Block chain client vulnerability mining method, device and equipment and storage medium

Abstract

The invention discloses a block chain client vulnerability mining method and device, block chain client vulnerability mining equipment and a storage medium. The method comprises the steps of obtaininga writing language type and a writing protocol of a blockchain client; acquiring a blockchain vulnerability test sample corresponding to the writing language type and the writing protocol; performingvulnerability analysis processing on the blockchain client through the blockchain vulnerability test sample to obtain a vulnerability analysis result, and collecting abnormal information generated bythe blockchain client at the same time; and parsing the vulnerability analysis result and vulnerability information existing in the abnormal information, and determining the vulnerability corresponding to the vulnerability information as the vulnerability of the blockchain client. Vulnerability mining of the blockchain client is realized at the writing level, the vulnerability mining depth is relatively large, and the vulnerability mining strength is high; and, moreover, the abnormal information generated by the blockchain client is collected, and the vulnerability existing in the blockchainclient is determined according to the vulnerability analysis result and the abnormal information, so that consideration factors during vulnerability determination are increased, and the vulnerabilitydetermination accuracy is improved.

Description

[0001] This application is a divisional application for the patent application submitted on August 8, 2019, with the application number 201910731257.7, and the invention name is "blockchain client vulnerability mining method, device, equipment and storage medium". technical field [0002] The present application relates to the field of computer technology, and more specifically, to a blockchain client vulnerability mining method, device, equipment, and storage medium. Background technique [0003] With the development of computer technology, users have higher and higher requirements for the accuracy and security of data on the computer. In this application scenario, the blockchain is more and more popular due to its properties that cannot be tampered with and can be traced. Pay attention to. Blockchain (Blockchain) is a concept of Bitcoin. It is essentially a decentralized database. At the same time, as the underlying technology of Bitcoin, it is a series of data blocks asso...

AI Technical Summary

Problems solved by technology

When building a blockchain, it needs to be implemented with the help of a blockchain client. However, there may be loopholes in the blockchain client. Vulnerabilities are defects in the specific implementation of hardware, software, protocols or system security policies. Vulnerabilities can be It allows attackers to access or destroy the system without authorization; and because blockchains often have financial attributes, vulnerabilities can cause a lot of economic losses and threaten the security of blockchains

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