Tim Berners-Lee adalengeza chigamulo chokweza mawu ofotokozera zizindikiritso zapaintaneti (DID) kuti zikhale zovomerezeka. Zotsutsa za Google ndi Mozilla zakanidwa.
Mafotokozedwe a DID amabweretsa mtundu watsopano wa chizindikiritso chapadziko lonse lapansi, chosagwirizana ndi mautumiki apadera ndi mabungwe monga olembetsa madambwe ndi maulamuliro a satifiketi. Chizindikiritsocho chikhoza kulumikizidwa ndi chilichonse ndikupangidwa pogwiritsa ntchito makina odalirika ndi eni ake. Umboni wa umwini wotengera masiginecha a digito amagwiritsidwa ntchito kutsimikizira zozindikiritsazo. Mafotokozedwewa amathandizira kugwiritsa ntchito njira zosiyanasiyana zoyendetsera kasamalidwe ndi zidziwitso zodziwitsa, kuphatikiza njira zozikidwa pa blockchain.
URI yatsopanoyo imasinthidwa kukhala "did:njira:unique_identifier," pomwe "did" imatanthawuza chiwembu chatsopano cha URI, "njira" imatanthawuza njira yopangira chizindikiritso, ndipo "unique_identifier" ndi chizindikiritso chokhudzana ndi njira yosankhidwa, mwachitsanzo, "did:example:123456789ab." Gawo la njira limatchula dzina la ntchito yotsimikiziridwa yosungira deta yomwe imagwiritsidwa ntchito, yomwe imatsimikizira kuti chizindikiritsocho ndi chapadera, chimatsimikizira mtundu wake, ndikuwonetsetsa kuti chozindikiritsacho chikugwirizana ndi zomwe chinapangidwira. URI yokhala ndi chizindikiritso imasinthidwa kukhala chikalata cha JSON chokhala ndi metadata yofotokoza chinthu chomwe wapemphedwa komanso kuphatikiza makiyi agulu kuti atsimikizire eni ake.
Kukhazikitsidwa kwa njirazi kumapitilira muyeso wa DID, kumatanthauzidwa m'mawu awoawo, ndipo kumasungidwa mu registry yosiyana. Pakadali pano, njira za 135 zaperekedwa kutengera ma blockchains osiyanasiyana, ma cryptographic algorithms, matekinoloje ogawidwa, nkhokwe zokhazikitsidwa, machitidwe a P2P, ndi njira zozindikiritsira. Ndikothekanso kupanga zolemba za DID pamwamba pa machitidwe apakati; mwachitsanzo, njira yapaintaneti imalola kumangiriza ku mayina achikhalidwe (monga "did:web:example.com").
Zotsutsa za Google zimachokera ku kulekanitsidwa kwa ndondomeko ya ndondomeko yozindikiritsa anthu ambiri kuchokera ku ndondomeko ya kukhazikitsidwa kwa njira yomaliza, zomwe zimapangitsa kuti zikhale zosatheka kusanthula kulondola kwa mfundo zazikuluzikulu popanda kufufuza njira. Kusindikiza mfundo zazikuluzikulu za njira zisanakwane kusokoneza kuwunikira anzawo, ndipo Google idaganiza zoyimitsa kuyimitsidwa kwa machitidwe a DID mpaka njira zingapo zabwino zitakonzeka kuyimitsidwa, chifukwa zidziwitso zomwe zimafuna kukonzanso kwazomwe zimafunikira zitha kuwonekera panthawi yoyimira.
Zotsutsa za Mozilla zimachokera ku mfundo yakuti izi sizilimbikitsa kusuntha, kupereka nkhaniyi ku registry ya njira. Registry ili kale ndi njira zopitilira zana zomwe zapangidwa, zomwe zidapangidwa mosaganizira kuti zikugwirizana ndi kukhazikika kwa mayankho wamba. M'mawonekedwe ake amakono, amalimbikitsa kupanga njira yatsopano ya ntchito iliyonse, m'malo moyesera kusintha njira zomwe zilipo kuti zigwirizane ndi zosowa zapadera.
Udindo wa W3C ndikuti kukhazikika kwa mafotokozedwe a DID, komwe kumatanthawuza gulu latsopano lodziwikiratu komanso mawu ogwirizana nawo, kumalimbikitsa kukhazikitsidwa kwa njira ndikukwaniritsa mgwirizano pakukhazikika. M'mawonekedwe ake apano, pali umboni wokwanira wokhudzana ndi kutsimikizika kwapakatikati kuti athe kuthana ndi zosowa zamagulu aukadaulo ogawidwa m'magulu. Kukhazikitsidwa kwa njirazo sikuyenera kuyesedwa ndi mafananidwe ndi ma URL atsopano, ndipo kupanga njira zambiri kungawoneke ngati chisonyezero cha tsatanetsatane wa ndondomekoyi ndi zosowa za omanga.
Kukhazikitsa njira zenizeni kumawonedwa ngati ntchito yovuta kwambiri, pokwaniritsa mgwirizano pakati pa omanga, kusiyana ndi kulinganiza gulu lonse la zozindikiritsa. Choncho, kuvomereza mfundo zina zonse musanakhazikitse njira zofananira kumawonedwa ngati njira yothetsera vuto lomwe lingakhudze kwambiri anthu ammudzi pokhazikitsa zizindikiritso zogawika m'madera.
Source: opennet.ru
