A Novel Pipelining Encryption Hardware System with High Throughput and High Integration for 5G

作     者：Yuntao Liu Zesheng Shen Shuo Fang Yun Wang Yuntao Liu;Zesheng Shen;Shuo Fang;Yun Wang

作者机构：College of Information and Communication EngineeringHarbin Engineering UniversityHarbin 150001China Key Laboratory of Advanced Marine Communication and Information TechnologyMinistry of Industry and Information TechnologyHarbin 150001China Guangdong Greater Bay Area Institute of Integrated Circuit and SystemGuangzhou 510535China 

出 版 物：《China Communications》 (中国通信（英文版）)

年 卷 期：2022年第19卷第6期

页      面：1-10页

核心收录：

学科分类：0810[工学-信息与通信工程] 08[工学] 0804[工学-仪器科学与技术] 080402[工学-测试计量技术及仪器] 

基　　金：supported in part by the National R&D Program for Major Research Instruments of China(Grant No:62027814) the National Natural Science Foundation of China(Grant No:62104054) the Natural Science Foundation of Heilongjiang Province(Grant No:F2018010) the Postdoctoral Science Foundation of Heilongjiang Province,China(No:LBH-Z20133) the Fundamental Research Funds for The Central Universities,China(3072021CF0806)。 

主　　题：encryption hardware system for 5G ZUC-256 stream cipher algorithm pipeline scheme throughput rate integration rate 

摘      要：This paper presents a ZUC-256 stream cipher algorithm hardware system in order to prevent the advanced security threats for 5 G wireless network.The main innovation of the hardware system is that a six-stage pipeline scheme comprised of initialization and work stage is employed to enhance the solving speed of the critical logical paths.Moreover,the pipeline scheme adopts a novel optimized hardware structure to fast complete the Mod(231-1)calculation.The function of the hardware system has been validated experimentally in detail.The hardware system shows great superiorities.Compared with the same type system in recent literatures,the logic delay reduces by 47%with an additional hardware resources of only 4 multiplexers,the throughput rate reaches 5.26 Gbps and yields at least 45%better performance,the throughput rate per unit area increases 14.8%.The hardware system provides a faster and safer encryption module for the 5G wireless network.