- Iqembu lososayensi eChina likwazile ukwephula ukuphepha kweBitcoin lisebenzisa i-quantum computing.
- Lokhu kuhlasela kwenzeke ngemizuzwana engama-320 kusetshenziswa ikhompuyutha eyi-18-qubit quantum.
- Ochwepheshe baxwayisa ngesidingo sokusebenzisa i-post-quantum cryptography ukuze kuvikelwe inethiwekhi.
- Ukuthuthukiswa kwe-quantum computing kungashintsha ikusasa lokuphepha kwe-cryptocurrency.
Ukuphepha kwe I-Bitcoin namanye ama-cryptocurrencies ahlolwe ngomcimbi ongakaze ubonwe: Ithimba lososayensi e-China lenze ukuhlasela kokuqala okuphumelelayo kwe-quantum ngokumelene nale nethiwekhi. Ukusebenzisa ubuchwepheshe be-quantum computing, Bakwazile ukufaka engcupheni indlela yokuphepha ngesikhathi esirekhodiwe samasekhondi angu-320. Lokhu kuhlolwa sekuvukile ukukhathazeka ngezinga lokumelana ne-Bitcoin ekuthuthukisweni kwe-quantum computing, okungabaza ukuvikelwa kwezimali zedijithali.
Ithimba labacwaningi lisebenzise a Ikhompyutha ye-quantum engu-18-qubit ukwephula i-Elliptic Curve Digital Signature Algorithm (ECDSA), okuyindlela ejwayelekile yokuqinisekisa ukuthengiselana kunethiwekhi ye-Bitcoin. Lokhu kusho ukuthi esikhathini esizayo lapho i-quantum computing isithuthuke kakhulu, Izimali ezigcinwe kuma-wallet edijithali zingaba sengcupheni yokwebiwa ngaphandle kolwazi noma ukugunyazwa kwabanikazi bayo.
Ukuhlasela kwenziwa kanjani futhi kungani kukhathazeka?
I-algorithm ye-ECDSA, okwamanje evikela izigidi zokuthengiselana ngaphakathi kwe-Bitcoin ecosystem, isekelwe ezinkingeni zezibalo okuthi, ngamakhompyutha avamile, angokoqobo. okungaxazululeki ngezikhathi ezifanele. Kodwa-ke, amakhompyutha we-quantum angenza izibalo isivinini okungafinyeleleki kubuchwepheshe bendabuko, obuvumela abacwaningi Khipha ukhiye oyimfihlo kumasekhondi angu-320 nje.
Ongoti beCybersecurity sekuyiminyaka bexwayisa ngalokhu okungenzeka. Nakuba i-quantum computing isezigabeni zayo zokuqala, ukubonakaliswa kwalokhu kuhlasela iqinisekisa ukuthi ukuphepha kwamanje kwe-cryptographic kungase kuphelelwe yisikhathi uma amasu amasha okuvikela engasetshenziswa ngaphambi kokuba lolu hlobo lobuchwepheshe lusabalale. Kulabo abathanda i- i-cryptography kanye nokusetshenziswa kwayo ekuvikelekeni kwedijithali, leli cala liyisibonelo esicacile sobungozi obungavela lapho kubhekwa intuthuko entsha yezobuchwepheshe.
Ngaphezu kwalokho, kubalulekile ukulandela ukuthuthukiswa kwe- ukuphepha kwe-inthanethi emhlabeni lapho ukuhlaselwa kwe-quantum sekuqala ukuba ngokoqobo. Lolu hlobo lobuchwepheshe ingashintsha kakhulu isimo sokuvikeleka kwezezimali.
Ukusabela komphakathi kanye nezixazululo ezingaba khona
Ngokunikezwa kwalokhu kutholwa, umphakathi wonjiniyela we I-Bitcoin isiqalile ukuhlaziya amasu ahlukene okunciphisa izingozi zokuhlaselwa kwe-quantum entsha. Esinye sezixazululo okuxoxwe ngaso kakhulu ukwamukelwa kwe i-cryptography yangemva kwe-quantum, uchungechunge lwama-algorithms aklanyelwe ukumelana nokuhlaselwa amakhompyutha we-quantum. Le ndlela ibalulekile, ikakhulukazi uma kucatshangelwa izitayela zakamuva zekhompuyutha ezingaba nomthelela ekuvikelekeni kwezimali ze-crypto.
Iziphakamiso eziningana ziphakamisa ukuthi Ukusetshenziswa kwamanye amasiginesha edijithali angancikile ekubhalweni kwemfihlo okusekelwe ezinkingeni zezibalo sengozini ye-quantum computing. Lokhu kuzoqinisekisa ukuthi ngisho namakhompyutha e-quantum asethuthuke kakhulu, Okhiye abayimfihlo babasebenzisi bazohlala bephephile. Ukuseshwa kwezindlela zokubethela ezivikeleke kakhulu kuyindawo esebenzayo yocwaningo, futhi kuwubuhlakani kulabo abathanda ukuhlala benolwazi mayelana kubethelwe ukuvikela ulwazi lwakho.
Ikusasa le-Bitcoin lapho kubhekene ne-quantum computing
Nakuba ukuhlaselwa okwenziwe kuwubufakazi bomqondo kanye ne-quantum computing ayikathuthukisiwe ngokwanele ukuze imele usongo olusabalele, iqiniso liwukuthi Lokhu kuhlolwa kuphawula inguquko ekuvikelekeni kwe-Bitcoin namanye ama-cryptocurrencies.
Izinkampani kanye nemiphakathi ngemuva kwalezi zimpahla zedijithali kumele bathathe izinyathelo zokuvimbela ngokushesha ngangokunokwenzeka Vimbela ukufika kwamakhompuyutha e-quantum anamandla kakhulu ekupelini isiphetho sokuphepha kwe-blockchain. Ukwehluleka ukwenza kanjalo, Ukuzethemba ngeBitcoin kunganyakaziswa kakhulu, ebeka engozini ukusebenza kwayo kwesikhathi eside. Ukuphuthuma kwalezi zinyathelo kuphinde kugqamise ukubaluleka kokuqonda ukuthi uhlelo lusebenza kanjani. I-algorithm ye-RSA kanye nokufaneleka kwayo esimweni samanje.
Ukuze uqonde kangcono umthelela we-quantum computing ekuvikelekeni kwedijithali, ungathola ulwazi olwengeziwe mayelana ukubala kwe-quantum.
Ngingumshisekeli wezobuchwepheshe oguqule izintshisekelo zakhe "ze-geek" zaba umsebenzi. Ngichithe iminyaka engaphezu kwengu-10 yempilo yami ngisebenzisa ubuchwepheshe obusezingeni eliphezulu kanye nokukitaza ngazo zonke izinhlobo zezinhlelo ngenxa yelukuluku lokufuna ukwazi. Manje sengiqeqeshelwe ubuchwepheshe be-computer nemidlalo yama-video. Lokhu kungenxa yokuthi sekuphele iminyaka engaphezu kwengu-5 ngisebenza ngokubhalela amawebhusayithi ahlukahlukene ezobuchwepheshe nemidlalo yevidiyo, ngenza izindatshana ezifuna ukukunikeza imininingwane oyidingayo ngolimi oluqondakala yiwo wonke umuntu.
Uma unemibuzo, ulwazi lwami lusukela kuyo yonke into ehlobene nesistimu yokusebenza ye-Windows kanye ne-Android yomakhalekhukhwini. Futhi ukuzibophezela kwami kuwe, ngihlala ngizimisele ukuchitha amaminithi ambalwa futhi ngikusize uxazulule noma yimiphi imibuzo ongase ube nayo kulo mhlaba we-inthanethi.