基于等保2.0标准的网络安全密码技术应用

中图分类号：TP393.0 文献标志码：A 文章编号：2095-2945(2025)28-0185-04

Abstract:TheCybersecurityClassifiedProtectionSystemisthefundamentalsysteminthefieldofnationalcybersecurity.As acoretechnicalmeansforensuringcybersecurityunderCybersecurityClasifiedProtectionStandard2.0(CCPS2.0)，cryptography holdsacrucialpositionincybersecuritydefensesystem.ThearticlegivesanoverviewofCCPS2.Oandcryptography，and explainstherelevantrequirementsforcryptographyapplicationinCCPS2.0.Inadition，bycombiningwiththeoperational principlesofcryptography，thearticleanalysestheaplicationinthefieldsofdatatransmisionandstorage,dataintegritycheck, digitalsignature，authenticationandkeymanagement，intendingtoenhancethecybersecuritydefenselevelbystrengthening cryptography application.

Keywords:cryptographic technology;networksecurity；CybersecurityClassfedProtectionStandard.O;communication transmission encryption; data storage

当前，网络安全问题日益突出，已严重威胁到国家安全、社会秩序、公共利益以及公民、法人和组织的合法权益，需引起高度重视。（剩余6429字）