Security-59306.11.20.tar.gz

[apple/security.git] / OSX / sec / securityd / SecDbKeychainMetadataKeyStore.h

diff --git a/OSX/sec/securityd/SecDbKeychainMetadataKeyStore.h b/OSX/sec/securityd/SecDbKeychainMetadataKeyStore.h
new file mode 100644 (file)
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--- /dev/null
+++ b/OSX/sec/securityd/SecDbKeychainMetadataKeyStore.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2018 Apple Inc. All Rights Reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+#import <TargetConditionals.h>
+#import <Foundation/Foundation.h>
+#import "SecKeybagSupport.h"
+#import <SecurityFoundation/SFKey.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+// This class is intended for SecDbKeychainItemV7, db resets and SecDbKeychainManager _only_
+
+@interface SecDbKeychainMetadataKeyStore : NSObject
+
++ (bool)cachingEnabled;
+
++ (void)resetSharedStore;
++ (instancetype)sharedStore;
+
+- (instancetype)init NS_UNAVAILABLE;
+
+- (void)dropClassAKeys;
+
+- (SFAESKey*)keyForKeyclass:(keyclass_t)keyClass
+                     keybag:(keybag_handle_t)keybag
+               keySpecifier:(SFAESKeySpecifier*)keySpecifier
+         createKeyIfMissing:(bool)createIfMissing
+        overwriteCorruptKey:(bool)overwriteCorruptKey
+                      error:(NSError**)error;
+
+@end
+
+NS_ASSUME_NONNULL_END