论文标题
不可分配的密钥共享以改善IoT网络的安全性
Non-distributable key sharing for improving the security in IoT networks
论文作者
论文摘要
量子密钥分布（QKD）构成了量子密码学中最广泛的信息保存技术家族。但是，这些技术必须应对一系列技术挑战，以防止其在空间以及仅在陆地配置中进行有效实施。此外，当前的低地轨道（LEO（狮子座）高约500 km）的当前小斑块固定在中等地球轨道（MEO）中加入其他卫星（MEO）和地静止轨道（GEO），以及在地球周围存在的大量空间，已成为天文学的严重障碍。在这项工作中，也提出了QKD的经典替代方法，它也基于对称密钥，但成本低和高效率，它可以分配QKD Pro-Tocol中存在的所有实施问题，并且不需要使用卫星，并且我们将其称为不可分配的密钥共享（NDKS）。由于其成本较低，实施简单性和高效率，因此将NDK呈现为理想的解决方案，尤其是物联网，尤其是雾云的网络安全问题。
Quantum key distribution (QKD) constitutes the most widespread family of information preservation techniques in the context of Quantum Cryptography. However, these techniques must deal with a series of technological challenges that prevent their efficient implementation, in space, as well as, in exclusively terrestrial configurations. Moreover, the current smallsat con-stellations of Low Earth Orbit (LEO with an altitude of approx. 500 km) added to other satellites in Medium Earth Orbit (MEO), and geostationary orbits (GEO), plus a large amount of space de-bris present around the planet, have become a serious obstacle for Astronomy. In this work, a classic alternative to QKD is presented, also based on a symmetric key, but with low cost, and high efficiency, which dispenses with all the implementation problems present in the QKD pro-tocols and does not require the use of satellites, and which we will call non-distributable key sharing (NDKS). Due to its low cost, simplicity of implementation, and high efficiency, NDKS is presented as an ideal solution to the problem of cybersecurity in IoT, in general, and fog clouds, in particular.
