author Mike Shal <>
Thu, 24 May 2018 14:53:15 -0400
changeset 419942 279077192f944954caeb9d122228bc130217a7c1
parent 404959 724e9da4d3182a23fddb5a80eed8be6bf1fa8bb2
child 420502 7a8d360f8c818f8c762f68b795b151db629295a8
permissions -rw-r--r--
Bug 1377524 - Update tup toolchain to v0.7.6; r=chmanchester MozReview-Commit-ID: cdVkPSToXs

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 */

#ifndef mozilla_dom_U2FSoftTokenManager_h
#define mozilla_dom_U2FSoftTokenManager_h

#include "mozilla/dom/U2FTokenTransport.h"
#include "ScopedNSSTypes.h"

 * U2FSoftTokenManager is a software implementation of a secure token manager
 * for the U2F and WebAuthn APIs.

namespace mozilla {
namespace dom {

class U2FSoftTokenManager final : public U2FTokenTransport
  explicit U2FSoftTokenManager(uint32_t aCounter);

  Register(const WebAuthnMakeCredentialInfo& aInfo) override;

  Sign(const WebAuthnGetAssertionInfo& aInfo) override;

  void Cancel() override;

  ~U2FSoftTokenManager() {}
  nsresult Init();

  nsresult IsRegistered(const nsTArray<uint8_t>& aKeyHandle,
                        const nsTArray<uint8_t>& aAppParam,
                        bool& aResult);

  FindRegisteredKeyHandle(const nsTArray<nsTArray<uint8_t>>& aAppIds,
                          const nsTArray<WebAuthnScopedCredential>& aCredentials,
                          /*out*/ nsTArray<uint8_t>& aKeyHandle,
                          /*out*/ nsTArray<uint8_t>& aAppId);

  bool mInitialized;
  mozilla::UniquePK11SymKey mWrappingKey;

  static const nsCString mSecretNickname;

  nsresult GetOrCreateWrappingKey(const mozilla::UniquePK11SlotInfo& aSlot);
  uint32_t mCounter;

} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_U2FSoftTokenManager_h