Tau - qee zaum, lub xov tooj smartphone tuaj yeem rov ua dua lossis ua raws li daim npav NFC, tab sis nws nyob ntawm ntau yam ntawm daim npav NFC, qib kev ruaj ntseg ntawm lub nti, thiab kev txwv kev ua haujlwm ntawm lub xov tooj nws tus kheej.
Yuav ua li cas NFC daim npav rov ua haujlwm
Niaj hnub nimno smartphones nruab nrog NFC kho vajtse tuaj yeem ua haujlwm hauv ntau hom:
Hom nyeem ntawv- nyeem NFC tag
Tus sau hom- NFC tags programming
Daim npav Emulation hom- coj zoo li daim npav NFC nws tus kheej
Nws yog hom thib peb -Daim npav Emulation- uas tso cai rau lub xov tooj tuaj yeem rov ua dua daim npav NFC.
Piv txwv li, smartphones feem ntau tuaj yeem ua raws li:
Digital access cards
Kev hla dhau
Tsev so cov yuam sij
Daim npav ua tswv cuab
Cov ntawv pov thawj them nyiaj mobile
Qhov no yog lub hauv paus technology qab systems xws li:
Apple Wallet
Google hnab nyiaj
Samsung hnab nyiaj
Tab sis tsis yog txhua daim npav NFC tuaj yeem Cloned
Qhov no yog qhov uas tej yam ua ntau technically nuanced.
Yooj Yim NFC Tags
Tsawg-kev ruaj ntseg NFC chips xws li:
NTAG 213
NTAG 215
NTAG 216
feem ntau tuaj yeem theej lossis ua raws li tau yooj yim vim lawv tsuas yog khaws cov ntaub ntawv qhib xws li URLs lossis cov ntawv sau cia.
Cov no feem ntau yog siv rau:
Cov ntawv tshaj tawm ntse
Daim npav lag luam digital
Kev lag luam tag
Automation shortcuts
Ruaj ntseg NFC Cards
Txawm li cas los xij, ntau lub tshuab nkag tau siv cov txheej txheem encrypted xws li:
MIFARE DESFIRE
Khaws cov ntaub ntawv pov thawj ntawm tsoomfwv
Enterprise Access cards
Banking thiab them nyiaj systems
Cov txheej txheem no siv:
Cryptographic authentication
Cov yuam sij ruaj ntseg
Kho vajtse-theem encryption
Dynamic token tiam
Hauv cov xwm txheej zoo li no, tsuas yog luam theej NFC UID feem ntau tsis txaus.
Niaj hnub muaj kev ruaj ntseg NFC infrastructures tshwj xeeb tsim los tiv thaiv cloning thiab tsis tau tso cai emulation.
Android vs iPhone
Android
Cov khoom siv hauv Android feem ntau muab qhib NFC ua haujlwm ntau dua. Qee lub xov tooj Android tuaj yeem:
Nyeem cov ntaub ntawv raw NFC
Simulate qee daim npav NFC
Sau programmable NFC cim npe
Siv cov cuab yeej thib peb -NFC
Qhov kev hloov pauv no ua rau Android zoo dua rau NFC kev txhim kho thiab kev sim.
iPhone
Apple Inc. txwv qis - theem NFC nkag mus tau nruj dua.
Txawm hais tias iPhones txhawb NFC feem ntau rau:
Apple Pay
Hnab nyiaj hla
Transit systems
Cov yuam sij tsev
Cov yuam sij tsev so
Apple feem ntau tsis tso cai txwv tsis pub thib peb - tog NFC daim npav emulation.
Kev ruaj ntseg thiab kev txiav txim siab
Nws yog ib qho tseem ceeb kom paub qhov txawv ntawm:
Tso cai NFC virtualization
thiab
Tsis tso cai cloning
Kev rov ua dua cov ntaub ntawv pov thawj yam tsis tau tso cai yuav ua txhaum:
Txoj cai ruaj ntseg
Cov ntsiab lus ntawm kev pabcuam
Cov cai hauv zos
Txoj cai NFC emulation feem ntau yog siv los ntawm cov kev tso cai siv cov txheej txheem kev ruaj ntseg.