Banja la MIFARE® DESFire® lili ndi ma IC osiyanasiyana osalumikizana nawo ndipo ndi oyenerera opanga mayankho ndi ogwiritsa ntchito makina omwe amamanga mayankho odalirika, ogwirizana komanso owopsa. Imayang'ana mayankho a makadi anzeru ogwiritsira ntchito ma multi-applications mu identity, mwayi, kukhulupirika ndi ma micro-payment applications komanso mumayendedwe amayendedwe. Zogulitsa za MIFARE DESFire zimakwaniritsa zofunikira pakutumiza kwachangu komanso kotetezeka kwambiri, kusinthika kwa kukumbukira komanso kumagwirizana ndi zida zomwe zilipo popanda kulumikizana.

Mapulogalamu ofunikira

• Mayendedwe apamwamba a anthu onse
• Kasamalidwe ka mwayi
• Kulipira kotseka kwa loop
• Makhadi a ID a campus ndi ophunzira
• Mapulogalamu a kukhulupirika
• Makhadi aboma othandizira anthu

MIFARE Plus Banja

Banja lazogulitsa za MIFARE Plus® lapangidwa kuti likhale zonse ziwiri, khomo la mapulogalamu atsopano a Smart City komanso kukweza kolimbikitsa kwa chitetezo chazokhazikitsidwa zakale. Imakupatsirani phindu pakukweza kosasunthika kwa makhazikitsidwe ndi ntchito za MIFARE Classic® zomwe zilipo kale mosavutikira. Izi zimabweretsa mwayi wopereka makhadi, kukhala obwerera m'mbuyo ogwirizana ndi MIFARE Classic, m'malo omwe alipo kale kukonzanso chitetezo cha zomangamanga. Pambuyo pakukweza kwachitetezo, zinthu za MIFARE Plus zimagwiritsa ntchito chitetezo cha AES kuti chitsimikizidwe, kukhulupirika kwa data ndi kubisa komwe kumakhazikitsidwa pamiyezo yotseguka, yapadziko lonse lapansi.

MIFARE Plus EV2

Monga m'badwo wotsatira wa banja lazogulitsa la NXP la MIFARE Plus, MIFARE Plus® EV2 IC idapangidwa kuti ikhale khomo la mapulogalamu atsopano a Smart City komanso kukweza kokakamiza, pankhani yachitetezo ndi kulumikizana, pakutumiza komwe kulipo.

Lingaliro laukadaulo la Security Level (SL), limodzi ndi gawo lapadera la SL1SL3MixMode, zimalola ntchito za Smart City kuchoka pa cholowa cha Crypto1 encryption aligorivimu kupita kuchitetezo chotsatira. Zina mwapadera, monga Transaction Timer kapena Transaction MAC yopangidwa ndi makhadi, zimathandizira kufunikira kwachitetezo chokwanira komanso zinsinsi mu Smart City services.

Kugwiritsira ntchito MIFARE Plus EV2 mu Security Layer 3 kumathandizira kugwiritsa ntchito ntchito yamtambo ya NXP's MIFARE 2GO, kotero mautumiki a Smart City monga tikiti yamayendedwe apam'manja ndi mwayi wolowera m'manja, amatha kuyenda pamafoni ndi zovala zolumikizidwa ndi NFC.

Mapulogalamu ofunikira

• Maulendo apagulu
• Kasamalidwe ka mwayi
• Kulipira kotseka kwa loop
• Makhadi a ID a campus ndi ophunzira
• Mapulogalamu a kukhulupirika

Zofunikira zazikulu

• Lingaliro la Innovative Security-Level pakusamuka kosasunthika kuchokera kuzinthu zakale kupita kuchitetezo chapamwamba cha SL3
• Transaction MAC yopangidwa ndi makhadi pa Deta ndi Ma blocks amtengo wapatali kuti atsimikizire zowona zakuchitapo kanthu potsata dongosolo lakumbuyo
• AES 128-bit cryptography yotsimikizira komanso kutumiza mauthenga otetezeka
• Transaction Timer kuti ithandizire kuchepetsa kuukira kwa munthu wapakati
• IC hardware ndi mapulogalamu satifiketi malinga ndi Common Criteria EAL5+

MIFARE Plus SE

The MIFARE Plus® SE contactless IC ndiye mtundu wolowera womwe umachokera ku Common Criteria Certified MIFARE Plus banja lazinthu. Kuperekedwa pamtengo wofananira ndi chikhalidwe cha MIFARE Classic chokhala ndi kukumbukira kwa 1K, kumapereka makasitomala onse a NXP njira yokwezera mosasunthika yopita kuchitetezo chachitetezo mkati mwa bajeti zomwe zilipo.

Makhadi opangidwa ndi MIFARE Plus SE amatha kugawidwa mosavuta poyendetsa makina a MIFARE Classic otengera zinthu.

Imapezeka mu:

• 1kB EEPROM yokha,
• kuphatikiza malamulo a block block a MIFARE Classic pamwamba pa mawonekedwe a MIFARE Plus S ndi
• lamulo lovomerezeka la AES mu "njira yobwerera kumbuyo" imateteza ndalama zanu kuzinthu zabodza.

MIFARE Classic Banja

MIFARE Classic® ndi mpainiya mu ma IC anzeru opanda matikiti omwe amagwira ntchito mu 13.56 MHZ ma frequency osiyanasiyana omwe amatha kuwerenga / kulemba komanso kutsatira ISO 14443.

Inayambitsa kusintha kosalumikizana ndi anthu potsegulira njira zofunsira zambiri pamayendedwe apagulu, kasamalidwe ka anthu, makhadi ogwira ntchito komanso m'masukulu.

Kutsatira kuvomereza kwakukulu kwa mayankho amatikiti osalumikizana komanso kupambana kodabwitsa kwa banja lazogulitsa za MIFARE Classic, zofunikira pakufunsira ndi zosowa zachitetezo zikuchulukirachulukira. Chifukwa chake, sitikulimbikitsanso kugwiritsa ntchito MIFARE Classic pamapulogalamu okhudzana ndi chitetezo. Izi zidapangitsa kuti mabanja awiri achitetezo apamwamba a MIFARE Plus ndi MIFARE DESFire akhazikitsidwe komanso kukulitsa kugwiritsa ntchito pang'ono / voliyumu yayikulu IC banja la MIFARE Ultralight.

MIFARE Classic EV1

MIFARE Classic EV1 ikuyimira kusinthika kwakukulu kwa banja lazogulitsa za MIFARE Classic ndipo imapambana mitundu yonse yam'mbuyomu. Imapezeka mu 1K komanso mumtundu wa kukumbukira kwa 4K, ikupereka zosowa zosiyanasiyana.

MIFARE Classic EV1 imapereka mphamvu zabwino kwambiri za ESD kuti mugwire mosavuta IC panthawi yoyika- ndi kupanga makhadi komanso kuchita bwino kwambiri m'kalasi ya RF pakuchita bwino komanso kulola mapangidwe osinthika a tinyanga. Onani mawonekedwe a MIFARE Classic EV1.

Pankhani ya mawonekedwe owuma akuphatikizapo:

• Jenereta Yowona Mwachisawawa Nambala
• Thandizo la ID (mtundu wa 7 Byte UID)
• Chithandizo cha NXP Choyambira Choyang'ana
• Kuchulukitsa kwamphamvu kwa ESD
• Lembani kupirira 200,000 cycles (m'malo 100,000 cycles)

MIFARE imagwira ntchito bwino mu Transport Ticketing koma Smart Mobility ndiyochulukirapo.

Makhadi a mabwato, kuwongolera ndi kuyang'anira nthawi yeniyeni yamayendedwe okwera.

Kubwereketsa magalimoto, mwayi wotsimikizika wamagalimoto obwereka komanso malo oimikapo magalimoto.