TICKETING & TRANSPORT MULTI-APPLICATION SOLUTIONSMAIN FEATURES ISO 7816-4 Compliant Data Structure Active Authentication / PIN Transaction Management Secure Messaging Secure Proprietary E-Purse Roll Back FunctionalityCOS CRYPTOGRAPHIC ALGORITHMS Cipher: DES (TDES, DESX) ECB-CBC Signature: DES MAC8 MAC: ISO 9797, ISO 10118  Checksum: CRC16/CRC32 Random Number: Secure Random DES Key Sizes: Up To 120-BitAVAILABLE PRODUCTS Contactless Modules Contact Modules Dual-Interface Modules Polycarbonate, PVC & PET Contactless Inlays For CardsƒWhite And Pre-Printed Smart Cards (PVC, PET, PC) Other Form FactorsKIAT™FAST, 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 PROTOCOLS Contact ISO 7816 Up To 192 Kbps (T=0) Contactless ISO 14443 Type B Up To 848 KbpsSECURE MICRO-CONTROLLER 8-Bit CPU With 2 KB Of RAM 8 KB User EEPROM Symmetric Cryptography (DES, AES)ƒEnhanced DES Accelerator Security Firewalls For Memories Very High Security Features Unique Chip Identification EAL5+ 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