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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_DECRYPTER_H_ | 5 #ifndef NET_QUIC_CRYPTO_AES_128_GCM_12_DECRYPTER_H_ |
6 #define NET_QUIC_CRYPTO_AES_128_GCM_12_DECRYPTER_H_ | 6 #define NET_QUIC_CRYPTO_AES_128_GCM_12_DECRYPTER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
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22 class NET_EXPORT_PRIVATE Aes128Gcm12Decrypter : public AeadBaseDecrypter { | 22 class NET_EXPORT_PRIVATE Aes128Gcm12Decrypter : public AeadBaseDecrypter { |
23 public: | 23 public: |
24 enum { | 24 enum { |
25 // Authentication tags are truncated to 96 bits. | 25 // Authentication tags are truncated to 96 bits. |
26 kAuthTagSize = 12, | 26 kAuthTagSize = 12, |
27 }; | 27 }; |
28 | 28 |
29 Aes128Gcm12Decrypter(); | 29 Aes128Gcm12Decrypter(); |
30 ~Aes128Gcm12Decrypter() override; | 30 ~Aes128Gcm12Decrypter() override; |
31 | 31 |
32 #if !defined(USE_OPENSSL) | |
33 protected: | |
34 // AeadBaseDecrypter methods: | |
35 void FillAeadParams(base::StringPiece nonce, | |
36 base::StringPiece associated_data, | |
37 size_t auth_tag_size, | |
38 AeadParams* aead_params) const override; | |
39 #endif | |
40 | |
41 const char* cipher_name() const override; | 32 const char* cipher_name() const override; |
42 uint32_t cipher_id() const override; | 33 uint32_t cipher_id() const override; |
43 | 34 |
44 private: | 35 private: |
45 DISALLOW_COPY_AND_ASSIGN(Aes128Gcm12Decrypter); | 36 DISALLOW_COPY_AND_ASSIGN(Aes128Gcm12Decrypter); |
46 }; | 37 }; |
47 | 38 |
48 } // namespace net | 39 } // namespace net |
49 | 40 |
50 #endif // NET_QUIC_CRYPTO_AES_128_GCM_12_DECRYPTER_H_ | 41 #endif // NET_QUIC_CRYPTO_AES_128_GCM_12_DECRYPTER_H_ |
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