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/*
* Copyright (C) 2013 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.
*/
#ifndef JSCryptoKeySerializationJWK_h
#define JSCryptoKeySerializationJWK_h
#include "CryptoKeySerialization.h"
#include <heap/Strong.h>
#include <wtf/Vector.h>
#include <wtf/text/WTFString.h>
#if ENABLE(SUBTLE_CRYPTO)
namespace JSC {
class ExecState;
class JSObject;
}
namespace WebCore {
class CryptoAlgorithmParameters;
class CryptoKey;
class CryptoKeyDataRSAComponents;
class JSCryptoKeySerializationJWK final : public CryptoKeySerialization {
WTF_MAKE_NONCOPYABLE(JSCryptoKeySerializationJWK);
public:
static std::unique_ptr<JSCryptoKeySerializationJWK> create(JSC::ExecState* exec, const String& jsonString)
{
return std::unique_ptr<JSCryptoKeySerializationJWK>(new JSCryptoKeySerializationJWK(exec, jsonString));
}
virtual ~JSCryptoKeySerializationJWK();
static String serialize(JSC::ExecState* exec, const CryptoKey&);
private:
JSCryptoKeySerializationJWK(JSC::ExecState*, const String&);
virtual bool reconcileAlgorithm(std::unique_ptr<CryptoAlgorithm>&, std::unique_ptr<CryptoAlgorithmParameters>&) const override;
virtual void reconcileUsages(CryptoKeyUsage&) const override;
virtual void reconcileExtractable(bool&) const override;
virtual std::unique_ptr<CryptoKeyData> keyData() const override;
bool keySizeIsValid(size_t sizeInBits) const;
std::unique_ptr<CryptoKeyData> keyDataOctetSequence() const;
std::unique_ptr<CryptoKeyData> keyDataRSAComponents() const;
JSC::ExecState* m_exec;
JSC::Strong<JSC::JSObject> m_json;
mutable String m_jwkAlgorithmName; // Stored when reconcileAlgorithm is called, and used later.
};
}
#endif // ENABLE(SUBTLE_CRYPTO)
#endif // JSCryptoKeySerializationJWK_h
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