1 /* 2 * Copyright (C) 2013 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #include "config.h" 32 #include "public/platform/WebCryptoKey.h" 33 34 #include "public/platform/WebCryptoAlgorithm.h" 35 #include "wtf/OwnPtr.h" 36 #include "wtf/ThreadSafeRefCounted.h" 37 38 namespace WebKit { 39 40 class WebCryptoKeyPrivate : public ThreadSafeRefCounted<WebCryptoKeyPrivate> { 41 public: 42 WebCryptoKeyPrivate(PassOwnPtr<WebCryptoKeyHandle> handle, WebCryptoKeyType type, bool extractable, const WebCryptoAlgorithm& algorithm, WebCryptoKeyUsageMask usages) 43 : handle(handle) 44 , type(type) 45 , extractable(extractable) 46 , algorithm(algorithm) 47 , usages(usages) 48 { 49 } 50 51 const OwnPtr<WebCryptoKeyHandle> handle; 52 const WebCryptoKeyType type; 53 const bool extractable; 54 const WebCryptoAlgorithm algorithm; 55 const WebCryptoKeyUsageMask usages; 56 }; 57 58 WebCryptoKey WebCryptoKey::create(WebCryptoKeyHandle* handle, WebCryptoKeyType type, bool extractable, const WebCryptoAlgorithm& algorithm, WebCryptoKeyUsageMask usages) 59 { 60 WebCryptoKey key; 61 key.m_private = adoptRef(new WebCryptoKeyPrivate(adoptPtr(handle), type, extractable, algorithm, usages)); 62 return key; 63 } 64 65 WebCryptoKeyHandle* WebCryptoKey::handle() const 66 { 67 return m_private->handle.get(); 68 } 69 70 WebCryptoKeyType WebCryptoKey::type() const 71 { 72 return m_private->type; 73 } 74 75 bool WebCryptoKey::extractable() const 76 { 77 return m_private->extractable; 78 } 79 80 const WebCryptoAlgorithm& WebCryptoKey::algorithm() const 81 { 82 return m_private->algorithm; 83 } 84 85 WebCryptoKeyUsageMask WebCryptoKey::usages() const 86 { 87 return m_private->usages; 88 } 89 90 void WebCryptoKey::assign(const WebCryptoKey& other) 91 { 92 m_private = other.m_private; 93 } 94 95 void WebCryptoKey::reset() 96 { 97 m_private.reset(); 98 } 99 100 } // namespace WebKit 101
