摘要： 介绍高速网络安全协处理器中PCI-X接口模块的设计方法，利用IPSec和SSL/TLS 2种协议优化系统，并配置各种算法引擎。协处理器采用具有更高性能的PCI-X总线接口及SoC芯片，能够同时满足PCI-X总线协议和协处理器内部的特殊传输要求。实验结果表明，该设计方法是可行的。

关键词: PCI-X总线接口, 密码安全, 协处理器

Abstract: The method to design PCI-X interface for high speed network security co-processor is introduced, which uses two protocols such as IPSec and SSL/TLS protocols to optimize the system, and deploys different kinds of algorithm engines. The co-processor uses PCI-X bus interface and SoC chip with higher performance, which meets the requirement of both PCI-X bus protocol and the internal data transfers of co-processor. Experimental results show this method is feasible.

Key words: PCI-X bus interface, cipher security, co-processor

中图分类号: 

• TP311.5