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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef COMPONENTS_WEBCRYPTO_OPENSSL_EC_ALGORITHM_OPENSSL_H_ | |
| 6 #define COMPONENTS_WEBCRYPTO_OPENSSL_EC_ALGORITHM_OPENSSL_H_ | |
| 7 | |
| 8 #include "components/webcrypto/algorithm_implementation.h" | |
| 9 | |
| 10 namespace webcrypto { | |
| 11 | |
| 12 // Base class for an EC algorithm. Provides functionality for generating, | |
| 13 // importing, and exporting keys. | |
| 14 class EcAlgorithm : public AlgorithmImplementation { | |
| 15 public: | |
| 16 // |all_public_key_usages| and |all_private_key_usages| are the set of | |
| 17 // WebCrypto key usages that are valid for created keys (public and private | |
| 18 // respectively). | |
| 19 EcAlgorithm(blink::WebCryptoKeyUsageMask all_public_key_usages, | |
| 20 blink::WebCryptoKeyUsageMask all_private_key_usages) | |
| 21 : all_public_key_usages_(all_public_key_usages), | |
| 22 all_private_key_usages_(all_private_key_usages) {} | |
| 23 | |
| 24 // For instance "ES256". | |
| 25 virtual const char* GetJwkAlgorithm( | |
| 26 const blink::WebCryptoNamedCurve curve) const = 0; | |
| 27 | |
| 28 Status GenerateKey(const blink::WebCryptoAlgorithm& algorithm, | |
| 29 bool extractable, | |
| 30 blink::WebCryptoKeyUsageMask usages, | |
| 31 GenerateKeyResult* result) const override; | |
| 32 | |
| 33 Status VerifyKeyUsagesBeforeImportKey( | |
| 34 blink::WebCryptoKeyFormat format, | |
| 35 blink::WebCryptoKeyUsageMask usages) const override; | |
| 36 | |
| 37 Status ImportKeyPkcs8(const CryptoData& key_data, | |
| 38 const blink::WebCryptoAlgorithm& algorithm, | |
| 39 bool extractable, | |
| 40 blink::WebCryptoKeyUsageMask usages, | |
| 41 blink::WebCryptoKey* key) const override; | |
| 42 | |
| 43 Status ImportKeySpki(const CryptoData& key_data, | |
| 44 const blink::WebCryptoAlgorithm& algorithm, | |
| 45 bool extractable, | |
| 46 blink::WebCryptoKeyUsageMask usages, | |
| 47 blink::WebCryptoKey* key) const override; | |
| 48 | |
| 49 Status ImportKeyJwk(const CryptoData& key_data, | |
| 50 const blink::WebCryptoAlgorithm& algorithm, | |
| 51 bool extractable, | |
| 52 blink::WebCryptoKeyUsageMask usages, | |
| 53 blink::WebCryptoKey* key) const override; | |
| 54 | |
| 55 Status ExportKeyPkcs8(const blink::WebCryptoKey& key, | |
| 56 std::vector<uint8_t>* buffer) const override; | |
| 57 | |
| 58 Status ExportKeySpki(const blink::WebCryptoKey& key, | |
| 59 std::vector<uint8_t>* buffer) const override; | |
| 60 | |
| 61 Status ExportKeyJwk(const blink::WebCryptoKey& key, | |
| 62 std::vector<uint8_t>* buffer) const override; | |
| 63 | |
| 64 Status SerializeKeyForClone( | |
| 65 const blink::WebCryptoKey& key, | |
| 66 blink::WebVector<uint8_t>* key_data) const override; | |
| 67 | |
| 68 Status DeserializeKeyForClone(const blink::WebCryptoKeyAlgorithm& algorithm, | |
| 69 blink::WebCryptoKeyType type, | |
| 70 bool extractable, | |
| 71 blink::WebCryptoKeyUsageMask usages, | |
| 72 const CryptoData& key_data, | |
| 73 blink::WebCryptoKey* key) const override; | |
| 74 | |
| 75 private: | |
| 76 const blink::WebCryptoKeyUsageMask all_public_key_usages_; | |
| 77 const blink::WebCryptoKeyUsageMask all_private_key_usages_; | |
| 78 }; | |
| 79 | |
| 80 } // namespace webcrypto | |
| 81 | |
| 82 #endif // COMPONENTS_WEBCRYPTO_OPENSSL_EC_ALGORITHM_OPENSSL_H_ | |
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Chromium Code Reviews
Issue 1304063015:
[refactor] Rename the webcrypto/openssl and webcrypto/test directories. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@jwk_refactor