MIFARE DESFire 2K 4K 8K Ikarita ya RFID

Umuryango MIFARE DESFire wamakarita ya RFID ugereranya isonga ryikoranabuhanga rya terefone idafite ubwenge, ritanga umutekano urenze kandi uhindagurika kuri 2K, 4K, na 8K yibuka. Ibicuruzwa bya NXP MIFARE bitanga umutekano-urwego rwumutekano hamwe nubushobozi bwo kwishyira hamwe kuburyo bugezweho bwo kugenzura no gukoresha umujyi wubwenge.

Incamake y'ibicuruzwa n'ibisobanuro bya tekiniki

Ikarita yubwenge ya MIFARE DESFire ikora kuri 13.56MHz kandi ikagaragaza ubushake bwa NXP bwo kuba indashyikirwa mu ikoranabuhanga rya RFID. Aya makarita aranga:

• Amahitamo yo kwibuka: 2K, 4K, cyangwa 8K bytes
• Kubahiriza Ibipimo: ISO14443-A NFC Ubwoko bwa 4
• Umutekano: Encryption yambere hamwe na DES, 2K3DES, 3K3DES, na AES
• Imiterere Ifatika: Iraboneka nkamakarita, prelam inlays, na labels ya RFID

Ibiranga umutekano wambere

Umutekano ningenzi mubishushanyo bya MIFARE DESFire, birimo:

• Encryption: Moteri ishingiye kumashanyarazi
• Kwemeza: Guhuza ibice bitatu-byemewe
• Kurinda Data: Porotokole yohereza amakuru neza
• Icyemezo: Ibipimo rusange byemewe kumutekano ntarengwa

Ibikoresho byo kwibuka hamwe nibisabwa

Ubwubatsi bworoshye bwibikoresho byubaka:

• Porogaramu nyinshi zigenga
• Amadosiye agera kuri 32 kuri porogaramu
• Imiterere ya dosiye
• Igipimo cyo kohereza amakuru byihuse kugera kuri 848 kbit / s

Inganda nubwishingizi bufite ireme

Ibikoresho byacu bitanga umusaruro bikomeza kugenzura ubuziranenge:

• Amabati meza ya PVC
• Indangamuntu y'umwuga icapiro rihuza
• Ikizamini cya radiyo kuri buri cyiciro
• Guhitamo uburyo bwo gucapa

Ubushobozi bwo Kwishyira hamwe

Aya makarita yubwenge ya RFID arusha abandi:

• Sisitemu yo kugenzura
• Ubwikorezi rusange
• Ihuriro rya NFC Ubwoko bwa 4 tag
• Sisitemu yo kwishyura hakoreshejwe ikoranabuhanga
• Ikarita yikigo

Inkunga ya Tekinike no Guhitamo

Turatanga inkunga yuzuye harimo:

• Inyandiko ya tekiniki
• Imfashanyo yo gushyira mubikorwa
• Impapuro zifatika (igitoki, amahitamo ya keyfob)
• Ubwinshi bwumusaruro woroshye

Imbonerahamwe Ibicuruzwa:

Kuberiki Hitamo Ikarita YACU YUBUNTU?

1. Ikoranabuhanga ryemejwe: Yubatswe kuri NXP MIFARE yizewe
2. Guhinduranya: Biraboneka mubunini bwibuke
3. Umutekano: Ibipimo byo kugenzura neza
4. Kuramba: Kubaka igihe kirekire
5. Inkunga: Ubufasha bwa tekinike

"Fungura umutekano wo mu rwego rwo hejuru no gukora neza hamwe n'amakarita yacu ya MIFARE DESFire, agaragaza ihererekanyabubasha ryihuse n'ubushobozi bwo kubika neza."

Twandikire uyu munsi kugirango tumenye ibiciro no kuganira uburyo amakarita yacu MIFARE DESFire ashobora kuzamura ibikorwa remezo byumutekano wawe. Igisubizo cyumukiriya nigiciro cyibiciro biboneka ubisabwe.