摘要
采用RSA协处理器作为嵌入式VPN服务器中RSA运算核心部件,给出了其与主控制器F2812间的硬件接口设计、供电电源系统的设计,并进行了与硬件接口相关的软件模块设计与实现。经系统调试及测试,RSA运算速度达到预期性能,可以满足嵌入式VPN服务器的要求。
To use RSA coprocessor as the kernel component of embedded VPN server on RSA operation, the power supply system and hardware interface F2812 between the co-processor and the main controller has been designed in this article. The software has been achieved which correlated with the hardware interface. By system debugging and testing, the arithmetic speed of RSA operation has reached the anticipated performance, and can satisfy the request of embedded VPN server.
出处
《电子技术应用》
北大核心
2010年第4期147-150,共4页
Application of Electronic Technique
