Imwe nzira kune Android. Iyo GrapheneOS inoshanda sisitimu

GrapheneOHongu ndizvo sisitimu yekushandisa yenharembozha yakavakwa kubva kuAndroid Open Source Project (AOSP). Maererano nevagadziri kuvandudzwa kunoitwa kuitira kuchengetedza uye kuvanzika, uchichengetedza kushandiswa uye kuenderana kwezvikumbiro.

Zvinangwa zveGrapheneOS

Maererano neavo vane mhosva:

GrapheneOS inotarisa pane zvinhu pane kuisa chiratidzo uye kushambadzira. Izvo hazvitore iyo yakajairwa nzira yekuturika pane boka rezvinhu zvisina kuchengeteka zvichitsamira kune vanorwisa kuti vasazive nezvavo uye kudzokera kumashure pakuvanzika chaiko / chengetedzo. Icho chirongwa chehunyanzvi kwazvo icho inosanganisa kuvanzika uye kuchengetedzeka muiyo inoshanda sisitimu, pane kusanganisira akati wandei asingabatsire mafrills kana subjective sarudzo. chechitatu-bato zvikumbiro.

Neimwe nzira, iyo Achilles stub iyo vamwe vashandisi vanowana mune iyi mhando yemamwe masisitimu anoshanda ndeyekuti ivo havasanganisire masevhisi eGoogle (Chimwe chinhu chakashaikwa mahamburgers pane menyu yevegan restaurant) Chirongwa cheGraphene ndechekutsvaga nzira yekuwedzera pamwe chete pasina kuve chikamu cheiyo inoshanda sisitimu kana kugadzirisa njodzi yekuchengetedza..

Dambudziko renhoroondo

Chirongwa ichi chakatanga muna 2014 paine mugadziri mumwe chete anonzi Daniel Micay achiita mipiro mikuru kune Android open source base.

Pakupera kwa2015, pakaumbwa kambani yaizotungamirira basa iri iyo yakatumidzwa zita rekuti CopperheadOS. Chinangwa chaive chekuvaka bhizinesi rakatenderedza GrapheneOS nekutengesa rutsigiro, vashandi vekondirakiti, uye tsika dzevaridzi dzakasiyana dzeiyo inoshanda sisitimu. Chibvumirano chakasimbisa kuti GrapheneOS icharamba iri yaDaniel Micay, asi, maererano naye, chibvumirano chacho hachina kuzadzikiswa uye kambani yakachengeta chirongwa chepakutanga.

Muna 2018 (nguva dzose maererano nemuvambi weGrapheneOS), Mukuru weaimbova mutsigiri akaedza kutora chirongwa ichi kuburikidza nekumanikidza. Vatiwo kambani iyi yakatora zvivakwa zvechitsotsi ichiti ndeyayo uye chiremera.

Mushure mekuparadzana nemubatsiri wekare, GrapheneOS ikozvino ine akawanda-akazara-vagadziri venguva yakazara uye chikamu-nguva chinotsigirwa nezvipo uye nemakambani akawanda anobatana nepurojekiti.

Imwe nzira kune Android, asi kwete yemunhu wese

Midziyo inotsigirwa zviri pamutemo ndeiyi:

• Pixel 5a (barbet)
• Pixel 5 (redfin)
• Pixel 4a (5G) (Bramble)
• Pixel 4a (sunfish)
• Pixel 4 XL (korari)
• Pixel 4 (murazvo)
• Pixel 3a XL (yakanaka)
• Pixel 3a (bream)

Midziyo iyi inoenderana neyakaomesesa kuvanzika uye chengetedzo zviyero uye ine yakakosha yekumashure-uye-mberi yekusimudzira yakanangana neiyo yega yega.

Chengetedzo uye zvakavanzika maficha

GrapheneOS inoshandisa yakagadziridzwa vhezheni yefaira system-based disk encryption kuitiswa kweiyo Android yakavhurika sosi purojekiti. Zvishandiso zvinotsigirwa zviri pamutemo zvine tsigiro yehardware yekusimudzira chengetedzo ye encryption kuita. Iyo inoshanda sisitimu inotsigira zvizere Hardware-based encryption maficha, pamwe chete nezvimwe zvehardware-based kuchengetedza maficha.

Disk encryption makiyi anogadzirwa zvisina tsarukano ine yemhando yepamusoro CSPRNG uye inochengetwa yakavharidzirwa nekiyi yekuvharidzira. Encryption makiyi anowanikwa panguva yekumhanya uye haana kumbochengetwa chero kupi.

Sensitive data inochengetwa mumaprofiles evashandisi. Maprofiles emushandisi ega ega ane yavo yakasarudzika inogadzirwa disk encryption kiyi uye yavo yakasarudzika encryption kiyi inoshandiswa kuinyorera. Iyo yemuridzi mbiri yakakosha uye inoshandiswa kuchengeta data inonzwisisika kune yese inoshanda sisitimu. Naizvozvo, muridzi wembiri anofanira kupinda mukati mushure mekutangazve mamwe maprofiles asati ashandiswa. Iyo profil yemuridzi haina mukana kune data yemamwe maprofile. Faira system-based encryption yakagadzirirwa kuti mafaera abviswe pasina makiyi edata uye mazita emafaira, achibvumira muridzi wembiri kudzima mamwe maprofile pasina iwo ari kushanda.