HID® KIAT™ Chip Operating System
Category KIAT™
Brand HID
TICKETING & TRANSPORT MULTI-APPLICATION SOLUTIONSMAIN FEATURESƒISO 7816-4 compliant data structureƒActive authentication / PINƒTransaction ManagementƒSecure MessagingƒSecure proprietary e-PurseƒRoll back functionalityCOS CRYPTOGRAPHIC ALGORITHMSƒCipher: DES (TDES, DESX) ECB-CBCƒSignature: DES MAC8ƒMAC: ISO 9797, ISO 10118 ƒChecksum: CRC16/CRC32ƒRandom number: Secure RandomƒDES Key sizes: up to 120-bitAVAILABLE PRODUCTSƒContactless modulesƒContact modulesƒDual-interface modulesƒPolycarbonate, PVC & PET contactless inlays for cardsƒWhite and pre-printed smart cards (PVC, PET, PC)ƒOther form factorsKIATFAST, SMALL AND SECUREHID Global has over 15 years of comprehensive experience in transportation chip operating system. KIAT™ is an operating system for multifunctional smart cards, usable for local public transport, based on the most important international standards.*Complete product specifications upon request.ISO 9001ISO 18001ISO 14001COMMUNICATION PROTOCOLSƒContact ISO 7816 up to 192 kbps (T=0)ƒContactless ISO 14443 type B up to 848 kbpsSECURE MICRO-CONTROLLERƒ8-bit CPU with 2 KB of RAMƒ8 KB user EEPROMƒSymmetric cryptography (DES, AES)ƒEnhanced DES acceleratorƒSecurity firewalls for memoriesƒVery high security featuresƒUnique chip identificationƒEAL5+ Common Criteria certification
* KIAT is a multi-application operating system designed to work with contactless and dual-interface microcontrollers, in compliance with the international standards ISO 7816 (up to 192 kbps T=0) and ISO 14443 (up to 848 kbpsd

KIAT OS features:

  • Active Authentication / PIN
  • Transaction management
  • Secure messaging
  • Secure proprietary e-Purse
  • Rollback functionality


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