Data transmission method and system, computer equipment and storage medium

Abstract

The embodiment of the invention belongs to the field of information security, and relates to a data transmission method, which comprises the following steps: a server obtains an original file, encrypts the original file according to a preset key to obtain an encrypted file, packs the encrypted file to obtain a target file, and sends the target file to a client; the client obtains the class full name of the encrypted file, obtains the target file when the historical file does not exist in the cache, obtains the encrypted file from the target file according to the class full name, and decrypts the encrypted file according to the decryption key to obtain an original class file; the client generates a core object of the original class file according to a preset adapter, assembles a service request of the core object to obtain an assembly request, and sends the assembly request to the server; and the server processes request data of the assembly request. The invention further provides a data transmission system, computer equipment and a storage medium. In addition, the invention also relates to a block chain technology, and the original class file can be stored in a block chain. According to the invention, the security of data transmission is improved.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows for secure communication between two parties over different networks without revealing their private or sensitive files being transmitted through them. It involves create a new dataset called the source code archive (SC) with all its attributes like header fields and content excluding any other characters such as comments. These properties are used during compression when converting binary codes into executable instructions on hardware devices. By signing up these modifications before sending they along with the desired certificate(ies), anyone who tries to decode the modified version cannot access anything about those certificates themselves. Additionally, even though someone trying to tamper with the copyrighted material may be able to see what was done behind the modification, preventing future use thereto. Overall, this technique enhances network safety while still ensuring privacy protection against unauthorized copying.

Problems solved by technology

The technical issue addressed in this patented text relates to how sensitive data from external sources may leaked into memory during execution on computer devices by default or malware attacks.

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