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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 NET_QUIC_CRYPTO_AES_128_GCM_12_ENCRYPTER_H_ | 5 #ifndef NET_QUIC_CRYPTO_AES_128_GCM_12_ENCRYPTER_H_ |
6 #define NET_QUIC_CRYPTO_AES_128_GCM_12_ENCRYPTER_H_ | 6 #define NET_QUIC_CRYPTO_AES_128_GCM_12_ENCRYPTER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
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21 class NET_EXPORT_PRIVATE Aes128Gcm12Encrypter : public AeadBaseEncrypter { | 21 class NET_EXPORT_PRIVATE Aes128Gcm12Encrypter : public AeadBaseEncrypter { |
22 public: | 22 public: |
23 enum { | 23 enum { |
24 // Authentication tags are truncated to 96 bits. | 24 // Authentication tags are truncated to 96 bits. |
25 kAuthTagSize = 12, | 25 kAuthTagSize = 12, |
26 }; | 26 }; |
27 | 27 |
28 Aes128Gcm12Encrypter(); | 28 Aes128Gcm12Encrypter(); |
29 ~Aes128Gcm12Encrypter() override; | 29 ~Aes128Gcm12Encrypter() override; |
30 | 30 |
31 #if !defined(USE_OPENSSL) | |
32 protected: | |
33 // AeadBaseEncrypter methods: | |
34 void FillAeadParams(base::StringPiece nonce, | |
35 base::StringPiece associated_data, | |
36 size_t auth_tag_size, | |
37 AeadParams* aead_params) const override; | |
38 #endif | |
39 | |
40 private: | 31 private: |
41 DISALLOW_COPY_AND_ASSIGN(Aes128Gcm12Encrypter); | 32 DISALLOW_COPY_AND_ASSIGN(Aes128Gcm12Encrypter); |
42 }; | 33 }; |
43 | 34 |
44 } // namespace net | 35 } // namespace net |
45 | 36 |
46 #endif // NET_QUIC_CRYPTO_AES_128_GCM_12_ENCRYPTER_H_ | 37 #endif // NET_QUIC_CRYPTO_AES_128_GCM_12_ENCRYPTER_H_ |
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