文献类型：期刊文献

中文题名：移动大数据匿名双向身份认证方法仿真

英文题名：Mobile Big Data Anonymous Bidirectional Authentication Method Simulation

作者：李怀强[1];周扬[2]

第一作者：李怀强

机构：[1]河南财经政法大学现代教育技术中心;[2]河南财经政法大学网络信息管理中心

第一机构：河南财经政法大学

年份：2018

卷号：35

期号：9

起止页码：401-404

中文期刊名：计算机仿真

外文期刊名：Computer Simulation

收录：CSTPCD;;北大核心:【北大核心2017】；

基金：2017年河南省高等教育教学改革研究与实践立项项目(2017SJGLX337);2016年度河南省水利科技攻关计划(GG201663);河南省高等学校重点科研项目(15A520042)

语种：中文

中文关键词：移动大数据;匿名;双向身份认证;时间戳值

外文关键词：Mobile big data;Anonymous;Mutual authentication;Time-stamp value

摘要：针对当前用户身份认证方法无法提供智能卡验证、生物特征验证以及口令验证三重保护,存在消息实时性检查功能缺失,用户身份认证安全性低、认证能量代价高等问题。针对这些问题,提出基于生物密钥智能卡的移动大数据匿名双向身份认证方法。在用户注册阶段,引入时间戳值,采用可以彼此验证的双要素对移动终端用户身份信息执行联合保护;在时间同步及用户登录阶段,引入实时性检测、识别重放消息,以添加时间戳的动态散列值密钥加密传输受保护参数,避免现行身份认证方案用户身份信息使用不当的问题;增加确认用户认证消息完善双向认证过程,增强用户身份信息抗攻击能力。实验结果表明,所提方法相比当前现行身份认证方法能够防范多种网络攻击,且相应的能量代价更低。
The existing user identity authentication methods have low security and high energy cost. In order to solve this problem, an anonymous mutual authentication method in mobile big data based on biometric key smart card was proposed. In user registration phase, the time-stamp value was introduced. Then, double essential factors that could be mutually verified were used to perform united protection of user identity information in mobile terminal. In the stage of time synchronization and user login, the real-time detection was introduced and the message replay was recognized. Moreover, the secret key of dynamic hashing value key adding time stamp was used to encrypt and trans- mit protected parameters and thus to avoid the problem of inappropriate use of user identity information in current identity authentication scheme. Finally, the user authentication message was increased and confirmed to perfect the mutual authentication process and the resilience of user identity information was enhanced. Simulation results prove that the proposed method can prevent a variety of network attacks. Meanwhile, the corresponding energy cost is lower than current identity authentication methods.