Phakathi kwengxabano esemthethweni lapho i-FBI icela i-Apple ukuthi inciphise amandla wokubethela kwe-iOS, iqembu labaphenyi abavela e-Johns Hopkins University e-United States lithole indlela ebavumelayo bhala ngemfihlo izithombe namavidiyo athunyelwe nge-iMessage kuzinguqulo ezindala ze-iOS. Ithimba selivele lazise i-Apple ngenkinga futhi inkampani uTim Cook ayisebenzisayo izokhipha isibuyekezo maduze namuhla esizolungisa inkinga.
UMatthew Green, ohola iqembu elihlanganisa yena noChristina Garman, uGabriel Kaptchuk, uMichael Rushanan no-Ian Miers, usho kanje bug kuthinta kuphela izinhlobo zakudala ze-iOS futhi ku-algorithm yokubethela esetshenziswa yinkampani yaseCupertino ukuvikela okuqukethwe okuthunyelwe nge-iMessage.
Ukubethela iMessage akuphephile ngo-100%
Lapho efunda incazelo yenqubo yokubethela kumhlahlandlela wokuphepha wenkampani ye-apula, uGreen usola ukuthi kungenzeka ukuthi kukhona okungasebenzi ekubethelweni kwe-Apple. Umcwaningi uyakuqinisekisa lokho wazise u-Apple ngobukhona benkinga, kepha kwammangaza ukuthi ayilungiswanga ngezimagqabhagqwa zakamuva. Kamuva, wahlangana nethimba labafundi futhi wenza i- sebenzisa okwathi, ngokomqondo, kwaxhaphaza ukwehluleka.
Ithimba labaphenyi lichaza ukuthi iphutha lilele ku- Imessage igcina kanjani izithombe namavidiyo ku-iCloud kwabelwane engxoxweni, kubavikela ngokhiye ongu-64-bit. Abaphenyi bakwazi ukubuza lo khiye kuseva ye-ICloud, uhlamvu olulodwa ngasikhathi sinye baze bakwazi ukulungisa kabusha ukhiye ngokuphelele, babavumela ukuthi bakwazi ukuthola okuqukethwe kwasekuqaleni. U-Ian Miers uthe kunezinye izicelo nazo ezinaleli phutha, kepha wenqabile ukusho ukuthi bekuyini, ngakho-ke akwaziwa ukuthi avela ku-iOS kuphela noma futhi avela kwenye inkundla.
Inkinga yalungiswa kancane ku-iOS 9
Ngokusho kukaGreen, u-Apple lungisa le bug ngokukhishwa kwe-iOS 9, kepha ithi ukuhlaselwa kungasebenza futhi enguqulweni yakamuva ye-iOS ngokulungiswa okuthile. Izinhlobo ezisengozini ekuhlaselweni kwayo njengoba manje zenziwa kungu-iOS 8.x nezinguqulo ezindala. Uma kungekho okumangazayo, i-iOS 9.3 izokhishwa namuhla, engafaka okunye ukuthuthuka okungalungisa ngokuphelele le bug. Ithimba labaphenyi lithi i-Apple izokhipha inguqulo entsha ye-iOS namuhla ezolungisa inkinga, ngakho-ke izinhlobo ezintsha ze-iOS 8.x ne-iOS 7.x nazo zingenzeka.
Akuvumeli ukuvuselelwa kuma-iPhone 4s akukho lutho oluthokozisayo ngaleyo nguqulo. Kuhle lokho engikubonayo kepha uma othile engitshela lokho uma enginika izizathu ezizwakalayo zokukwenza