/* * Copyright (c) 2017 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 <Foundation/Foundation.h> #import "keychain/ckks/CKKSGroupOperation.h" #import "keychain/ckks/CKKSCurrentKeyPointer.h" #import "keychain/ot/OctagonStateMachine.h" #if OCTAGON NS_ASSUME_NONNULL_BEGIN @class CKKSKeychainView; @class CKKSOperationDependencies; @interface CKKSHealTLKSharesOperation : CKKSGroupOperation <OctagonStateTransitionOperationProtocol> @property CKKSOperationDependencies* deps; @property (weak) CKKSKeychainView* ckks; - (instancetype)init NS_UNAVAILABLE; - (instancetype)initWithOperationDependencies:(CKKSOperationDependencies*)operationDependencies ckks:(CKKSKeychainView*)ckks; // For this keyset, who doesn't yet have a CKKSTLKShare for its TLK, shared to their current Octagon keys? // Note that we really want a record sharing the TLK to ourselves, so this function might return // a non-empty set even if all peers have the TLK: it wants us to make a record for ourself. // If you pass in a non-empty set in afterUploading, those records will be included in the calculation. + (NSSet<CKKSTLKShareRecord*>* _Nullable)createMissingKeyShares:(CKKSCurrentKeySet*)keyset trustStates:(NSArray<CKKSPeerProviderState*>*)trustStates error:(NSError* __autoreleasing*)errore; @end NS_ASSUME_NONNULL_END #endif // OCTAGON