Qhov kev sim ua tiav thawj zaug los tsim lub Zero-Knowledge (ZK) cov ntaub ntawv pov thawj hauv qhov chaw tau tshwm sim nyob rau hauv International Space Station (ISS) hnub no, hauv kev koom tes ntawm crypto-satellite developer Cryptosat thiab ntiaj teb hackathon organizer DoraHacks.
Qhov kev sim ua nyob rau hauv ISS tau ua pov thawj lub peev xwm ntawm satellite-raws li kev suav ib puag ncig los ua ib feem ntawm cov txheej txheem kev ntseeg siab tsim nyog los siv ZK pov thawj raws tu qauv, DoraHacks thiab Cryptosat tau hais.
Kev vam meej ntawm ZK pov thawj kev sim yog ib kauj ruam tseem ceeb rau pem hauv ntej hauv kev ua pov thawj qhov ua tau zoo ntawm qhov chaw sib txuas kev sib txuas, raws li Cryptosat, uas tab tom nrhiav kom tso lub hnub qub ntawm cubesats rau hauv lub orbit thiab tsim tawm nws cov satellite fleet.
Rau qhov kev sim ISS kom ua tiav, cov pab pawg yuav tsum tau ua haujlwm nrog cov txheej txheem tsim kho uas suav nrog lapses hauv av chaw nres tsheb sib txuas. "ISS muaj kev sib txuas lus hauv xov tooj cua tsis tu ncua nrog [a] chaw nres tsheb hauv av," Cryptosat tus tsim Yonatan Winetraub hais rau The Block. "Peb siv qhov txuas ntawd rau peb qhov kev ua qauv qhia."
Cov txheej txheem koom nrog kev xa cov kev pabcuam qhib ua ntej rub tawm los ntawm kev ruaj ntseg txuas mus rau ISS kom tso tawm cov ntaub ntawv rau ZK pov thawj raws li kev pov npav siv los ntawm DoraHacks.
Cryptosat twb launched ob lub mug-loj satellites, cubesats Crypto 1 thiab Crypto 2, tom kawg ntawm qhov uas tab tom sim, Winetraub tau hais.
Ib qho tseem ceeb ntawm ZK cov ntaub ntawv pov thawj yog kev xa tawm ntawm kev teeb tsa kev ntseeg siab uas yuav tsum tau tswj hwm los ntawm ib tog neeg tsis ncaj ncees, thiab Cryptosat's cubesats "tseem ceeb muab qhov chaw zoo tshaj plaws rau cov kev teeb tsa uas ntseeg siab," Cryptosat tus tsim Yan Michalevsky hais rau The Block.
Tseem muaj qee qhov kev txwv nrog cov txheej txheem cryptographic qab ZK pov thawj siv hauv kev sim, Groth16, uas yuav tsum muaj kev teeb tsa tshiab rau txhua qhov kev hloov tshiab rau qhov kev xaiv tsa. Tsis tas li ntawd, qhov kev sim tsuas yog nyob rau theem thib ob ntawm kev teeb tsa Groth16.
"Muaj twb muaj ntau yam kev siv uas tau npaj txav mus rau kev tsim khoom, suav nrog cov teeb pom kev sib txawv, kev teeb tsa kev ntseeg siab, cov ntawv pov npav ntiag tug, thiab lwm yam. Txawm li cas los xij, lub nkoj loj dua tuaj yeem pab peb daws cov teeb meem siv tshiab uas xav tau ntau dua thiab muaj bandwidth," Michalevsky hais tias.
© 2023 The Block Crypto, Inc. Tag Nrho Cov Cai. Kab lus no tsuas yog muab ua kev qhia nkaus xwb. Nws tsis yog muab los yog npaj rau siv raws li kev cai lij choj, se, peev, nyiaj txiag, lossis lwm yam kev qhia.
Tau qhov twg los: https://www.theblock.co/post/201343/crypto-in-space-cryptosat-and-dorahacks-complete-zk-proof-experiment-on-space-station?utm_source=rss&utm_medium=rss