Access authentication method and device, equipment, server, storage medium and system

Abstract

The embodiment of the invention discloses an access authentication method and device, equipment, a server, a storage medium and a system.The method is applied to access equipment, and the method comprises the steps that registration is conducted through a registration API interface of equipment management service in an Internet of Things server; sending a registration authentication credential of the access equipment to the equipment management service through the registration API interface; receiving a first security credential sent by the equipment management service; wherein the first security credential is generated by the equipment management service under the condition that the registration authentication credential is successfully authenticated; signing identification information of the access equipment based on the first security credential to obtain a second security credential; and accessing the business system service in the Internet of Things server by using the second security credential.

Description

technical field [0001] The embodiment of the present application relates to the Internet of Things technology, and relates to but not limited to an access authentication method and device, device, server, storage medium and system. Background technique [0002] IoT (Internet of Things, Internet of Things) is an important part of the new generation of information technology. It is widely used in the integration of networks through communication perception technologies such as intelligent perception, recognition technology and pervasive computing. The third wave of the development of the world's information industry after the Internet. [0003] Currently, in the IoT scenario, IoT devices generally need to establish an IoT connection through an open public network. When a device is connected to the cloud-side system, security authentication must be performed to confirm the legal identity of the device. However, the common device authentication mechanism in the general Internet...

AI Technical Summary

Problems solved by technology

However, the common device authentication mechanism in the general Internet of Things scenario has problems such as complex system structure and high difficulty in management and maintenance, while the public key certificate authentication mechanism has defects such as difficult certificate management, high cost of certificate issuance and maintenance, and high resource requirements for terminal devices.

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