Kubonakala sengathi i-Motorola Ifuna ukubuya nokuqala kwenkathi entsha ekuphepheni kwama-smartphone. Le nkampani, ephethwe yiLenovo, umemezele eMobile World Congress ukubambisana kwesikhathi eside neGrapheneOS Foundation, linhlangano engenzi nzuzo ehamba phambili ekuthuthukisweni kohlelo lokusebenza oluqinile olusekelwe kuphrojekthi ye-Android yomthombo ovulekile.
Lo mfelandawonye Ifuna ukuhlanganisa ubunjiniyela obuphambili be-GrapheneOS kubumfihlo nokuvikeleka kanye nesipiliyoni se-Motorola seminyaka eminingi.Ukuqonda okujulile kweLenovo ngabasebenzisi bangempela kanye nezixazululo zebhizinisi ze-ThinkShield kuqhuba isizukulwane esisha sobuchwepheshe obuthuthukisiwe kumadivayisi eselula.
I-DNA Yobuchwepheshe ye-GrapheneOS
I-GrapheneOS iyifoloko kusukela kusisekelo sekhodi ye-AOSP (Android Open Source Project) ihlanganisa ubuchwepheshe obuningi bokuhlola yakhelwe ngokukhethekile ukuqinisa ukuhlukaniswa kohlelo lokusebenzaukuhlinzeka ngokulawula ukufinyelela okuqinile kakhudlwana nokunciphisa amathuba okuxhashazwa. Ezingeni eliphansi, ipulatifomu isebenzisa ukusetshenziswa kwayo kwe-malloc kanye nohlobo oluguquliwe lwe-libc olunokuvikelwa okuthuthukisiwe ekonakaleni kwememori. I-Linux kernel Kuhlanganisa izindlela zokuvikela ezengeziwe, njenge-canary flags ku-slub ukuvimba ukugcwala kwe-buffer, kuyilapho i-SELinux ne-seccomp-bpf zisetshenziselwa ukuqinisa ukuhlukaniswa kwenqubo.
Lokhu kugxila ekuphepheni Lokhu kuholela ekulawuleni okungakaze kubonwe kumsebenzisi.Kungenzeka ukuphatha ngokukhetha ukufinyelela kohlelo lokusebenza ngalunye ekusebenzeni kwenethiwekhi, izinzwa, incwadi yamakheli, kanye nezinto ezisetshenziswayo njengamadivayisi e-USB noma amakhamera. Ngokuzenzakalelayo, I-GrapheneOS ivimbela ukufinyelela kuzihlonzi zehadiwe ezibalulekile njenge-IMEI, ikheli le-MAC, noma inombolo yochungechunge lwekhadi le-SIM. Ukufinyelela ebhodini lokunamathisela kukhawulelwe ezinhlelweni zokusebenza ezinokugxila kokufaka, futhi izindlela ezengeziwe zinikwe amandla ukuhlukanisa izinqubo ezihlobene ne-Wi-Fi ne-Bluetooth, ukuvimbela ukuvuza kwedatha emsebenzini ongenantambo.
Ukubethela, ubuqiniso, kanye ne-ecosystem ezimele
Ukuphepha kwedatha kubalulekile ku-GrapheneOS, ngoba Ipulatifomu isebenzisa ukuqinisekiswa kwe-cryptographic kwezingxenye ze-boot kanye nokubethela idatha ezingeni lesistimu yefayela le-ext4 kanye ne-f2fs, kunokuba ezingeni ledivayisi yebhulokhi. Lokhu kuvumela idatha ekuhlukanisweni kwesistimu nakuphrofayela yomsebenzisi ngayinye ukuthi ibethelwe ngezihluthulelo ezihlukile.
Una Isici esibalulekile inkinobho yokuphuma esikrinini sokukhiya.Ukucindezela le nkinobho kusetha kabusha okhiye bokususa ukubethela futhi kukhubaze ukufinyelela kwisitoreji. Ngaphezu kwalokho, umsebenzisi unenketho yokusetha iphasiwedi ebhubhisayo ne-PIN okuthi, uma ifakiwe, isuse zonke okhiye kwisitoreji esingokoqobo, kufaka phakathi lezo ezisetshenziselwa ukubethela idrayivu ne-eSIM, okuphoqa ukusetha kabusha idivayisi ngokushesha.
Ngokwefilosofi, I-GrapheneOS ayifaki izinhlelo zokusebenza nezinsizakalo ze-Googlekanye nezinye izindlela zayo zokusebenzisa njenge-microG. Kodwa-ke, inikeza ithuba lokufaka amasevisi e-Google Play endaweni ehlukile futhi ehlukanisiwe ngokuphelele ngaphandle kwamalungelo akhethekile.
Le phrojekthi ithuthukisa ngenkuthalo uhlelo lwayo lwezinhlelo zokusebenza zangaphakathi olugxile ekuphepheni nasekuvikelekeni, okuhlanganisa isiphequluli se-Vanadium esisekelwe ku-Chromium, isibukeli se-PDF esivikelekile, i-firewall, uhlelo lokusebenza lokuqinisekisa idivayisi kanye nokutholwa kokungena kwe-Auditor, uhlelo lokusebenza lwekhamera oluyimfihlo, kanye nohlelo lokusekela olubethelwe lwe-Seedvault.
Ikusasa Le-Alliance kanye Namathuluzi Amasha E-Moto Secure
La Ukubambisana phakathi kwe-Motorola ne-GrapheneOS kuhlanganisa ukuthuthukiswa kwamadivayisi amasha ezothola ukwesekwa okusemthethweni kwe-firmware esekelwe ku-GrapheneOS. Lapho bebuzwa ngesici sokuvula i-bootloader kulawa ma-smartphone amasha, abathuthukisi be-GrapheneOS Baqinisekisile ukuthi isivumelwano ne-Motorola sihlanganisa nethuba lokufaka izinhlelo zokusebenza zeqembu lesithathuLokhu kuvumela abasebenzisi ukuthi basebenzise ukwakheka ngokwezifiso kwe-GrapheneOS. Ngaphezu kwalokho, i-GrapheneOS cishe izodala ezinye izinguqulo eziphephile ze-firmware kanye nabashayeli abazosatshalaliswa ngokusemthethweni, okuqeda isidingo sabasebenzisi sokukhipha ulwazi ezithombeni ezihlanganiswe ngaphambilini.
Ezinyangeni ezimbalwa ezizayo, I-Motorola kanye ne-GrapheneOS Foundation bazoqhubeka nokusebenzisana ekucwaningeni okuhlanganyelwe kanye nasekuthuthukisweni kwesofthiwe. Ngesikhathi esifanayo, i-Motorola iphinde yaveza isibuyekezo seplatifomu yayo ye-Moto Secure kwa-MWC. Isici esisha, i-Private Image Data, sinikeza abasebenzisi ukulawula okukhulu kwedatha efihliwe egcinwe ezithombeni zabo.
Uma ivuliwe, leli thuluzi lisusa ngokuzenzakalelayo imethadatha ebucayi (njengendawo nolwazi lwedivayisi) kuzo zonke izithombe zekhamera ezintsha, livikela buthule lolu lwazi ngemuva. Lokhu kuvikela kuhambisana nesethi yamathuluzi obumfihlo asebenzisa i-ThinkShield akhelwe kuhlelo lokusebenza lwe-Moto Secure, okwenza kube lula ngabasebenzisi ukuqonda nokuphatha ukuphepha kwedivayisi yabo besendaweni eyodwa.
Okokugcina, uma ungathanda ukufunda okwengeziwe ngakho, ungathintana ne- imininingwane kusixhumanisi esilandelayo.