Vratislav Holub Zvishandiso zveApple zvinowanzoonekwa kunge zvakachengeteka zvakanyanya. Kunyanya patinotarisa, semuenzaniso, Macs kana iPhones, kana kukwikwidza kwavo muchimiro cheWindows uye Android system. Zvigadzirwa zveApple hazviwanzo kusangana nemarware, semuenzaniso, uye zvinotopa mabasa akasiyana siyana kudzivirira masangano asina mvumo kubva pakutevera. Iyo processor inonzi Secure Enclave zvakare ine chikamu chakakura mukuchengetedzeka kwese kwezvimedu izvi. Kana iwe uri Apple fan, iwe zvechokwadi wakanzwa nezvazvo. Chaizvoizvo ndeyei, iripi uye ine basa rei?
Zvinogona kudaro kufarira iwe
Adam Kos Iyo Yakachengeteka Enclave inoshanda seyakaparadzana processor iyo yakanyatso patsanurwa kubva kune yese system uye ine yayo musimboti uye ndangariro. Sezvo yakaparadzaniswa kubva kune yakasara, inounza zvakanyanya kuchengetedzwa kwakanyanya uye saka inoshandiswa kuchengetedza iyo inonyanya kukosha data. Asi usanyengerwa - Yakachengeteka Enclave haishandiswe kuchengetedza data rako zvakananga uye saka haishande seSSD dhisiki, semuenzaniso. Mune izvi, iyi processor inoganhurwa nediki flash memory, nekuda kweiyo yaisazokwanisa kuchengeta kunyangwe mashoma anonzwisisika emhando mafoto. Inongopa 4 MB yekuyeuka.
Kuchengetedza iyo yakanyanya kusimba data
Nechekuita nechip ichi, hurukuro inonyanyozivikanwa ndeye kushandiswa kwayo mukubatana neFace ID uye Bata ID matekinoroji. Asi tisati tasvika kune izvozvo, zvakakosha kuti titsanangure zvakadzama kuti nzira idzi dzekusimbisa biometric dzinoshanda sei. Iyo data (muchimiro chemasvomhu notation), iyo inoshandiswa kuenzanisa pane imwe neimwe inotevera huchokwadi, yakanyatso kuvharidzirwa uye haigone kudhindwa pasina inonzi kiyi. Uye iyi kiyi yakasarudzika inochengetwa mukati meSecure Enclave processor, nekuda kweiyo yakaparadzaniswa zvachose kubva kune yakasara mudziyo uye haigone kuwanikwa, chete mune idzi kesi.
Iyo Yakachengeteka Enclave chikamu cheM1 chip
Kunyangwe iyo data pachayo yakachengetwa kunze kweSecure Enclave, iyo inoshanda chete kuchengetedza kiyi, ichiri yakanyatso kuvharidzirwa uye iyi chete processor inogona kuiwana. Ehe, iwo zvakare haana kugovaniswa kana kuchengetwa paApple mushandisi iCloud kana Apple maseva. Hapana munhu anobva kunze anozviwana, sokunge zvakadaro.
Zvinogona kudaro kufarira iwe
Iyo Yakachengeteka Enclave processor ikozvino yaonekwa sechikamu chakakosha cheApple zvigadzirwa. Panyaya iyi, Apple zvakare inobatsirwa kubva kune yakanakisa kudyidzana pakati pehardware nesoftware. Sezvo aine zvinhu zvese pasi pechigunwe chake, anokwanisa kuchinjisa zvigadzirwa zvake kuti zvienderane nazvo uye anopa mabhenefiti atisingakwanisi kusangana nevamwe vanogadzira. Yakachengeteka Enclave nekudaro inodzivirira Apple zvishandiso kubva pakurwiswa nevekunze uye zvinogona kubiwa kwe data rakavanzika. Kutenda kune chikamu ichi kuti hazvigoneke kuvhura Touch ID uye Face ID chengetedzo kure, izvo zvisingango shandiswe kuvhura foni chete, asi zvinogona zvakare kuvhara data, maapplication nezvimwe.
Kuwedzeredza kwakajairika kwezwi rekuti "hofori" kwakatsiviwa panguva iyi nezwi rekuti "kwete zvachose" 😅
Uye zvakare boka rezvikanganiso zvegirama (kwete zvachose zvisingawanzo kune iyi server)