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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_QUICK_UNLOCK_PIN_STORAGE_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_QUICK_UNLOCK_PIN_STORAGE_H_ |
6 #define CHROME_BROWSER_CHROMEOS_LOGIN_QUICK_UNLOCK_PIN_STORAGE_H_ | 6 #define CHROME_BROWSER_CHROMEOS_LOGIN_QUICK_UNLOCK_PIN_STORAGE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/gtest_prod_util.h" | 10 #include "base/gtest_prod_util.h" |
11 #include "base/time/time.h" | 11 #include "base/time/time.h" |
12 #include "components/keyed_service/core/keyed_service.h" | |
13 | 12 |
14 class PrefRegistrySimple; | 13 class PrefRegistrySimple; |
15 class PrefService; | 14 class PrefService; |
16 | 15 |
17 namespace chromeos { | 16 namespace chromeos { |
18 | 17 |
19 class PinStorageTestApi; | 18 class PinStorageTestApi; |
20 | 19 |
21 namespace quick_unlock { | 20 namespace quick_unlock { |
22 | 21 |
23 class PinStorage : public KeyedService { | 22 class PinStorage { |
24 public: | 23 public: |
25 // TODO(sammiequon): Pull this value in from policy. See crbug.com/612271. | 24 // TODO(sammiequon): Pull this value in from policy. See crbug.com/612271. |
26 static const int kMaximumUnlockAttempts = 3; | 25 static const int kMaximumUnlockAttempts = 3; |
27 | 26 |
28 // Registers profile prefs. | 27 // Registers profile prefs. |
29 static void RegisterProfilePrefs(PrefRegistrySimple* registry); | 28 static void RegisterProfilePrefs(PrefRegistrySimple* registry); |
30 | 29 |
31 explicit PinStorage(PrefService* pref_service); | 30 explicit PinStorage(PrefService* pref_service); |
32 ~PinStorage() override; | 31 ~PinStorage(); |
33 | 32 |
34 // Mark in storage that the user has had a strong authentication. This means | 33 // Mark in storage that the user has had a strong authentication. This means |
35 // that they authenticated with their password, for example. PIN unlock will | 34 // that they authenticated with their password, for example. PIN unlock will |
36 // timeout after a delay. | 35 // timeout after a delay. |
37 void MarkStrongAuth(); | 36 void MarkStrongAuth(); |
38 // Returns true if the user has been strongly authenticated. | 37 // Returns true if the user has been strongly authenticated. |
39 bool HasStrongAuth() const; | 38 bool HasStrongAuth() const; |
40 // Returns the time since the last strong authentication. This should not be | 39 // Returns the time since the last strong authentication. This should not be |
41 // called if HasStrongAuth returns false. | 40 // called if HasStrongAuth returns false. |
42 base::TimeDelta TimeSinceLastStrongAuth() const; | 41 base::TimeDelta TimeSinceLastStrongAuth() const; |
(...skipping 30 matching lines...) Expand all Loading... |
73 int unlock_attempt_count_ = 0; | 72 int unlock_attempt_count_ = 0; |
74 base::Time last_strong_auth_; | 73 base::Time last_strong_auth_; |
75 | 74 |
76 DISALLOW_COPY_AND_ASSIGN(PinStorage); | 75 DISALLOW_COPY_AND_ASSIGN(PinStorage); |
77 }; | 76 }; |
78 | 77 |
79 } // namespace quick_unlock | 78 } // namespace quick_unlock |
80 } // namespace chromeos | 79 } // namespace chromeos |
81 | 80 |
82 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_QUICK_UNLOCK_PIN_STORAGE_H_ | 81 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_QUICK_UNLOCK_PIN_STORAGE_H_ |
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