物联网学报2025，Vol.9Issue(3)：180-189,10.DOI:10.11959/j.issn.2096-3750.2025.00433
面向智慧旅游物联网设备的身份认证方法的研究
Research on identity authentication methods for IoT devices in smart tourism
杨崇宇 1何乐生 2胡崇辉 1冯毅 1岳远康1
作者信息
- 1. 云南大学信息学院,云南 昆明 650091
- 2. 云南大学信息学院,云南 昆明 650091||云南省智慧旅游工程研究中心,云南 昆明 650091
- 折叠
摘要
Abstract
The internet of things(IoT)is a key trend in smart tourism,involving multiple stakeholders like government management,public cloud platforms,device manufacturers,scenic areas,and tourists.IoT devices,often deployed in pub-lic spaces,are vulnerable to physical attacks,making identity authentication critical for security.A certificate-free identity authentication method based on administrative applications was proposed,using MQTT protocol message queues to main-tain device security status,addressing issues with low-power devices in sleep mode.Based on national cryptographic algo-rithms,secure and controllable IoT information was ensured.Performance evaluations show that it effectively helps pre-vent security threats,achieving an average authentication accuracy of 99.7%,with embedded RAM and FLASH usage not exceeding 35 KB and 30 KB,suitable for smart tourism applications.关键词
智慧旅游/物联网/身份认证/MQTT/国密算法Key words
smart tourism/IoT/identity authentication/MQTT/Chinese cryptographic algorithm分类
信息技术与安全科学引用本文复制引用
杨崇宇,何乐生,胡崇辉,冯毅,岳远康..面向智慧旅游物联网设备的身份认证方法的研究[J].物联网学报,2025,9(3):180-189,10.
