MIFARE Chip thlan dan: Classic Vs Plus Vs DESFire Vs Ultralight

Duhthlanna dik chu credential-in eng nge a tih tur, security level mamawh, reader leh software install tawh, credential chu eng chen nge hman a nih dawn tih leh system-in application pakhat emaw, engemaw zat emaw a mamawh leh mamawh lohah a innghat a ni.

Entirnan, disposable event ticket hian kum nga- employee credential emaw reusable transit card emaw aiin thil mamawh a nei danglam hle. Chip khat chu automatic-in pathum tan hman tur a ni lo.

He guide hian MIFARE chhungkaw lian ber berte a khaikhin a, order hmaa duhthlanna tihtlem dan tur practical tak a pe bawkRFID card hmanga siam a ni, wristband, key fob, ticket emaw contactless credential dang emaw a awm thei bawk.

Chhanna rang: Eng MIFARE Chip nge I Evaluate Tur?

He table hi bul tanna a ni a, thil lei dan tur specification a ni lo. IC hnuhnung ber chu i reader, firmware, software, application architecture leh key-management mamawh nen a la check tur a ni.

MIFARE Chip Hi Eng Nge Ni?

MIFARE hi contactless IC product chhungkaw pakhat a ni a, access management, public transportation, hospitality, ticketing, loyalty leh closed-loop payment ang chi application-a hman thin a ni.

MIFARE products te hi 13.56 MHz contactless environment ah an thawk a, mahse "MIFARE" tih thumal hian chip pakhat mah a hriat theih loh. MIFARE chhungkaw hrang hrang hian memory structure hrang hrang, authentication method leh application model hrang hrang an hmang a.

IC pawh hi physical credential atanga inthen a ni bawk. Chutiang technology chu plastic card, paper ticket, .RFID hmanga kutkawr siam a ni, RFID key fobs hmanga siam a ni, badge emaw form factor dang emaw a awm thei.

Chu inthliarna chu a pawimawh a, a chhan chu chip thlan leh credential siam hian harsatna hrang hrang a chinfel avangin. IC hian contactless functionality a control a, antenna geometry, material, dimension leh product siam dan hian physical durability leh RF performance a nghawng thung.

MIFARE Chip tehkhin dan Matrix

MIFARE Chhungkaw pawimawh ber berte chuan an sawifiah

MIFARE Classic EV1: A bik takin Legacy Compatibility chungchanga thutlukna siam a ni

MIFARE Classic hi hriat hlawh tak a la ni reng a, a chhan chu a sector-leh-block architecture chhehvelah access-control, membership, campus leh transportation system tam tak siam a nih vang a ni.

MIFARE Classic EV1 hi 1 KB leh 4 KB variant-a siam a ni a, 13.56 MHz-ah a thawk a, 106 kbit/s data rate a nei bawk.

Tunlaia a thatna ber chu security sang zawk aiin installed system nena inmilna a ni fo thin.

Organization pakhatin Classic sector vel a reader, software leh credential data design a neih tawh chuan credential technology thlak danglam tur chuan card ngei aia tam zawka siam danglam a ngai mai thei. Hei hi a niMIFARE 1K card a nireplacement leh maintenance project-ah pawh a la inzawm thei tho.

Mahse, tunah hian NXP chuan MIFARE Classic EV1 hi design thar atan chuan a tha lo tih a sawi. Security-sensitive deployment thar tan chuan, chu lifecycle position chu Classic chu default choice atana siam hmain ngaihtuah tur a ni. En rawhofficial MIFARE Classic EV1 product chungchang hriat tur NXP atanga lak a ni.

Thutlukna hmantlak:system awmsain a mamawh hunah Classic hmang rawh. Project thar atan chuan a hriat hlawh, a man tlawm emaw, a tam zawka hman theih a nih vang chauha thlang suh.

MIFARE Plus EV2: Migration Tool a ni a, "Better Classic" mai mai a ni lo.

MIFARE Plus EV2 hi a pawimawh hle a, chu chu pawl pakhatin security chak zawk a duh a, mahse Classic-based infrastructure pumpui chu a rualin a thlak thei lo a ni.

A strategic value chu migration a ni.

Access emaw transit operator lian tak chuan hmun za tam tak emaw, sang tam takah emaw reader a nei thei. Credential, reader, firmware leh back{1}}end component zawng zawng chu changeover khatah thlak vek chu thil tih theih loh a ni thei.

MIFARE Plus EV2 hian AES-128 security a support a, contactless infrastructure awmsa te chu architecture him zawk lam pan tura pui turin ruahman a ni.

Hei hian zawhna pawimawh tak chu:

Classic-oriented system awm tawh atanga controlled transition i humhim a ngai em?

A chhanna chu a ni a nih chuan Plus EV2 hi serious evaluation a phu a ni. A chhanna chu ni lo a nih a, multi-application platform thar tak tak i design a nih chuan DESFire hian bul tanna hmun pangngai zawk a pe thei ang.

MIFARE DESFire Light: Main Application pakhat atan a him zawk a, a awlsam zawk bawk

DESFire Light hian limited-use product awlsam tak tak leh multi{1}}application awlsam zawk DESFire EV3 architecture inkar hmun chu a luah khat a ni.

User memory byte 640 a pe a, AES-128 security, ISO/IEC 14443 Type A communication leh file structure ruat lawk a pe bawk.

Thupui ber chupakhat chauh hman a ni.

Credential pakhatin secure access, loyalty, transport entitlement emaw defined application dang emaw a mamawh a, mahse multi-service architecture lian tak a mamawh loh chuan DESFire Light hian a tul lo taka complexity a tihziaawm thei a ni.

Chuvangin EV3 hian memory leh feature tam zawk a neih vang mai maia DESFire EV3 thlan ai chuan duhthlanna mumal zawk a ni thei.

MIFARE DESFire EV3: Multi-Application System him leh awlsam tak tan

DESFire EV3 hi security, flexible data organization leh service tam tak credential khata awm dun a ngai mai thei application atan ruahman a ni.

ISO/IEC 14443 Type A communication a support a, data rate 848 kbit/s thleng a support a, file structure flexible leh memory variant 2 KB, 4 KB, 8 KB leh 16 KB te a support bawk.

NXP chuan Common Criteria EAL5+ certification chu product atan a list a. Tuna technical details te chu en theih a niofficial MIFARE DESFire EV3 thil siam chhuah page.

DESFire thlan chhan ber chu "more memory" mai a ni lo. A architecture hi application hrang hrang, file, key leh access permission hrang hrang credential khat chhunga enkawl a ngaih hunah a tangkai hle.

Entirnan, campus credential atan chuan access, attendance, cafeteria functions leh service dang a ngai thei a ni. Chu chu back-end database-a identifier chauh thawn thin card aiin architecture danglam tak a ni.

MIFARE Ultralight EV1: Simple Limited tan-Credentials hmang rawh

MIFARE Ultralight EV1 hi high-volume, limited-use application atana siam a ni a, chutah chuan awlsamna leh credential cost pawimawh tak a ni.

Typical use cases ah hian single-trip transport ticket, event admission, day pass, loyalty application leh short{1}}life credentials dangte a tel.

DESFire aiin memory architecture awlsam zawk a hmang a, DESFire emaw AES{1}}based Ultralight product-a security model hmasawn zawk aiin password-based protection a pe zawk.

Ultralight EV1 hian awmzia a nei a, chu chu credential nena inzawm value leh risk a tlem a, advanced multi-application functionality chuan mamawh tak tak chinfel lohvin complexity a belhchhah dawn a ni.

MIFARE Ultralight AES: Hman tlem chuan Security hniam tihna a ni lo

Short-life ticket emaw guest credential emaw hian security risk awmze nei tak a la keng tel thei tho.

MIFARE Ultralight AES hian he gap hi a chinfel sak a, limited-use positioning leh AES-128 cryptographic authentication te chu a thlunzawm a ni.

NXP hian public transport, hospitality, access, event ticketing leh loyalty te bakah application te a hriatchhuah tir thin. Technical details chu a hmunah hian a awm aofficial MIFARE Ultralight AES data sheet hmanga siam a ni.

Hei hian Ultralight AES chu application-in DESFire architecture kimchang a mamawh loh laiin project mamawhna atan basic password-based protection a tawk lo a nih chuan a tangkai hle.

MIFARE DUOX: Security Architecture hmasawn zawk neih duh tan

MIFARE DUOX hi tuna MIFARE portfolio-a security sang zawk-security end-ah a thu a ni.

Symmetric leh asymmetric cryptography a hmang khawm a, AES leh elliptic-curve cryptography te pawh a tel a, NXP hian advanced access management, secure vehicle access leh EV charging telin use case atan a position a ni.

NXP hian Common Criteria EAL6+ certification pawh a tarlang bawk. A chipchiar zawkna chu a...official MIFARE DUOX product page ah hian a awm a.

Chu chu project tinah DUOX hian DESFire emaw Ultralight emaw a thlak tur tihna a ni lo. Membership credential awlsam tak chuan certificate-based emaw advanced key-management model-a architecture dang mamawh a\\angin hlawkna a hmu tlem hle.

Threat model leh system mamawhnain a dik a nih chauhvin complexity sang zawk hmang ang che.

Classic vs Plus vs DESFire: A danglamna hriatthiamna awlsam ber

Chuvangin inthliarna \\angkai ber chu hetiang hi a ni:

Classic hi a tlangpuiin compatibility chungchang a ni. Plus hi migration chungchang a ni fo thin. DESFire hi a tlangpuiin secure application architecture flexible zawk siam a ni.

Ultralight AES vs DESFire Light: Eng ber nge i thlan tur?

Heng product pahnih hi a buaithlak thei a, a chhan chu an pahnih hian basic low-cost ticket aiin security mamawh zawk project-ah an lang thei a ni.

"AES" tih thumal chauh hmangin an zingah hian thlang suh. Application model hi cryptographic feature ang bawkin a pawimawh hle.

MIFARE thlan dan tur thutlukna siamna kawng tangkai tak

1. MIFARE Classic system awm tawhah credentials i thlak em?
2. Yes a nih chuan legacy compatibility dik tak emaw phased migration emaw i mamawh em tih chu i hre hmasa ang. Compatibility dik tak chuan Classic hi a relevant reng thei. Phased security upgrade hian Plus EV2 hi a ti remchang zawk mai thei.
3. Credential hi short-lived nge limited{1}}use?
4. A ni a nih chuan Ultralight hi evaluate rawh. Security requirement hmangin basic Ultralight product emaw Ultralight AES emaw chu a dik zawk em tih rel rawh.
5. Main secure application pakhat i mamawh em?
6. A nih chuan, multi-application product lian zawka automatic-a i kal hmain DESFire Light chu evaluate hmasa phawt ang che.
7. Application engemaw zat, flexible file emaw nakin lawka expansion emaw i mamawh em?
8. A ni a nih chuan DESFire EV3 hi candidate chak zawk a ni ta.
9. System hian certificate-based, asymmetric emaw, a danglam bik taka sang{1}}security theihna a mamawh em?
10. A ni a nih chuan DUOX hi security architecture zau zawk nen a inmil em tih evaluate rawh.

MIFARE Chip dik tak thlan dan Step by Step

Step 1: Credential hian eng nge a tih tak tak tih sawifiah rawh

Chip catalogue hmangin tan suh. User action kha ziak hmasa phawt ang che.

• Kawngkhar pakhat hawng rawh
• A kal zat record rawh
• Hotel room pakhat chu hawng rawh
• Event pakhatah lut rawh
• Transport entitlement pakhat dahkhawm rawh
• Stored value chu vawng reng rawh
• Support access bakah pawisa pek theih a ni
• Smartphone hmangin inpawh rawh
• Classic credential awmsa chu thlak leh rawh

Ni khat-ticket leh hman nawn theih employee card chu thil ngaih pawimawh inang hmangin evaluate tur a ni lo.

Step 2: Security Requirement chu Threat anga sawifiah rawh

"Secure card kan mamawh" tih hi a tling tawk lo.

Chu ai chuan eng nge i ven tum tih zawt rawh:

• Credential duplication awlsam tak a ni
• Data dahkhawmte phalna nei loa tihdanglam
• Stored value tihdanglam (manipulation) a ni
• Phalna nei lo chhiartute luh theihna
• Inbiakpawhna tihtawp emaw, tihdanglam emaw
• Cross-application hman theihna tur
• Key distribution control tha lo tak a ni

Hei hian chip-selection sawihona tangkai zawk a siam nghal a ni.

Loyalty credential, stored value nei lo leh restricted area venhimna corporate access credential chuan security model inang chu automatic-in a hmang tur a ni lo.

Step 3: Card I Order hmain Reader Compatibility enfiah hmasa phawt ang che

Hei hi procurement step pawimawh ber pakhat a ni.

Product pahnih hi 13.56 MHz-ah an thawk thei vek a, protocol, authentication, firmware emaw software support hrang hrang a la mamawh tho.

Installed system i neih tawh chuan hetiang hian khawl khawm rawh:

• Reader siamtu a ni
• Chhiartute model
• Firmware version a ni
• Tuna card emaw chip model emaw hman mek
• Software platform hmanga siam a ni
• Authentication tih dan tur
• Key structure awm tawh

An hnuaia tarlan product eng pawh hi ngaihtuah ai chuan reader information dik tak hmang zawk rawhRFID chhiartu a nicategory hian MIFARE chhungkaw tin a pui thei a ni.

Compatibility Confirm turin Eng Nge A Tlawm Lo?

A hnuaia sawifiahnate chauh hi a tawk lo:

• "13.56 MHz chhiartu" a ni.
• "NFC nena inmil".
• Card awmsa thlalak a ni
• A physical card dimensions te chu
• Chhiartute'n "MIFARE" hmanga hna an thawh tawh thu sawina.

Reader dik tak leh credential specification i mamawh a ni.

Step 4: Eng Data nge dah tur tih rel rawh

Memory tam zawk chu automatic in a tha zawk lo.

Data model atang hian tan la rawh.

Entirnan 1: UID emaw Identifier emaw zawn dan

Credential hian user chauh a hriat theih a, phalna zawng zawng chu back-end database-ah dah a nih chuan on-card data mamawh chu a tlem thei hle.

Entirnan 2: Access Plus leh Entitlement pakhat

Card hian access credential plus entitlement emaw value dang a dah tel chuan memory organization leh access permission te chu a pawimawh zual hle.

Entirna 3: Independent Service engemaw zat

Credential pakhatin access, transport, payment, loyalty emaw campus services emaw a support a nih chuan application hrang hrang, file leh key te chu byte count zawng zawng aiin a pawimawh zawk thei a ni.

Hei hi DESFire hi "memory tam zawk nei card" chauh anga evaluate loh chhan pakhat a ni.

Step 5: Smartphone NFC Interaction hi a pawimawh em tih rel rawh

"13.56 MHz," "RFID" leh "NFC" te hi thil lei dan tur inthlak danglam theih angin ngai suh.

Smartphone pakhatin credential nena a inzawmna a neih a ngai a nih chuan IC dik tak, phone platform leh application design dik tak support chu confirm rawh.

Dedicated access-control reader leh consumer smartphone inbiakpawhna hian harsatna hrang hrang a chinfel sak a ni.

Step 6: Chip chu Credential Lifetime leh Form Factor nen match rawh

Ni khat-day event ticket hian kum engemawzat hman chhunzawm zel tura beisei employee credential aiin cost model danglam tak a nei a.

A tawp berah chuan PVC card, paper ticket, key fob, silicone wristband, woven wristband emaw form factor dang emaw a ni thei.

Entirnan, wearable credentials mamawh project-te chuan option hrang hrang an khaikhin thei a, chu chuplastic MIFARE kutkawr hmanga siam a nicard pangngai bakah pawh a ni.

Chip capability hi credential siam zawh tawh atanga a then pakhat chauh a ni tih hre reng ang che. Antenna design, material, dimension leh reader environment te hian RF performance tak tak a nghawng thei a ni.

Step 7: Chip Price chauh ni lovin Total System Cost tehkhin rawh

Credential man tlawm ber hi a man tlawm ber-cost system a ni ngai lo.

Project senso zawng zawngah hian:

• Credential man a ni
• Chhiartute thlak danglam
• Firmware tihchangtlun a ni
• Software a inthlak danglam thin
• Key management
• Mimal nihna (personalization) a ni
• Encoding a ni
• System inzawmkhawmna a ni
• Testing neih a ni
• Mi pem chhuahna
• Credential thlak danglam a ni

Practical migration path thlawptu credential man to deuh deuh chu reader infrastructure pumpui thlak danglam tura nawr luih card man tlawm zawk- aiin a man a tlawm zawk thei.

Step 8: Mass Production hmain Credential dik tak chu test hmasa phawt ang che

Datasheet hi system testing thlakna atan ngai ngai suh.

Hengte hi a inzawm dan dik tak chu test rawh:

• Chip a ni
• Antenna a ni
• Credential material a ni
• Chhiartute
• Firmware hmanga siam a ni
• Software
• Encoding a ni
• Keys te
• Installation awmna hmun a ni

Hmasawnna leh finfiahna hna thawh nan, a tling13.56 MHz NFC chhiartu leh ziaktu a nia tangkai thei a, mahse production compatibility chu deploy tak tak tur reader nen a la validate a ngai tho.

Eng MIFARE Chip nge Application hrang hrangah A Fit?

Access Control a ni

Security-sensitive access-control system thar atan chuan Classic chu automatic-a tarlan ai chuan security architecture leh reader theihna hmangin tan la rawh.

DESFire hi secure modern credential mamawh hunah evaluate tlak a ni fo a, Plus hi installed Classic infrastructure-in migration path a mamawh chuan a relevant hle thung.

Legacy replacement project atan chuan classic a la ngai mai thei.

Physical credential ruahman hunah, a kaihhnawih product options te chuMIFARE hmanga lut thei tur card te. Reader-side planning hi a hranpaa enkawl tur a ni; chuRFID hman theihna-control readercredential architecture thlan chu a support tur a ni.

Event Ticket pek a ni

Hun rei lote-term admission awlsam tak atan chuan Ultralight chhungkua endikna hmangin tan la rawh.

Authentication chak zawk a ngai a nih chuan Ultralight AES hi limited-use option dik zawk a ni thei.

Event credential hian access zone, stored value, hotel function emaw application tam tak emaw pawh a handle a nih chuan DESFire hi a relevant zawk mai thei.

Chumi hnuah chuan IC chu product hrang hrangah a inzawm khawm thei a, chu chuRFID event-a kutkawr siam a ni.

Hotel Key Card te pawh a awm bawk

Hotel project-ah hian fimkhur zual a ngai a, a chhan chu compatibility hi lock system-ah a innghat nasa hle.

Generic chip table atang chauhvin hotel credential thlang suh.

A hmasa berin:

• Lock siamtu a ni
• Lock model a ni
• Credential type awmsa
• Chip specification a support bawk
• Personalization emaw encoding process emaw a ngai

Chumi hnuah chauh chuan card siam dan tur i thlang tur a ni a, chu chu anRFID hotel key card hmanga siam a ni.

Mipui lirthei tlan dan tur

Transit project-ah hian single-trip ticket man tlawm tak tak atanga multi-service credentials hman nawn theih thlengin a awm thei.

Limited-use ticket hi Ultralight chhungkua tan a fit thei. Secure credentials hman nawn theih nan DESFire emaw architecture chak zawk dang emaw a ngai mai thei. Classic deployment awm tawhte chuan staged migration-a tel ve turin Plus an mamawh mai thei.

Campus leh Membership Card neih a ni

Card pakhatin member a hriat chian mai a, back end-in phalna zawng zawng a dah vek chuan on-card application mamawh chu a tlem thei hle.

Credential pakhatin access, attendance, library services, cafeteria payment leh function dangte a support chuan structured multi-application architecture hlutna chu nasa takin a pung a ni.

Closed-Loop Pawisa pek

Stored value hian credential copying, manipulation emaw key management chak lo tak takte nghawng a tipung a ni.

Chuvangin security architecture, transaction integrity, authentication leh operational key management te hian card man chauh aiin rit zawk a phur tur a ni.

Legacy MIFARE Classic Migration kalpui dan tur

Migration hi card-replacement order awlsam tak angin en suh.

Inventory siam hmasa phawt ang che:

1. Reader model awmsa te
2. Reader firmware a ni
3. Back-end software a ni
4. Tuna credential model hman mek
5. Tuna key architecture hman mek
6. Active credentials awm zat
7. Credential hlui leh thar hi a awm dun a ngai em tih
8. Migration hun chhung
9. Target security mamawh a ni

Legacy reader leh upgraded reader te hi transition period khat chhunga an thawh a ngai a nih chuan MIFARE Plus EV2 hi ngaihven bik a phu a ni, a chhan chu migration hi a core use case pakhat a nih vang a ni.

Architecture pumpui i thlak vek a, Classic-oriented migration behavior i mamawh loh chuan, chu approach chu Plus chu automatic-a mamawh anga ngaih ai chuan DESFire-based redesign nen direct-in khaikhin rawh.

MIFARE thlan dan dik lo awm fo thin

Chip man tlawm ber-Thil thlan hmasak ber

Application leh system mamawh atang hian tan la rawh. Unit man hi compatibility, security leh architecture hnuah ngaihtuah tur a ni.

Memory Size chauh tehkhin

Memory value lian zawk chuan chip pakhat chu automatic-in a ti remchang lo. File structure, authentication, reader support leh application separation te hi a pawimawh zawk thei.

13.56 MHz Credential zawng zawng hi a inmil vek anga ngaih

Frequency hian protocol, authentication, firmware leh software nena inmilna a tichiang lo.

System thar atana Default atan Classic hman

Classic hi installed system-ah chuan a awm fo a, mahse installed-base popularity leh security-sensitive design thar atana a remchan dan hi zawhna hrang hrang pahnih a ni.

Reader Firmware leh Software ngaihthah

Contactless IC thiam tak chuan reader emaw system software emaw hian command leh security model mamawh a support loh chuan a tum angin a thawk thei lo.

Key Management ngaihthah

Cryptographic feature chak tak chuan system him tak a siam chhuak lo.

Default key, key distributed tha lo, personalization him lo leh back-end control chak lo te hian technically capable credential a tichhe thei a ni.

Security hi system-level mawhphurhna a ni a, chip specification chauh ni lovin.

Test hmaa Mass Production Order siam

Production tam tak siam tura inpek hmain card tak tak, reader, firmware, software leh encoding te chu validate hmasa phawt ang che.

MIFARE nge NTAG: MIFARE hi i mamawh tak tak em?

13.56 MHz project zawng zawng hi MIFARE selection problem a ni tak tak lo.

A tum ber chu consumer smartphone nena inzawmna a nih chuan, URL hawn, digital profile share, review page launch emaw NFC action awlsam tak trigger emaw ang chi, product from theNFC tag a nicategory hi a fit zawk mai thei.

Entirnan, smartphone-facing application awlsam tak chuan an...NTAG213 NFC card a niMIFARE access credential him tak aiin.

MIFARE hi system-ah hian controlled access, dedicated readers, authentication, ticketing, stored value emaw structured smart-card application te a tel chuan a pawimawh zawk a ni.

Zawhna tha zawk chu hetiang hi a ni lo:

Eng RFID chip nge tha ber?

Chumi chu:

Eng chip nge application, reader, security mamawh, system architecture leh credential lifecycle nena inmil?

Quote Dil hmain I RFID Supplier hnenah eng nge i thawn tur?

Supplier chuan technical requirement a chiang zawk chuan recommendation dik zawk a siam thei a ni.

A hnuaia thute hi buatsaih rawh:

1. Dilna:access, ticketing, hotel, transport, loyalty, membership emaw hmanna dang emaw
2. Tuna reader siamtu leh model:system a awm tawh chuan
3. Tuna card emaw chip model emaw hman mek:a bik takin replacement emaw migration project atan te
4. Security level mamawh chu:system hian eng hlauhawm nge a hmachhawn tur tih te pawh a huam tel bawk
5. Data mamawh: 1.1.credential-a dah tur tak tak chu eng nge ni
6. Dilna kalphung: 1.1.application pakhat emaw, engemaw zat emaw
7. Smartphone mamawh hrang hrang:mobile NFC nena inzawmna neih a ngai em tih te
8. Taksa lam format: 1.1.card, wristband, key fob, ticket emaw credential dang emaw a ni thei
9. Dam chhung beisei: 1.1.ni khat, thla engemaw zat emaw kum tam tak emaw
10. Zat:sample zat leh siam chhuah beisei zat
11. Mimal siamna:printing, UID handling, encoding emaw data mamawh dang emaw a awm thei
12. Testing neih dan:reader leh software validation siam hmain a ngai a ni

Chip model dik tak i pe thei lo a nih chuan a lan dan atanga guess ai chuan credential sample awmsa chu reader leh system details nen thawn khawm rawh.

MIFARE thlan dan tur Checklist hnuhnung ber

• Chip i thlan hmain application chu define hmasa phawt ang che.
• "Secure" tih thumal hi generic requirement atana hman ai chuan security threat tak tak chu sawifiah rawh.
• Reader, firmware leh software environment dik tak chu nemnghet rawh.
• Eng data nge dahkhawm ngai tak tak tih hriat chian.
• Dilna pakhat emaw, engemaw zat emaw a ngai em tih chu rel rawh.
• Smartphone NFC inzawmna a pawimawh em tih finfiah rawh.
• IC chu credential lifetime leh physical format nen match rawh.
• Chip man chauh ni lovin system cost zawng zawng khaikhin rawh.
• Legacy compatibility mamawh chu system thar- mamawh a\\angin thliar hran rawh.
• Sample tak tak te chu mass production hmain test hmasa phawt ang che.

System thar i siam dawn a nih chuan credential chu isolation-in thlang suh.

System awmsa i upgrade dawn a nih chuan compatibility leh migration requirements atang hian tan la rawh.

Tin, MIFARE Classic, Plus, DESFire, Ultralight emaw contactless IC dang emaw i la chiang lo a nih chuan supplier hnenah i reader model, current credential, application leh security requirement te pe hmasa phawt ang che. Chu details te chu "MIFARE chip tha ber" dil mai ai chuan a tangkai zawk daih.