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45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
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// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CRYPTO_SCOPED_TEST_SYSTEM_NSS_KEY_SLOT_H_
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#define CRYPTO_SCOPED_TEST_SYSTEM_NSS_KEY_SLOT_H_
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#include <memory>
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#include "base/macros.h"
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#include "crypto/crypto_export.h"
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// Forward declaration, from <pk11pub.h>
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typedef struct PK11SlotInfoStr PK11SlotInfo;
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namespace crypto {
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class ScopedTestNSSDB;
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// Opens a persistent NSS software database in a temporary directory and sets
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// the test system slot to the opened database. This helper should be created in
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// tests to fake the system token that is usually provided by the Chaps module.
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// |slot| is exposed through |GetSystemNSSKeySlot| and |IsTPMTokenReady| will
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// return true.
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// |InitializeTPMTokenAndSystemSlot|, which triggers the TPM initialization,
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// does not have to be called if this helper is used.
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// At most one instance of this helper must be used at a time.
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class CRYPTO_EXPORT ScopedTestSystemNSSKeySlot {
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public:
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ScopedTestSystemNSSKeySlot();
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~ScopedTestSystemNSSKeySlot();
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bool ConstructedSuccessfully() const;
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PK11SlotInfo* slot() const;
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private:
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std::unique_ptr<ScopedTestNSSDB> test_db_;
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DISALLOW_COPY_AND_ASSIGN(ScopedTestSystemNSSKeySlot);
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};
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} // namespace crypto
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#endif // CRYPTO_SCOPED_TEST_SYSTEM_NSS_KEY_SLOT_H_
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