基于指纹识别的电子商务认证系统设计
发布时间：2018-12-19 17:44
【摘要】： 在电子商务和电子政务应用日益广泛的今天,安全和信任问题已成为电子商务中最重要、最核心的问题。而身份认证技术是网络安全和信息系统安全的第一道屏障,它是网络时代信息安全技术非常重要的一个研究领域。但是目前大多是基于密码技术的身份认证方式,即通行字方式,也就是“用户ID+口令”来进行用户身份的认证。这种方法具有明显的缺陷：一是难以记忆,二是难以抵抗住字典式的攻击。 近年来,随着计算机技术和其他相关技术的发展创造的有利条件,生物识别技术得到了迅速发展。在网络环境下的身份认证系统中,应用指纹作为身份确认依据是比较理想的,如果将指纹识别技术和密码体制有机地结合在一起,可以提供一种更加安全、便捷的用户身份认证技术。因此以指纹特征为代表的生物识别技术代表着用户身份认证技术的未来,有着广阔的应用前景。 本论文主要完成了以下工作： (1)指纹技术与电子商务安全认证的理论分析。通过分析指纹识别技术的原理及指纹技术的特性,得出指纹识别技术在电子商务安全认证中的应用可行性的结论；通过分析电子商务安全的威胁、电子商务安全的需求、现行的电子商务安全的技术等,得出指纹识别技术应用在电子商务安全认证中的可能性的结论。 (2)本文针对电子商务的特点,分析设计了基于指纹识别的身份认证系统。系统包括指纹注册、本地认证、远程认证子系统等模块。为了保证用户信息的有效性和安全性,设计所有合法用户的注册过程集中在主系统的客户端进行。远程认证子系统采用三层的Client/Server系统架构,使客户端负载降低,以适用不同的应用环境中。对系统进行测试并分析了系统性能,显示系统性能良好。
[Abstract]:Nowadays, security and trust have become the most important and core problems in electronic commerce. Identity authentication technology is the first barrier of network security and information system security. It is a very important research field of information security technology in the network age. But at present, most of the authentication methods are based on password technology, that is, "user ID password" to authenticate the identity of the user. This method has obvious defects: one is hard to remember, the other is difficult to resist dictionary attacks. In recent years, with the development of computer technology and other related technologies, biometric technology has been developed rapidly. In the identity authentication system under the network environment, it is ideal to use fingerprint as the basis of identity verification. If the fingerprint identification technology and the cryptographic system are organically combined, it can provide a more secure one. Convenient user identity authentication technology. Therefore, biometric technology, represented by fingerprint features, represents the future of user identity authentication technology and has a broad application prospect. The main work of this thesis is as follows: (1) theoretical analysis of fingerprint technology and electronic commerce security authentication. By analyzing the principle of fingerprint identification technology and the characteristics of fingerprint technology, the feasibility of the application of fingerprint identification technology in electronic commerce security authentication is concluded. By analyzing the threat of electronic commerce security, the demand of electronic commerce security, the current electronic commerce security technology and so on, this paper draws the conclusion that fingerprint identification technology can be applied in electronic commerce security authentication. (2) according to the characteristics of e-commerce, this paper analyzes and designs an identity authentication system based on fingerprint recognition. The system includes fingerprint registration, local authentication, remote authentication subsystem and other modules. In order to ensure the effectiveness and security of user information, the registration process of all legitimate users is designed to focus on the client of the main system. The remote authentication subsystem adopts a three-tier Client/Server system architecture, which reduces the client load and is suitable for different application environments. The system performance is tested and analyzed, and the system performance is shown to be good.
【学位授予单位】：武汉理工大学
【学位级别】：硕士
【学位授予年份】：2010
【分类号】：F713.36
本文编号：2387249
[Abstract]:Nowadays, security and trust have become the most important and core problems in electronic commerce. Identity authentication technology is the first barrier of network security and information system security. It is a very important research field of information security technology in the network age. But at present, most of the authentication methods are based on password technology, that is, "user ID password" to authenticate the identity of the user. This method has obvious defects: one is hard to remember, the other is difficult to resist dictionary attacks. In recent years, with the development of computer technology and other related technologies, biometric technology has been developed rapidly. In the identity authentication system under the network environment, it is ideal to use fingerprint as the basis of identity verification. If the fingerprint identification technology and the cryptographic system are organically combined, it can provide a more secure one. Convenient user identity authentication technology. Therefore, biometric technology, represented by fingerprint features, represents the future of user identity authentication technology and has a broad application prospect. The main work of this thesis is as follows: (1) theoretical analysis of fingerprint technology and electronic commerce security authentication. By analyzing the principle of fingerprint identification technology and the characteristics of fingerprint technology, the feasibility of the application of fingerprint identification technology in electronic commerce security authentication is concluded. By analyzing the threat of electronic commerce security, the demand of electronic commerce security, the current electronic commerce security technology and so on, this paper draws the conclusion that fingerprint identification technology can be applied in electronic commerce security authentication. (2) according to the characteristics of e-commerce, this paper analyzes and designs an identity authentication system based on fingerprint recognition. The system includes fingerprint registration, local authentication, remote authentication subsystem and other modules. In order to ensure the effectiveness and security of user information, the registration process of all legitimate users is designed to focus on the client of the main system. The remote authentication subsystem adopts a three-tier Client/Server system architecture, which reduces the client load and is suitable for different application environments. The system performance is tested and analyzed, and the system performance is shown to be good.
【学位授予单位】：武汉理工大学
【学位级别】：硕士
【学位授予年份】：2010
【分类号】：F713.36
【引证文献】
相关硕士学位论文 前3条
1 赵书兰;基于离散对数的双重认证方案的研究与实现[D];兰州大学;2011年
2 钟雄;指纹识别技术在电子商务安全认证中的应用研究[D];华南理工大学;2011年
3 周志俊;面向远程教育的电子支付的研究和实现[D];上海交通大学;2012年
，本文编号：2387249
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