Blokcheyn - it ... blokcheyn njani, iinzuzo, isicelo, amathuba

Kwiminyaka yakutshanje, abaninzi kuthi ezijongene ngokugqithisileyo ngazo sexesha ezifana blokcheyn. Yintoni na loo nkqubo? Ngelishwa, ndiyazi lo nto yonke, nangona enayo i amathuba ethembisa kakhulu ukwenzela uphuhliso kunye nokuphunyezwa ebomini bemihla ngemihla. Makhe zama ukuchaza into blokcheyn amagama alula. Ukuba phezulu kwayo konke, iya kubonisa eminye imizekelo ukusetyenziswa kobugcisa obutsha, kwaye axoxe eluncedo kunye nengeloncedo isakhiwo ulwazi jikelele.

Blokcheyn: Yintoni le?

Le nkqubo kukodwa entsha noko. Ukuba akukabi sijonge imiba esisiseko zobugcisa yokusebenza, ubugcisa blokcheyn kuyinto database kakuhle-yem kunye nemithetho ethile zolwakhiwo ngemixokelelwane yentengiselwano kunye nokufikelela kulwazi, nto leyo ephelisa ukubiwa data, ubuqhetseba, lunyhasho amalungelo obunini, njalo-njalo. D.

Ukongeza, xa esebenza ngayo inxaxheba amaqela amabini kuphela ngaphandle inxaxheba yabameli imicimbi yazo naziphi na uhlobo. Ukuba sithethe malunga noko blokcheyn, ngendlela elula, ubuchwepheshe singachasaniswa kunye uhlobo ekhuselekileyo ngaphaya, yithini, iglasi nezangaphakathi, apho umxhasi ngamnye obhaliswe (umsebenzisi) uyakwazi ukubeka into. Ngelo xesha wonke umntu ebona ukuba makabulawe. Kodwa khetha into esefini kuphela xa unawo amalungelo athile yokufikelela, cishe ethetha, isitshixo eyaziwa kuphela abo kulungiselwe bona yona. Njengoko kucacile, akunakwenzeka ukuba zizame okanye ukwaphula ekhuselekileyo. Kodwa, eneneni, nto intle kwakudala kuthelekiswa.

Ngandlel 'ithile inkqubo blokcheyn ngayo angamelwa njengencwadi jikelele ezithile iindlela zezibalo nto leyo ichaza imigaqo esisiseko ukugcina ukusasaza ulwazi, ngaphandle ufikelelo kuwo ukusuka ngaphandle nokuba kwinqanaba ukuba abathengi okanye abalawuli. Asinto nzima ukuba baqashele ukuba le nkqubo alinayo nayiphi na enye yezi ulawulo ngokwayo.

ntoni blokcheyn njani?

Umgaqo ezisisiseko nokusebenza iteknoloji entsha elubala imicimbi kunye nokungakwazi ukutshintsha nabo bantu yokungabi ukufikelela ogunyaziswe kuyo. Technology kucingwa ngukhokho inkqubo blokcheyn "Bitcoin", kanye yasekwa njenge cryptocurrency self-elawula, amaziko ulondolozo-mali okanye iibhanki. Wasebenzisa platform blokcheyn ngenxa accounting nawuphi na uhlobo. Ngokufanayo, nawuphi na umsebenzi blokcheyn yamali, umzekelo, inkqubo efanayo Qiwi.

Ukuze siqonde imigaqo esisiseko yokusebenza kweziko ledatha lwehlabathi zibe kwisakhiwo umzekelo DNA. It has chain yaso iibhloko zentengiselwano (transactions, iintlawulo, njalo njalo. D.). Kulo mzekelo kwaye emva kokuqinisekisa kurhwebelwano (ngokungqinelana nemigaqo emiselwe zemathematika) kwibhloko kwitsheyini elitsha longezwa. Kwaye iyunithi nganye, kwakunye DNA yeseli iqulathe ulwazi malunga network yonke. Ngaloo technology blokcheyn ekuqaleni imisela akunakwenzeka ngokongeza ibloko zobuxoki okanye ukurhoxiswa an ezikhoyo, njengoko nangoko iza kubonakala kwinkqubo yonke. Lwaba ukuthetha, awukwazi ningongezi ulwakhiwo ibe okuya apho. Xa ususa i inkqubo block iphendula nje utshintsho kubume lwehlabathi. Kubonakala ukuba ubuqhetseba, ungenelelo ongagunyaziswanga okanye SANDF efanayo iyapheliswa phantse nekhulu ekhulwini.

Izicelo key

Xa nqanaba ubuchwepheshe yayo yaqala blokcheyn (ukusuka IsiNgesi block chain) mazisetyenziselwe kuphela qwaba cryptocurrency, yaye kamva samkelwa ngabanye amaziko zebhanki.

Namhlanje, nangona kunjalo, inkqubo entsha kuphuhliso yayo ebuntwini ubomi bethu bemihla ngemihla kakhulu ngokwaneleyo. Platform ukuphuhlisa izicelo zoshishino nokuba ukuthotyelwa copyright nga esweni ngokusekelwe zobugcisa blokcheyn, tracking iinkqubo imveliso imveliso kwi nokuthotyelwa kunye nemigangatho ezibhengeziweyo, ndingasathethi ngokupheleleyo yonke imicimbi yemali.

Owona iqonga ekwakheni izicelo zoshishino

Phakathi kumaqonga eziphambili kakhulu ezisetyenziswa ngokuqhelekileyo ngokusekelwe onokusekwa iimveliso software ishishini zezi zilandelayo:

• EmcSSH.
• EmcSSL.
• EMC lolwazi.
• EmcTTS.
• EMC DPO.
• EMC Atom.
• EMC DNS.

Makhe siqwalasele ngamnye kubo ngokwahlukeneyo.

EmcSSH

Ukususela ngokombono qonga EmcSSH, nto leyo ozikhethelayo ulwandiso ssh iteknoloji ukuze alawule uthungelwano, blokcheyn - luhlobo yokugcina ezizodwa yezitshixo karhulumente (password) kunye nezintlu yomsebenzisi, bafanelekile ukuba ufikelelo anegunya.

Umzekelo, uthungelwano umsebenzisi ufikelela oomatshini ezininzi. Lisebenzisa enepasiwedi ekhuselekileyo mfihlelo iqhosha ifayile agcinwe blokcheyne, nto leyo ephelisa ukuboniswa imigewu, eyaziwa ngokuba Mim ( «indoda phakathi"). Ukuba kwenzeka - ifayile ebiweyo, umsebenzisi akanokukwazi uguqule ukuba kukho ukufikelela omtsha okanye ibhloko.

Le ndlela isebenza kakhulu xa kufuneka ukuba ulawulo inani elikhulu iiseva, uthungelwano ATM, iiterminal ikhomputha ekude kunye ezifana. D. Yintoni eyona umdla, kukho ulawulo lwehlabathi lwenziwe nokuba indawo ngokwezelizwe, kunye lula elifanayo kwi kwindawo networks zasekuhlaleni.

EmcSSL

Lo mgangatho ukhona sisongezelelo le SSL yomsebenzisi. Blokcheyn ngaye - le indawo yokugcina ekuthiwa kushicilelwa izatifikethi digital lwabasebenzisi ngamnye okanye imibutho.

Emnyango, umzekelo kwi website ibhanki, yaye ukutshintshisana ngolwazi phakathi lomsebenzisi kunye zebhanki Internet uqinisekiso lomsebenzisi nkqubo uthatha kanye indawo ngokusekelwe izatifikethi ezinjalo, iyenza nzima ukuba bebe okugqitha, iikhowudi okanye itshintshela zomntu wesithathu. Ukuba ulahlekelwa inkqubo isiqinisekiso umxhasi ukubuyisela lwenza lula kakhulu ngamandla, noxa ezinye nezingalunganga ngokwemiqathango ebekelwa (abahlawulwa ukuchacha inkonzo, kwaye kufuneka ixesha elininzi kwinkqubo).

EMC ekhadini

Eli qonga ngokusisiseko ngokusebenzisa inkqubo ikhadi ishishini ngekhompyutha, ezingenakwahlulwa custom SSL iziqinisekiso. Ngokungafaniyo yokugqibela, ezifana elula encinane ukuba iinkcukacha eziqulathwe zazo kutshintshwa.

Ekungeneni kwabanye inthanethi exhasa le iteknoloji (umzekelo blokcheyn isipaji) wesigunyaziso kanye phezu Ngokwesiseko amakhadi oshishino virtual kwaye ulwazi kokuba zilayishwe ngokuzenzekelayo. Lula le nkqubo kukuba xa utshintsha i data kwi ikhadi lomsebenzi, litshintsha yonke imithombo apho libhaliswe ngexesha elifanayo ngokupheleleyo ngokuzenzekelayo. Ngoko ke ukuba umsebenzisi akusekho mfuneko kwakhona kuzaliswa-emasimini yobhaliso kwinani elikhulu leendawo ngesandla.

EmcTTS

inkqubo TTS i lutshixo kuthetha ibekwe naluphi na uhlobo lwe-adyumenti kunye nokudalwa mzuzu iimpapasho yoshicilelo yabo.

Lo bugcisa buyafuneka kwimiba zomthetho xa ufuna ukungqina ubunyaniso yoxwebhu, isivumelwano, lomenzi okanye copyright ncwadi. Ngexesha print kunokuba kakhulu lula ukujonga kuphela umhla wokukhutshwa okanye upapasho, kodwa kukho nexesha lesibini elikufutshane. Nomyalelo ngamanye amaxesha badlala indima ephambili.

Umzekelo, kukho iinkampani ezimbini wangena isivumelwano kubonelelo ezinye iinkonzo. Eyokuqala emva kokusayina isivumelwano yenza encwadi usebenzisa iteknoloji TTS. Le yinkampani yesibini wayengazi ngayo, yaye emva kwethutyana uqale ukwenza utshintsho olungagunyaziswanga mvumelwano, becaphula okuthiwa ezilahlekileyo Ngokomzekelo yayo, kunye esithi ezinye izinto ziye ebhaliswe elicetyiweyo uyabhalwa. Akukho nto kulula ngaphezu ukungqina inyaniso iinkampani lokuqala kwixesha izitampu wopapasho.

EMC DPO

inkqubo DPO yenye lomthi ubuchwepheshe lusetyenziswayo ukungqina amalungelo kuyo nayiphi na ipropati kwiikota ngokwasemzimbeni okanye ngokwasengqondweni.

Vele ubeke, ngokusekelwe kwinani eyodwa okanye iimpawu ukusetyenziswa kobugcisa enjalo, kwaye bangakuqinisekisa oko, umz, ubunini imoto, indlu okanye iiflethi, umhlaba, uphuhliso lwenkqubo njalo njalo. D. Kuyenzeka ngokulinganayo ukuba basebenzise iinombolo zabo ze-inventri, isatifiketi sobhaliso amanani serial mvume software, kwaye kwezinye iimeko, umzekelo, impahla - .. indawo, njl nkqubo, kunye nokubhaliswa kwakhona amalungelo obunini yenziwa lula kakhulu. Blokcheyne ngokwaneleyo ukuze benze umsebenzi elula ukutshintsha idata. Njengoko kucacile, ukufikelela kwiinkqubo ezifana unokufumana kuphela umntu onelungelo ukuba enze njalo, njengoko ukuphazamisana ngaphandle iyapheliswa.

EMC Atom

Ingaphezulu le - inkqubo intengiselwano phakathi kwamaqela amabini ngaphandle inxaxheba lesithathu okanye abarhwebi.

Ukwenza kucace, kwezinye iimeko, ukudluliselwa amalungelo obunini okanye izivumelwano emacaleni omabini kufuneka isicelo izivumelwano kwi-ofisi emthethweni, ibhanki kunye neminye imibutho. Kule meko, inxaxheba yabo ingafuneki. Ubhaliso kwimeko yeenguqu kunye kwipropati, umthengisi lifumene imali, kwaye yakhutshwa ngokutsha ubunini kumthengi, kwaye isiqinisekiso semthethweni intengiselwano kunye nobunini ngetsheki lokuqala kwepropati ngumthengisi, kwaye kwixesha elizayo - nkqu kunye isiqinisekiso ilungelo lobunini yomnini omtsha. Nangona kunjalo, le ndlela inokusetyenziswa kuphela macala omabini xa bathembana izinikele.

EMC DNS

Ekugqibeleni, omnye mgangatho ukhona enye inkqubo igama lendawo loqobo lwe lothungelwano ukwabiwa, ukuvimbela abahlaseli ezivelisa Ukuhlaselwa DNS.

Kukholelwa ukuba kunye nokusetyenziswa obu bugcisa na womnatha asasazwa, ebotshelelwe Internet, kuba phantse anihlasele.

iintengiselwano speed

Olu hlobo lobuchwepheshe sisetyenziselwa micropayments kunye ukhe kunye neendleko. izibalo ingaba isixa super ezincinane (nkqu iqhezu eesenti).

Ekubeni zonke iintengiselwano yenziwa yi kwinkqubo virtual ikuvumela ukuba ukususa nawuphi na umda kwi ngesantya ekuthiwa-TPS engenayo, nangona ngalinye lisenza izibalo zalo eyeyalo iindleko zivezwe ngokwemimiselo yezemali okanye eziphelayo ukwenza izibonelelo.

Amandla kunye nobuthathaka yenkqubo

Ekugqibeleni kusalindele ke ukuthi inzuzo inkqubo blokcheyn ichazwa ngokwaneleyo ngokucacileyo. Eyona nto ibalulekileyo iteknoloji - a ukuthembeka egqibeleleyo, yaye kuthiwa ukuba ukhuseleko ngokupheleleyo. Ngaphandle koku, namhlanje phantsi mpikiswano esebenzayo malunga ngokufaneleka ukuphunyezwa ngokubanzi obu bugcisa. Kubananisi, ngasendleleni, hayi ungxamile ukulisebenzisa ngenxa isantya operation ephantsi, ixhomekeke ekuqaleni phezu izithuthi, nangona, yaye siyaqonda ukuba isantya has a kuqala ngaphantsi ukuthembeka kunye nokhuseleko zoshishino.

Kodwa ke nawuphi na umsebenzisi usebenzisa iteknoloji blokcheyn Unga ngokuzimeleyo ukuqinisekisa umgangatho kwempahla ethengiweyo ngomkhondo yonke imveliso supply chain ukuqinisekisa ukuba ukuthenga okunene ukukhawulelana nemigangatho.

Noko ke, ukuthetha malunga nokuqaliswa wonke obu bugcisa, ukubonakala kwayo, ngokutsho iingcali ezininzi, ke iyathelekiswa kuphela ukuba ukuvela kwi Internet yehlabathi, kusekwangoko kakhulu. Kwaye izicelo wakha phezu ineziseko zayo, singasathethi ke iinkampani iziyisebenzisayo, kodwa hayi ngendlela kakhulu angathanda abaninzi. Noko ke, iingcali ezininzi zidla ukukholelwa ukuba blokcheyn abe nekamva eliqaqambileyo. Njengalo okanye akunjalo, uya kukuxelela ixesha. Siyathemba ukuba le nkqubo awehlelwa isiphelo cryptocurrency efanayo bitcoin, ukusuka kwayo kutshanje bagqiba ekubeni bayeke.