JAVA Card Micropayment & Izisombululo zoQinisekiso

Ikhadi leJava amakhadi ahlakaniphile axhasa uqhagamshelwano ISO-7816 kunye nokusebenza ngaphandle koqhagamshelwano ISO-14443 kwizicelo ezikhuselekileyo.. Lawula ikhadi elihlakaniphile usebenzisa iGlobal Platform.
Amakhadi e-Smart ngoku akhona yonke indawo kubomi bethu bemihla ngemihla. Sihlawulela iimpahla sisebenzisa amakhadi etyala/amakhadi (i-micropayment), sisebenzisa iiselfowuni ezineeSIM khadi kwaye sibhatala kwizithuthi zikawonke-wonke sisebenzisa amakhadi eOyster (okanye efanayo). Le yimizekelo nje embalwa yendlela amakhadi ahlakaniphile asetyenziswa ngayo ukubonelela ngeenkonzo ezixabisekileyo eluntwini.
Imibutho isebenzisa amakhadi ahlakaniphileyo ukulawula ukufikelela - zombini ulawulo lokufikelela ngokwasemzimbeni kwizakhiwo kunye nolawulo lofikelelo lwedijithali kwiinkqubo kunye nezibonelelo.
Oorhulumente basebenzisa amakhadi ahlakaniphileyo kwizisombululo ezifana nerhafu yedijithali kunye namakhadi ezazisi (uqinisekiso).
Amakhadi e-Smart anokuqhuba usetyenziso lwesiqhelo ebhodini. Banikezela ngokhuseleko kunye nokuguquguquka kubathengisi abanqwenela ukuhambisa iinkqubo ezisekelwe kwikhadi elihlakaniphile.
Amakhadi ethu ngamakhadi eJava okuthetha ukuba asebenzisa inkqubo yokusebenza esekwe kwiJava ekhaphukhaphu exhasa ukuphunyezwa kwezicelo ezipakishwe njengeeapplets.. Ukuqinisekiswa kwimigangatho yamazwe ngamazwe yeKhadi leJava kunye neGlobal Platform unokuthembela kumakhadi ethu ukuze uzinze kunye nokhuseleko..

Amakhadi eJAVA akhoyo ngoku ophuhliso lweprojekthi aquka i-A40CR kunye ne-A22CR.
I-A40CR likhadi elifihlakeleyo leJava elibhalwe kabini elilandela iKhadi leJava 2.2.2 kunye neqonga lehlabathi 2.1.1 imigangatho; yenziwa ngeInfineon SLE77 chip ye 16 amasuntswana kunye netshiphu yayo izalisekisa CC EAL5+ kunye EMVCo ezifunekayo. I-A40CR likhadi le-FLASH eline 72.8 kBytes ugcino olungaguqukiyo lwasimahla kunye 1.72 kBytes umsebenzisi RAM. I-interface yayo emibini ivumela ukusebenza kwindawo yoqhagamshelwano kunye ne-contactless bume, ixhasa ISO 7816 T = 0, ISO 14443 I-A/B kunye ne-T=CL kunye nokuhambelana ne-Mifare protocol.
Ikhadi le-Java le-A22CR eline-Infineon SLE78 chip.

Iimbonakalo
Ikhadi leJava™ liqinisekisiwe
IGlobalPlatform™ iqinisekisiwe
Iyilwe ngokungqongqo ngokuhambelana nemigangatho yeGlobal Platform kunye ne-ISO ishishini
Inkxaso yeCC & Isiqinisekiso se-EAL5+ ngokungagqibekanga
Igcina ukuhambelana neapplet yomntu wesithathu kunye nazo zonke iziseko zekhadi le-smart esele likho
I-cryptography yesitshixo sikawonke-wonke (uguqulelo oluntsonkothileyo kunye nemisayino yedijithali)
I-Symmetric key cryptography
Ukuveliswa komsayino/ukuqinisekisa
Ibonelela ngeenkonzo zokwenza ngokwezifiso

Ukushicilela: Ushicilelo lwe-Offset, I-Patone inki yoShicilelo, Ushicilelo lwebala lombala, Silkscreen Printing, Ukuprintwa kwe-Thermal, Ukuprintwa kwe-ink-jet, Ukushicilelwa kwedijithali.
Iimpawu zokhuseleko: I-Watermark, Ukukhutshwa kweLaser, Ihologram/OVD, UV inki, Optical Variable inki, Ibhakhowudi efihliweyo/ibhakhowudi imaski, Umnyama weBanga, Umbhalo omncinci, UGuilloche.
Abanye: Ukuqaliswa kwedatha yetshiphu ye-IC/Ufihlo, Idatha eguquguqukayo, Umgca wemagnethi eyenzelwe wena, Iphaneli yotyikityo, Ibhakhowudi, Inombolo yesiriyeli, Ukuhombisa, Ikhowudi yeDOD, NBS ikhowudi convex, Die-cut.