Identification method and identification system for instant messaging client

Abstract

Disclosed are an instant messaging client recognition method and a recognition system. An instant messaging client recognition method provided in an embodiment of the present invention comprises: when a login request is initiated, determining whether a machine fingerprint assembly set on an IM client side is consistent with a corresponding machine fingerprint assembly on a server side, and when inconsistent, downloading the corresponding machine fingerprint assembly on the server side to replace the machine fingerprint assembly on the IM client side, the machine fingerprint assembly comprises an encryption algorithm; calling the machine fingerprint assembly, so that the machine fingerprint assembly obtains hardware information of a user machine operating an IM client, encrypting the hardware information and obtaining machine fingerprint information; sending the machine fingerprint information to the server side, so as to recognize the IM client on the server side by using the machine fingerprint information; and when it is recognized that the IM client is a trustable IM client, receiving an answer for the login request by the server side.

Description

technical field [0001] The invention relates to the technical field of network security, in particular to an instant messaging client identification method, an instant messaging client side identification system and a network side identification system. Background technique [0002] With the rapid development of the Internet, IM (Instant Messaging, instant messaging) has gradually become an important tool for information exchange between people. Many IM software have the function of sending short messages for free, which brings great convenience to the communication between users. [0003] However, some groups crack and imitate the encryption algorithm of IM software for profit, and use third-party advertising machines to send spam advertisements and fraudulent text messages to users, causing harassment to users, reducing the user experience of IM software, and even worse It will cause loss of interests of users. [0004] In order to prevent users from being harassed by sp...

AI Technical Summary

Problems solved by technology

[0007] In view of the above problems, an embodiment of the present invention provides an instant messaging client identification method and a corresponding instant messaging client side identification system and network side identification system to solve the problem that the encryption algorithm of the existing solution is easy to crack and the encryption algorithm is broken. After cracking, the new encryption algorithm cannot be obtained in time, resulting in users being harassed by spam advertisements, fraudulent text messages, etc., and leakage of user personal information, etc.

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