PROJECT TITLE :
Design and Implementation of An ECC-Based Digital Baseband Controller for RFID Tag Chip
The very constrained resource has hindered the efforts to implement the elliptic curve cryptography (ECC) into a radio-frequency identification (RFID) tag chip. In this paper, an ECC-based RFID digital baseband controller (DBC), which is compatible with ISO/IEC 14443 and Schnorr authentication protocol, is presented. So as to realize low resources consumption and fast ECC computation speed, some techniques, like the register reuse, clock multiplexer, and asynchronous counter, are adopted during this design. In addition, a linear feedback shift register-based stream encryption situation is proposed for the info security. In step with the synthesis result, the gate space and power consumption of DBC are 25.7 K and 14.seven $muhboxW$, respectively, in UMC 0.thirteen $muhboxm$ CMOS technology. All of these characteristics make the realization of ECC-primarily based DBC for RFID tag chip promising.
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