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首页> 外文期刊>IEEE Transactions on Parallel and Distributed Systems >Dynamic Authentication with Sensory Information for the Access Control Systems
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Dynamic Authentication with Sensory Information for the Access Control Systems

机译：具有访问控制系统的感官信息的动态身份验证

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摘要

Access card authentication is critical and essential for many modern access control systems, which have been widely deployed in various government, commercial, and residential environments. However, due to the static identification information exchange among the access cards and access control clients, it is very challenging to fight against access control system breaches due to reasons such as loss, stolen or unauthorized duplications of the access cards. Although advanced biometric authentication methods such as fingerprint and iris identification can further identify the user who is requesting authorization, they incur high system costs and access privileges cannot be transferred among trusted users. In this work, we introduce a dynamic authentication with sensory information for the access control systems. By combining sensory information obtained from onboard sensors on the access cards as well as the original encoded identification information, we are able to effectively tackle the problems such as access card loss, stolen, and duplication. Our solution is backward-compatible with existing access control systems and significantly increases the key spaces for authentication. We theoretically demonstrate the potential key space increases with sensory information of different sensors and empirically demonstrate simple rotations can increase key space by more than 1,000,000 times with an authentication accuracy of 90 percent. We performed extensive simulations under various environment settings and implemented our design on WISP to experimentally verify the system performance.
机译：对于许多现代的访问控制系统而言，访问卡身份验证至关重要，而访问控制系统已广泛部署在各种政府，商业和住宅环境中。但是，由于在访问卡和访问控制客户端之间进行静态标识信息交换，因此应对诸如丢失，被盗或未经授权复制访问卡之类的原因来应对访问控制系统漏洞非常具有挑战性。尽管诸如指纹和虹膜识别之类的高级生物特征认证方法可以进一步识别正在请求授权的用户，但它们招致高昂的系统成本，并且访问特权无法在受信任的用户之间转移。在这项工作中，我们为访问控制系统引入了带有感官信息的动态身份验证。通过结合从门禁卡上的车载传感器获得的感官信息以及原始编码的识别信息，我们能够有效地解决诸如门禁卡丢失，被盗和重复等问题。我们的解决方案与现有的访问控制系统向后兼容，并显着增加了用于身份验证的密钥空间。我们从理论上证明了潜在的密钥空间随不同传感器的感官信息而增加，并从经验上证明了简单的旋转可以将密钥空间增加超过1,000,000倍，并且认证精度为90％。我们在各种环境设置下进行了广泛的仿真，并在WISP上实施了我们的设计以通过实验验证系统性能。

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