Qhov Tseem Ceeb Qhov Sib Txawv - Digital Signature vs Electronic Signature
Qhov sib txawv tseem ceeb ntawm kev kos npe digital thiab kos npe hluav taws xob yog qhov kos npe hluav taws xob tsuas yog ib qho sawv cev ntawm tus neeg sau tes kos npe, lub suab sau lossis cim hauv daim duab hluav taws xob thaum kos npe digital yog kos npe hluav taws xob ruaj ntseg uas siv lub txheej txheem cryptographic. Cov kos npe digital tsis tuaj yeem raug cuam tshuam, hloov pauv lossis theej thiab lav tsis lees paub thiab cov ntaub ntawv ncaj ncees.
Niaj hnub no lub zej zog tau dhau los ua kev cia siab rau kev siv thev naus laus zis thiab cov txheej txheem digital. Kev lag luam tau dhau los ua automated dua li yav dhau los. Kev lag luam sectors tau dhau los ua kev txawj ntse ntau dua thiab muaj cov neeg siv khoom. Hauv kaum xyoo dhau los, ntau yam khoom siv hluav taws xob tau nkag mus rau hauv kev ua lag luam thiab cov tuam txhab tau xav tias yuav tsum tau hloov cov txheej txheem ntawv nrog tus qauv zoo dua. Cov qauv uas hloov pauv cov qauv no suav nrog kev kos npe hluav taws xob thiab cov cuab yeej kos npe digital.
Dab tsi yog Electronic Signature
Yeej, kos npe hauv hluav taws xob sib npaug rau koj daim ntawv kos npe, tab sis tuaj yeem siv los lees paub cov ntsiab lus ntawm daim ntawv.
Kev kos npe hluav taws xob zoo li daim ntawv kos npe thiab muaj lub tswv yim raws cai. Kev kos npe hauv hluav taws xob tuaj yeem muaj cov khoom hauv qab no.
- ntes hauv internet
- Data authentication
- Ib txoj kev kos npe
- User authentication
kos npe hluav taws xob yog nyiam vim lawv yooj yim siv. Cov neeg siv khoom muaj peev xwm kos npe rau ib daim ntawv uas tsuas yog nias ntawm tus nas, lossis siv lawv tus ntiv tes los taug qab cov ntawv sau rau ntawm daim ntawv. Kev kos npe hauv hluav taws xob yog cov duab tso rau hauv daim ntawv thiab tsis tuaj yeem pom yog tias ib tus neeg tau cuam tshuam nrog daim ntawv tom qab nws tau kos npe.
Daim duab 1: Hom Kos Npe
Digital Signature yog dab tsi?
Digital kos npe tuaj yeem raug xa mus rau kev siv encryption lossis decryption thev naus laus zis uas tau tsim los ntawm kev daws teeb meem kos npe hluav taws xob. Kev kos npe digital tsis yog hom kos npe hauv hluav taws xob. digital kos npe encryption pab txhawm rau khaws cov ntaub ntawv uas cuam tshuam nrog cov ntawv kos npe. Nws kuj tseem pab kom paub tseeb qhov tseeb ntawm cov ntaub ntawv ntsig txog. Nws tsis ntes tus neeg lub hom phiaj kos npe rau daim ntawv lossis raug cai los ntawm daim ntawv cog lus lossis kev pom zoo.
Muaj kev txhawj xeeb nrog cov koom haum thiab cov tib neeg nrog cov ntaub ntawv raws li cov ntaub ntawv suav nrog, forged kos npe, thov tias cov ntaub ntawv tau raug cuam tshuam nrog. Rau kev txheeb xyuas, validation notaries tau tsim thiab tuaj yeem taug qab mus rau lub sijhawm ntawm Egypt ancient. Txawm tias niaj hnub no cov neeg sau ntawv ua lub luag haujlwm tseem ceeb hauv kev ua lag luam ntawm ob tog.
Qhov teeb meem tib yam tshwm sim nrog cov ntaub ntawv hluav taws xob, Cov ntawv kos npe digital pab daws qhov teeb meem no thiab yog qhov sib npaug hauv online ntawm cov ntawv pov thawj. Thaum kos npe digital yog siv rau ib daim ntawv, kev ua haujlwm cryptographic pab khi cov ntaub ntawv raug kos npe thiab daim ntawv pov thawj digital rau hauv tus ntiv tes tshwj xeeb. Qhov tshwj xeeb ntawm ob lub ntsiab lus no yog qhov kos npe digital hloov pauv mus rau ib txwm siv tus cwj mem ntub dej kos npe.
Kev lag luam cryptographic txheeb xyuas thiab lees paub cov hauv qab no.
- Cov ntaub ntawv muaj tseeb
- Qhia qhov chaw
- Cov ntaub ntawv tsis muaj kev cuam tshuam - yog tias cov ntaub ntawv tau raug cuam tshuam nrog, daim ntawv kos npe digital yuav tshwm sim tsis raug.
- Lub koom haum ntseeg tau txheeb xyuas koj tus kheej.
Qhov yooj yim ntawm kev kos npe digital ntawm ib daim ntawv tsis ua kom muaj kev ncaj ncees. Nws daim ntawv thov kev kos npe hauv hluav taws xob rau kev txhawb nqa tseem ceeb heev. Ob qho kev kos npe hluav taws xob thiab kos npe digital thaum kawg yuav ua rau muaj kev ntseeg siab thiab raug cai ua pov thawj, kev thaj yeeb ntawm lub siab ntawm ob tog, thiab cov ntaub ntawv uas muaj kev ua haujlwm sai dua.
Kev kos npe hauv hluav taws xob tsis raug tswj raws li kev kos npe digital. Thaum piv nrog cov kos npe digital, kos npe hluav taws xob tsis muaj kev ruaj ntseg coding. Cov cuab yeej kos npe digital feem ntau yog siv los txuas tus kheej ntawm kos npe rau daim ntawv thaum lub sijhawm kos npe.
Thaum daim ntawv tau kos npe nrog tus lej kos npe, tus ntiv tes ntawm daim ntawv tau muab tso rau hauv daim ntawv mus tas li. Raws li cov ntaub ntawv tau muab tso rau hauv cov ntaub ntawv koj yuav tsis tas yuav rov qab nrog tus neeg muag khoom kom paub tseeb tias qhov ruaj ntseg. Feem ntau lub teb chaws lees txais kev kos npe digital raws li lawv ua raws li kev ruaj ntseg thoob ntiaj teb thiab cov qauv.
Dab tsi yog qhov sib txawv ntawm Electronic Signature thiab Digital Signature?
Electronic Signature vs Digital Signature |
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| Kev kos npe hluav taws xob yog lub tswv yim kev cai lij choj, thiab yog siv los ntes tus sawv cev ntev ntawm tus neeg lub hom phiaj. | Digital kos npe yog ib qho cuab yeej encryption siv nyob rau hauv lub hauv paus ntawm lub electronic kos npe |
| Kev kos npe hauv hluav taws xob qhia tus neeg kos npe, qhia nws lub hom phiaj thiab kev pom zoo. | Digital kos npe txhawb nqa hluav taws xob kos npe, ruaj ntseg cov ntaub ntawv, ntxiv dag zog rau tus neeg kos npe ntseeg thiab kuaj pom kev siv dag zog. |
| kos npe hluav taws xob yog ib qho cim tso rau ntawm daim ntawv hluav taws xob. | kos npe digital tsim ib tus ntiv tes hluav taws xob |
| Kev nkag mus | |
| kos npe hluav taws xob tsis siv encryption. | Digital kos npe siv encryptions. |
