/*
 * Copyright (c) 2008, 2009, Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
 * OWNER OR 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 "SSLKeyGenerator.h"


#include <public/Platform.h>
#include <public/WebString.h>
#include <public/WebURL.h>
#include <wtf/text/WTFString.h>

namespace WebCore {

// These are defined in webkit/api/src/LocalizedStrings.cpp.
String keygenMenuHighGradeKeySize();
String keygenMenuMediumGradeKeySize();

void getSupportedKeySizes(Vector<String>& sizes)
{
    sizes.resize(2);
    sizes[0] = keygenMenuHighGradeKeySize();
    sizes[1] = keygenMenuMediumGradeKeySize();
}

String signedPublicKeyAndChallengeString(unsigned keySizeIndex, const String& challengeString, const KURL& url)
{
    return WebKit::Platform::current()->signedPublicKeyAndChallengeString(keySizeIndex,
                                                                          WebKit::WebString(challengeString),
                                                                          WebKit::WebURL(url));
}

} // namespace WebCore
