节点文献
AES算法的一种高效FPGA实现方法
An Efficient FPGA Implementation of AES Algorithm
【摘要】 在简要介绍AES算法(Rijndael)加密解密流程的基础上,结合该算法特点,采用复合域方法优化了S-Box的实现,并简化了MixColumns和InvMixColumns的结构,最后采用6级流水线在FPGA上加以高速高效实现。
【Abstract】 On description of the flow of encryption and decryption of AES algorithm (Rijndael), the implementation of S-box is optimized by using composite field arithmetic, the architecture of MixColumns and InvMixColumns is simplified, and the high-speed and efficient implementation with 6 stages of pipeline on FPGA is presented.
【关键词】 AES算法;
S-Box;
复合域;
流水线;
【Key words】 AES algorithm; S-Box; Composite field arithmetic; Pipeline;
【Key words】 AES algorithm; S-Box; Composite field arithmetic; Pipeline;
- 【文献出处】 微电子学与计算机 ,Microelectronics & Computer , 编辑部邮箱 ,2005年07期
- 【分类号】TN791
- 【被引频次】23
- 【下载频次】245