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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 NET_QUIC_CORE_CRYPTO_NULL_ENCRYPTER_H_ | 5 #ifndef NET_QUIC_CORE_CRYPTO_NULL_ENCRYPTER_H_ |
| 6 #define NET_QUIC_CORE_CRYPTO_NULL_ENCRYPTER_H_ | 6 #define NET_QUIC_CORE_CRYPTO_NULL_ENCRYPTER_H_ |
| 7 | 7 |
| 8 #include <stddef.h> | 8 #include <stddef.h> |
| 9 | 9 |
| 10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
| 11 #include "base/macros.h" | 11 #include "base/macros.h" |
| 12 #include "net/base/net_export.h" | |
| 13 #include "net/quic/core/crypto/quic_encrypter.h" | 12 #include "net/quic/core/crypto/quic_encrypter.h" |
| 13 #include "net/quic/platform/api/quic_export.h" |
| 14 | 14 |
| 15 namespace net { | 15 namespace net { |
| 16 | 16 |
| 17 // A NullEncrypter is a QuicEncrypter used before a crypto negotiation | 17 // A NullEncrypter is a QuicEncrypter used before a crypto negotiation |
| 18 // has occurred. It does not actually encrypt the payload, but does | 18 // has occurred. It does not actually encrypt the payload, but does |
| 19 // generate a MAC (fnv128) over both the payload and associated data. | 19 // generate a MAC (fnv128) over both the payload and associated data. |
| 20 class NET_EXPORT_PRIVATE NullEncrypter : public QuicEncrypter { | 20 class QUIC_EXPORT_PRIVATE NullEncrypter : public QuicEncrypter { |
| 21 public: | 21 public: |
| 22 NullEncrypter(); | 22 NullEncrypter(); |
| 23 ~NullEncrypter() override {} | 23 ~NullEncrypter() override {} |
| 24 | 24 |
| 25 // QuicEncrypter implementation | 25 // QuicEncrypter implementation |
| 26 bool SetKey(base::StringPiece key) override; | 26 bool SetKey(base::StringPiece key) override; |
| 27 bool SetNoncePrefix(base::StringPiece nonce_prefix) override; | 27 bool SetNoncePrefix(base::StringPiece nonce_prefix) override; |
| 28 bool EncryptPacket(QuicPathId path_id, | 28 bool EncryptPacket(QuicPathId path_id, |
| 29 QuicPacketNumber packet_number, | 29 QuicPacketNumber packet_number, |
| 30 base::StringPiece associated_data, | 30 base::StringPiece associated_data, |
| (...skipping 10 matching lines...) Expand all Loading... |
| 41 | 41 |
| 42 private: | 42 private: |
| 43 size_t GetHashLength() const; | 43 size_t GetHashLength() const; |
| 44 | 44 |
| 45 DISALLOW_COPY_AND_ASSIGN(NullEncrypter); | 45 DISALLOW_COPY_AND_ASSIGN(NullEncrypter); |
| 46 }; | 46 }; |
| 47 | 47 |
| 48 } // namespace net | 48 } // namespace net |
| 49 | 49 |
| 50 #endif // NET_QUIC_CORE_CRYPTO_NULL_ENCRYPTER_H_ | 50 #endif // NET_QUIC_CORE_CRYPTO_NULL_ENCRYPTER_H_ |
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