mirror of
https://github.com/darlinghq/darling-WebCore.git
synced 2024-11-23 12:29:39 +00:00
90 lines
4.2 KiB
C++
90 lines
4.2 KiB
C++
/*
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* Copyright (C) 2016 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#if ENABLE(WEB_CRYPTO)
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#include "ContextDestructionObserver.h"
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#include "CryptoKeyFormat.h"
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#include <JavaScriptCore/Strong.h>
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#include <wtf/Ref.h>
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#include <wtf/RefCounted.h>
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#include <wtf/Variant.h>
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#include <wtf/WeakPtr.h>
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#include <wtf/WorkQueue.h>
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namespace JSC {
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class ArrayBufferView;
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class ArrayBuffer;
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class CallFrame;
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}
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namespace WebCore {
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struct JsonWebKey;
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class BufferSource;
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class CryptoKey;
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class DeferredPromise;
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enum class CryptoKeyUsage;
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class SubtleCrypto : public ContextDestructionObserver, public RefCounted<SubtleCrypto>, public CanMakeWeakPtr<SubtleCrypto> {
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public:
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static Ref<SubtleCrypto> create(ScriptExecutionContext* context) { return adoptRef(*new SubtleCrypto(context)); }
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~SubtleCrypto();
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using KeyFormat = CryptoKeyFormat;
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using AlgorithmIdentifier = Variant<JSC::Strong<JSC::JSObject>, String>;
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using KeyDataVariant = Variant<RefPtr<JSC::ArrayBufferView>, RefPtr<JSC::ArrayBuffer>, JsonWebKey>;
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void encrypt(JSC::JSGlobalObject&, AlgorithmIdentifier&&, CryptoKey&, BufferSource&& data, Ref<DeferredPromise>&&);
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void decrypt(JSC::JSGlobalObject&, AlgorithmIdentifier&&, CryptoKey&, BufferSource&& data, Ref<DeferredPromise>&&);
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void sign(JSC::JSGlobalObject&, AlgorithmIdentifier&&, CryptoKey&, BufferSource&& data, Ref<DeferredPromise>&&);
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void verify(JSC::JSGlobalObject&, AlgorithmIdentifier&&, CryptoKey&, BufferSource&& signature, BufferSource&& data, Ref<DeferredPromise>&&);
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void digest(JSC::JSGlobalObject&, AlgorithmIdentifier&&, BufferSource&& data, Ref<DeferredPromise>&&);
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void generateKey(JSC::JSGlobalObject&, AlgorithmIdentifier&&, bool extractable, Vector<CryptoKeyUsage>&& keyUsages, Ref<DeferredPromise>&&);
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void deriveKey(JSC::JSGlobalObject&, AlgorithmIdentifier&&, CryptoKey& baseKey, AlgorithmIdentifier&& derivedKeyType, bool extractable, Vector<CryptoKeyUsage>&&, Ref<DeferredPromise>&&);
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void deriveBits(JSC::JSGlobalObject&, AlgorithmIdentifier&&, CryptoKey& baseKey, unsigned length, Ref<DeferredPromise>&&);
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void importKey(JSC::JSGlobalObject&, KeyFormat, KeyDataVariant&&, AlgorithmIdentifier&&, bool extractable, Vector<CryptoKeyUsage>&&, Ref<DeferredPromise>&&);
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void exportKey(KeyFormat, CryptoKey&, Ref<DeferredPromise>&&);
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void wrapKey(JSC::JSGlobalObject&, KeyFormat, CryptoKey&, CryptoKey& wrappingKey, AlgorithmIdentifier&& wrapAlgorithm, Ref<DeferredPromise>&&);
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void unwrapKey(JSC::JSGlobalObject&, KeyFormat, BufferSource&& wrappedKey, CryptoKey& unwrappingKey, AlgorithmIdentifier&& unwrapAlgorithm, AlgorithmIdentifier&& unwrappedKeyAlgorithm, bool extractable, Vector<CryptoKeyUsage>&&, Ref<DeferredPromise>&&);
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private:
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explicit SubtleCrypto(ScriptExecutionContext*);
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inline friend RefPtr<DeferredPromise> getPromise(DeferredPromise*, WeakPtr<SubtleCrypto>);
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Ref<WorkQueue> m_workQueue;
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HashMap<DeferredPromise*, Ref<DeferredPromise>> m_pendingPromises;
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};
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}
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#endif
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