A security algorithm switching method, device, apparatus and storage medium

By automatically judging and switching the proportion of security algorithms in the trading system, the problem of smooth switching from non-national cryptographic algorithms to national cryptographic algorithms is solved, reducing labor costs and improving the stability and availability of the system.

CN115456627BActive Publication Date: 2025-12-23CHINA CONSTRUCTION BANK +1
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Patent Information

Application Number
CN202211138217.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-09-19
Publication Date
2025-12-23
Estimated Expiration
2042-09-19

AI Technical Summary

Technical Problem

In existing trading systems, the security of non-national cryptographic algorithms is insufficient, and it is necessary to switch to national cryptographic algorithms. However, traditional methods require human intervention, which leads to high costs and affects the stability and availability of the trading system.

Method used

By acquiring transaction information from the current algorithm phase, determining whether preset conditions are met, and automatically switching to the next algorithm phase, the application ratio of national cryptographic algorithms is increased, human intervention is reduced, labor costs are lowered, and the system's robustness and intelligence are improved.

Benefits of technology

It enables a smooth switch to the national cryptographic algorithm without pausing the system, reducing manual costs and improving the availability and stability of the trading system. It is suitable for systems with high access frequency and large transaction volume.

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Abstract

The application discloses a kind of security algorithm switching method, device, equipment and storage medium.The present application relates to the technical field of cloud computing security service.The method comprises: obtaining the target transaction information of target transaction applied with first security algorithm in current algorithm proportion stage;Wherein, the first security algorithm includes national secret algorithm;It is judged whether target transaction information satisfies preset stage adjustment condition;If it is satisfied, then from current algorithm proportion stage to the next algorithm proportion stage of first security algorithm application proportion greater than current algorithm proportion stage is switched to.This application can automatically switch the security algorithm of transaction to national secret algorithm, reduce human intervention, reduce labor cost, improve the robustness and intelligence of the system, reduce the impact on transaction, enhance the availability and stability of transaction system.And without suspending the system for algorithm switching, reduce the impact of algorithm switching on transaction system.
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