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 "modules/crypto/RsaKeyGenParams.h" 33 34 #include "public/platform/WebCryptoAlgorithmParams.h" 35 36 namespace WebCore { 37 38 unsigned RsaKeyGenParams::modulusLength() const 39 { 40 return m_algorithm.rsaKeyGenParams()->modulusLengthBits(); 41 } 42 43 Uint8Array* RsaKeyGenParams::publicExponent() 44 { 45 if (!m_publicExponent) { 46 const blink::WebVector<unsigned char>& exponent = m_algorithm.rsaKeyGenParams()->publicExponent(); 47 m_publicExponent = Uint8Array::create(exponent.data(), exponent.size()); 48 } 49 return m_publicExponent.get(); 50 } 51 52 RsaKeyGenParams::RsaKeyGenParams(const blink::WebCryptoAlgorithm& algorithm) 53 : Algorithm(algorithm) 54 { 55 ASSERT(algorithm.rsaKeyGenParams()); 56 ScriptWrappable::init(this); 57 } 58 59 } // namespace WebCore 60
