Device identity authentication method and device, and computer storage medium

Abstract

The invention discloses an identity authentication method and device of equipment and a computer storage medium. The method comprises that in response to an inquiry instruction sent by a management platform, the device calculates a first hash value according to the device identity information and a received random number, and sends the first hash value to the management platform; the device sendsthe first hash value to the management platform according to the first hash value; the random number is generated by the management platform after the device joins the network; in response to a queryresponse instruction sent by the device, the management platform calculates the received first hash value, obtains a second hash value and sends it to the server; the server performs legitimacy authentication on the device according to the first hash value, obtains authentication information corresponding to the device and returns the authentication information to the management platform, so thatthe management platform calculates a third hash value according to the authentication information; according to the received third hash value, the device authenticates the validity of the management platform, which can effectively improve the efficiency and security of identity authentication, and effectively improve the efficiency and security and reliability of equipment information transmission.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a device identity authentication method and device, and a computer storage medium. Background technique [0002] With the rapid development of electronic communication technology, smart terminal devices including smart phones are more and more widely used, but these smart terminal devices bring great convenience to people, but also bring security of smart terminal devices Sexual issues, such as illegal reading, location tracking, illegal eavesdropping, camouflage, and replay, which in turn cause violations of the privacy of smart terminal device users. How to combine smart devices with user identity authentication to improve the security of user identity authentication is an important research direction of user identity authentication. Contents of the invention [0003] Embodiments of the present invention provide a device identity authentication method and devi...

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a device identity authentication method and device, and a computer storage medium. Identity authentication is performed through multiple simple hash calculations, which can effectively solve the problem of insecurity in the process of device identity authentication in the prior art, and reduce the cost of the device. The security threats brought about when accessing the network can effectively improve the efficiency and security of identity authentication, thereby effectively improving the efficiency, security and reliability of device information transmission, and preventing data leakage

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