I-ID yokuthinta igama le- inzwa yesigxivizo somunwe sokuhlonza komuntu i-Apple. Yikho manje okukuvumela ukuthi uqinisekise ukuvula ama-iPhone 5s akho bese ugunyaza i-iTunes ne-App Store ukuthi ithenge ku-akhawunti yakho.
Nge-iOS 8, i-Apple isungule ifayela le- isikhombimsebenzisi sokuhlela ukusebenza (I-API) etholakala konjiniyela, ngakho-ke yonke into kusuka kumphathi wephasiwedi ukuya kusevisi yasebhange kuya egumbini lezithombe eziyimfihlo kungavikeleka futhi kube lula. Kepha kuzosebenza kanjani?
Ukusebenza
Uma ubeka umunwe wakho ku-Touch ID, Indandatho yensimbi ezungezile ithola amandla we-capacitance futhi inzwa ibangelwe. Kwenziwe isithombe esinokucaca okuphezulu kweminwe, siguqulwe sibe yisibonakaliso sezibalo, futhi sithunyelwe ngokuxhumeka kwentambo ku-enclave ephephile ye-A7 chip. Uma idatha ingafani, kukhishwa ithokheni ethi "cha" futhi kufanele uzame futhi, noma ufake iphasiwedi. Uma idatha ifana, ithokheni "yebo" iyakhishwa kuvulwa okugunyaziwe noma ukuyothenga.
Lolu hlelo yaqala ukusebenza ngo-2013 nge-iOS 7 ne-iPhone 5s. Ngaleso sikhathi ayikho i-API ekhishelwe onjiniyela, ukusetshenziswa kwezici ze-Touch ID bekuvinjelwe ukuthi kusetshenziswe yi-Apple. Kucatshangelwa ukuthi i-Apple ibingenaso isikhathi sokwakha indawo ephephile ukukhipha lesi sici.
Ngo-2014 nangokuphepha kwe-iOS 8 kusungulwa ku-keychain nakuhlaka olusha olubizwa ngokuthi yi-LocalAuthentication. Lesi sikhiye esiyinhloko i-database evikelekile ye-Apple yamaphasiwedi aqale ukusetshenziswa kwi-Mac ize isakaze ku-iOS naku-iCloud. Ku-iOS 8, yilokhiye wesikhiye lapho ithola khona ithokheni engu "yebo" noma "cha" futhi futhi iyisihlalo esingukhiye esinikeza noma esigodla iziqinisekiso kuzinhlelo zokusebenza.
Thinta i-ID yonjiniyela
Nge-iOS 8, i-Apple yethula uhlu lokulawula iphoyinti lokufinyelela (ACL) yokufinyeleleka nokufakazela ubuqiniso. Ngabo, onjiniyela bangasungula lapho into ye-keychain itholakala, kanye nokuthi kwenzekani lapho itholakala.
Ukutholakala kuyafana kwe- Thinta i-ID njengoba kunjalo ngekhodi yokudlula, inqobo nje uma idivayisi ivuliwe. Ukufakazela ubuqiniso kusha futhi kudinga imithetho ukuthola ukuthi yiziphi izimo okufanele kuhlangatshezwane nazo i-keychain inikeza imininingwane kuhlelo lokusebenza.
I-ID yokuthinta ihamba phambili kunekhodi yokufinyelela, lapho itholakala, ngoba iyashesha futhi ilula kunokufinyelela ngentambo yezinombolo noma izinhlamvu ze-alphanumeric.
Onjiniyela nezinhlelo zabo futhi zuza ifa lesistimu yokuphepha efanayo ye-Touch ID, okusho ukuthi:
- uma i-Touch ID ingaqinisekisi ngemuva imizamo emine,
- uma ngabe idivayisi iyi qala kabusha, noma
- Uma i-ID ye-Touch ingasetshenziswa kufayela le- Amahora angu-48,
Ngemuva kwalokho okuhlanganisiwe okuphephile kuzobe kungasebenzi futhi ikhodi yokungena izodingeka ukuyinika amandla kabusha.
Ukuhambisana ne-API entsha, i-Apple ihlinzeka nge- isikhombimsebenzisi esisha sokuphatha ukuthengiselana kusetshenziswa i-Touch ID kuzicelo ze-App Store. I-Apple izokwethula igama lohlelo lokusebenza ebhokisini lengxoxo lesibonisi, ngakho-ke uhlala wazi ukuthi ngubani ocela ubuqiniso, onjiniyela bangabo kukhuthaza ukufaka intambo yombhalo eyengeziwe chaza ukuthi kungani becela ukuqinisekiswa.
Ngakolunye uhlangothi, abathuthukisi nabo bayakhuthazwa ungahloli kaningi, i-Apple nayo enikela nge- «imodi engeyona yokuqinisekisa»Ngakho-ke onjiniyela bangakwazi susa isikhombimsebenzisi futhi umane wazise ukuthi uma befuna ngempela ukuthenga lezi zinto, ukuqinisekiswa kuzodingeka.
Izandiso
Ngaphezu kwezicelo, I-ID yokuthinta nayo ingahlanganiswa nezandiso. Ngakho-ke, isibonelo, uhlelo lokusebenza lwe-password manager lungasebenzisa i-Touch ID ukuqinisekisa ngaphambi kokubonisa amaphasiwedi ngaphakathi kohlelo lwayo.
Una isandiso esilawula amaphasiwedi, como 1Password, podría ser llamada desde dentro de Safari y permitir a Touch ID que autentique, por lo que la extensión puede gcwalisa ngokuzenzakalela izinkambu zephasiwedi.
Ukuphepha kwe-ID ye-ID ye-Touch
Isibonisi sokuthinta ngu ephethwe futhi ilawulwa yi-iOS, hhayi uhlelo lokusebenza lwe-App Store oluyilawulayo. Kuphela ngemuva kokuqinisekiswa kungaphinde kutholakale ukulawula.
Futhi, ngenxa yezizathu zokuphepha, I-Apple ne-iCloud azisekeli izinto ezivikelekile ze-ACL, futhi ungavumelanisi phakathi kwamadivayisi. Ngamanye amagama, idatha ngeke ize ibe ku-inthanethi noma kumaseva kothile, kufaka phakathi i-Apple.
Onjiniyela ngeke futhi bakwazi ukufinyelela kudatha yeminwe yakho ngezinhlelo zabo zokusebenza. Konke kuhlala kufihliwe ngokuphepha endaweni ebiyelwe ephephile.
