1 files changed, 89 insertions, 0 deletions
diff --git a/WebKit/mac/WebCoreSupport/WebKeyGenerator.m b/WebKit/mac/WebCoreSupport/WebKeyGenerator.m
new file mode 100644
index 0000000..454175e
--- /dev/null
+++ b/WebKit/mac/WebCoreSupport/WebKeyGenerator.m
@@ -0,0 +1,89 @@
+/*
+ * 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 <WebKit/WebLocalizableStrings.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("2048 (High Grade)", "Menu item title for KEYGEN pop-up menu"),
+            UI_STRING("1024 (Medium Grade)", "Menu item title for KEYGEN pop-up menu"),
+            UI_STRING("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("Key from %@", "name of keychain key generated by the KEYGEN tag"), [pageURL host]];
+    return [(NSString *)WKSignedPublicKeyAndChallengeString(keySize, (CFStringRef)challenge, (CFStringRef)keyDescription) autorelease];
+}
+
+- (WebCertificateParseResult)addCertificatesToKeychainFromData:(NSData *)data
+{
+    return WKAddCertificatesToKeychainFromData([data bytes], [data length]);
+}
+
+@end