttrLabel, NSData *secAttrApplicationTag) const; virtual void getAttestation(SecKeyRef, NSData *authData, NSData *hash, AttestationCallback&&) const; virtual void filterResponses(Vector<Ref<WebCore::AuthenticatorAssertionResponse>>&) const { }; private: RetainPtr<LAContext> m_context; }; } // namespace WebKit #endif // ENABLE(WEB_AUTHN)