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Block chain-based co-construction code backup library processing method and system

A processing method and processing system technology, applied in the direction of data error detection and response error generation in electrical digital data processing and calculation, can solve illegal tampering of backup codes, developers' misuse, and private code modification and other issues to achieve the effect of protecting code confidentiality, preventing illegal tampering, and strong flexibility

Pending Publication Date: 2021-08-06
BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In daily code development, due to the hugeness of most existing products, involving multiple development languages, multiple modules, and multi-person development, often due to developer misuse, job changes, private code changes, etc., code development Information cannot be synchronized by multiple people
At the same time, for the backup code, there are also various problems caused by various illegal tampering and misoperation.

Method used

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  • Block chain-based co-construction code backup library processing method and system
  • Block chain-based co-construction code backup library processing method and system
  • Block chain-based co-construction code backup library processing method and system

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Embodiment Construction

[0048] The principle and spirit of the present invention will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present invention, rather than to limit the scope of the present invention in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0049] Those skilled in the art know that the embodiments of the present invention can be implemented as a system, device, device, method or computer program product. Therefore, the present disclosure may be embodied in the form of complete hardware, complete software (including firmware, resident software, microcode, etc.), or a combination of hardware and software.

[0050] According to the embodiment of the present invention, a processing method and syste...

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Abstract

The invention discloses a block chain-based co-construction code backup library processing method and system, and relates to the technical field of block chains. The method comprises the steps of deploying a co-construction code backup library in a development environment; performing Hash operation on the segmented backup code to obtain a Hash value, and storing the Hash value in a block chain; when a developer needs to change the backup code, extracting a first hash value corresponding to the segmented backup code needing to be changed from the block chain; according to the first hash value, extracting backup codes needing to be modified from a co-construction code backup library; after the developer modifies the code, generating a second hash value according to the modified segmented backup code; when the hash values are different, notifying related nodes of the modified segmented backup codes in a broadcast mode; and if the nodes exceeding a certain proportion agree to modify, covering the original segmented backup code with the modified segmented backup code, and covering the first hash value with the second hash value to serve as a new extraction password of the modified segmented backup code.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a processing method and system for co-constructing a code backup library based on block chains. Background technique [0002] With the vigorous development of Internet finance, online financial business has become a must for all banks, and financial information technology has also been vigorously developed. Information technology products are the basic support of financial information technology, and their security is particularly important. The code is the basic skeleton of financial information technology products, and code security is directly related to product security. In daily code development, due to the hugeness of most existing products, involving multiple development languages, multiple modules, and multi-person development, often due to developer misuse, job changes, private code changes, etc., code development Information cannot be synchronized by multiple peo...

Claims

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Application Information

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IPC IPC(8): G06F11/14G06F21/46G06F21/64
CPCG06F11/1448G06F21/46G06F21/64
Inventor 雷雨薛贝娜赵旭东
Owner BANK OF CHINA
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