A method and system for managing commercial secrets based on blockchain negotiation encryption
A business secret and blockchain technology, applied in the field of business secret management based on blockchain negotiation and encryption, can solve the problems of increased transaction costs, leakage of private information, poor confidentiality effect, etc., to achieve enhanced accuracy, enhanced user experience, and reduced The effect of error rate
Active Publication Date: 2021-10-26
广州市溢信科技股份有限公司
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Problems solved by technology
[0004] In the existing technology, the signing of contracts is mostly drawn up in the form of electronic storage and display, but in the blockchain verification mechanism and consensus mechanism, a lot of information has to be exposed in the form of plain text, resulting in a lot of private information being leaked. However, the existing centralized trading mechanism has led to increased transaction costs. How to ensure that privacy is not leaked while reducing transaction costs and improving intelligence has become a research topic. In the service industry, especially in the field of business secrets, for related The degree of process changes is relatively frequent. For example, the signed contract can only be completed through the cooperation between multiple departments of the company and multiple links under the blockchain model, and the content of the contract involves the company’s internal business secrets, especially some important clauses. If too many people see it, the confidentiality effect will be poor, and the completion of the contract signing requires frequent changes and electronic circulation, and how to protect the information and reduce the error rate in the operation process has become a more important research content
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[0059] Those skilled in the art understand that, as mentioned in the background technology, the traditional blockchain technology has the problems of not being able to reasonably protect the relevant privacy in commercial contracts, high transaction costs, high error rates, and poor user experience. Therefore, it is necessary to design A commercial secret management system and method that can greatly enhance privacy protection and improve accuracy. In order to make the above objects, features and beneficial effects of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0060] figure 1It shows a system diagram of the present application based on blockchain negotiation and encryption management of commercial secrets. In some embodiments, multiple corporate legal persons include multiple contract signing parties, for example, it can be both parties A and B, and ...
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Based on the method and system of blockchain negotiation and encryption management of commercial secrets, multiple corporate legal persons and natural persons of different levels within the company constitute N nodes. Each time a contract is successfully signed, a record is formed and a new block is formed. The block includes the contract page Tag type, contract segment type; also includes a two-dimensional code generation module, when different nodes view it, the corresponding two-dimensional code is generated according to the authority of different nodes to view the block to obtain the corresponding contract information; for the normalized size of the contract Uniform grid coverage is performed on the character image area of the page and contract paragraph, and the contract page and the character image of the contract paragraph are divided into multiple attribute areas, and each small attribute calculation grid is a sub-qualitative mapping cluster. According to the query permission type And the attributes of sub-qualitative mapping clusters generate QR codes corresponding to the content. The present invention realizes a new mode of management in the field of commercial secrets, significantly reduces the risk of commercial secret leakage in the process of signing related contracts, reduces the occurrence of error rates, and greatly enhances the accuracy rate, and enhances the management efficiency in the field of commercial secret contracts. Enhance user experience.
Description
technical field [0001] The invention relates to the technical fields of block chain, image processing and information security, in particular to a method for managing business secrets based on block chain negotiation and encryption. Background technique [0002] With the development of Internet technology, the decentralization of information has been popularized, such as distributed systems, Bitcoin, etc. have been applied. This method can not only reduce transaction costs, but also enhance the convenience of transactions without introducing unnecessary third parties. To a certain extent, the blockchain provides the possibility to realize this method. [0003] The blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and uses cryptography to ensure a non-tamperable and unforgeable distributed accounting system. The blockchain records All value exchange activities that occur ensure the integrity of the database, and a...
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IPC IPC(8): H04L29/06H04L29/08H04N1/04G06K9/00G06K9/34G06K9/62G06K19/06G06Q40/04
CPCH04L63/0428H04L63/08H04L63/0807H04L63/0876H04L67/06H04L67/1095H04L67/1097H04N1/04G06K19/06037G06Q40/04G06V30/413G06V10/267G06F18/22
Inventor徐巧玲
Owner广州市溢信科技股份有限公司