基于FSL的多核系统上SM4算法的实现

The Implementation of SM4 Algorithm on Multi-core System Based on FSL

为在多处理器核间快速通信的基础上实现密码算法,通过Xilinx EDK平台的XPS软件,在Xilinx的XUP Virtex-II Pro芯片上建立了基于FSL总线的多核环路系统架构,并在此架构上通过核间数据传输完成了SM4算法的高速实现,验证了其可行性和实用性。

In order to realize the cryptographic algorithm based on the faster communication between the processors , on the software XPS of Xilinx EDK platform , a multi-core loop system based on FSL bus is established with XUP Virtex-II Pro chip of Xilinx .The high-speed implementation of SM 4 algo-rithm is respectively run on the established multi -core system through the data transmission between the cores,which was proved practicality and feasibility .