1/* 2 * Copyright (C) 2014 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 "modules/crypto/RsaHashedKeyAlgorithm.h" 33 34#include "modules/crypto/NormalizeAlgorithm.h" 35#include "wtf/text/WTFString.h" 36 37namespace WebCore { 38 39RsaHashedKeyAlgorithm* RsaHashedKeyAlgorithm::create(const blink::WebCryptoKeyAlgorithm& algorithm) 40{ 41 return new RsaHashedKeyAlgorithm(algorithm); 42} 43 44KeyAlgorithm* RsaHashedKeyAlgorithm::hash() 45{ 46 if (!m_hash) 47 m_hash = KeyAlgorithm::createHash(m_algorithm.rsaHashedParams()->hash()); 48 return m_hash.get(); 49} 50 51void RsaHashedKeyAlgorithm::trace(Visitor* visitor) 52{ 53 visitor->trace(m_hash); 54 RsaKeyAlgorithm::trace(visitor); 55} 56 57RsaHashedKeyAlgorithm::RsaHashedKeyAlgorithm(const blink::WebCryptoKeyAlgorithm& algorithm) 58 : RsaKeyAlgorithm(algorithm) 59{ 60 ScriptWrappable::init(this); 61} 62 63} // namespace WebCore 64