Certificate security management method, apparatus and device, and computer readable storage medium
Edge devices in IoT systems automate the digital certificate process by establishing a first communication channel for secure SSL protocol certificates, enhancing efficiency and reducing labor costs while ensuring secure communication.
CN119172165APending Publication Date: 2024-12-20NANJING DERI ENERGY RES INST CO LTD
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Patent Information
- Application Number
- CN202411549487.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2024-12-20
AI Technical Summary
Technical Problem
The existing methods for issuing digital certificates to edge devices in the Internet of Things (IoT) systems are inefficient and costly due to the need for manual copying, which increases labor costs and reduces work efficiency.
Method used
Edge devices establish a first communication channel with a certificate management system through preset security authentication to apply for and obtain a first target digital certificate, enabling secure communication using the SSL protocol, thereby automating the process and reducing labor costs.
Benefits of technology
This method improves work efficiency and reduces labor costs by allowing edge devices to automatically obtain and manage digital certificates, ensuring secure communication through the SSL protocol.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119172165A_ABST
Abstract
The invention discloses a certificate security management method, a certificate security management device, certificate security management equipment and a computer readable storage medium, and belongs to the field of information security. Any edge equipment in an Internet of Things system can carry out certificate security management under the condition that the edge equipment does not have a first target digital certificate; according to the method, a first communication channel with a certificate management system is established through preset security authentication, so that a first target digital certificate exclusive to the certificate management system can be applied to the certificate management system based on the first communication channel; therefore, the second communication channel can be established based on the first target digital certificate (namely the digital certificate complying with the SSL protocol) and the secure communication with the target device can be carried out, automatic execution can be carried out by the edge device, the working efficiency is improved, the labor cost is reduced, and certificate application is carried out based on the first communication channel established through the preset security certification, so that the safety of the user is improved. And the communication security is ensured.
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