Low Power Implementation of Hummingbird Cryptographic Algorithm for RFID tag

摘要：

Hummingbird algorithm is a newly proposed lightweight cryptographic algorithm targeted for low-cost RFID tag. In this paper, we present a hardware implementation of this algorithm using SMIC0.13μm CMOS process. Methods are used to reduce the unnecessary clock toggling and data toggling to reduce dynamic power. Simulation results show that the total area of our design is 14,735 μm2. It requires 16 clock cycles to encrypt 16-bit data (an additional 69 clock cycles for initialization is needed), and consumes 1.08uw power for 1.2 V power supply at 100 KHz.

作者: Meng-Qin Xiao Xiang Shen Yu-Qing Yang Jun-Yu Wang

作者单位: State Key Laboratory of ASIC & System, Fudan University, Shanghai, 201203, China

会议类型: 国际会议

会议名称: 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology(第十届固态和集成电路技术国际会议 ICSICT-2010)

会议地点: 上海

会议语种:英文

页码: 581-583

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）