/* * Copyright (C) 2014 Igalia S.L. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "SerializedCryptoKeyWrap.h" #if ENABLE(WEB_CRYPTO) #include "NotImplemented.h" namespace WebCore { bool getDefaultWebCryptoMasterKey(Vector<uint8_t>& masterKey) { notImplemented(); UNUSED_PARAM(masterKey); return false; } // Initially these helper functions were intended to perform KEK wrapping and unwrapping, // but this is not required anymore, despite the function names and the Mac implementation // still indicating otherwise. // See https://bugs.webkit.org/show_bug.cgi?id=173883 for more info. bool wrapSerializedCryptoKey(const Vector<uint8_t>& masterKey, const Vector<uint8_t>& key, Vector<uint8_t>& result) { UNUSED_PARAM(masterKey); // No wrapping performed -- the serialized key data is copied into the `result` variable. result = Vector<uint8_t>(key); return true; } bool unwrapSerializedCryptoKey(const Vector<uint8_t>& masterKey, const Vector<uint8_t>& wrappedKey, Vector<uint8_t>& key) { UNUSED_PARAM(masterKey); // No unwrapping performed -- the serialized key data is copied into the `key` variable. key = Vector<uint8_t>(wrappedKey); return true; } } #endif // ENABLE(WEB_CRYPTO)