Enye indlela kwi-Android. Inkqubo yokusebenza yeGrapheneOS

IgrapheneOEwe kunjalo inkqubo yokusebenza yezixhobo eziphathwayo ezakhiwe kwiProjekthi ye-Android Open Source (AOSP). Ngokutsho abaphuhlisi uphuculo lwenziwa ukuqinisekisa ukhuseleko kunye nobumfihlo, ngelixa ugcina ukusetyenziswa kunye nokuhambelana kwezicelo.

Iinjongo zeGrapheneOS

Ngokutsho kwabo banoxanduva:

I-GrapheneOS igxile kwizinto endaweni yokubeka uphawu kunye nokuthengisa. Ayithathi indlela eqhelekileyo yokufumba kweqela leempawu ezingakhuselekanga ezixhomekeke kubahlaseli ukuba bangazi malunga nabo kunye nokubuyela umva kubumfihlo / ukhuseleko lokwenyani. Yiprojekthi yobugcisa kakhulu leyo idibanisa ubumfihlo kunye nokhuseleko kwinkqubo yokusebenza, kunokuquka inani lezinto ezingancediyo okanye iinketho ezizimeleyo. yezicelo zomntu wesithathu.

Ngandlel’ ithile, i-Achilles stub abanye abasebenzisi abayifumana kolu hlobo lwezinye iindlela zokusebenza kukuba azibandakanyi iinkonzo zikaGoogle (Into efana neehambhega ezilahlekileyo kwimenyu yevenkile yokutyela ye-vegan) Isicwangciso sikaGraphene kukufumana indlela yokuzidibanisa ngaphandle kokuba yinxalenye yenkqubo yokusebenza okanye ukuqwalasela umngcipheko wokhuseleko..

Imbali eneengxaki

Iprojekthi yaqala ngo-2014 kunye nomphuhlisi omnye ebizwa ngokuba nguDaniel Micay okwenza igalelo elikhulu kwisiseko somthombo ovulekileyo we-Android.

Ekupheleni kuka-2015, kwasekwa inkampani eyayiza kuba noxanduva lokuxhasa ngemali le projekthi eyathi yabizwa ngokuba yiCopperheadOS. Injongo yayikukukwakha ishishini elijikeleze iGrapheneOS ngokuthengisa inkxaso, abasebenzi bekhontrakthi, kunye nezinto ezahlukeneyo zobunikazi benkqubo yokusebenza. Isivumelwano senziwe ukuba iGrapheneOS iya kuqhubeka nokuba nguDaniel Micay, kodwa, ngokutsho kwakhe, isivumelwano asizange sizaliseke kwaye inkampani igcine iprojekthi yokuqala.

Ngo-2018 (rhoqo ngokomseki weGrapheneOS), I-CEO yowayesakuba ngumxhasi wazama ukuthatha iprojekthi ngokunyanzeliswa. Ukwabanga ukuba inkampani yahlutha amaziko ngobuqhetseba ibango lobunini nobugunyazo.

Emva kokwahlukana nomxhasi wangaphambili, IGrapheneOS ngoku inabaphuhlisi abaninzi bexesha elizeleyo kunye nexeshana elixhaswa yiminikelo kunye neenkampani ezininzi ezisebenzisana neprojekthi.

Enye indlela ye-Android, kodwa hayi wonke umntu

Izixhobo ezixhaswa ngokusemthethweni zezi:

• I-Pixel 5a (ibarbet)
• I-Pixel 5 (redfin)
• I-Pixel 4a (5G) (ibramble)
• I-Pixel 4a (i-sunfish)
• I-Pixel 4 XL (i-coral)
• Iphikisi 4 (idangatye)
• I-Pixel 3a XL (i-bonito)
• IPixel 3a (isargo)

Ezi zixhobo zithobela ubumfihlo obungqongqo kunye nemigangatho yokhuseleko kwaye zinokomelezwa okubonakalayo emva-na-phambili ngokukodwa kuzo zonke.

Iimpawu zokhuseleko kunye nemfihlo

I-GrapheneOS isebenzisa inguqulelo ephuculweyo yenkqubo yefayile esekwe kwidisk encryption ukuphunyezwa kweprojekthi ye-Android evulelekileyo. Izixhobo ezixhaswa ngokusemthethweni zinenkxaso esekwe kwi-hardware yokuphucula ukhuseleko lokuphunyezwa kofihlo. Inkqubo yokusebenza ixhasa ngokupheleleyo ihardware-based encryption features, kunye nezinye iimpawu zokhuseleko ezisekwe kwihardware.

Izitshixo zedisk encryption zenziwa ngokungenamkhethe ngomgangatho ophezulu we-CSPRNG kwaye zigcinwe ngokuntsonkotha ngesitshixo soguqulelo oluntsonkothileyo. Izitshixo zoguqulelo oluntsonkothileyo zifumaneka ngexesha lokusebenza kwaye azigcinwa naphi na.

Idatha enovakalelo igcinwe kwiiprofayile zabasebenzisi. Iinkangeleko zabasebenzisi nganye inesitshixo soguqulelo oluntsonkothileyo lwedisk elenziwe ngokungakhethiyo kwaye isitshixo sazo esikhethekileyo sofihlo sisetyenziselwa ukuyifihla. Iprofayile yomnini ikhethekile kwaye isetyenziselwa ukugcina idatha enovakalelo kuyo yonke inkqubo yokusebenza. Ke ngoko, iprofayile yomnini kufuneka ingene emva kokuqalisa kwakhona ngaphambi kokuba ezinye iiprofayili zabasebenzisi zisetyenziswe. Iprofayile yomnini akakwazi ukufikelela kwidatha yezinye iinkangeleko. Uguqulelo olusekwe kwisistim yefayile yenzelwe ukuba iifayile zicinywe ngaphandle kokuba nezitshixo zazo zedatha kunye namagama efayile, evumela iprofayile yomnini ukuba acime ezinye iiprofayili ngaphandle kokuba zisebenze.