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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 CONTENT_RENDERER_WEBCRYPTO_WEBCRYPTO_IMPL_H_ | 5 #ifndef CONTENT_RENDERER_WEBCRYPTO_WEBCRYPTO_IMPL_H_ |
6 #define CONTENT_RENDERER_WEBCRYPTO_WEBCRYPTO_IMPL_H_ | 6 #define CONTENT_RENDERER_WEBCRYPTO_WEBCRYPTO_IMPL_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "content/common/content_export.h" | 10 #include "content/common/content_export.h" |
11 #include "third_party/WebKit/public/platform/WebCrypto.h" | 11 #include "third_party/WebKit/public/platform/WebCrypto.h" |
12 | 12 |
13 namespace content { | 13 namespace content { |
| 14 namespace webcrypto { class Status; } |
14 | 15 |
15 class CONTENT_EXPORT WebCryptoImpl | 16 class CONTENT_EXPORT WebCryptoImpl |
16 : NON_EXPORTED_BASE(public blink::WebCrypto) { | 17 : NON_EXPORTED_BASE(public blink::WebCrypto) { |
17 public: | 18 public: |
18 WebCryptoImpl(); | 19 WebCryptoImpl(); |
19 | 20 |
20 virtual void encrypt( | 21 virtual void encrypt( |
21 const blink::WebCryptoAlgorithm& algorithm, | 22 const blink::WebCryptoAlgorithm& algorithm, |
22 const blink::WebCryptoKey& key, | 23 const blink::WebCryptoKey& key, |
23 const unsigned char* data, | 24 const unsigned char* data, |
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65 const unsigned char* data, | 66 const unsigned char* data, |
66 unsigned data_size, | 67 unsigned data_size, |
67 blink::WebCryptoResult result); | 68 blink::WebCryptoResult result); |
68 | 69 |
69 | 70 |
70 protected: | 71 protected: |
71 friend class WebCryptoImplTest; | 72 friend class WebCryptoImplTest; |
72 | 73 |
73 void Init(); | 74 void Init(); |
74 | 75 |
75 bool EncryptInternal( | 76 webcrypto::Status EncryptInternal( |
76 const blink::WebCryptoAlgorithm& algorithm, | 77 const blink::WebCryptoAlgorithm& algorithm, |
77 const blink::WebCryptoKey& key, | 78 const blink::WebCryptoKey& key, |
78 const unsigned char* data, | 79 const unsigned char* data, |
79 unsigned data_size, | 80 unsigned data_size, |
80 blink::WebArrayBuffer* buffer); | 81 blink::WebArrayBuffer* buffer); |
81 bool DecryptInternal( | 82 webcrypto::Status DecryptInternal( |
82 const blink::WebCryptoAlgorithm& algorithm, | 83 const blink::WebCryptoAlgorithm& algorithm, |
83 const blink::WebCryptoKey& key, | 84 const blink::WebCryptoKey& key, |
84 const unsigned char* data, | 85 const unsigned char* data, |
85 unsigned data_size, | 86 unsigned data_size, |
86 blink::WebArrayBuffer* buffer); | 87 blink::WebArrayBuffer* buffer); |
87 bool DigestInternal( | 88 webcrypto::Status DigestInternal( |
88 const blink::WebCryptoAlgorithm& algorithm, | 89 const blink::WebCryptoAlgorithm& algorithm, |
89 const unsigned char* data, | 90 const unsigned char* data, |
90 unsigned data_size, | 91 unsigned data_size, |
91 blink::WebArrayBuffer* buffer); | 92 blink::WebArrayBuffer* buffer); |
92 bool GenerateKeyInternal( | 93 webcrypto::Status GenerateKeyInternal( |
93 const blink::WebCryptoAlgorithm& algorithm, | 94 const blink::WebCryptoAlgorithm& algorithm, |
94 bool extractable, | 95 bool extractable, |
95 blink::WebCryptoKeyUsageMask usage_mask, | 96 blink::WebCryptoKeyUsageMask usage_mask, |
96 blink::WebCryptoKey* key); | 97 blink::WebCryptoKey* key); |
97 bool GenerateKeyPairInternal( | 98 webcrypto::Status GenerateKeyPairInternal( |
98 const blink::WebCryptoAlgorithm& algorithm, | 99 const blink::WebCryptoAlgorithm& algorithm, |
99 bool extractable, | 100 bool extractable, |
100 blink::WebCryptoKeyUsageMask usage_mask, | 101 blink::WebCryptoKeyUsageMask usage_mask, |
101 blink::WebCryptoKey* public_key, | 102 blink::WebCryptoKey* public_key, |
102 blink::WebCryptoKey* private_key); | 103 blink::WebCryptoKey* private_key); |
103 bool ImportKeyInternal( | 104 webcrypto::Status ImportKeyInternal( |
104 blink::WebCryptoKeyFormat format, | 105 blink::WebCryptoKeyFormat format, |
105 const unsigned char* key_data, | 106 const unsigned char* key_data, |
106 unsigned key_data_size, | 107 unsigned key_data_size, |
107 const blink::WebCryptoAlgorithm& algorithm_or_null, | 108 const blink::WebCryptoAlgorithm& algorithm_or_null, |
108 bool extractable, | 109 bool extractable, |
109 blink::WebCryptoKeyUsageMask usage_mask, | 110 blink::WebCryptoKeyUsageMask usage_mask, |
110 blink::WebCryptoKey* key); | 111 blink::WebCryptoKey* key); |
111 bool ExportKeyInternal( | 112 webcrypto::Status ExportKeyInternal( |
112 blink::WebCryptoKeyFormat format, | 113 blink::WebCryptoKeyFormat format, |
113 const blink::WebCryptoKey& key, | 114 const blink::WebCryptoKey& key, |
114 blink::WebArrayBuffer* buffer); | 115 blink::WebArrayBuffer* buffer); |
115 bool SignInternal( | 116 webcrypto::Status SignInternal( |
116 const blink::WebCryptoAlgorithm& algorithm, | 117 const blink::WebCryptoAlgorithm& algorithm, |
117 const blink::WebCryptoKey& key, | 118 const blink::WebCryptoKey& key, |
118 const unsigned char* data, | 119 const unsigned char* data, |
119 unsigned data_size, | 120 unsigned data_size, |
120 blink::WebArrayBuffer* buffer); | 121 blink::WebArrayBuffer* buffer); |
121 bool VerifySignatureInternal( | 122 webcrypto::Status VerifySignatureInternal( |
122 const blink::WebCryptoAlgorithm& algorithm, | 123 const blink::WebCryptoAlgorithm& algorithm, |
123 const blink::WebCryptoKey& key, | 124 const blink::WebCryptoKey& key, |
124 const unsigned char* signature, | 125 const unsigned char* signature, |
125 unsigned signature_size, | 126 unsigned signature_size, |
126 const unsigned char* data, | 127 const unsigned char* data, |
127 unsigned data_size, | 128 unsigned data_size, |
128 bool* signature_match); | 129 bool* signature_match); |
129 | 130 |
130 bool ImportKeyJwk( | 131 webcrypto::Status ImportKeyJwk( |
131 const unsigned char* key_data, | 132 const unsigned char* key_data, |
132 unsigned key_data_size, | 133 unsigned key_data_size, |
133 const blink::WebCryptoAlgorithm& algorithm_or_null, | 134 const blink::WebCryptoAlgorithm& algorithm_or_null, |
134 bool extractable, | 135 bool extractable, |
135 blink::WebCryptoKeyUsageMask usage_mask, | 136 blink::WebCryptoKeyUsageMask usage_mask, |
136 blink::WebCryptoKey* key); | 137 blink::WebCryptoKey* key); |
137 bool ImportRsaPublicKeyInternal( | 138 webcrypto::Status ImportRsaPublicKeyInternal( |
138 const unsigned char* modulus_data, | 139 const unsigned char* modulus_data, |
139 unsigned modulus_size, | 140 unsigned modulus_size, |
140 const unsigned char* exponent_data, | 141 const unsigned char* exponent_data, |
141 unsigned exponent_size, | 142 unsigned exponent_size, |
142 const blink::WebCryptoAlgorithm& algorithm, | 143 const blink::WebCryptoAlgorithm& algorithm, |
143 bool extractable, | 144 bool extractable, |
144 blink::WebCryptoKeyUsageMask usage_mask, | 145 blink::WebCryptoKeyUsageMask usage_mask, |
145 blink::WebCryptoKey* key); | 146 blink::WebCryptoKey* key); |
146 | 147 |
147 private: | 148 private: |
148 DISALLOW_COPY_AND_ASSIGN(WebCryptoImpl); | 149 DISALLOW_COPY_AND_ASSIGN(WebCryptoImpl); |
149 }; | 150 }; |
150 | 151 |
151 } // namespace content | 152 } // namespace content |
152 | 153 |
153 #endif // CONTENT_RENDERER_WEBCRYPTO_WEBCRYPTO_IMPL_H_ | 154 #endif // CONTENT_RENDERER_WEBCRYPTO_WEBCRYPTO_IMPL_H_ |
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