语音加密识别认证- VERA

2015 9th International Conference on Next Generation Mobile Applications, Services and Technologies Pub Date : 2015-09-01 DOI:10.1109/NGMAST.2015.74

Sebastian Szlósarczyk, Andrea Schulte

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引用次数: 2

摘要

我们提出VERA -一种身份验证方案，其中移动电话上的敏感数据可以得到保护，或者可以通过用户的声音锁定服务。我们的算法利用声指纹来识别个性化的声音。该算法的安全性取决于ZN中N为安全素数的离散对数问题。进一步，我们评估了使用我们方案的Android设备上的两个实际示例:首先是任何数据(集)的加密。第二次锁定手机。声音是这两个领域的基础。

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Voice Encrypted Recognition Authentication - VERA

We propose VERA - an authentication scheme where sensitive data on mobile phones can be secured or whereby services can be locked by the user's voice. Our algorithm takes use of acoustic fingerprints to identify the personalized voice. The security of the algorithm depends on the discrete logarithm problem in ZN where N is a safe prime. Further we evaluate two practical examples on Android devices where our scheme is used: First the encryption of any data(set). Second locking a mobile phone. Voice is the basic for both of the fields.

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来源期刊

2015 9th International Conference on Next Generation Mobile Applications, Services and Technologies

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