Equipment registration, authentication and data transmission method and device

Abstract

The embodiment of the invention provides an equipment registration method and device, an equipment authentication method and device, an equipment data transmission method and device, electronic equipment and a computer readable storage medium. The registration method comprises the following steps: before registration of the equipment, reading a first SRAM value generated by electrification of the equipment, generating registration information according to the first SRAM value, and sending the registration information to a registration server for storage; when the equipment is registered, reading a second SRAM value generated by electrifying the equipment, generating a registration request according to the second SRAM value, and sending the registration request to the registration server, wherein the registration server searches a first SRAM value matched with the second SRAM value from the registration information according to the registration request, and completes the registration process of the equipment. According to the technical scheme, when the equipment is registered, only the SRAM value needs to be read out and registered to the registration server, operations such as certificate burning on the equipment on a production line are not needed, equipment access is facilitated, and the flexibility of equipment authentication access is improved.

Description

technical field [0001] This application relates to the technical field of equipment authentication, specifically, this application relates to a device registration method and device, a device authentication method and device, a device data transmission method and device, and an electronic device and computer-readable storage medium. Background technique [0002] With the in-depth development of the Internet of Things technology, a large number of electronic devices of various types are beginning to be connected to the Internet of Things, such as IoT devices. Effective authentication management of the devices connected to the network is a major technical problem to be solved. [0003] At present, the industry generally uses the highest level of security scheme in terms of device authentication, which is one machine, one secret. For example, the basic process of IoT device authentication activation is: "Create device online -> generate device certificate -> burn certific...

AI Technical Summary

Problems solved by technology

[0004] In the above-mentioned technologies, since the certificate needs to be burned during the product production stage, the flexibility of device authentication access is greatly reduced, especially for low-cost devices, adding a process also increases the cost of the device

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