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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_SubtleCrypto_h
#define mozilla_dom_SubtleCrypto_h
#include "nsCycleCollectionParticipant.h"
#include "nsWrapperCache.h"
#include "nsIGlobalObject.h"
#include "mozilla/dom/CryptoKey.h"
#include "js/TypeDecls.h"
namespace mozilla {
namespace dom {
class ObjectOrString;
class Promise;
typedef ArrayBufferViewOrArrayBuffer CryptoOperationData;
class SubtleCrypto final : public nsISupports,
public nsWrapperCache
{
~SubtleCrypto() {}
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(SubtleCrypto)
public:
explicit SubtleCrypto(nsIGlobalObject* aParent);
nsIGlobalObject* GetParentObject() const
{
return mParent;
}
virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
already_AddRefed<Promise> Encrypt(JSContext* cx,
const ObjectOrString& algorithm,
CryptoKey& key,
const CryptoOperationData& data,
ErrorResult& aRv);
already_AddRefed<Promise> Decrypt(JSContext* cx,
const ObjectOrString& algorithm,
CryptoKey& key,
const CryptoOperationData& data,
ErrorResult& aRv);
already_AddRefed<Promise> Sign(JSContext* cx,
const ObjectOrString& algorithm,
CryptoKey& key,
const CryptoOperationData& data,
ErrorResult& aRv);
already_AddRefed<Promise> Verify(JSContext* cx,
const ObjectOrString& algorithm,
CryptoKey& key,
const CryptoOperationData& signature,
const CryptoOperationData& data,
ErrorResult& aRv);
already_AddRefed<Promise> Digest(JSContext* cx,
const ObjectOrString& aAlgorithm,
const CryptoOperationData& aData,
ErrorResult& aRv);
already_AddRefed<Promise> ImportKey(JSContext* cx,
const nsAString& format,
JS::Handle<JSObject*> keyData,
const ObjectOrString& algorithm,
bool extractable,
const Sequence<nsString>& keyUsages,
ErrorResult& aRv);
already_AddRefed<Promise> ExportKey(const nsAString& format, CryptoKey& key,
ErrorResult& aRv);
already_AddRefed<Promise> GenerateKey(JSContext* cx,
const ObjectOrString& algorithm,
bool extractable,
const Sequence<nsString>& keyUsages,
ErrorResult& aRv);
already_AddRefed<Promise> DeriveKey(JSContext* cx,
const ObjectOrString& algorithm,
CryptoKey& baseKey,
const ObjectOrString& derivedKeyType,
bool extractable,
const Sequence<nsString>& keyUsages,
ErrorResult& aRv);
already_AddRefed<Promise> DeriveBits(JSContext* cx,
const ObjectOrString& algorithm,
CryptoKey& baseKey,
uint32_t length,
ErrorResult& aRv);
already_AddRefed<Promise> WrapKey(JSContext* cx,
const nsAString& format,
CryptoKey& key,
CryptoKey& wrappingKey,
const ObjectOrString& wrapAlgorithm,
ErrorResult& aRv);
already_AddRefed<Promise> UnwrapKey(JSContext* cx,
const nsAString& format,
const ArrayBufferViewOrArrayBuffer& wrappedKey,
CryptoKey& unwrappingKey,
const ObjectOrString& unwrapAlgorithm,
const ObjectOrString& unwrappedKeyAlgorithm,
bool extractable,
const Sequence<nsString>& keyUsages,
ErrorResult& aRv);
private:
nsCOMPtr<nsIGlobalObject> mParent;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_SubtleCrypto_h
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