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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 #include "content/child/webcrypto/nss/key_nss.h" | |
| 6 | |
| 7 #include "content/child/webcrypto/crypto_data.h" | |
| 8 #include "content/child/webcrypto/status.h" | |
| 9 #include "content/child/webcrypto/webcrypto_util.h" | |
| 10 | |
| 11 namespace content { | |
| 12 | |
| 13 namespace webcrypto { | |
| 14 | |
| 15 KeyNss::KeyNss(const CryptoData& serialized_key_data) | |
| 16 : serialized_key_data_( | |
| 17 serialized_key_data.bytes(), | |
| 18 serialized_key_data.bytes() + serialized_key_data.byte_length()) { | |
| 19 } | |
| 20 | |
| 21 KeyNss::~KeyNss() { | |
| 22 } | |
| 23 | |
| 24 SymKeyNss* KeyNss::AsSymKey() { | |
| 25 return NULL; | |
| 26 } | |
| 27 | |
| 28 PublicKeyNss* KeyNss::AsPublicKey() { | |
| 29 return NULL; | |
| 30 } | |
| 31 | |
| 32 PrivateKeyNss* KeyNss::AsPrivateKey() { | |
| 33 return NULL; | |
| 34 } | |
| 35 | |
| 36 SymKeyNss::~SymKeyNss() { | |
| 37 } | |
| 38 | |
| 39 SymKeyNss* SymKeyNss::Cast(const blink::WebCryptoKey& key) { | |
| 40 KeyNss* platform_key = reinterpret_cast<KeyNss*>(key.handle()); | |
| 41 return platform_key->AsSymKey(); | |
| 42 } | |
| 43 | |
| 44 SymKeyNss* SymKeyNss::AsSymKey() { | |
| 45 return this; | |
| 46 } | |
| 47 | |
| 48 SymKeyNss::SymKeyNss(crypto::ScopedPK11SymKey key, | |
| 49 const CryptoData& raw_key_data) | |
| 50 : KeyNss(raw_key_data), key_(key.Pass()) { | |
| 51 } | |
| 52 | |
| 53 PublicKeyNss::~PublicKeyNss() { | |
| 54 } | |
| 55 | |
| 56 PublicKeyNss* PublicKeyNss::Cast(const blink::WebCryptoKey& key) { | |
| 57 KeyNss* platform_key = reinterpret_cast<KeyNss*>(key.handle()); | |
| 58 return platform_key->AsPublicKey(); | |
| 59 } | |
| 60 | |
| 61 PublicKeyNss* PublicKeyNss::AsPublicKey() { | |
| 62 return this; | |
| 63 } | |
| 64 | |
| 65 PublicKeyNss::PublicKeyNss(crypto::ScopedSECKEYPublicKey key, | |
| 66 const CryptoData& spki_data) | |
| 67 : KeyNss(spki_data), key_(key.Pass()) { | |
| 68 } | |
| 69 | |
| 70 PrivateKeyNss::~PrivateKeyNss() { | |
| 71 } | |
| 72 | |
| 73 PrivateKeyNss* PrivateKeyNss::Cast(const blink::WebCryptoKey& key) { | |
| 74 KeyNss* platform_key = reinterpret_cast<KeyNss*>(key.handle()); | |
| 75 return platform_key->AsPrivateKey(); | |
| 76 } | |
| 77 | |
| 78 PrivateKeyNss* PrivateKeyNss::AsPrivateKey() { | |
| 79 return this; | |
| 80 } | |
| 81 | |
| 82 PrivateKeyNss::PrivateKeyNss(crypto::ScopedSECKEYPrivateKey key, | |
| 83 const CryptoData& pkcs8_data) | |
| 84 : KeyNss(pkcs8_data), key_(key.Pass()) { | |
| 85 } | |
| 86 | |
| 87 bool PlatformSerializeKeyForClone(const blink::WebCryptoKey& key, | |
| 88 blink::WebVector<uint8>* key_data) { | |
| 89 const KeyNss* nss_key = static_cast<KeyNss*>(key.handle()); | |
| 90 *key_data = nss_key->serialized_key_data(); | |
| 91 return true; | |
| 92 } | |
| 93 | |
| 94 } // namespace webcrypto | |
| 95 | |
| 96 } // namespace content | |
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