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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 CRYPTO_CSSM_INIT_H_ | 5 #ifndef CRYPTO_CSSM_INIT_H_ |
6 #define CRYPTO_CSSM_INIT_H_ | 6 #define CRYPTO_CSSM_INIT_H_ |
7 | 7 |
8 #include <Security/cssm.h> | 8 #include <Security/cssm.h> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/macros.h" |
11 #include "crypto/crypto_export.h" | 11 #include "crypto/crypto_export.h" |
12 | 12 |
13 namespace crypto { | 13 namespace crypto { |
14 | 14 |
15 // Initialize CSSM if it isn't already initialized. This must be called before | 15 // Initialize CSSM if it isn't already initialized. This must be called before |
16 // any other CSSM functions. This function is thread-safe, and CSSM will only | 16 // any other CSSM functions. This function is thread-safe, and CSSM will only |
17 // ever be initialized once. CSSM will be properly shut down on program exit. | 17 // ever be initialized once. CSSM will be properly shut down on program exit. |
18 CRYPTO_EXPORT void EnsureCSSMInit(); | 18 CRYPTO_EXPORT void EnsureCSSMInit(); |
19 | 19 |
20 // Returns the shared CSP handle used by CSSM functions. | 20 // Returns the shared CSP handle used by CSSM functions. |
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51 | 51 |
52 private: | 52 private: |
53 CSSM_DATA data_; | 53 CSSM_DATA data_; |
54 | 54 |
55 DISALLOW_COPY_AND_ASSIGN(ScopedCSSMData); | 55 DISALLOW_COPY_AND_ASSIGN(ScopedCSSMData); |
56 }; | 56 }; |
57 | 57 |
58 } // namespace crypto | 58 } // namespace crypto |
59 | 59 |
60 #endif // CRYPTO_CSSM_INIT_H_ | 60 #endif // CRYPTO_CSSM_INIT_H_ |
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