论文标题
iOS和Android平台上的Snow 3G发电机的软件实现
Software implementation of the SNOW 3G Generator on iOS and Android platforms
论文作者
论文摘要
手机和数据终端中高速数据无线通信的标准，称为LTE（长期进化），并以4G/LTE为营销，在全球范围内迅速采用。这种类型的通信的安全性主要是由于其移动性和无线性质。这项工作包括对用于保护LTE通信中机密性和完整性的Snow 3G发电机的实用分析。特别是，已经在iOS和Android平台上研究并实施了几种执行乘法和LFSR操作的技术。对这些实施的评估导致了一些结论，这些结论可用于提高标准的未来实施效率。
The standard for wireless communication of high-speed data in mobile phones and data terminals, called LTE (Long-Term Evolution) and marketed as 4G/LTE, is quickly being adopted worldwide. The security of this type of communication is a crucial factor mainly due to its mobile and wireless nature. This work includes a practical analysis of the SNOW 3G generator used to protect the confidentiality and integrity in LTE communications. In particular, several techniques to perform multiplications and LFSR operations have been studied and implemented on both iOS and Android platforms. The evaluation of those implementations led to some conclusions that could be used to improve the efficiency of future implementations of the standard.
