密码协议和算法若干问题研究:理论及应用

项目名称： 密码协议和算法若干问题研究:理论及应用

项目编号： No.61272012

项目类型： 面上项目

立项/批准年度： 2013

项目学科： 自动化技术、计算机技术

项目作者： 赵运磊

作者单位： 复旦大学

项目金额： 62万元

中文摘要： 密码协议和算法是当代密码学核心领域之一。本项目涵盖密码协议理论及应用若干基础和关键课题。包括：密码协议和算法的理论基础、零知识、加密、签名、网络安全核心密钥交换协议、RFID认证算法和协议，等。理论工作注重开拓新领域并注重工作的系统性和框架性，力争通过在源头上创新获得系统性和基础性的成果。注重理论联系实际，产学研相结合，和科研向生产力的转换。基于本项目的理论工作，发展创新的应用密码协议和算法新技术和工具，获得密码应用上的重要技术革新，获得一系列自主知识产权，积极推动或参与若干网络安全核心密码协议和算法的国际标准的更新换代或改进提高。与相关企业或机构合作进行研发，争取形成生产力，服务于国家知识经济的发展和信息安全核心技术的自主创新。

中文关键词： 零知识；密钥协商；加密；签名；

英文摘要： Cryptographic protocols and algorithms play a central role in moder cryptography. This project covers a list of key problems in theory and applications of cryptographic protocols and algorithms, including theory foundations of cryptographic protocols and algorithms, zero-knowledge, encryption, signatures, core key-exchange protocols for network security, and security and privacy of RFID authentications, etc. Theory research of this project pays first importance on creating new areas (notions, frameworks, etc), and on systematic and framework nature of research works. Theory research aims for obtaining, via original creativity, systematic and fundamental research outputs. This project is featured by its close tie between theory and practice, by its close tie among industry,education and research, and by its focus on transorming knowledge rights into productivity. Based on the theory works of this project, we will develop innovative new technologies and building tools for applied cryptographic protocols and algorithms, obtain important technology innovations and a list of independent knowledge rights and patents in cryptographic applications. With the developed new applied technologies and knowledge rights, we will actively take part in the competition for next generations of international standardizations

英文关键词： zero-knowledge；key exchange；encryption；signature；