1 // Copyright 2021 The Chromium Authors
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "crypto/unexportable_key.h"
8 #include "base/check.h"
9 #include "build/build_config.h"
14 std::unique_ptr<UnexportableKeyProvider> (*g_mock_provider)() = nullptr;
17 UnexportableSigningKey::~UnexportableSigningKey() = default;
18 UnexportableKeyProvider::~UnexportableKeyProvider() = default;
21 std::unique_ptr<UnexportableKeyProvider> GetUnexportableKeyProviderWin();
24 std::unique_ptr<UnexportableKeyProvider> GetUnexportableKeyProvider() {
25 if (g_mock_provider) {
26 return g_mock_provider();
30 return GetUnexportableKeyProviderWin();
38 void SetUnexportableKeyProviderForTesting(
39 std::unique_ptr<UnexportableKeyProvider> (*func)()) {
40 if (g_mock_provider) {
41 // Nesting ScopedMockUnexportableSigningKeyForTesting is not supported.
43 g_mock_provider = nullptr;
45 g_mock_provider = func;
49 } // namespace internal