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Game plug-in detection method and storage medium

A detection method and game technology, applied in indoor games, video games, sports accessories, etc., can solve the problems of undetectable plug-in data, undetectable data, low accuracy, etc., to reduce the matching range, improve the accuracy and Comprehensive and efficient effect

Pending Publication Date: 2019-04-23
福建天晴在线互动科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the above method of detecting cheats with known cheat signatures can accurately detect cheat data, as long as the cheat author modifies the encoding format of the cheat or protects the process of the cheat samples, then the signatures of these known cheat samples The external data will not be detected
In addition, there is still a shortcoming in the above-mentioned known feature code detection method, that is, the data of unknown plug-in samples cannot be detected
Scanning all currently running processes to match signatures in this way not only consumes memory but also is relatively inefficient and the accuracy rate is not high

Method used

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  • Game plug-in detection method and storage medium
  • Game plug-in detection method and storage medium
  • Game plug-in detection method and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Please refer to figure 2 This embodiment provides a game plug-in detection method, which can simultaneously detect known plug-in data and unknown plug-in data, thereby improving detection accuracy; at the same time, it only needs to perform detection based on client memory data, which greatly improves detection efficiency .

[0053] Specifically, the methods include:

[0054] S1: By analyzing known plug-in samples, extract the modification point data of the known plug-in samples that modify the game client.

[0055] The modification point data refers to all data of modification points that the plug-in sample modifies the game client in order to achieve the plug-in effect. This embodiment performs detection based on the plug-in modification point data, and can determine whether the current memory data has a plug-in phenomenon from the source of the plug-in. It is not limited to the known plug-in data, but the unknown plug-in data (in order to achieve the same plug-in effect,...

Embodiment 2

[0073] This embodiment is further extended on the basis of the first embodiment, and the similarities will not be repeated here. The differences are:

[0074] After obtaining the feature code in step S2 of the first embodiment, it further includes: S21: a process of verifying the validity of the feature code, and S22: a self-verification process of the game client.

[0075] Specifically, S21: verifying the validity of the feature code can specifically be performed by starting the game client to run the known plug-in sample, and verifying the validity of the modification point data by comparing the effect of each modification point.

[0076] S22: The self-verification process of the game client includes:

[0077] S221: Map a copy of the memory data run by the game client; that is, map it from the running memory of the game client;

[0078] S222: Map a copy of the memory data of the source file of the game client; that is, mirror the source file of the game client.

[0079] S223: Compare t...

Embodiment 3

[0082] This embodiment corresponds to Embodiment 1 and Embodiment 2, and provides a specific application scenario:

[0083] Through the company’s anti-criminal engineers, the company provides a full-bodied plug-in sample of "Blade of the Soul", and the plug-in and related plug-in data need to be tested and punished.

[0084] After getting the plug-in sample of Heroic Blade, start the game of "Blade of Heroic Soul" and then start the plug-in function of the plug-in sample to test whether the plug-in is still effective. If it is valid, then start to disassemble the modified game client data of the reverse game plug-in sample.

[0085] After analyzing the modified data of the game client, manually extract the feature code containing the modified point of the game, and finally encode the feature code to realize the detection.

[0086] The specific process of disassembling and reverse analyzing the modification points of the game client of the plug-in sample:

[0087] Start and run the plug...

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Abstract

The invention provides a game plug-in detection method and a storage medium. The method comprises the steps of extracting modifying point data for modifying a game client by analyzing a known plug-insample; extracting feature codes containing modifying points corresponding to each modifying point according to the modifying point date; after starting the game client, matching game client memory data and each feature code one by one. The method can not only detect the known plug-in data and the unknown plug-in data at the same time, expand a detection range, improve the detection accuracy, butalso just detect the client memory data to obtain a detection result, significantly improve the detection efficiency, and have broad application prospects.

Description

Technical field [0001] The invention relates to the field of plug-in detection, in particular to a method and storage medium for game plug-in detection. Background technique [0002] The main method currently used for game plug-in detection is: extract a unique string of hexadecimal data in the plug-in sample by analyzing known plug-in samples as the plug-in’s feature code; the anti-plug-in detection module of the game client scans the current system For all running processes, the memory data of all processes and known plug-in sample signatures are matched one by one. This method is very effective against known plug-in samples, because the feature code extracted from the collected plug-in samples can accurately scan and detect the specific data of the known plug-in. [0003] Although the above-mentioned known plug-in feature code detection method can accurately detect the plug-in data, as long as the plug-in author modifies the plug-in encoding format or protects the process of th...

Claims

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Application Information

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IPC IPC(8): A63F13/75
CPCA63F2300/5586A63F13/75
Inventor 刘德建张增斌郑建强何巍巍陈宏展
Owner 福建天晴在线互动科技有限公司
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