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/*
* Copyright (C) 2005 Apple Computer, 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:
*
* 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.
* 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE 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 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.
*/
#import <WebKit/WebKeyGenerator.h>
#import "WebLocalizableStringsInternal.h"
#import <WebKitSystemInterface.h>
#import <wtf/Assertions.h>
@implementation WebKeyGenerator
+ (void)createSharedGenerator
{
if (![self sharedGenerator]) {
[[[self alloc] init] release];
}
ASSERT([[self sharedGenerator] isKindOfClass:self]);
}
- (void)dealloc
{
[strengthMenuItemTitles release];
[super dealloc];
}
- (NSArray *)strengthMenuItemTitles
{
if (!strengthMenuItemTitles) {
strengthMenuItemTitles = [[NSArray alloc] initWithObjects:
UI_STRING_INTERNAL("2048 (High Grade)", "Menu item title for KEYGEN pop-up menu"),
UI_STRING_INTERNAL("1024 (Medium Grade)", "Menu item title for KEYGEN pop-up menu"),
UI_STRING_INTERNAL("512 (Low Grade)", "Menu item title for KEYGEN pop-up menu"), nil];
}
return strengthMenuItemTitles;
}
- (NSString *)signedPublicKeyAndChallengeStringWithStrengthIndex:(unsigned)index challenge:(NSString *)challenge pageURL:(NSURL *)pageURL
{
// This switch statement must always be synced with the UI strings returned by strengthMenuItemTitles.
UInt32 keySize;
switch (index) {
case 0:
keySize = 2048;
break;
case 1:
keySize = 1024;
break;
case 2:
keySize = 512;
break;
default:
return nil;
}
NSString *keyDescription = [NSString stringWithFormat:UI_STRING_INTERNAL("Key from %@", "name of keychain key generated by the KEYGEN tag"), [pageURL host]];
return [(NSString *)WKSignedPublicKeyAndChallengeString(keySize, (CFStringRef)challenge, (CFStringRef)keyDescription) autorelease];
}
static inline WebCertificateParseResult toWebCertificateParseResult(WKCertificateParseResult result)
{
switch (result) {
case WKCertificateParseResultSucceeded:
return WebCertificateParseResultSucceeded;
case WKCertificateParseResultFailed:
return WebCertificateParseResultFailed;
case WKCertificateParseResultPKCS7:
return WebCertificateParseResultPKCS7;
}
ASSERT_NOT_REACHED();
return WebCertificateParseResultFailed;
}
- (WebCertificateParseResult)addCertificatesToKeychainFromData:(NSData *)data
{
return toWebCertificateParseResult(WKAddCertificatesToKeychainFromData([data bytes], [data length]));
}
@end
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