PKI数字证书在eSIM安全上的应用研究  

Research on Application of PKI in eSIM Security

作　　者：李宏平 孟玉明 张立星 张傲思 杜琳美 Li Hongping;Meng Yuming;Zhang Lixing;Zhang Aosi;Du Linmei(China Unicom Vsens Co. Ltd.,Beijing 100032,China;China Customs Information Cetner.,Beijing 100005,China)

机构地区：[1]联通华盛通信有限公司,北京100032 [2]全国海关信息中心网络与信息安全保密处,北京100005

出　　处：《信息通信技术》2018年第6期34-39,55,共7页Information and communications Technologies

摘　　要：eSIM是电子化的SIM卡方案,其数据存储和传输的安全性有赖于PKI数字证书体制的保障。文章从eSIM应用的实际情况出发,对GSMA eSIM RSP标准技术所使用的数字证书认证管理体系及其实现方案进行深入研究,同时结合国内行业环境下的证书监管体制,介绍了目前三家通信运营商的数字证书认证方案,并提出了切实可行的多证书管理思路。eSIM is an electronic SIM card solution. The security of eSIM data storage and transmission depends on the guarantee of the PKI digital certificate system. Based on the actual requirement of eSIM application, this paper conducts an in-depth study on the certificate management system and its implementation scheme used in the GSMA eSIM RSP standard product. At the same time, it also introduces the certificate solution of three Chinese telecommunication operators. And then provide a feasible idea about multi-certificate management approach.

关 键 词：eSIM RSP PKI 数字证书 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]