首页>
外国专利>
Multiple security authentication system and method between blockchain-based mobile terminals and IoT devices
Multiple security authentication system and method between blockchain-based mobile terminals and IoT devices
展开▼
机译：基于区块链的移动终端与物联网设备之间的多重安全认证系统及方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention is a blockchain-based mobile terminal and IoT device capable of authenticating the validity of the user terminal based on a blockchain and preventing hacking related to IoT remote control when attempting to remotely control the IoT device through the user terminal. The present invention relates to a multiple security authentication system and method. A multiple security authentication system and method between a blockchain-based mobile terminal and an IoT device according to the present invention includes an IoT device; A user terminal that remotely controls the operation of the IoT device; And an authentication server that approves control of the IoT device of the user terminal. The authentication server of the present invention includes a first function for recording information related to a registered hash value on a blockchain; A second function for receiving an authentication hash value generated by the user terminal when requesting control approval of the IoT device and determining the validity of the authentication hash value using the registered hash value related information recorded in the blockchain; And a third function for approving control of the IoT device of the user terminal when the authentication hash value is valid as a result of the determination. The registered hash value-related information of the present invention is information related to a first hash, information related to a second hash, or information related to a hash (hereinafter, a mixed hash) in which a first hash and a second hash are mixed.
展开▼
