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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_CHACHA20_POLY1305_RFC7539_DECRYPTER_H_ | 5 #ifndef NET_QUIC_CRYPTO_CHACHA20_POLY1305_RFC7539_DECRYPTER_H_ |
6 #define NET_QUIC_CRYPTO_CHACHA20_POLY1305_RFC7539_DECRYPTER_H_ | 6 #define NET_QUIC_CRYPTO_CHACHA20_POLY1305_RFC7539_DECRYPTER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
(...skipping 15 matching lines...) Expand all Loading... | |
26 public: | 26 public: |
27 enum { | 27 enum { |
28 kAuthTagSize = 12, | 28 kAuthTagSize = 12, |
29 }; | 29 }; |
30 | 30 |
31 ChaCha20Poly1305Rfc7539Decrypter(); | 31 ChaCha20Poly1305Rfc7539Decrypter(); |
32 ~ChaCha20Poly1305Rfc7539Decrypter() override; | 32 ~ChaCha20Poly1305Rfc7539Decrypter() override; |
33 | 33 |
34 // Returns true if the underlying crypto library supports the RFC 7539 | 34 // Returns true if the underlying crypto library supports the RFC 7539 |
35 // variant of ChaCha20+Poly1305. | 35 // variant of ChaCha20+Poly1305. |
36 static bool IsSupported(); | 36 static bool IsSupported(); |
davidben
2016/04/18 19:36:45
rch: I believe this can go away now.
Ryan Hamilton
2016/04/18 21:52:06
GREAT! GREAT! GREAT! GREAT! GREAT!
I will remove
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37 | 37 |
38 const char* cipher_name() const override; | 38 const char* cipher_name() const override; |
39 uint32_t cipher_id() const override; | 39 uint32_t cipher_id() const override; |
40 | 40 |
41 #if !defined(USE_OPENSSL) | |
42 protected: | |
43 // AeadBaseDecrypter methods: | |
44 void FillAeadParams(base::StringPiece nonce, | |
45 base::StringPiece associated_data, | |
46 size_t auth_tag_size, | |
47 AeadParams* aead_params) const override; | |
48 #endif | |
49 | |
50 private: | 41 private: |
51 DISALLOW_COPY_AND_ASSIGN(ChaCha20Poly1305Rfc7539Decrypter); | 42 DISALLOW_COPY_AND_ASSIGN(ChaCha20Poly1305Rfc7539Decrypter); |
52 }; | 43 }; |
53 | 44 |
54 } // namespace net | 45 } // namespace net |
55 | 46 |
56 #endif // NET_QUIC_CRYPTO_CHACHA20_POLY1305_RFC7539_DECRYPTER_H_ | 47 #endif // NET_QUIC_CRYPTO_CHACHA20_POLY1305_RFC7539_DECRYPTER_H_ |
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