- Lub Ib Hlis 20, 2023, ib qho blog tshaj tawm los ntawm Vitalik qhia qhov xav tau rau kev daws teeb meem ntiag tug.
- Blog qhia txog kev daws teeb meem rau "qhov kev sib tw loj tshaj plaws" tsis pub leej twg paub.
- Nws npog tus yuam sij pej xeem nrog "tus yuam sij siv nyiaj."
Nrog rau qhov pib ntawm cryptocurrency, kev ceev ntiag tug tau tshaj tawm los ua ib qho ntawm nws qhov tseem ceeb. Tab sis tu siab, nws tseem muaj kev sib tw ntawm qee qib. Tam sim no, Vitalik Buterin, Ethereum tus co-founder, qhia ib yam dab tsi hauv blog, piav qhia txog kev daws teeb meem rau "qhov kev sib tw loj tshaj plaws" ntawm Ethereum - kev ceev ntiag tug.
Buterin tau lees paub hauv lub Ib Hlis 20 blog tshaj tawm qhov xav tau kev daws teeb meem ntiag tug vim tias tag nrho cov ntaub ntawv ntawm "public blockchain" dhau los ua pej xeem los ntawm lub neej ntawd. Tom qab ntawd nws tuaj txog ntawm "qhov chaw nyob zais cia" lub tswv yim. Nws tuaj yeem muaj peev xwm tsis qhia npe rau cov phooj ywg-rau-peer kev lag luam, Ethereum Lub Npe Kev Pabcuam (ENS) kev sau npe, thiab Non-Fungible Tokens (NFTs), yog li tiv thaiv cov neeg siv.
Lub blog piav qhia txog kev lag luam ntawm kev tsis qhia npe ntawm ob tog. Ua ntej, yog tias tus neeg siv xav tias yuav tau txais cov khoom muaj nqis, yuav tsum tsim thiab khaws "tus yuam sij siv," uas yuav raug siv los tsim qhov chaw nyob stealth meta-chaw nyob. Qhov chaw nyob no yuav raug sau npe rau ntawm ENS thiab dhau mus rau tus neeg xa khoom, leej twg yuav ua cov lej cryptographic ntawm qhov chaw nyob meta los tsim qhov chaw nyob stealth uas yog tus txais.
ces, cuab tam tuaj yeem xa los ntawm tus xa mus rau tus neeg txais qhov chaw nyob stealth thiab tshaj tawm tus yuam sij ib ntus, lees paub tias muaj tswv cuab ntawm qhov chaw nyob stealth nrog tus txais. Zuag qhia tag nrho nrog txhua qhov kev hloov pauv, qhov chaw nyob stealth tshiab yuav tsum raug tsim tawm.
Buterin tau lees paub qhov xav tau ntawm "Diffie-Hellman qhov kev sib pauv hloov pauv" nrog rau "lub tsev tseem ceeb" kom ua tiav, kom ntseeg tau qhov kev sib txuas ntawm qhov chaw nyob stealth thiab cov neeg siv 'qhov chaw nyob meta, uas yog pom rau pej xeem.
Puas yog lub tswvyim tshiab?
Kev tshawb fawb thiab kev txhim kho ntawm Stealth chaw nyob tau mus txog txij li xyoo 2014, muab kev cia siab rau kev lag luam rau kev daws teeb meem ntawm kev ceev ntiag tug ntawm cov saw hlau. Txawm hais tias, tsuas yog qee qhov kev daws teeb meem tau tswj hwm kev lag luam kom deb li deb.
Buterin yav dhau los tau tham txog lub tswv yim no thaum Lub Yim Hli 2022, qhov uas nws tau hu ua stealth chaw nyob "txoj kev mus kom ze" rau cov chaw taws teeb hloov pauv ntawm cov tswv cuab ntawm ECR-721 tokens, zoo dua hu ua NFTs.
Buterin tau piav qhia tias lub tswv yim hais txog kev ceev ntiag tug txawv dua li US Office of Foreign Asset Control (OFAC) tso cai rau Tornado Cash.
"Tornado Nyiaj ntsuab tuaj yeem zais kev hloov pauv ntawm cov khoom muaj txiaj ntsig tseem ceeb xws li ETH lossis ERC20s loj, tab sis nws tsis muaj zog ntxiv rau kev ceev ntiag tug rau kev hloov pauv ntawm ERC20s tsis meej, thiab nws tsis tuaj yeem ntxiv kev ceev ntiag tug rau NFT hloov pauv txhua. "
Muab qee cov lus qhia rau Web3 cov haujlwm uas tab tom txhim kho kev daws teeb meem, hais tias, txawm tias niaj hnub no, qhov chaw nyob zais zais yooj yim tuaj yeem siv tau thiab tuaj yeem txhawb nqa cov neeg siv tswv yim ntawm ETH.
Txawm hais tias qee qhov kev ua haujlwm yuav tsum tau nyob ntawm lub hnab nyiaj pem hauv ntej los txhawb lub kaw lus, cov chaw nyob stealth no tuaj yeem ua rau "kev txhawj xeeb txog kev siv tau ntev dua," piv txwv li, teeb meem kev noj qab haus huv, hais Buterin.
"Lub sijhawm ntev dua, cov teeb meem no tuaj yeem daws tau, tab sis qhov chaw nyob stealth ntawm lub sijhawm ntev yog zoo li ib qho uas yuav ua rau muaj kev cuam tshuam loj heev ntawm cov pov thawj tsis paub txog." - Vitalik Buterin
Tau qhov twg los: https://www.thecoinrepublic.com/2023/01/23/vitalik-tries-to-solve-the-largest-remaining-challenge-privacy/