未来网络信息体系密码技术研究

Research on cryptographic technology of future network information system

网络空间战略意义日益突出,人工智能、边缘计算、动态重构等技术广泛应用于网络空间,未来网络信息体系在引入新兴技术的同时也面临新型威胁和攻击风险。围绕未来网络信息体系多域融合、泛在感知、智慧化、服务定制和内生安全的特点,进行安全保密需求分析和安全威胁与风险分析,设计了一种包括密码软硬件平台技术、密码算法和协议、密码应用和安全目标,层次化的且面向未来网络信息体系的密码体系结构。

This article focuses on network information cryptography technology.The strategic significance of cyberspace has become increasingly prominent.Technologies such as artificial intelligence,edge computing,and dynamic reconfiguration are widely used in cyberspace.In the future,network information systems will also face new threats and attack risks while introducing emerging technologies.This paper focuses on the characteristics of future network information system multi-domain integration,ubiquitous perception,intelligence,service customization and endogenous security,conducts security and confidentiality demand analysis and security threat and risk analysis,and designs a technology including cryptographic software and hardware platform technology,cryptography algorithms and protocols,cryptographic applications and security goals,hierarchical cryptographic architecture oriented to the future network information system.