项目名称: 手机支付环境下财产及隐私保护研究
项目编号: No.61303216
项目类型: 青年科学基金项目
立项/批准年度: 2014
项目学科: 自动化技术、计算机技术
项目作者: 樊凯
作者单位: 西安电子科技大学
项目金额: 27万元
中文摘要: 本项目针对手机支付环境下财产及隐私保护需求,重点研究手机近场支付绿色认证方法和一对一公平手机互联网支付方法。针对手机近场支付在计算、存储和电源供给的局限性,通过融合开销量化评价方法和计算外包技术降低用户终端的计算、通信、存储开销,实现可支持同步和抵御拒绝服务安全要求的高安全级别的高效双向认证方法和多应用环境下可撤销的高效双向认证方法;针对基于手机互联网的社交网络的新需求,基于手机互联网的特性,通过融合圆锥曲线、同时生效签名、零知识、环运算对新安全模型和关键技术的研究,实现无第三方参与的手机互联网支付体制和抗滥用性研究方法。本项目研究将为手机支付应用提供用户财产及隐私保护手段,相关研究均处于当前国际学术研究的前沿,无第三方参与的手机互联网支付等研究内容尚未见报导。因此本项目研究具有重要的理论意义和广泛的应用前景,对推动手机支付的发展有积极的促进作用。
中文关键词: 认证;财产保护;隐私保护;手机支付;
英文摘要: There is urgent requirement of property and privacy preserving in mobile payment. We will focus our research on two aspects. One is the green authentication method for mobile Near Field Communication (NFC) payment. The other is one-on-one fair mobile internet payment method. Based on the limitations of processing capability, storage space and power supply of mobile NFC payment, we will combine overhead quantitative evaluation method and partially outsourcing to reduce the computation, communication and storage overhead for user terminal, as well as to present revocable efficient mutual authentication method in multi-application environment and efficient mutual authentication method with strong security, which can meet the secure requirements of synchronization and non-denial of service. On the other hand, for the new requirement of social network in mobile internet, we will propose no third-party involvement mobile internet payment method and abuse-freeness method, after we study on new security model and key technologies combined conic curve, concurrent signature, zero knowledge proof, ring computing base on the characteristics of mobile internet. Our research will provide user's property and privacy protection methods in mobile payment application. The researches are in the frontier of this area. To best of ou
英文关键词: Authentication;Property Preserving;Privacy Preserving;Mobile Payment;