A firmware burning system and method
A technology for burning systems and firmware, applied in hardware monitoring, software deployment, program/content distribution protection, etc., can solve the problems of copying, firmware and digital certificates and other data leakage, information security threats, etc., to achieve flexible production sites, avoid Effects of illegal substitution and tampering
Active Publication Date: 2022-07-12
GUANGZHOU XIAOPENG MOTORS TECH CO LTD
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the existing burning technology is to pre-generate data such as firmware and digital certificates and store them in the burning device, which makes the data such as firmware and digital certificates face a great risk of leakage
Once data such as firmware and digital certificates are leaked out, criminals may copy the same security chip, which poses a major threat to information security
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0032] This embodiment includes a firmware burning system, refer to figure 1 , including a burning baseboard, a burning computer and a server, the burning baseboard is connected to the server through the burning computer, and a human-computer interaction module is arranged on the burning baseboard;
[0033] The burning base plate is used to install and connect the chip to be burned, and display the burning state of the chip to be burned through the human-computer interaction module;
[0034] The server is used to read the original firmware corresponding to the chip to be burned after receiving the burning request signal sent by the burning computer, generate a digital certificate corresponding to the original firmware, and then send the original firmware and the digital certificate. to the burning computer;
[0035] The burning computer is used to combine the original firmware and the digital certificate into a file to be burned, and send the file to be burned to the burning ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a firmware burning system and method. The system includes a burning baseboard, a burning computer and a server, a human-computer interaction module is arranged on the burning baseboard, and the burning baseboard is used for installing and connecting to be Burning the chip, and displaying the burning status of the chip to be burned through the human-computer interaction module, the server is used to read the original firmware corresponding to the chip to be burned after receiving the burning request signal sent by the burning computer , generate a digital certificate corresponding to the original firmware, and then send the original firmware and digital certificate to the burning computer, where the burning computer is used to combine the original firmware and digital certificate into a file to be burned, and store all the The to-be-programmed file is sent to the programming backplane, and the programming backplane is driven to program the received to-be-programmed file to the to-be-programmed chip. The present invention can avoid the risk of data leakage in the process of burning the chip firmware, and ensure information security. The invention is widely used in the technical field of firmware burning.
Description
technical field [0001] The invention relates to the technical field of firmware burning, in particular to a firmware burning system and method. Background technique [0002] Security chips are more and more widely used in products such as cars and mobile phones with functions of the Internet of Vehicles. In the process of producing such chips, it is necessary to burn the relevant firmware and digital certificates into the chips. The security chip generally plays the role of authentication in security verification and other links, and is of great importance to information security. However, in the existing burning technologies, data such as firmware and digital certificates are pre-generated and stored in the burning device, which makes the data such as firmware and digital certificates face a great risk of leakage. Once data such as firmware and digital certificates are leaked, the same security chip may be copied by criminals, making information security a major threat. ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/61G06F21/10G06F11/32
Inventor 冯世杰江浩陈景郁
Owner GUANGZHOU XIAOPENG MOTORS TECH CO LTD