Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 57 insertions, 0 deletions

diff --git a/dom/webauthn/U2FSoftTokenManager.h b/dom/webauthn/U2FSoftTokenManager.h
new file mode 100644
index 0000000000..411df8f611
--- /dev/null
+++ b/dom/webauthn/U2FSoftTokenManager.h
@@ -0,0 +1,57 @@
+/* -*- 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 http://mozilla.org/MPL/2.0/. */
+
+#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 {
+ public:
+  explicit U2FSoftTokenManager(uint32_t aCounter);
+
+  RefPtr<U2FRegisterPromise> Register(const WebAuthnMakeCredentialInfo& aInfo,
+                                      bool aForceNoneAttestation) override;
+
+  RefPtr<U2FSignPromise> Sign(const WebAuthnGetAssertionInfo& aInfo) override;
+
+  void Cancel() override;
+
+ private:
+  ~U2FSoftTokenManager() = default;
+  nsresult Init();
+
+  nsresult IsRegistered(const nsTArray<uint8_t>& aKeyHandle,
+                        const nsTArray<uint8_t>& aAppParam, bool& aResult);
+
+  bool 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