Title :
Design and implementation of a secure RFID system on FPGA
Author :
Ozen, O.E. ; Ors, S.B. ; Yagci, H.B.
Author_Institution :
Elektron. ve Haberlesme Muhendisligi Bolumu, Istanbul Teknik Univ., Istanbul, Turkey
Abstract :
Radio Frequency Identification systems have been widely used in many applications nowadays. Since then, data security has been an important issue in RFID communication in order to prevent undesired people to decrypt communication data. Considering the problem, a secure RFID system is designed in this study. An RFID communication at 868MHz is demonstrated by programming transceiver modules via Spartan3E FPGA Kits. To increase communication security between reader and tag, 2-stage authentication protocol is preferred. Tiny Encryption Algorith (TEA) module is used as IP Core in FPGA to provide data encryption and sistem design has been completed.
Keywords :
cryptographic protocols; field programmable gate arrays; logic circuits; logic design; radio transceivers; radiofrequency identification; telecommunication security; 2-stage authentication protocol; IP Core; RFID communication; Spartan3E FPGA Kits; TEA module; communication data decryption; communication security; data encryption; data security; frequency 868 MHz; radio frequency identification systems; secure RFID system; system design; tiny encryption algorithm module; transceiver module programming; Encryption; Field programmable gate arrays; Frequency shift keying; IP networks; Radio frequency; Radiofrequency identification; Atack Trials; Data security; RFID; RFM22B; Spartan3E; TEA;
Conference_Titel :
Signal Processing and Communications Applications Conference (SIU), 2013 21st
Conference_Location :
Haspolat
Print_ISBN :
978-1-4673-5562-9
Electronic_ISBN :
978-1-4673-5561-2
DOI :
10.1109/SIU.2013.6531446
