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64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_RsaKeyAlgorithm_h
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#define mozilla_dom_RsaKeyAlgorithm_h
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#include "mozilla/ErrorResult.h"
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#include "mozilla/dom/KeyAlgorithm.h"
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#include "js/TypeDecls.h"
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namespace mozilla {
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namespace dom {
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class RsaKeyAlgorithm : public KeyAlgorithm
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{
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public:
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RsaKeyAlgorithm(nsIGlobalObject* aGlobal,
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const nsString& aName,
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uint32_t aModulusLength,
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const CryptoBuffer& aPublicExponent)
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: KeyAlgorithm(aGlobal, aName)
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, mModulusLength(aModulusLength)
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, mPublicExponent(aPublicExponent)
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{}
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~RsaKeyAlgorithm()
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{}
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virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
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uint32_t ModulusLength() const
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{
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return mModulusLength;
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}
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void GetPublicExponent(JSContext* cx, JS::MutableHandle<JSObject*> aRetval,
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ErrorResult& aError) const
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{
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TypedArrayCreator<Uint8Array> creator(mPublicExponent);
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JSObject* retval = creator.Create(cx);
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if (!retval) {
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aError.Throw(NS_ERROR_OUT_OF_MEMORY);
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} else {
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aRetval.set(retval);
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}
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}
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virtual bool WriteStructuredClone(JSStructuredCloneWriter* aWriter) const MOZ_OVERRIDE;
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static KeyAlgorithm* Create(nsIGlobalObject* aGlobal,
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JSStructuredCloneReader* aReader);
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protected:
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uint32_t mModulusLength;
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CryptoBuffer mPublicExponent;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_RsaKeyAlgorithm_h
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