keychain/ckks/CKKSCurrentKeyPointer.h

   1 /*
   2  * Copyright (c) 2017 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 #import <Foundation/Foundation.h>
  25
  26 #import "keychain/ckks/CKKS.h"
  27 #import "keychain/ckks/CKKSItem.h"
  28 #import "keychain/ckks/CKKSKey.h"
  29
  30 #if OCTAGON
  31
  32 @interface CKKSCurrentKeyPointer : CKKSCKRecordHolder
  33
  34 @property CKKSKeyClass* keyclass;
  35 @property NSString* currentKeyUUID;
  36
  37 - (instancetype)initForClass:(CKKSKeyClass*)keyclass
  38               currentKeyUUID:(NSString*)currentKeyUUID
  39                       zoneID:(CKRecordZoneID*)zoneID
  40              encodedCKRecord: (NSData*) encodedrecord;
  41
  42 + (instancetype) fromDatabase: (CKKSKeyClass*) keyclass zoneID:(CKRecordZoneID*)zoneID error: (NSError * __autoreleasing *) error;
  43 + (instancetype) tryFromDatabase: (CKKSKeyClass*) keyclass zoneID:(CKRecordZoneID*)zoneID error: (NSError * __autoreleasing *) error;
  44
  45 + (instancetype) forKeyClass: (CKKSKeyClass*) keyclass withKeyUUID: (NSString*) keyUUID zoneID:(CKRecordZoneID*)zoneID error: (NSError * __autoreleasing *) error;
  46
  47 + (NSArray<CKKSCurrentKeyPointer*>*)all:(CKRecordZoneID*)zoneID error: (NSError * __autoreleasing *) error;
  48 + (bool) deleteAll:(CKRecordZoneID*) zoneID error: (NSError * __autoreleasing *) error;
  49
  50 @end
  51
  52 @interface CKKSCurrentKeySet : NSObject
  53 @property NSError* error;
  54 @property CKKSKey* tlk;
  55 @property CKKSKey* classA;
  56 @property CKKSKey* classC;
  57 @property CKKSCurrentKeyPointer* currentTLKPointer;
  58 @property CKKSCurrentKeyPointer* currentClassAPointer;
  59 @property CKKSCurrentKeyPointer* currentClassCPointer;
  60
  61 -(instancetype)init;
  62 -(instancetype)initForZone:(CKRecordZoneID*)zoneID;
  63 @end
  64
  65 #endif