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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_P256_KEY_EXCHANGE_H_ | 5 #ifndef NET_QUIC_CRYPTO_P256_KEY_EXCHANGE_H_ |
6 #define NET_QUIC_CRYPTO_P256_KEY_EXCHANGE_H_ | 6 #define NET_QUIC_CRYPTO_P256_KEY_EXCHANGE_H_ |
7 | 7 |
| 8 #include <stdint.h> |
| 9 |
8 #include <string> | 10 #include <string> |
9 | 11 |
| 12 #include "base/macros.h" |
10 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
11 #include "base/strings/string_piece.h" | 14 #include "base/strings/string_piece.h" |
12 #include "net/base/net_export.h" | 15 #include "net/base/net_export.h" |
13 #include "net/quic/crypto/key_exchange.h" | 16 #include "net/quic/crypto/key_exchange.h" |
14 | 17 |
15 #if defined(USE_OPENSSL) | 18 #if defined(USE_OPENSSL) |
16 #include "crypto/openssl_util.h" | 19 #include "crypto/openssl_util.h" |
17 #include "crypto/scoped_openssl_types.h" | 20 #include "crypto/scoped_openssl_types.h" |
18 #else | 21 #else |
19 #include "crypto/ec_private_key.h" | 22 #include "crypto/ec_private_key.h" |
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52 // that the point is uncompressed) followed by two, 32-byte field | 55 // that the point is uncompressed) followed by two, 32-byte field |
53 // elements. | 56 // elements. |
54 kUncompressedP256PointBytes = 1 + 2 * kP256FieldBytes, | 57 kUncompressedP256PointBytes = 1 + 2 * kP256FieldBytes, |
55 // The first byte in an uncompressed P-256 point. | 58 // The first byte in an uncompressed P-256 point. |
56 kUncompressedECPointForm = 0x04, | 59 kUncompressedECPointForm = 0x04, |
57 }; | 60 }; |
58 | 61 |
59 #if defined(USE_OPENSSL) | 62 #if defined(USE_OPENSSL) |
60 // P256KeyExchange takes ownership of |private_key|, and expects | 63 // P256KeyExchange takes ownership of |private_key|, and expects |
61 // |public_key| consists of |kUncompressedP256PointBytes| bytes. | 64 // |public_key| consists of |kUncompressedP256PointBytes| bytes. |
62 P256KeyExchange(EC_KEY* private_key, const uint8* public_key); | 65 P256KeyExchange(EC_KEY* private_key, const uint8_t* public_key); |
63 | 66 |
64 crypto::ScopedEC_KEY private_key_; | 67 crypto::ScopedEC_KEY private_key_; |
65 #else | 68 #else |
66 // P256KeyExchange takes ownership of |key_pair|, and expects | 69 // P256KeyExchange takes ownership of |key_pair|, and expects |
67 // |public_key| consists of |kUncompressedP256PointBytes| bytes. | 70 // |public_key| consists of |kUncompressedP256PointBytes| bytes. |
68 P256KeyExchange(crypto::ECPrivateKey* key_pair, const uint8* public_key); | 71 P256KeyExchange(crypto::ECPrivateKey* key_pair, const uint8_t* public_key); |
69 | 72 |
70 scoped_ptr<crypto::ECPrivateKey> key_pair_; | 73 scoped_ptr<crypto::ECPrivateKey> key_pair_; |
71 #endif | 74 #endif |
72 // The public key stored as an uncompressed P-256 point. | 75 // The public key stored as an uncompressed P-256 point. |
73 uint8 public_key_[kUncompressedP256PointBytes]; | 76 uint8_t public_key_[kUncompressedP256PointBytes]; |
74 | 77 |
75 DISALLOW_COPY_AND_ASSIGN(P256KeyExchange); | 78 DISALLOW_COPY_AND_ASSIGN(P256KeyExchange); |
76 }; | 79 }; |
77 | 80 |
78 } // namespace net | 81 } // namespace net |
79 #endif // NET_QUIC_CRYPTO_P256_KEY_EXCHANGE_H_ | 82 #endif // NET_QUIC_CRYPTO_P256_KEY_EXCHANGE_H_ |
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