Enye indlela ye-Android. Uhlelo lokusebenza lwe-GrapheneOS

I-GrapheneOYebo kunjalo isistimu yokusebenza yamadivayisi eselula eyakhelwe kusukela kuphrojekthi yomthombo ovulekile we-Android (I-AOSP). Ngokusho konjiniyela kwenziwa ukuthuthukiswa ukuze kuqinisekiswe ukuphepha nobumfihlo, ngenkathi kugcinwa ukusebenziseka nokuhambisana kwezinhlelo zokusebenza.

Imigomo ye-GrapheneOS

Ngokusho kwalabo abanomthwalo wemfanelo:

I-GrapheneOS igxile ezintweni esikhundleni sokumaketha nokumaketha. Akuthathi indlela evamile yokunqwabelanisa inqwaba yezici ezingavikelekile ezithembele kubahlaseli ukuthi bangazi ngabo kanye nokuhlehla kubumfihlo bangempela / ukuphepha. Kuyiphrojekthi yobuchwepheshe kakhulu leyo ihlanganisa ubumfihlo nokuvikeleka ohlelweni lokusebenza, esikhundleni sokufaka uchungechunge lwezinto ezihlekisayo ezingasizi noma izinketho ezizimele kwezicelo zezinkampani zangaphandle.

Ngandlela thize, i-Achilles stub abanye abasebenzisi abayithola kulolu hlobo lwezinye izinhlelo zokusebenza ukuthi abafaki amasevisi e-Google (Okuthile okufana nama-hamburgers alahlekile kumenyu yendawo yokudlela ye-vegan) Uhlelo lukaGraphene ukuthola indlela yokuwahlanganisa ngaphandle kokuba ingxenye yesistimu yokusebenza noma ukusetha ubungozi bokuphepha..

Umlando onezinkinga

Iphrojekthi yaqala ngo-2014 ngonjiniyela oyedwa okuthiwa uDaniel Micay wenza iminikelo emikhulu kusizinda somthombo ovulekile we-Android.

Ekupheleni kuka-2015, kwasungulwa inkampani eyayizophatha lo msebenzi ngezimali eyaqanjwa kabusha yaba yi-CopperheadOS. Inhloso bekuwukwakha ibhizinisi eduze kwe-GrapheneOS ngokuthengisa ukwesekwa, umsebenzi wenkontileka, kanye nezinhlobonhlobo zobunikazi zangokwezifiso zesistimu yokusebenza. Isivumelwano sathola ukuthi i-GrapheneOS izohlala iyimpahla kaDaniel Micay, kodwa, ngokusho kwakhe, isivumelwano asizange sigcwaliseke futhi inkampani yagcina iphrojekthi yokuqala.

Ngo-2018 (njalo ngokusho komsunguli we-GrapheneOS), I-CEO yalowo owayengumxhasi wazama ukuthatha lo msebenzi ngempoqo. Uphinde wathi inkampani yashaqa ingqalasizinda ngokukhwabanisa ithi ubunikazi bayo nobugunyazo.

Ngemuva kokuhlukana nomxhasi wangaphambilini, I-GrapheneOS manje inonjiniyela abaningi besikhathi esigcwele kanye nesikhathi esithile kusekelwa iminikelo kanye nezinkampani eziningi ezisebenzisana nalo msebenzi.

Enye indlela ye-Android, kodwa hhayi wonke umuntu

Amadivayisi asekelwa ngokusemthethweni yilawa:

• I-Pixel 5a (i-barbet)
• I-Pixel 5 (redfin)
• I-Pixel 4a (5G) (i-bramble)
• I-Pixel 4a (sunfish)
• I-Pixel 4 XL (amakhorali)
• I-Pixel 4 (ilangabi)
• I-Pixel 3a XL (bonito)
• I-Pixel 3a (isargo)

Lawa madivayisi athobelana nezindinganiso eziqinile zobumfihlo nezokuphepha futhi anesithuthukisi esibalulekile sokubuyela emuva naphambili esiqonde ngayinye yazo.

Izici zokuphepha nobumfihlo

I-GrapheneOS isebenzisa inguqulo ethuthukisiwe yokusetshenziswa kokubethela kwediski okususelwe kusistimu yefayela yephrojekthi yomthombo ovulekile we-Android. Amadivayisi asekelwe ngokusemthethweni anosekelo olusekelwe ku-hardware ukuze kuthuthukiswe ukuvikeleka kokusetshenziswa kokubethela. Isistimu yokusebenza isekela ngokugcwele izici zokubethela ezisekelwe ku-hardware, kanye nezinye izici zokuphepha ezisekelwe ku-hardware.

Okhiye bokubethela bediski bakhiqizwa ngokungahleliwe nge-CSPRNG yekhwalithi ephezulu futhi igcinwa ibethelwe ngokhiye wokubethela. Okhiye bokubethela batholakala ngesikhathi sokusebenza futhi abalokothi bagcinwe noma kuphi.

Idatha ebucayi igcinwa kumaphrofayela omsebenzisi. Amaphrofayili abasebenzisi ngalinye linokhiye walo wokubethela wediski okhiqizwa ngokungahleliwe futhi ukhiye wabo wokubethela ohlukile usetshenziselwa ukukubethela. Iphrofayela yomnikazi ikhethekile futhi isetshenziselwa ukugcina idatha ebucayi yalo lonke uhlelo lokusebenza. Ngakho-ke, iphrofayela yomnikazi kufanele ingene ngemva kokuqalisa kabusha ngaphambi kokuthi kusetshenziswe amanye amaphrofayela omsebenzisi. Iphrofayela yomnikazi ayinakho ukufinyelela kudatha yamanye amaphrofayili. Ukubethela okusekelwe ohlelweni lwefayela kuklanywe ngendlela yokuthi amafayela akwazi ukususwa ngaphandle kokuba nokhiye bawo bedatha namagama wefayela, okuvumela iphrofayela yomnikazi ukuthi asuse amanye amaphrofayela ngaphandle kokuthi asebenze.