A data transmission method, system, device and computer-readable storage medium
A data transmission method and a technology for encrypting data, which are applied in the field of devices and computer-readable storage media, data transmission methods, and systems, can solve problems such as increasing CPU resource occupation, and achieve the effect of reducing occupation
Active Publication Date: 2021-10-15
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] The object of the present invention is to provide a data transmission method, system, device and computer-readable storage medium to solve the problem of how to avoid increasing the occupation of CPU resources
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
[0057] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0058] The embodiment of the invention discloses a data transmission method, system, device and computer-readable storage medium to solve the problem of how to avoid increasing the occupation of CPU resources.
[0059] see figure 1, a data transmission method provided by an embodiment of the present invention, specifically includes:
[0060] S101. Obtain data to be sent.
[0061] It should be noted that this solution is applied to the preset chip, and the system ...
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 data transmission method. When the data is to be sent, a preset chip acquires the data to be sent, assigns a target encryption algorithm to it, and determines the first port number corresponding to the target encryption algorithm according to the preset port configuration table. , after using the target encryption algorithm to encrypt the data to be sent, the encrypted first encrypted data is sent to the receiving system together with the first port number and the preset port configuration table, so that the receiving system can select the corresponding decryption algorithm to perform decrypt. Since the allocation of the target encryption algorithm and the setting of the port number in this application are all completed by the hardware preset chip, the occupation of system CPU resources can be reduced. The present application also provides a data transmission system, device, and computer-readable storage medium, which can also achieve the above-mentioned technical effects.
Description
technical field [0001] The present invention relates to data transmission technology, and more specifically, to a data transmission method, system, device and computer-readable storage medium. Background technique [0002] Network security is getting more and more attention, and the security of data transmission is also particularly important. Different computer systems and even different applications in the same system use different encryption and decryption algorithms when transmitting data. [0003] For the same computer system, there is generally only one set of hardware access. When different applications need to use this access, and when different applications need to use different encryption and decryption algorithms, it is impossible to use hardware access to distinguish algorithms. Therefore, the introduction of Port number, different port numbers correspond to different applications. [0004] At present, in implementing the operation of using different algorithms...
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): H04L9/08H04L29/06
Inventor 张峰李拓
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD