University of Science and Technology of China, Hefei 230026, China.
Beijing Chuangan BDsecurity Technology Co., Ltd., Beijing 100160, China.
Comput Intell Neurosci. 2022 Feb 26;2022:3687332. doi: 10.1155/2022/3687332. eCollection 2022.
The rapid development of the Internet of Things (IoT) has accelerated the integration of science and technology with life, enabling the public to start enjoying the convenience brought by intelligent living. However, there are multiple resource-constrained sensing devices in IoT, which are always facing various external or internal attacks, making it difficult to ensure the secure transmission of sensitive data in IoT. Therefore, to address the problem of data transmission in resource-constrained devices in IoT, we propose a new certificateless hybrid signcryption scheme for IoT. It is a novel scheme that satisfies confidentiality and unforgeability, showing higher computational efficiency and lower overhead of transmission. To prove that it satisfies the efficent transmission of IoT, we conduct simulation experiments, and the experimental results show that our proposed scheme has higher efficiency than the existing schemes.
物联网（IoT）的快速发展加速了科学技术与生活的融合，使公众开始享受智能生活带来的便利。然而，物联网中有多个资源受限的感测设备，它们始终面临各种外部或内部的攻击，难以确保物联网中敏感数据的安全传输。因此，为了解决物联网中资源受限设备的数据传输问题，我们提出了一种新的物联网无证书混合签密方案。这是一种满足机密性和不可伪造性的新颖方案，具有更高的计算效率和更低的传输开销。为了证明它满足物联网的高效传输要求，我们进行了模拟实验，实验结果表明，我们提出的方案比现有方案具有更高的效率。
