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Decentralized identifiers based IoT data trusted collection
2025-04-26 12:45:05| Spiritual Career Counseling
IntroductionWith the increasing popularity of Internet of Things (IoT) devices and the continuous expansion of related applications, these devices are transitioning from single-party deployment to multi-party usage. For instance, in the fields of smart healthcare, smart homes, and smart cities1, substantial amounts of data are collected, analyzed, and processed to develop intelligent management systems for diverse users. Given the sensitive nature of IoT data-such as commercial secrets and personal privacy2,3-the security of data during access authorization, transmission, and storage has become a critical concern in IoT security4,5.Many IoT applications often exhibit characteristics such as low power consumption, cost-effectiveness, and high data retention capacity6, which introduce new challenges to IoT security, particularly in network security, where various transmission threats such as eavesdropping, tampering, and deception are prevalent7,8.Early solutions for IoT data collection...
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