@class ICCloudSyncingObject; @interface ICCryptoStrategyBase : NSObject @property (readonly, weak, nonatomic) ICCloudSyncingObject *object; - (void).cxx_destruct; - (id)initWithCloudSyncingObject:(id)a0; - (void)performBlockIfAttachmentExists:(id /* block */)a0; - (void)invalidateStrategy; - (void)performBlockIfAccountExists:(id /* block */)a0; - (void)performBlockIfMediaExists:(id /* block */)a0; - (void)performBlockIfNoteExists:(id /* block */)a0; - (void)performBlockIfObjectExists:(id /* block */)a0; - (void)performBlockIfPreviewImageExists:(id /* block */)a0; @end