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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 CONTENT_CHILD_WEBCRYPTO_CRYPTO_ALGORITHM_IMPLEMENTATION_H_ | 5 #ifndef CONTENT_CHILD_WEBCRYPTO_CRYPTO_ALGORITHM_IMPLEMENTATION_H_ |
| 6 #define CONTENT_CHILD_WEBCRYPTO_CRYPTO_ALGORITHM_IMPLEMENTATION_H_ | 6 #define CONTENT_CHILD_WEBCRYPTO_CRYPTO_ALGORITHM_IMPLEMENTATION_H_ |
| 7 | 7 |
| 8 #include <stdint.h> |
| 8 #include <vector> | 9 #include <vector> |
| 9 | 10 |
| 10 #include "base/memory/scoped_ptr.h" | 11 #include "base/memory/scoped_ptr.h" |
| 11 #include "third_party/WebKit/public/platform/WebCrypto.h" | 12 #include "third_party/WebKit/public/platform/WebCrypto.h" |
| 12 | 13 |
| 13 namespace content { | 14 namespace content { |
| 14 | 15 |
| 15 namespace webcrypto { | 16 namespace webcrypto { |
| 16 | 17 |
| 17 class CryptoData; | 18 class CryptoData; |
| (...skipping 19 matching lines...) Expand all Loading... |
| 37 // to Encrypt()/Decrypt() the corresponding key usages may not be present | 38 // to Encrypt()/Decrypt() the corresponding key usages may not be present |
| 38 // (when wrapping/unwrapping). | 39 // (when wrapping/unwrapping). |
| 39 class AlgorithmImplementation { | 40 class AlgorithmImplementation { |
| 40 public: | 41 public: |
| 41 virtual ~AlgorithmImplementation(); | 42 virtual ~AlgorithmImplementation(); |
| 42 | 43 |
| 43 // This method corresponds to Web Crypto's crypto.subtle.encrypt(). | 44 // This method corresponds to Web Crypto's crypto.subtle.encrypt(). |
| 44 virtual Status Encrypt(const blink::WebCryptoAlgorithm& algorithm, | 45 virtual Status Encrypt(const blink::WebCryptoAlgorithm& algorithm, |
| 45 const blink::WebCryptoKey& key, | 46 const blink::WebCryptoKey& key, |
| 46 const CryptoData& data, | 47 const CryptoData& data, |
| 47 std::vector<uint8>* buffer) const; | 48 std::vector<uint8_t>* buffer) const; |
| 48 | 49 |
| 49 // This method corresponds to Web Crypto's crypto.subtle.decrypt(). | 50 // This method corresponds to Web Crypto's crypto.subtle.decrypt(). |
| 50 virtual Status Decrypt(const blink::WebCryptoAlgorithm& algorithm, | 51 virtual Status Decrypt(const blink::WebCryptoAlgorithm& algorithm, |
| 51 const blink::WebCryptoKey& key, | 52 const blink::WebCryptoKey& key, |
| 52 const CryptoData& data, | 53 const CryptoData& data, |
| 53 std::vector<uint8>* buffer) const; | 54 std::vector<uint8_t>* buffer) const; |
| 54 | 55 |
| 55 // This method corresponds to Web Crypto's crypto.subtle.sign(). | 56 // This method corresponds to Web Crypto's crypto.subtle.sign(). |
| 56 virtual Status Sign(const blink::WebCryptoAlgorithm& algorithm, | 57 virtual Status Sign(const blink::WebCryptoAlgorithm& algorithm, |
| 57 const blink::WebCryptoKey& key, | 58 const blink::WebCryptoKey& key, |
| 58 const CryptoData& data, | 59 const CryptoData& data, |
| 59 std::vector<uint8>* buffer) const; | 60 std::vector<uint8_t>* buffer) const; |
| 60 | 61 |
| 61 // This method corresponds to Web Crypto's crypto.subtle.verify(). | 62 // This method corresponds to Web Crypto's crypto.subtle.verify(). |
| 62 virtual Status Verify(const blink::WebCryptoAlgorithm& algorithm, | 63 virtual Status Verify(const blink::WebCryptoAlgorithm& algorithm, |
| 63 const blink::WebCryptoKey& key, | 64 const blink::WebCryptoKey& key, |
| 64 const CryptoData& signature, | 65 const CryptoData& signature, |
| 65 const CryptoData& data, | 66 const CryptoData& data, |
| 66 bool* signature_match) const; | 67 bool* signature_match) const; |
| 67 | 68 |
| 68 // This method corresponds to Web Crypto's crypto.subtle.digest(). | 69 // This method corresponds to Web Crypto's crypto.subtle.digest(). |
| 69 virtual Status Digest(const blink::WebCryptoAlgorithm& algorithm, | 70 virtual Status Digest(const blink::WebCryptoAlgorithm& algorithm, |
| 70 const CryptoData& data, | 71 const CryptoData& data, |
| 71 std::vector<uint8>* buffer) const; | 72 std::vector<uint8_t>* buffer) const; |
| 72 | 73 |
| 73 // VerifyKeyUsagesBeforeGenerateKey() must be called prior to | 74 // VerifyKeyUsagesBeforeGenerateKey() must be called prior to |
| 74 // GenerateSecretKey() to validate the requested key usages. | 75 // GenerateSecretKey() to validate the requested key usages. |
| 75 virtual Status VerifyKeyUsagesBeforeGenerateKey( | 76 virtual Status VerifyKeyUsagesBeforeGenerateKey( |
| 76 blink::WebCryptoKeyUsageMask usage_mask) const; | 77 blink::WebCryptoKeyUsageMask usage_mask) const; |
| 77 | 78 |
| 78 // This method corresponds to Web Crypto's crypto.subtle.generateKey(). | 79 // This method corresponds to Web Crypto's crypto.subtle.generateKey(). |
| 79 virtual Status GenerateSecretKey(const blink::WebCryptoAlgorithm& algorithm, | 80 virtual Status GenerateSecretKey(const blink::WebCryptoAlgorithm& algorithm, |
| 80 bool extractable, | 81 bool extractable, |
| 81 blink::WebCryptoKeyUsageMask usage_mask, | 82 blink::WebCryptoKeyUsageMask usage_mask, |
| (...skipping 65 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 147 const blink::WebCryptoAlgorithm& algorithm, | 148 const blink::WebCryptoAlgorithm& algorithm, |
| 148 bool extractable, | 149 bool extractable, |
| 149 blink::WebCryptoKeyUsageMask usage_mask, | 150 blink::WebCryptoKeyUsageMask usage_mask, |
| 150 blink::WebCryptoKey* key) const; | 151 blink::WebCryptoKey* key) const; |
| 151 | 152 |
| 152 // ----------------------------------------------- | 153 // ----------------------------------------------- |
| 153 // Key export | 154 // Key export |
| 154 // ----------------------------------------------- | 155 // ----------------------------------------------- |
| 155 | 156 |
| 156 virtual Status ExportKeyRaw(const blink::WebCryptoKey& key, | 157 virtual Status ExportKeyRaw(const blink::WebCryptoKey& key, |
| 157 std::vector<uint8>* buffer) const; | 158 std::vector<uint8_t>* buffer) const; |
| 158 | 159 |
| 159 virtual Status ExportKeyPkcs8(const blink::WebCryptoKey& key, | 160 virtual Status ExportKeyPkcs8(const blink::WebCryptoKey& key, |
| 160 std::vector<uint8>* buffer) const; | 161 std::vector<uint8_t>* buffer) const; |
| 161 | 162 |
| 162 virtual Status ExportKeySpki(const blink::WebCryptoKey& key, | 163 virtual Status ExportKeySpki(const blink::WebCryptoKey& key, |
| 163 std::vector<uint8>* buffer) const; | 164 std::vector<uint8_t>* buffer) const; |
| 164 | 165 |
| 165 virtual Status ExportKeyJwk(const blink::WebCryptoKey& key, | 166 virtual Status ExportKeyJwk(const blink::WebCryptoKey& key, |
| 166 std::vector<uint8>* buffer) const; | 167 std::vector<uint8_t>* buffer) const; |
| 167 }; | 168 }; |
| 168 | 169 |
| 169 } // namespace webcrypto | 170 } // namespace webcrypto |
| 170 | 171 |
| 171 } // namespace content | 172 } // namespace content |
| 172 | 173 |
| 173 #endif // CONTENT_CHILD_WEBCRYPTO_CRYPTO_ALGORITHM_IMPLEMENTATION_H_ | 174 #endif // CONTENT_CHILD_WEBCRYPTO_CRYPTO_ALGORITHM_IMPLEMENTATION_H_ |
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