本文探讨了智能手机通过NFC实现身份认证与访问控制的可能性，借助加密技术如公钥、挑战响应和数字签名。针对教育机构学生ID的场景进行实证研究，发现单纯NFC技术尚不成熟，但结合蓝牙等其他通信技术可提高效能。评估原型从成本效益、易用性、性能和安全性角度，论证移动手机认证的可行性。
摘要：
Smartphones are becoming increasingly more deployed and as such new possibilities for utilizing the smartphones many capabilities for public and private use are arising. This project will investigate the possibility of using smartphones as a platform for authentication and access control, using near field communication (NFC). To achieve the necessary security for authentication and access control purposes, cryptographic concepts such as public keys, challenge-response and digital signatures are used. To focus the investigation a case study is performed based on the authentication and access control needs of an educational institutions student ID. To gain a more practical understanding of the challenges mobile authentication encounters, a prototype has successfully been developed on the basis of the investigation. The case study performed in this project argues that NFC as a standalone technology is not yet mature to support the advanced communication required by this case. However, combining NFC with other communication technologies such as Bluetooth has proven to be effective. As a result, a general evaluation has been performed on several aspects of the prototype, such as cost-effectiveness, usability, performance and security to evaluate the viability of mobile authentication.
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