可重构密码协处理器简介及其特性  

Reconfigurable Cryptographic Coprocessor and Its Characteristic

作　　者：曲英杰[1] 刘卫东[2] 战嘉瑾[2] 

机构地区：[1]东北大学博士后流动站,沈阳110006 [2]海信集团有限公司技术中心,青岛266071

出　　处：《计算机工程》2004年第13期166-168,共3页Computer Engineering

基　　金：青岛市重点技术创新项目计划资助项目(200220200025)

摘　　要：可重构密码协处理器是采用可重构体系结构的思想和方法设计而成的,用于对数据进行加/解密处理的集成电路芯片,它能够灵活、快速地实现多种不同的密码算法。文章简要介绍了可重构密码协处理器的设计方法和使用方法,并对其灵活性、安全性、性能和规模进行了分析。The reconfigurable cryptographic coprocessor is the integrated circuit that is designed using the thought and method of the reconfigurable architecture and is used for encryption and decryption. The reconfigurable cryptographic coprocessor can implement many different cipher algorithms flexibly and quickly. This pape rgives a short introduction to designing method and using method of the reconfigurable cryptographic coprocessor, and also analyzes its flexibility, security, performance and scale.

关 键 词：可重构 密码 协处理器 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]