Video: Dab tsi yog tus yuam sij ntiag tug thiab pej xeem tus yuam sij hauv Blockchain?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Thaum ib tug neeg xa koj cryptocoins hla lub Blockchain , lawv tau xa lawv mus rau qhov hashed version ntawm qhov hu ua " Public Key ”. Muaj dua tus yuam sij uas tau muab zais los ntawm lawv, uas yog lub npe hu ua " Private Key ” Qhov no Private Key yog siv los muab cov ntaub ntawv Public Key.
Ib yam li ib tug yuav nug, dab tsi yog tus yuam sij ntiag tug hauv Blockchain?
Cov tus yuam sij ntiag tug yog dab tsi pub rau tus neeg siv cryptocurrency tswv cuab ntawm cov nyiaj ntawm qhov chaw nyob. Cov Blockchain hnab nyiaj cia li tsim thiab khw muag khoom cov yuam sij ntiag tug rau koj.
Ib yam li ntawd, koj puas encrypt nrog pej xeem lossis tus yuam sij ntiag tug? Yog koj encrypt lus nrog koj tus yuam sij ntiag tug , nws tuaj yeem nyeem (decrypted) los ntawm txhua tus neeg uas muaj koj pej xeem key . Txij li thaum pej xeem key yog npaj yuav - tau kawg - pej xeem , cov lus tsis yog lawm tus kheej.
Ib yam li ntawd, tib neeg nug, qhov txawv ntawm tus yuam sij pej xeem thiab tus yuam sij ntiag tug yog dab tsi?
A pej xeem key tsuas yog siv los encrypt cov lus tsis decrypt. A pej xeem key tau luam tawm kom leej twg tuaj yeem xa ib tus neeg txais xov xwm ruaj ntseg. A tus yuam sij ntiag tug tuaj yeem siv los decrypt cov lus encrypted nrog a sib phim pej xeem key . Raws li cov lus qhia, cov yuam sij ntiag tug yog npaj yuav zais cia.
Kuv tus yuam sij ntiag tug yog dab tsi?
Tus yuam sij ntiag tug yog ib cov ntaub ntawv cais uas siv rau hauv tus encryption/decryption ntawm cov ntaub ntawv xa tuaj ntawm koj server thiab tus txuas cov neeg siv khoom. A tus yuam sij ntiag tug yog tsim los ntawm koj- tus daim ntawv pov thawj tus tswv-thaum koj thov koj daim ntawv pov thawj nrog Daim Ntawv Pov Thawj Kos Npe Thov (CSR).
Pom zoo:
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Yuav ua li cas koj tsim ib tug pej xeem thiab ntiag tug key khub?
Yuav Ua Li Cas Tsim Ib Tug Pej Xeem/Private Key Pair Pib cov txheej txheem tseem ceeb. myLocalHost% ssh-keygen Tsim pej xeem / ntiag tug rsa tus yuam sij. Nkag mus rau txoj kev mus rau cov ntaub ntawv uas yuav tuav tus yuam sij. Sau tus password rau kev siv koj tus yuam sij. Rov sau tus password kom paub meej tias nws. Tshawb xyuas cov txiaj ntsig. Luam tus yuam sij pej xeem thiab ntxiv tus yuam sij rau $HOME