Kungekudala emva kokumiliselwa kwe-beta yokuqala iOS 10, Iingcali zezokhuseleko zaqonda ukuba iApple iyishiyile I-kernel engabhalwanga. Emva kokucinga ngesizathu, abantu baseCupertino baqinisekisile ukuba bayishiya ingabhalwanga kuba ibingabandakanyi idatha ebalulekileyo yomsebenzisi kwaye izakuphucula ukusebenza kwenkqubo, into ebonakala ngathi iqinisekisiwe emva kokubini kokubheja kwenkqubo yokusebenza elandelayo yezixhobo ze-iOS.
Umsebenzi awunakuba sisizathu sodwa. Iingcali zezokhuseleko zithi ngale ndlela ezinye iziphene kwezokhuseleko ziya kufunyanwa kwakamsinya kwaye zinokulungiswa kwangoko. Kwakhona, Ubuntu yenye yeenkqubo ezikhuselekileyo ezisebenza kwikhompyuter kwaye ayinayo i-kernel ebhaliweyo. Kodwa ulwazi lwamva nje luthi iApple ihambile inyathelo elinye ngokukhutshwa kwe-iOS 2 beta 10 kunye ushiye amanye amalungu engabhalwanga.
I-beta yesibini ye-iOS 10 ine-encrypted encinci
Akuzange kwenzeke ngengozi. U-Apple ushiye nemifanekiso engabhalwanga ngo-10.0b2 (umz. Zonke ii-ramdisk kunye ne-32-bit bootloaders!) https://t.co/vE674FHWzD
-I MuscleNerd (@MuscleNerd) Julayi 6, 2016
Kwakungeyona ingozi. U-Apple ushiye eminye imifanekiso ingabhalwanga ngo-10.0b2 (umz. Zonke ii-ramdisks ezingama-32 kunye nee-bootloaders!)
Ukongeza kwi-kernel kunye nenkqubo yefayile ephambili (enedatha encinci yomsebenzisi) ebisele ingabhalwanga kwi-beta yokuqala, i-beta yesibini ye-iOS 10 ishiye ii-bootloaders ezingabhalwanga ezingama-32, zonke ii-ramdisk ngaphandle kwe-Apple TV kunye nazo zonke iinkozo. Kuqhubeka ntoni apha?
Inye kuphela into abayishiyileyo ingabhalwanga kwimifanekiso ye-iOS 10 yile siyibonayo ngegama "SEP", elithetha Enclave ekhuselekileyo. Kuya kufuneka sikhumbule ukuba sithetha ngokusungulwa kwe-beta kwaye akukhutshelwa ngaphandle ukuba i-Apple iyakubhala ngemifanekiso kwakhona xa inkqubo isungulwa ngokusesikweni, into eza kwenzeka ngo-Septemba.
Yintoni uKhuseleko oluKhuselekileyo?
Ukusuka kwi-iPhone 5s ukuya phambili, izixhobo ze-iOS zine chip encinci ngaphakathi kwiprosesa isicelo esinoxanduva lokufihla idatha enjengaleyo ibhalelweyo kwimemori ye-flash kunye nokusebenza kwe-ID ye-ID yokufaka. Le chip ibizwa ngokuba yi-Secure Enclave.
Akukho software, inkonzo okanye izixhobo ezinokufikelela kulwazi olugcinwe kwi-Enclave ekhuselekileyo. Le chip encinci ine-firmware yayo, i-bootloader kunye nekhowudi. I «SEP» sebenzisa imemori yakho I-encrypted kwaye inxibelelana kuphela ne-A9, A8 okanye i-A7 isebenzisa iswitshi apho iprosesa ibeka khona idatha kwimemori ekwabelwana ngayo kwaye emva koko ifunde iziphumo.
Ngayiphi na imeko, ukuba ubunokundibuza ukuba ndixhalabile ngayo yonke into i-Apple ishiya ingabhalwanga, impendulo ekhawulezileyo iya kuba nguewe, ndinoluvo lokuba "abantu ababi" bazokufumana kwaye baxhaphaze iziphene kwakamsinya. Kodwa ukuba ndicinga ngayo, ndisebenzise Ubuntu kwii-laptops zam nangaphambi kokuba nditshintshele kwi-Mac, inkqubo ayibhalwanga ngekhowudi ukusuka entloko ukuya kuzwane kwaye kunqabile ukuba neengxaki zokhuseleko. Enkosi kuluntu, Imiba yokhuseleko Ubuntu imiselwe ngokweeyure kwaye yinto enokwenzeka nge-iOS 10.
Kodwa ke, sithetha ngee-betas ze-iOS 10. Le ngxoxo iya kuba nomdla ngakumbi ukuba le mifanekiso ishiywe ingabhalwanga ngoSeptemba.
