使用FPGA产生正弦波形，需先通过matlab产生一组正弦信号：a=1:1:1023 b=127*cos((1/512)*pi*a)+128 b=round(b’) 将生成的1024个在1~255之间的数存入ROM之中。-Using the FPGA to generate the sine waveform, the need to produce a set of sinusoidal signals through matlab: a = 1:1:1023 b = 12

The AES-128 implementation as depicted in Figure 3 has been implemented on the FPGA. This required an initial round key addition followed by ten rounds of S-Box.