Usapho lwe-MIFARE® DESFire® luqukethe ii-ICs ezahlukeneyo ezingenakuqhagamshelwa kwaye zilungele abaphuhlisi bezisombululo kunye nabaqhubi benkqubo abakha izisombululo ezithembekileyo, ezisebenzisanayo kunye nezinokuphazamiseka.Ijolise kwizisombululo zekhadi le-smart ezisebenzisa ezininzi kwisazisi, ukufikelela, ukunyaniseka kunye nezicelo zentlawulo encinci kunye nakwizikimu zothutho.Iimveliso ze-MIFARE DESFire zizalisekisa iimfuno zokuhanjiswa kwedatha ngokukhawuleza kunye nokhuseleko oluphezulu, umbutho wememori oguquguqukayo kwaye iyasebenzisana kunye neziseko zoqhagamshelwano ezikhoyo.

Usetyenziso oluphambili

• Izithuthi zikawonke-wonke ezikwizinga eliphezulu
• Ulawulo lokufikelela
• I-micropayment evaliweyo
• Ikhampasi kunye namakhadi esazisi sabafundi
• Iinkqubo zokunyaniseka
• Amakhadi karhulumente enkonzo yentlalontle

MIFARE Plus Family

Usapho lwemveliso ye-MIFARE Plus® yenzelwe ukuba zibe zombini, isango lezicelo ezitsha zesiXeko esiSmart kunye nokuphuculwa okunyanzelekileyo kokhuseleko lweziseko zelifa.Ibonelela ngenzuzo yophuculo olungenamthungo lwe-MIFARE Classic® ekhoyo yofakelo olusekwe kwimveliso kunye neenkonzo ezinomgudu omncinci.Oku kubangela ukuba kunokwenzeka ukukhupha amakhadi, ukubuya umva ngokupheleleyo kwi-MIFARE Classic, kwiindawo ezikhoyo zenkqubo ngaphambi kokuphuculwa kweziseko zokhuseleko.Emva kophuculo lokhuseleko, iimveliso ze-MIFARE Plus zisebenzisa ukhuseleko lwe-AES ukuqinisekiswa, ukuthembeka kwedatha kunye nokufihlwa okusekwe kwimigangatho evulekileyo, yehlabathi.

MIFARE Plus EV2

Njengesizukulwana esilandelayo sentsapho yemveliso ye-MIFARE Plus ye-NXP, i-MIFARE Plus® EV2 IC yenzelwe ukuba ibe zombini isango lezicelo ezintsha ze-Smart City kunye nokuphuculwa okunyanzelisayo, ngokubhekiselele kukhuseleko kunye noqhagamshelwano, kwi-deployments ekhoyo.

Ingqikelelo ehlaziyiweyo yeNqanaba loKhuseleko (SL), kunye nesici esikhethekileyo se-SL1SL3MixMode, vumela iinkonzo ze-Smart City ukuba zihambe ukusuka kwi-algorithm ye-crypto1 ye-encryption algorithm ukuya kukhuseleko lwenqanaba elilandelayo.Iimpawu ezikhethekileyo, ezifana neTransaction Timer okanye iTransaction MAC eyenziwe ngekhadi, ilungisa imfuno yokhuseleko oluphuculweyo kunye nobumfihlo kwiinkonzo zeSmart City.

Ukusebenza kwe-MIFARE Plus EV2 kwi-Security Layer 3 isekela ukusetyenziswa kwenkonzo yelifu ye-NXP ye-MIFARE 2GO, ngoko ke iinkonzo ze-Smart City ezifana netikiti zothutho lweselula kunye nokufikelela kwiselula, zinokusebenza kwii-smartphones ezinikwe amandla yi-NFC kunye nezinto ezinxitywayo.

Usetyenziso oluphambili

• Ukuhanjiwa kawonke-wonke
• Ulawulo lokufikelela
• I-micropayment evaliweyo
• Ikhampasi kunye namakhadi esazisi sabafundi
• Iinkqubo zokunyaniseka

Ezona mpawu

• Ingqikelelo yeNqanaba loKhuseleko olutsha lokufuduka ngaphandle komthungo ukusuka kwiziseko zelifa ukuya kukhuseleko olukwinqanaba eliphezulu le-SL3
• Ikhadi-eliveliswe kwiTransaction MAC kwiDatha kunye neeBhloko zeXabiso ukubonisa ukunyaniseka kwentengiselwano ukuya kwinkqubo yokubuyisela umva
• I-AES 128-bit cryptography yokuqinisekisa kunye nomyalezo okhuselekileyo
• Ixesha lentengiselwano ukunceda ukunciphisa uhlaselo lomntu ophakathi
• I-IC hardware kunye ne-software certification ngokwe-Common Criteria EAL5+

MIFARE Plus SE

I-MIFARE Plus® SE contactless IC yinguqulo yenqanaba lokungena eliphuma kwi-Common Criteria Certified MIFARE Plus intsapho yemveliso.Ukuhanjiswa kuluhlu lwexabiso elithelekisekayo kwi-MIFARE Classic yemveli kunye nememori ye-1K, ibonelela bonke abathengi be-NXP ngendlela yokuphucula engenamthungo yokhuseleko lwebenchmark ngaphakathi kohlahlo lwabiwo-mali olukhoyo.

Amakhadi e-MIFARE Plus SE asekelwe kwimveliso anokuhanjiswa ngokulula ekusebenziseni iinkqubo ezisekelwe kwimveliso ye-MIFARE Classic.

Ifumaneka kwi:

• 1kB EEPROM kuphela,
• kuquka imiyalelo ibhloko ixabiso MIFARE Classic phezu kwe MIFARE Plus S isici iseti kunye
• umyalelo okhethiweyo we-AES wokuqinisekisa "kwimowudi ehambelana nomva" ikhusela utyalo-mali lwakho kwiimveliso zomgunyathi.

MIFARE Classic Family

I-MIFARE Classic® inguvulindlela kwii-ICs zetikiti ezingabonakaliyo ezisebenza kwi-13.56 MHZ uluhlu lwamafrikhwensi kunye nokukwazi ukufunda / ukubhala kunye nokuthotyelwa kwe-ISO 14443.

Iqale uguqulo lonxibelelwano ngokuvula indlela yezicelo ezininzi kwizithuthi zikawonke-wonke, ulawulo lokufikelela, amakhadi abasebenzi nakwiikhampasi.

Ukulandela ukwamkelwa ngokubanzi kwezisombululo zamatikiti ngaphandle koqhagamshelwano kunye nempumelelo engaqhelekanga yosapho lwemveliso ye-MIFARE Classic, iimfuno zesicelo kunye neemfuno zokhuseleko zonyuka rhoqo.Ke ngoko, asikukhuthazi ukusebenzisa i-MIFARE Classic kwizicelo ezifanelekileyo zokhuseleko kwakhona.Oku kwakhokelela ekuphuhlisweni kweentsapho ezimbini zeemveliso zokhuseleko eziphezulu ze-MIFARE Plus kunye ne-MIFARE DESFire kunye nokuphuhliswa kokusetyenziswa okulinganiselweyo / umthamo ophezulu we-IC usapho lwe-MIFARE Ultralight.

MIFARE Classic EV1

I-MIFARE Classic EV1 imele inguqu ephezulu yosapho lwemveliso yeMIFARE Classic kwaye iphumelele zonke iinguqulelo zangaphambili.Ifumaneka kwi-1K kunye nenguqulo yememori ye-4K, ikhonza iimfuno ezahlukeneyo zesicelo.

I-MIFARE Classic EV1 ibonelela ngokomelela okugqwesileyo kwe-ESD yokuphatha lula i-IC ngexesha lokufakwa kunye nokwenziwa kwamakhadi kunye nokusebenza kakuhle eklasini yeRF yokuqhuba intengiselwano kunye nokuvumela uyilo olubhetyebhetye ngakumbi lwe-eriyali.Jonga kwiimpawu ze-MIFARE Classic EV1.

Ngokubhekiselele kwiseti yesici esilukhuni ibandakanya:

• True Random Number Generator
• Inkxaso ye-ID engaqhelekanga (inguqulelo ye-UID ye-7 Byte)
• NXP Imvelaphi Khangela inkxaso
• Ukonyuka kokuqina kwe-ESD
• Bhala ukunyamezela imijikelo eyi-200,000 (endaweni ye-100,000 yemijikelo)

I-MIFARE isebenza kakuhle kwiThikithi lezoThutho kodwa i-Smart Mobility ingaphezulu.

Amakhadi eFerry, ulawulo kunye nolawulo lwexesha lokwenyani lokuhamba kwabakhweli.

Ukurenta iimoto, ukufikelela okuqinisekisiweyo kwiimoto ezirentwayo kunye neendawo zokupaka.