Binciken Tsaro na RFID - Na'urorin Katin RFID
Gane Mitar Rediyo (RFID) shine takaitaccen bayanin Mitar Rediyo. Ka'idar ita ce gudanar da sadarwar bayanan da ba ta hanyar sadarwa ba tsakanin mai karatu da tag don cimma manufar gano manufa..
Ana amfani da RFID sosai, aikace-aikace na yau da kullun sun haɗa da sarrafa shiga, parking lot iko, da sarrafa kayan aiki.
Na'urar katin
Katunan sarrafawa iri-iri, katunan ruwa, da dai sauransu. ci karo a rayuwa, Ana samun ayyuka daban-daban ta kwakwalwan kwamfuta da coils da aka tattara a cikin katin, kuma waɗannan kwakwalwan kwamfuta suna da mitoci daban-daban, iya aiki, da karantawa da rubuta aikin. Nau'in katin gama gari sun haɗa da katunan IC da katunan ID, kuma akwai kuma a Katin UID.
A'a. 2 Sarkar maɓallin ID - ikon samun dama da katin shigar da halarta - iznin dukiya 125KHZ katin - katin RFID damar al'umma
Cikakken sunan katin shaida katin shaida ne, wanda shine katin shigar da ba a rubuta ba tare da kafaffen lamba. Mitar ita ce 125KHz, wanda ke cikin ƙananan mitar. Gabaɗaya ana amfani dashi don sarrafa shiga. Katin ID ba zai iya rubuta bayanai ba, kuma abun ciki da aka yi rikodi za a iya rubuta shi sau ɗaya kawai ta mai yin guntu, kuma lambar katin kawai za a iya karantawa don amfani.
Misali, farin katin gama gari shine bayanan rubuta lokaci ɗaya, katin amiibo mai arha don canzawa.
Cikakken sunan katin IC hadedde ne katin da'ira, kuma aka sani da smart card. Mai karantawa kuma mai iya rubutu, babban iya aiki, aikin ɓoyewa, amintaccen rikodi na bayanai, mafi dace don amfani, nasa ne zuwa babban mita, mita mita ne 135 MHz, galibi ana amfani da su a tsarin katin, tsarin mabukaci, da dai sauransu.
Katin na'urar RFID - Katin ID - Binciken Tsaro na RFID - Na'urorin Katin RFID
Tsaron katin IC ya fi na katin ID girma. Ana karanta lambar katin a cikin katin ID ba tare da izini ba kuma yana da sauƙin koyi. Karatu da rubuta bayanan da aka rubuta a cikin katin IC na buƙatar ingantaccen kalmar sirri, kuma ko da kowane yanki a cikin katin yana da kariya ta kalmar sirri daban-daban don kare cikakken tsaron bayanan
Katin UID nau'in katin IC ne. Katin UID na iya canza kowane sashe. A matsayin karamin kati na kwafin M1, Ana amfani da shi a cikin kwafin katin IC. Katin ya dace da katin mifare 1k. Block0 na katin (toshe inda UID take) ana iya gyara su ba bisa ka'ida ba kuma akai-akai.
Hotel IC Card - Katin ID na White Card - Katin Kusanci M1 Katin Kulawa Mai Wayo - Katin Otal T5577
Don katunan IC na yau da kullun, sashen 0 ba za a iya gyara, da sauran sassa ana iya maimaitawa da gogewa da rubuta su. Masu ba da katin wayo kamar katunan lif da katunan sarrafawa duk muna amfani da katunan M1, wanda za a iya fahimta a matsayin ainihin katunan da dukiya ta bayar.
An raba katunan UID zuwa:
SHI: anti-garkuwa shafe lokaci daya 0 sashen 0 toshe.
Ufos: Anti-garkuwa da maimaita gogewa 0 sassa da 0 tubalan, bayan kulle katin, babu sauran gogewa 0 sassa da 0 tubalan.
Sashe: Anti-allon sake rubutawa 0 sashen 0 tubalan (yana buƙatar kayan aiki na musamman da software don sake rubutawa)
CUID shine mafi ci gaba katin Tacewar zaɓi fiye da UID.
Katin ID - Farashin RFID IOT - Katin RFID IoT
A wasu al'ummomi, mai karanta katin yana da Firewall, kuma katin da talakawan kwafi ba za a iya amfani da shi sau ɗaya ko ma sau ɗaya ba, don haka dole ne a yi amfani da sigar Firewall.
Karanta/rubutu kati/rufe na'urar katin
Katin ID yana buƙatar karantawa da rubuta bayanai ta software na na'urar.
Ana iya karantawa da rubuta bayanan katin mifare jerin katin IC ta hanyar software na wayar hannu MCT (mifare classic kayan aiki).
Ƙaddamar da kati
Don katin IC rufaffen, idan kana son karanta bayanan da ke cikin katin, da farko kuna buƙatar samun KEYA ko KEYB na kowane fanni. Gabaɗaya, maɓallan suna ɓoye. Lokacin da muke da katin kawai, decryption yana buƙatar goyan bayan hardware. , kamar pn532, acr122u, alamar wakili 3, da dai sauransu.
PM3 (Proxmark3)
Proxmark3 na'ura ce ta buɗe tushen kayan aikin da Jonathan Westhues ya tsara kuma ya haɓaka. Yafi amfani da RFID sniffing, karatu da cloning ayyuka. Proxmark3 yana da aiki mai ƙarfi don ɓarna katin IC kuma yana da hanyoyi da yawa don amfani da rauni..
Farashin: daga 200-300 yuan
Amfani: mafi kyawun aiki, karfi decryption ikon.
Rashin amfani: Akwai takamaiman kofa don amfani, kuma farashin ya ɗan yi tsada.
Sayi lamba WhatsApp:+8618062443671
Akwai pm3 na gida da yawa akwai akan tb. Bugu da kari ga kwaikwayi na asali version, akwai kuma wasu masu ƙarin ayyuka na asali. Kuna iya zaɓar da kanku.
mifare Tool windows download - kayan aikin android - MIFARE CLASSIC KYAUTA
Hakanan zaka iya siyan kayan aiki da DIY gwargwadon bukatunku
PN532
Farashin: kewaye 40 yuan (tare da TTL zuwa USB)
Amfani: farashi mai arha, iyawar decryption mai kyau
Rashin amfani: Gudun yana a hankali, kana buƙatar haɗa layin TTL da kanka, kwanciyar hankali shine matsakaici.
Protocol yana goyan bayan nau'ikan PN fiye da jerin RC. PN yana goyan bayan yarjejeniyar NFC, kuma RC yafi tallafawa ISO14443A/B.
PN532 yana goyan bayan nau'ikan kati masu iyaka. M1T ya bayyana a cikin 'yan shekarun nan. Yana da fa'ida mai fa'ida sosai shirin buɗe tushen wanda ke goyan bayan hanyoyin ɓoye bayanan da yawa. Amma iyakance ga aikin hardware, Gudun ɓoyewa bai kai Proxmark3 ba, amma iyawar ɓoyewa baya ƙasa da Proxmark3 a cikin yanayin gaba ɗaya.
iCopy3
Amfani: sauki don amfani, ƙarin nau'ikan ɓoyewa.
Rashin amfani: Farashin ne ba'a high, kuma hanyar amfani ita ce guda ɗaya
Na'urar iCopy3 galibi na masu kulle-kulle ne, kuma ni da kaina ban bayar da shawarar siyan shi ba. Musamman idan ya zo ga gyara bayanai da nazarin bayanai a mataki na gaba, Ba shi da dacewa kamar Proxmark3 da PN532. iCopy ya dace da yanayin aiki inda kwamfutar ba za a iya ɗauka a waje ba
Saukewa: RC-522
Farashin: game da 10 yuan
Amfani: mai arha
Rashin amfani: baya goyan bayan katin rubutu, iya karanta katin IC kawai
