RFID Security Research - RFID Kadhi Zvishandiso

Radio Frequency Identification (RFID) ndiyo chidimbu cheRadio Frequency Identification. Nheyo yacho ndeyekuitisa isiri-yekubata data kutaurirana pakati pemuverengi uye teki kuzadzisa chinangwa chekuzivisa chinangwa..

RFID inoshandiswa zvakanyanya, maapplication akajairika anosanganisira kudzora kwekuwana, parking lot control, uye utariri hwezvinhu.

Kadhi mudziyo

Makadhi akasiyana-siyana ekutonga, makadhi emvura, etc. kusangana muhupenyu, mabasa akasiyana-siyana anoitwa nemachipisi nemakoiri akaiswa mukadhi, uye machipisi aya ane ma frequency akasiyana, kugona, uye kuverenga nekunyora kuita. Mhando dzemakadhi akajairika anosanganisira IC makadhi uye ID makadhi, uye kune zvakare a UID kadhi.

Aihwa. 2 ID kiyi cheni - kuwana kutonga uye kupinda induction kadhi - mvumo yepfuma 125KHZ kadhi - nharaunda kuwana RFID kadhi

Zita rakazara rechitupa ndere chitupa, iro risinganyoreki induction kadhi ine nhamba yakatarwa. Iyo frequency ndeye 125KHz, iyo ndeye yakaderera frequency. Kazhinji inoshandiswa pakubata kutonga. Chitupa hachikwanisi kunyora data, uye zvinyorwa zvayo zvakanyorwa zvinogona kunyorwa kamwe chete nemugadziri we chip, uye nhamba yekadhi chete ndiyo inogona kuverengwa kuti ishandiswe.

Semuyenzaniso, iyo yakajairika kadhi chena ndeye-nguva yekunyora data, iyo yakachipa amiibo kadhi yekuchinja.

Zita rakazara reIC kadhi rakasanganiswa redunhu kadhi, inozivikanwawo se smart card. Inoverengwa uye inonyorwa, kugona kukuru, encryption basa, yakachengeteka uye yakavimbika data kurekodha, zviri nyore kushandisa, ndeyepamusoro frequency, frequency ndeye 135MHz, inonyanya kushandiswa mumakadhi system, mutengi system, etc.

RFID mudziyo kadhi - Zvitupa - RFID Security Research - RFID Kadhi Zvishandiso

Chengetedzo yeIC kadhi yakakura kwazvo kupfuura yeID kadhi. Nhamba yekadhi iri muID kadhi inoverengwa pasina chero mvumo uye iri nyore kutevedzera. Kuverenga nekunyora kwedata rakanyorwa muIC kadhi kunoda kuenderana nepassword, uye kunyange nzvimbo imwe neimwe iri mukadhi ine kuchengetedzwa kwakasiyana kwepassword kuchengetedza zvizere kuchengetedza data

UID kadhi imhando yeIC kadhi. UID kadhi inogona kugadzirisa chero chikamu. Sediki-kadhi reM1 kopi, inonyanya kushandiswa muIC kadhi kopi. Kadhi rinonyatsoenderana ne mifare 1k kadhi. Iyo block0 yekadhi (iyo block uko UID iripo) inogona kugadziridzwa zvisina tsarukano uye kakawanda.

Hotera IC Kadhi - White Card ID Card - M1 Proximity Card Smart Access Control Kadhi - Hotera T5577 Kadhi

Kune akajairwa IC makadhi, sector 0 haigone kugadziridzwa, uye mamwe mativi anogona kudzokororwa kudzimwa nekunyorwa. Iwo akangwara kadhi anoburitsa akadai semakadhi ekusimudza uye makadhi ekudzora kupinda isu tinoshandisa tese M1 makadhi, iyo inogona kunzwisiswa semakadhi ekutanga akapihwa nepfuma.

UID makadhi akakamurwa kuita:

IYE: anti-shielding imwe-nguva kudzima 0 sector 0 block.

Ufos: Anti-kudzivirira uye kudzokororwa kudzima kwe 0 sectors uye 0 blocks, mushure mekuvhara kadhi, hapasisina kudzima 0 sectors uye 0 blocks.

Chikamu: Anti-screen inogona kunyorwa zvakare 0 sector 0 blocks (inoda midziyo yakakosha uye software kuti inyorwe zvakare)

CUID ikadhi repamusoro refirewall kupfuura UID.

Zvitupa - Iyo kambani RFID IOT CRAD - IoT RFID Kadhi

Mune dzimwe nharaunda, muverengi wekadhi ane firewall, uye kadhi rakakopwa neakajairika duplicator harigone kushandiswa kamwe chete kana kamwe chete, saka firewall version inofanira kushandiswa.

Verenga / nyora kadhi / decrypt kadhi mudziyo

Iyo ID kadhi inoda kuverenga nekunyora data kuburikidza nesoftware yemudziyo.

Iyo data ye mifare series IC kadhi inogona kuverengwa nekunyorwa kuburikidza nenharembozha software MCT (mifare classic tool).

Kadhi decryption

Zvekadhi rakavharidzirwa IC, kana uchida kuverenga data iri mukadhi, iwe chekutanga unofanirwa kuwana KEYA kana KEYB yezvikamu zvese. Kazhinji, makiyi anochengetwa akavanzika. Kana tiine kadhi chete, iyo decryption inoda kutsigirwa nehardware. , zvakadai pn532, acr122u, proxy mark3, etc.

PM3 (Proxmark3)

Proxmark3 ndeye yakavhurika-sosi hardware yakagadzirwa uye yakagadziridzwa naJonathan Westhues. Iyo inonyanya kushandisa RFID kufemba, kuverenga uye cloning mabasa. Proxmark3 ine basa rine simba reIC kadhi decryption uye ine nzira dzakawanda dzekushandisa kusazvibata..

Price: kubva 200-300 yuan

Zvakanakira: kuita kwakanakisa, simba decryption kugona.

Zvakaipa: Pane imwe chikumbaridzo chekushandisa, uye mutengo wacho unodhura zvishoma.

Tenga kubata WhatsApp:+8618062443671

Kune akawanda emumba mapm3 anowanikwa patb. Mukuwedzera pakutevedzera shanduro yepakutanga, kunewo mamwe ane akawedzera mabasa epakutanga. Unogona kusarudza wega.

mifare tool windows download - mifare zvishandiso android - MIFARE CLASSIC TOOL

Iwe unogona zvakare kutenga zvinhu uye DIY zvinoenderana nezvaunoda

PN532
Price: kumativi 40 yuan (neTTL ku USB)

Zvakanakira: mutengo wakachipa, yakanaka decryption kugona

Zvakaipa: Kumhanya kunononoka, unofanira kubatanidza mutsara weTTL iwe pachako, kugadzikana kuri pakati nepakati.

Protocol inotsigira mamwe marudzi ePN kupfuura RC akatevedzana. PN inotsigira NFC protocol, uye RC inonyanya kutsigira ISO14443A/B.

PN532 inotsigira mhando dzemakadhi mashoma. M1T yakaonekwa mumakore achangopfuura. Iyo inobatsira kwazvo yakavhurika sosi chirongwa chinotsigira akawanda decryption nzira. Asi inogumira kune Hardware performance, iyo decryption kumhanya haina kunaka seProxmark3, asi iyo decryption kugona haina kuderera kune Proxmark3 mune zvakajairika mamiriro.

iCopy3
Zvakanakira: nyore kushandisa, mamwe marudzi e decryption.

Zvakaipa: mutengo wacho wakakwira zvisingaite, uye nzira yekushandisa ndeye imwe chete

Iyo iCopy3 mudziyo unonyanya kuvharira makiyi, uye ini pachangu handikurudziri kuitenga. Kunyanya kana zvasvika pakugadziriswa kwedata uye kuongororwa kwedata mune inotevera nhanho, haisi nyore seProxmark3 uye PN532. iCopy inonyanya kukodzera kumamiriro ekushanda uko komputa haigone kutakurwa kunze

RC-522
Price: nezve 10 yuan

Zvakanakira: cheap

Zvakaipa: haitsigire kadhi rekunyora, unogona kuverenga IC kadhi chete