PKI系统支持SM2椭圆曲线公钥密码算法的研究
黎满贵
【期刊名称】《信息安全与通信保密》 【年(卷),期】2011(009)009
【摘要】目前各大部委、大型企业集团均建设有PKI系统,发放了大量数字证书,整合了大量应用,数字证书技术在中国得到了深入、全面的发展和应用。针对国家近期发布的关于公钥密码算法升级的要求,文中深入浅出地分析了国内PKI系统建设、应用的模式和现状,论述了相应的升级解决方案,指出了升级的关键环节,并指明了开展该项工作需要注意的问题。%Nowadays,China＇s major ministries and large enterprise groups all build Public Key Infrastructures（PKIs）,issue a large number of digital certificates and integrate a large quantity of applications. Digital certificate technology achieves in-depth and comprehensive development and application in China. For the state’s upgrade requirement of public key cryptography algorithm,this
paper
gives
in-depth
analysis
of
PKI
construction,including its application model and present situation,tells of the appropriate upgrade solutions and key links,and finally points out the important problems needing attention in this work. 【总页数】4页(78-80,83)
【关键词】PKI系统;公钥密码算法;SM2椭圆曲线公钥密码算法;数字证书 【作者】黎满贵
【作者单位】宁夏回族自治区公安厅,宁夏银川750001
PKI系统支持SM2椭圆曲线公钥密码算法的研究
