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Link library detection method and device, electronic equipment and computer readable storage medium

A technology for linking libraries and determining methods, which is applied in computer security devices, computing, electrical digital data processing, etc., and can solve problems such as misjudgment of loopholes and misjudgment of customers

Pending Publication Date: 2020-08-04
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because some software developers do not disclose the calling of open source codes to customers, this will lead to misjudgments by customers about the use of open source codes in their own projects, and in turn misjudgments about the vulnerabilities in their own projects.

Method used

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  • Link library detection method and device, electronic equipment and computer readable storage medium
  • Link library detection method and device, electronic equipment and computer readable storage medium
  • Link library detection method and device, electronic equipment and computer readable storage medium

Examples

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Embodiment Construction

[0054] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms, and should not be construed as being limited to the embodiments set forth herein; on the contrary, these embodiments are provided so that this disclosure will be comprehensive and complete, and fully convey the concept of the example embodiments To those skilled in the art. In the figures, the same reference numerals denote the same or similar parts, and thus their repeated description will be omitted.

[0055] The features, structures, or characteristics described in the present disclosure may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to give a sufficient understanding of the embodiments of the present disclosure. However, those skilled in the art will realize that the technical solutions of the present disclosure can be...

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PUM

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Abstract

The invention provides a link library detection method and device, electronic equipment and a computer readable storage medium. The method comprises the steps of obtaining target feature informationin a target binary code; matching the target feature information with feature information of a link library to determine a target link library called by the target binary code; analyzing through a static program to obtain a reference relationship between data and a function in the target binary code; analyzing a reference relationship between data and functions in the target binary code accordingto the target link library, and determining a target function comprising version information of the target link library in the target binary code; and determining version information of the target link library according to the target function. According to the technical scheme provided by the embodiment of the invention, the link library called by the target binary code and the version informationof the link library can be accurately determined.

Description

Technical field [0001] The present disclosure relates to the technical field of computers and the Internet, and in particular to a link library detection method, device, electronic equipment, and computer-readable storage medium. Background technique [0002] At present, most software applications, whether mobile applications or desktop applications, in order to reduce development costs and improve development efficiency, more or less use open source code (a kind of code that can be linked to the software, which can be called a link library) ) Used for interface or function development. [0003] Most of the open source code is packaged to provide users with corresponding interfaces, attributes, and methods. Users can use components but cannot see the source code. At present, developers who use open source code usually focus on the function of the component, and few people conduct in-depth research on it and care about whether it has security issues. However, according to CVE (Com...

Claims

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Application Information

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IPC IPC(8): G06F21/56G06F21/57
CPCG06F21/563G06F21/577
Inventor 陈灵锋
Owner TENCENT TECH (SHENZHEN) CO LTD