Zviri Mukati[Viga][Ratidza]
PaInternet, iwe neni takadzidza kurarama nekuzivikanwa. Tine maakaundi, mapindiro, uye mapassword, uye takadzidza kugara nawo nekuzvibata. Pane nzira dzekugadzirisa maitiro, kunyanya mumakambani anoshandisa maprotocol uye nzira yeSSO.
Isu tinofanirwa kubvumirana nekushandiswa kwedata redu pese patinoshandisa webhusaiti kana application. Asi hapana sarudzo: kana ukasadzvanya iro bhatani, haugone kushandisa iyo application. Chinofadza ndechekuti zvinhu zviri nani.
Decentralization parizvino iri kutamisa yepakati data kuchengetedza uye kuunganidza. Decentralized identity (DIDs) inobvumira vatengi kuti vasarudze kana kusaburitsa data ravo, izvo zvakatonyanya kukosha.
Mune ino post, isu tichatarisa pamusoro peDecentralized Identifiers, maitiro avanoita, mashandisiro avo, nezvimwe zvakawanda.
Saka, Chii chinonzi Decentralized Identifier?
Decentralized IDs chimiro chitsva chekuvimba checriptographically verifiable globally unique identifiers (UUIDs) izvo zvisingadi chiremera chekunyoresa chepakati. Ivo vanokwanisa kuzivisa vanhu, abstract masangano, makambani, data modhi, uye Internet yezvinhu (IoT) zvinhu.
Chimiro cheDID ndechekudzosera muridzi wezita kune vashandisi veinternet uye kuvabvumira kugadzira maID akasiyana vachishandisa nzira dzakavimbika.
Vanhu uye mabhizinesi vanogona kubatsirwa kubva mukugovaniswa, kwakachengeteka, uye kwakavanzika data vachishandisa blockchain's yakagoverwa ledger tekinoroji nekugonesa humbowo hwezvitupa izvi vachishandisa cryptographic proof senge digital siginecha (DLT).
Isu tinofanirwa kupa ruzivo rwakakosha kuti uwane maapplication, mawebhusaiti, masevhisi, uye magajeti munzvimbo yanhasi yedhijitari.
Tekinoroji iripo yezviziviso zvakasiyana-siyana (UUID) uye mazita ezvishandiso zveyunifomu (URN) inoda chiremera chekunyoresa chepakati uye haikwanise kuratidza muridzi wechiratidzo.
Nekuda kweizvozvo, tinowanzo batwa nechisimba chekuvanzika, kuba data, uye zvimwe zvine chekuita nazvo.
Nekudaro, vachishandisa iyo DID chimiro, vashandisi vanogona kuchengetedza uye zvakavanzika zvakasiyana-siyana zvinogamuchirwa zvinozivikanwa, senge zvitupa zvakapihwa nehurumende, zvedzidzo uye zvemutero, uye rumwe ruzivo rwunozivikanwa nemunhu (PII).
A blockchain-based distributed ledger inoshanda senzvimbo yezviziviso zvese zvakachengetwa muchikwama, pane kuenderana nechiremera chepakati chekubata chiziviso chemushandisi. Ruzivo rwechitupa rwunochengetwa muchikwama chinotungamirwa nemushandisi kwete paleja.
Inoita kuti vashandisi vagovane zvakasiyana-siyana zvekuzivikanwa kwavo nemasevhisi akasiyana sezvavanoona zvakakodzera. Kusiyana nepakati pekuvaka, vashandisi vanogona kungopa ruzivo rwunodiwa kune chero sangano (webhusaiti, app, nezvimwewo).
Aya masangano anogona kusimbisa humbowo uchishandisa blockchain-based ledger.
Decentralized Identifier Framework
Musimboti DID shanduro, iyo yakatanga kuburitswa neW3C, inotsanangura kuti Decentralized Identifier ingori tambo yemavara. Yakakamurwa kuita zvikamu zvitatu:
- Pa-cheni yekuchengetedza yeDID URI chirongwa chekuzivikanwa.
- Kuzivikanwa kweDID nzira.
- Iyo nzira-chaiyo chiziviso cheDID.
DIDs chikamu chepasi rose kiyi-kukosha dhatabhesi, uye DID Documents inogarwa paEthereum uye mamwe akakodzera blockchains (semuenzaniso, makiyi eruzhinji, sevhisi endpoints, uye echokwadi mapuroteni).
Kupa chaiwo data modhi kune bootstrap cryptographically verified kudyidzana neyakazivikanwa sangano mune decentralized ecosystem, maDID anoshanda sekiyi uye DID Documents sehunhu.
Zvakanyanya kukosha, DID Gwaro rine kiyi yekusimbisa yeruzhinji. Uchishandisa kiyi yakavanzika yakabatana neDID Gwaro, muridzi wayo anogona kuratidza muridzi.
Chii chinoita kuti zviziviso zvakaiswa mumatunhu zvigoneke?
Veruzhinji Kakosha Zvivakwa
PKI inzira yekuchengetedza ruzivo inogadzira kiyi yeruzhinji uye kiyi yakavanzika yesangano. In blockchain network, public-key cryptography inoshandiswa kuonesa zvitupa zvemushandisi uye kusimbisa muridzi wemidziyo yedhijitari.
Makiyi eruzhinji neakavanzika anoshandiswa mune mamwe decentralized identities, yakadai seakaundi yeEthereum. Kiyi yeruzhinji inozivisa mutongi weakaunti, nepo makiyi akavanzika anogona kusaina nekugadzirisa kutaurirana kweakaundi iyi.
PKI inopa humbowo hunodiwa kusimbisa masangano uye kudzivirira kutevedzera uye kushandiswa kwezvitupa zvenhema nekushandisa cryptographic siginecha kusimbisa zvese zvinorehwa.
Decentralized data store
A blockchain ndeye yakasimbiswa data registry: yakavhurika, isingavimbike, uye yakasarudzika chitoro cheruzivo. Kuwanikwa kwevoruzhinji blockchains kunoderedza kukosha kwekuchengeta maID mumarejitari epakati.
Chero ani zvake anoda kutarisa kuve kwechokwadi kweiyo decentralized identifier anogona kutsvaga inoperekedza veruzhinji kiyi pane blockchain. Izvi zvakasiyana neakajairwa maID, anoda humbowo hwechitatu.
Kushanda kweDecentralized Identifiers
Decentralized identifier itambo inosanganisira URI scheme, DID nzira, uye DID nzira-chaiyo chiziviso.
Sample yeDID yakaita seiyi: did:method:1234567890abcdefjhi Imwe neimwe DID inoshandurwa kuita DID gwaro rine cryptographic content pamwe nekuwedzera metadata yeDID management.
Kuti tinzwisise kuti maDID anoshanda sei, tinofanira kutanga taziva tsananguro nhatu dzakakosha: Chidzidzo cheDID, maitiro eDID, uye gwaro reDID. Takambodzikurukura, uye zvino yave nguva yekudzidza zvakawanda nezvadzo.
Izvo zvinhu zviri kuseri kwekuzivikanwa kwedhijitari inyaya yeDID. Uyu anogona kunge ari munhu chaiye, chigadzirwa, mudziyo, nzvimbo, kana bhizinesi.
Gwaro reDID muunganidzwa wedata unosanganisira ruzivo rwechidzidzo cheDID pamwe nenzira dzinotendera kuti chiziviso chishande, semakiyi eruzhinji uye pseudonymous biometrics.
Muchokwadi, izvi ndizvo zvichashandiswa nemusoro kuti vazviratidze ivo uye kuratidza varidzi vehunhu hwavo. Pakupedzisira, nzira yeDID ndiyo nzira inobvumira maDID nemagwaro eDID kushanda zvizere.
Iyo inokugonesa iwe kugadzira, kuverenga, kugadzirisa, uye kudzima chitupa uye gwaro pane blockchain kana chero imwe DLT.
Aya ndiwo maratidziro anoita maID ID mukati, pamwe nemagadzirirwo evagadziri uye nekuagadzirisa. Mushandisi wekupedzisira anogona kunge asiri kuziva nezvese maitiro.
Kana chirongwa ichi chichibvumira vashandisi kugadzira DID, vanozosaina chikwama chedhijitari, vogadzira chitupa chedhijitari, uye vochichengeta muchikwama. Ivo vanogadzira QR kodhi nguva yega yega yavanoda kushandisa chitupa kuisimbisa uye kuwana masevhisi.
Zvakanakira Decentralized Identifiers
Kuvandudzwa kwekutonga kwedata uye kuvanzika
Ngatikupei muenzaniso. Iwe wakagadzira pasipoti yedhijitari uye wakaichengeta muchikwama chako chedhijitari. Manheru ano wasarudza kuenda kuclubbing, asi kuunza pasipoti chaiyo kune njodzi: unogona kunakidzwa zvakanyanya uye ukarasa.
Saka wakamira pamusuwo wekirabhu, uye murume wekuchengetedza ari kubvunza zera rako uye achikumbira pasipoti yako kuti isimbise.
Kune rimwe divi, iwe hauna kutakura pasipoti yako chaiyo, asi iwe zvakare haudi kuvazivisa zita rako rakazara, zuva chairo rekuzvarwa, kana ID nhamba.
Ingo gadzira QR kodhi kubva pachikwama chako uye upe kune vanochengetedza mapurisa kuti vatarise. Munhu iyeye uye iwe uchagadzira chinongedzo chakachengeteka nekuchinjana maID akaiswa, uye ruzivo rwunozosimbiswa pasina kuburitsa chero ruzivo rwako.
Nenzira iyi, iwe une kutonga kwakazara pamusoro pe data rako uye une sarudzo yekuigovera kana kwete.
Kudzivirira
DIDs dzinogonesa makambani anoburitsa zvitupa kuti ape zvitupa zvinoramba kubiridzira. Masangano anotora maID anogona kubva angotarisa kuti magwaro akakodzera here uye oona kuti data racho harina kugadzirwa.
Kuvandudza kuchengeteka
Cryptography inoshandiswa kugadzira, kunyoresa, uye kuchengetedza madhijitari akaiswa maID. Cryptography inokutendera iwe kuti ugadzire marudzi maviri emakiyi: eruzhinji uye akavanzika. Makiyi epachivande anongozivikanwa nemuridzi wekiyi uye haambofa akagovaniswa neruzhinji.
Makiyi eruzhinji, kune rumwe rutivi, anotenderedzwa zvakanyanya. Rudzi urwu rwekubatanidza runogona kuita maviri akakosha mabasa: chokwadi uye encryption.
Kiyi yeruzhinji inogona kuratidza kuti meseji yakafambiswa neanogamuchira, asi munhu chete ane kiyi yakavanzika anogona kuidudzira.
Hapana kuunganidzwa kwemetadata
Idecentralized identifier haitore metadata uye haitumire kune wechitatu mapato. Nekuda kweizvozvo, vashandisi vesaiti dzinovabvumidza kumisa maDID vanokanganwa kuti zvakaita sei kunangwa nekushambadzira.
Decentralized Identifiers Shandisa kesi
Universal logins
Decentralized identification inogona kugonesa decentralized authentication kutsiva password-based logins. Izvi zvinobvumira vashandisi kuwana mapuratifomu uye mawebhusaiti pasina kurangarira mapassword marefu, izvo zvinosimudzira ruzivo rwavo rwepamhepo.
KYC Kusimbiswa
Mazhinji masevhisi epaindaneti anoda vanhu vanopa humbowo nemagwaro, serezinesi rekutyaira kana pasipoti yenyika, kuti vazvishandise.
Nekudaro, nzira iyi inonetsa sezvo ruzivo rwemushandisi wega wega runogona kubiwa uye vanopa masevhisi havagone kutarisa chokwadi chehuchapupu.
Makambani anogona kudzivirira echinyakare Kuziva-Wako-Mutengi (KYC) maitiro nekushandisa Verifiable Credentials kusimbisa zvitupa zvemushandisi. Izvi zvinodzikisira mari yekubhadharisa zvitupa uku zvichidzivirirawo kushandiswa kwemagwaro emanyepo.
Kuvhota uye online forum
Kushandiswa kuviri kunonakidza kwekuzivikanwa kwakasarudzika kuvhota online uye social network. Nzira dzekuvhota pamhepo dziri panjodzi yekunyengedzwa, kunyanya kana vakashata vakagadzira kuzivikanwa kwenhema kuti vavhote.
Kukumbira zvipupuriro zve-on-chain kubva kuvanhu zvinogona kuvandudza kuvimbika kwehurongwa hwekuvhota pamhepo. Decentralized identification inogona kubatsira mukugadzira nharaunda dzepamhepo dzisina maakaundi ehutsotsi.
Ramangwana reDecentralized Identifiers
Kunyangwe idi rekuti zviziviso zvakatemerwa vachiri muhucheche, nemasangano nehurumende vachingoyedza nekuyedza tekinoroji, maDID ane mukana wekuve tekinoroji yakakurumbira uye yakasimba, sezvo paine kufarira kwakawanda mukusimudzira kwayo kubva kumabhizinesi nevateereri.
Isu tiri zvakare padanho rezera idzva rakatemerwa rinozivikanwa seWeb3. Izvi zvinogona kuuya sechishamiso, asi kwatova neWeb5 zvikumbiro zvinoyangarara pamusoro pekuti zviziviso zvakatemerwa zvichave zvakakosha zvikamu uye chikamu chemukati cheramangwana redu redhijitari.
Ramangwana iroro harizi kure, uye kana mabhizimisi nemasangano vachida kuramba vachikwikwidzana uye vachikura, vanofanira kudzidza blockchain, DLT, uye decentralized kuzivikanwa zvino kuitira kuti vagadzirire zviitiko zvitsva.
mhedziso
Decentralized identifiers ine mukana wekushandura maonero edu eruzivo rwemunhu uye data yemushandisi muzana ramakore rechimakumi maviri nerimwe.
Panzvimbo yekuvimba neBig Tech makambani kuchengetedza ruzivo rwakakomba, vanhu vanogona kudzora hunhu hwavo vachishandisa maDID. Mabhizinesi anogona kuita purofiti kubva kune decentralized identifiers zvakare. Ivo vanogona kuderedza kudiwa kwekutora nguva-inopedza chitupa chekuongorora uye kupa vatengi zvakatsetseka uye zvakachengeteka zviitiko zvepamhepo.
Masangano anogona zvakare kukudziridza kuvimba nekuvandudza hukama hwevatengi nekuzvipira kuchengetedza ruzivo rwemushandisi.
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