gecko-dev/dom/u2f/NSSToken.h

58 lines
1.6 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* 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_NSSToken_h
#define mozilla_dom_NSSToken_h
#include "mozilla/dom/CryptoBuffer.h"
#include "mozilla/Mutex.h"
#include "nsNSSShutDown.h"
#include "ScopedNSSTypes.h"
namespace mozilla {
namespace dom {
// NSSToken will support FIDO U2F operations using NSS for the crypto layer.
// This is a stub. It will be implemented in bug 1244960.
class NSSToken final : public nsNSSShutDownObject
{
public:
NSSToken();
~NSSToken();
nsresult Init();
bool IsCompatibleVersion(const nsString& aVersionParam) const;
bool IsRegistered(const CryptoBuffer& aKeyHandle) const;
nsresult Register(const CryptoBuffer& aApplicationParam,
const CryptoBuffer& aChallengeParam,
CryptoBuffer& aRegistrationData);
nsresult Sign(const CryptoBuffer& aApplicationParam,
const CryptoBuffer& aChallengeParam,
const CryptoBuffer& aKeyHandle,
CryptoBuffer& aSignatureData);
// For nsNSSShutDownObject
virtual void virtualDestroyNSSReference() override;
void destructorSafeDestroyNSSReference();
private:
bool mInitialized;
ScopedPK11SlotInfo mSlot;
mozilla::Mutex mMutex;
static const nsString mVersion;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_NSSToken_h