蓝牙系统中的加密技术及其算法的FPGA实现

The Encryption in Bluetooth Technology and Its Implementation in FPGA

蓝牙 (Bluetooth)技术是一种最新的近距离无线连接技术 ,具有广阔的应用前景和巨大的潜在市场 ,而安全性是其中一个很重要的技术问题。文章重点分析研究了蓝牙系统中的安全加密技术 ,用硬件描述语言 VHDL对加密的核心算法进行了描述 ,并在 FPGA上进行了实现和验证。

Bluetooth is a new technology on wireless connection in short distance. It has a wide range of applications and a potentially enormous market. Security is one of the important technologies for the bluetooth technology. An analysis is made on the encryption in Bluetooth technology in particular. A core algorithm is described with Verilog Hardware Description Language (VHDL), and implemented and verified in FPGA (Field Programmable Gate Array).