Isixhobo esibizwa ngokuba yi-Betrusted, izithembiso zokuqinisekisa ukuba ulwazi lwethu luhlala luyimfihlo ngaphaya kwezixhobo zemveli kunye nezisombululo zesoftware. Iphuhliswa nguAndrew "bunnie" Huang, injineli yaseMelika yezobuchwephesha ngoku ehlala eSingapore.
Kwiminyaka yakutshanje siye sanceda ukunyuka kwezinto ezibizwa ngokuba yi "smart devices", igama endicinga ukuba kufuneka ukuba lafakwa kubasebenzisi balo xa belisebenzisa.
Ezi zixhobo ngokwemvelo azikhuselekanga. Ukuvuza kwedatha kunokwenzeka. Sele zenzekile ngeendlela ezininzi ngokusebenzisa ithuba leziphene zokhuseleko kunye neengcango zangasemva kwisoftware.
Uninzi lwethu luyakuphika oko ukulungisa oko Kuya kufuneka usebenzise izixhobo ezibandakanya isoftware evulekileyo. Kodwa, leyo yinzuzo nje yethiyori. Kuyinyani ukuba ikhowudi iyafumaneka ukuze ihlolwe, okoko nje umntu ebonisa umdla owaneleyo wokwenza njalo. Kodwa, nokuba umntu uyayenza kwaye ufumanisa zonke iingxaki zesoftware Ngaba ungayithemba i-hardware?
Ukuba ubucinga ngokwakha ikhaya lakho eli-smart usebenzisa izixhobo ezivulekileyo, umhlobo uHuang uneendaba ezimbi:
Izixhobo ezivulekileyo zithembekile njengesixhobo esivaliweyo. Oko kuthetha ukuba andinasizathu sokwethemba omnye wabo. Ngelixa izixhobo ezivulekileyo zinethuba lokuvumela abasebenzisi ukuba bavelise izinto ezintsha kwaye zibonakalise injongo echanekileyo necacileyo yokuyila kunehardware evaliweyo, ekupheleni kosuku nayiphi na i-Hardware yobunzima obaneleyo ayinakwenzeka ukuqinisekisa, nokuba ivulekile okanye ivaliwe. Nokuba singapapasha iseti epheleleyo yeebhodi ze-CPU yanamhlanje ezi-XNUMX yezigidigidi, le "khowudi yemithombo" ayinantsingiselo ngaphandle kwendlela esebenzayo yokuqinisekisa ulingano phakathi kweseti yeebhodi kunye ne-chip oyiphetheyo ukuya kuthi ga kwinqanaba leathom. ngaphandle kokonakalisa i-CPU ngaxeshanye.
Ngaba kubonakala ngathi kuyabaxwa?
Inkqubo yomthombo ovulekileyo inokuba njalo jonga njengokuba uchwetheza, nasemva koko yenza utyikityo lwemathematika "hash" yenzelwe ukuqinisekisa ukuba isoftware ekhutshelweyo kwinkqubo yomsebenzisi iyafana naleyo yoqobo. Kodwa, njengoko uHuang esitsho, Akunakwenzeka ukuba uqinisekise ngendlela efanayo ne-Hardware engakhange ichaphazeleke kumzi-mveliso okanye ngexesha lenkqubo yokuhanjiswa. Zininzi iindlela iindlela i-Hardware ezinokuthi ziguqulwe ngeendlela ekunzima ukuzibona. Y, ukuba asinakuthemba izixhobo zethu zekhompyutha, asinakuthembela nakwisoftware evulekileyo, kuba kufuneka sisebenzise izixhobo zekhompyuter- ezinokuthi zonakaliswe- ukujonga ukuba ngaba isoftware hashes ichanekile.
I-Betrust, isixhobo separanoids
U-Huang kunye neqela lakhe bayayibona iprojekthi yabo njenge isisombululo sehardware kunye nesoftware yokwakha ezinye iiprojekthi.
Kulo iphepha lewebhu yeprojekthi ichazwa njenge:
Ukungcatshwa yindawo ekhuselekileyo kwimicimbi yakho yabucala. Yakhelwe phantsi emhlabeni ukuba ivavanywe nangubani na, kodwa itywinwe nguwe kuphela. Ukungcatshwa kungaphezulu kwe-CPU ekhuselekileyo- yinkqubo epheleleyo enesikrini kunye nekhibhodi, kuba imfihlo iqala kwaye iphele ngomsebenzisi.
Umsebenzi osisiseko sesi sixhobo ngolu hlobo lulandelayo:
Masithi sifuna ukuthumela umyalezo wangasese komnye umsebenzisi wesixhobo:
- Sibhala kwaye sibhala ngomyalezo kwi-Betrusted.
- Siyithumela sisebenzisa umnxeba okanye uqhagamshelo lweWiFi
- Umsebenzisi uyifumana ngefowuni yakhe okanye uqhagamshelo lweWiFi.
- Yichaze kwaye uyifunde kwi-Betrusted yakho.
Ukusebenza okungaphelelanga kwesixhobo kwenza Kuyenzeka ukuba wakhe i-Hardware ngezinto ezilula. Oku kuvumela umsebenzisi ophakathi ukuba ajonge ukuba khange aphazanyiswe.
Uluhlu lwesango olucwangcisiweyo (FPGA) luya kusetyenziselwa iprosesa ephambili. Luhlobo lwento engenanto yeprosesa eyilelwe ukuba iqwalaselwe ngumsebenzisi emva kokwenza.
Kwicala lekhibhodi, uya kuyisebenzisa uyilo oluvumela ukuhlolwa ngokulugcina lukhanyise.Kwimeko yesikrini, ukujikeleza kweglasi yeLCD zakhiwe ngokupheleleyo ngokudlula ngokwaneleyo ukuba ihlolwe ngesibane esikhanyayo kunye nemicroscope ye-USB.
Ingaba ndingathini. Phakathi koorhulumente kunye nokungabi namsebenzi kwabo ekuqinisekiseni ubomi babemi ngaphandle kokungena kwimfihlo yabo, kwaye iinkampani kunye nokungabinamsebenzi kwazo ukuvelisa isoftware kwiimeko (okanye ukwenza imali ngokuthengisa iimveliso kwaye hayi idatha yabathengi bazo) bonakalisa ukusebenziseka nolonwabo awayenalo iteknoloji.
Ukuba kufuneka ndiphathe esinye isixhobo ukuze ndibenedatha yabucala (kwaye ndiyiphonononge ngaphambi kokuyiqala), eyona nto inokwenzeka kukuba ndiza kubuyela ephepheni nasepeni kunye neposi yemveli.