Certificate presetting and issuing method, robot and server

Abstract

The invention discloses a certificate presetting and issuing method, a robot and a server. The method comprises the steps: in the mirror image burning process of at least one robot, executing preset encryption operation through a safety world corresponding to a hardware assembly of the robot, and generating a first identity feature code corresponding to the robot; then, uploading the first identity feature code to the server through a preset encryption network; then, when any robot is started for the first time, generating a second identity feature code by calling the corresponding safety world; and finally, sending the second identity feature code and a certificate signing and issuing request to the server, and when the second identity feature code is matched with the first identity feature code, receiving a certificate signed and issued to the robot by the server. The network security risk in the certificate presetting process is reduced, the convenience of certificate presetting operation is improved, and a certificate presetting scheme with balanced convenience and security is realized.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a method for presetting and issuing a certificate, a robot and a server. Background technique [0002] In the modern logistics industry, warehousing robots are playing an important role. It is believed that warehousing robots will become more and more important in the future, greatly improving the efficiency of warehouse operations and enhancing the overall competitiveness of the logistics industry. Because the operating environment of the robot is very complex, the security of the robot itself and the security of network communication are particularly important. Therefore, in the process of controlling the robot, it is necessary to prevent man-in-the-middle attacks, brute-force cracking, cloud server security, firmware security, etc., and prevent man-in-the-middle The common means of tools is a two-way certificate authentication system based on PKI (Public Key Infrastructure) the...

AI Technical Summary

Problems solved by technology

[0003] As the basis of public key infrastructure, certificate presetting will become the only factor that determines the security of upper-layer applications. Among them, certificate presetting refers to the certificate setting process performed when the device is turned on for the first time after leaving the factory. There are two general methods : The first is to prepare the key pair offline and issue a certificate with a minimum limit, and then store the issued certificate and private key in the image file. This method effectively reduces the subsequent transmission of the private key and certificate through the network. risk, but there is the risk of offline certificate transfer leakage and the problem of inconvenient offline operation; the second is to generate the key pair completely online and issue it in the cloud, and then pass the issued certificate and private key through the network Transmission to the device side, this solution solves the convenience, but the introduction of the key on the network introduces new security risks, and the cloud service that generates the key cannot distinguish the legitimacy of the request when processing the key generation request

[0004] Therefore, it can be seen that there are convenience and security defects to a certain extent in the robot device certificate preset and issuance scheme in the prior art

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