Business data encryption processing method and device
By performing encryption level analysis and asymmetric encryption on business data, the problems of security in business data transmission and high consumption of computing resources were solved, and efficient data processing was achieved.
CN116743470BActive Publication Date: 2026-07-10CHINA CONSTRUCTION BANK +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA CONSTRUCTION BANK
- Filing Date
- 2023-06-27
- Publication Date
- 2026-07-10
AI Technical Summary
Technical Problem
Existing technologies suffer from poor security in business data transmission, high computational resource consumption, and low efficiency in business data processing.
Method used
By acquiring business data and inputting it into the encryption level analysis model, the encryption level is output. Based on the level, a public key and a private key are generated. The login password is encrypted using the public key, and the backend server decrypts and verifies it using the private key. If successful, the data is processed.
Benefits of technology
It improves the security of business data transmission, saves computing resources, improves encryption and decryption efficiency, and enhances data processing efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116743470B_ABST
Abstract
The application provides a business data encryption processing method and device, and relates to the technical field of data processing.The method comprises the following steps: obtaining business data; inputting the business data into an encryption level analysis model to output an encryption level of the business data; wherein the encryption level analysis model is obtained by training a machine learning model according to historical business data and corresponding historical encryption levels; requesting a backend server to generate a key according to the encryption level of the business data; requesting a public key from the backend server; receiving a login password input by a user; setting verification protection for the business data by using the login password, and then encrypting the login password by using the public key; sending the business data and the encrypted login password to the backend server, so that the backend server decrypts the login password by using a private key, and verifies the login password if the decryption is successful; and processing the business data if the login password verification is passed.
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