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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" |
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55 WebKit::WebCryptoResult result); | 55 WebKit::WebCryptoResult result); |
56 virtual void verifySignature( | 56 virtual void verifySignature( |
57 const WebKit::WebCryptoAlgorithm& algorithm, | 57 const WebKit::WebCryptoAlgorithm& algorithm, |
58 const WebKit::WebCryptoKey& key, | 58 const WebKit::WebCryptoKey& key, |
59 const unsigned char* signature, | 59 const unsigned char* signature, |
60 unsigned signature_size, | 60 unsigned signature_size, |
61 const unsigned char* data, | 61 const unsigned char* data, |
62 unsigned data_size, | 62 unsigned data_size, |
63 WebKit::WebCryptoResult result); | 63 WebKit::WebCryptoResult result); |
64 | 64 |
65 static void ShrinkBuffer(WebKit::WebArrayBuffer* buffer, unsigned new_size); | |
66 static WebKit::WebCryptoKey NullKey(); | 65 static WebKit::WebCryptoKey NullKey(); |
67 | 66 |
68 protected: | 67 protected: |
69 friend class WebCryptoImplTest; | 68 friend class WebCryptoImplTest; |
70 | 69 |
71 void Init(); | 70 void Init(); |
72 | 71 |
73 bool EncryptInternal( | 72 bool EncryptInternal( |
74 const WebKit::WebCryptoAlgorithm& algorithm, | 73 const WebKit::WebCryptoAlgorithm& algorithm, |
75 const WebKit::WebCryptoKey& key, | 74 const WebKit::WebCryptoKey& key, |
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114 WebKit::WebArrayBuffer* buffer); | 113 WebKit::WebArrayBuffer* buffer); |
115 bool VerifySignatureInternal( | 114 bool VerifySignatureInternal( |
116 const WebKit::WebCryptoAlgorithm& algorithm, | 115 const WebKit::WebCryptoAlgorithm& algorithm, |
117 const WebKit::WebCryptoKey& key, | 116 const WebKit::WebCryptoKey& key, |
118 const unsigned char* signature, | 117 const unsigned char* signature, |
119 unsigned signature_size, | 118 unsigned signature_size, |
120 const unsigned char* data, | 119 const unsigned char* data, |
121 unsigned data_size, | 120 unsigned data_size, |
122 bool* signature_match); | 121 bool* signature_match); |
123 | 122 |
| 123 bool ImportKeyJwk( |
| 124 const unsigned char* key_data, |
| 125 unsigned key_data_size, |
| 126 const WebKit::WebCryptoAlgorithm& algorithm_or_null, |
| 127 bool extractable, |
| 128 WebKit::WebCryptoKeyUsageMask usage_mask, |
| 129 WebKit::WebCryptoKey* key); |
| 130 |
124 private: | 131 private: |
125 DISALLOW_COPY_AND_ASSIGN(WebCryptoImpl); | 132 DISALLOW_COPY_AND_ASSIGN(WebCryptoImpl); |
126 }; | 133 }; |
127 | 134 |
128 } // namespace content | 135 } // namespace content |
129 | 136 |
130 #endif // CONTENT_RENDERER_WEBCRYPTO_WEBCRYPTO_IMPL_H_ | 137 #endif // CONTENT_RENDERER_WEBCRYPTO_WEBCRYPTO_IMPL_H_ |
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