Network connecting encryption method of mobile terminal

Abstract

The invention discloses a network connecting encryption method of a mobile terminal. The network connecting encryption method includes that a first initial link secret key is generated by a network connecting module of the mobile terminal, a second initial link secret key is generated by a server, a public link secret key is generated by mutual verification performed by the mobile terminal and the server, and the public link secret key is the secret key with identification code length of 4; the server encrypts received network data through the public link secret key and sends the encrypted network data to the mobile terminal, the mobile terminal receives and matches the data, and connection is built when the data match successfully. By the means, the network connecting encryption method of the mobile terminal is simple in encryption, the secret key with the identification code length of 4 can meet requirements of mobile devices, pressure on data processing of the server is effectively reduced, encryption is safe, attacked rate of the mobile terminal is effectively lowered, and user's information can be protected.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to an encryption method for a mobile terminal to connect to a network. Background technique [0002] At present, computer Trojan horse viruses are rampant, which greatly threatens the account security of network users who use online games and online banks. Although methods such as soft keyboard, account authentication method, mobile phone binding and freezing account method are used to ensure the security of the account, they cannot fundamentally solve the security problem. In particular, the various information stored in the mobile terminal of the user cannot be well protected, and the leakage of the information has many hazards to the safety of the user. However, the traditional encryption methods are complicated to encrypt, which is easy to cause pressure on the operation of the server, and some encryption methods cannot effectively prevent information leakage. Contents o...

AI Technical Summary

Problems solved by technology

Although methods such as soft keyboard, account authentication method, mobile phone binding and freezing account method are used to ensure account security, they cannot fundamentally solve the security problem

In particular, the various information stored in the user's mobile terminal cannot be well protected, and the leakage of information has many hazards to the user's safety.

However, the traditional encryption method is complicated to encrypt, which is easy to cause pressure on the operation of the server, and some encryption methods cannot effectively prevent information leakage

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