/*
* Copyright (C) 2013 Google Inc. All rights reserved.
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* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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
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* * Neither the name of Google Inc. nor the names of its
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*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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*/
#ifndef KeyAlgorithm_h
#define KeyAlgorithm_h
#include "bindings/v8/ScriptWrappable.h"
#include "heap/Handle.h"
#include "public/platform/WebCryptoKeyAlgorithm.h"
#include "wtf/Forward.h"
#include "wtf/PassRefPtr.h"
#include "wtf/RefCounted.h"
namespace WebCore {
class KeyAlgorithm : public RefCountedWillBeGarbageCollectedFinalized<KeyAlgorithm>, public ScriptWrappable {
public:
virtual ~KeyAlgorithm();
static PassRefPtrWillBeRawPtr<KeyAlgorithm> create(const blink::WebCryptoKeyAlgorithm&);
static PassRefPtrWillBeRawPtr<KeyAlgorithm> createHash(const blink::WebCryptoAlgorithm&);
String name();
// Needed by SpecialWrapFor and for casting.
bool isAesKeyAlgorithm() const;
bool isHmacKeyAlgorithm() const;
bool isRsaHashedKeyAlgorithm() const;
bool isRsaKeyAlgorithm() const;
virtual void trace(Visitor*);
protected:
explicit KeyAlgorithm(const blink::WebCryptoKeyAlgorithm&);
blink::WebCryptoKeyAlgorithm m_algorithm;
};
#define DEFINE_KEY_ALGORITHM_TYPE_CASTS(thisType) \
DEFINE_TYPE_CASTS(thisType, KeyAlgorithm, value, value->is##thisType(), value.is##thisType())
} // namespace WebCore
#endif