Communication method for mobile terminal, and mobile terminal

Abstract

The embodiment of the invention discloses a security communication method for a mobile terminal, and the mobile terminal, wherein the security communication method can comprise the following steps of: setting a shared memory between a security virtual kernel and a normal virtual kernel and peripheral equipment called by the wireless communication connection to forbid program access of the normal virtual kernel when wireless communication connection between a mobile terminal and another mobile terminal is established and the wireless communication connection satisfies a pre-set security processing triggering condition; performing pre-set strategy processing of a communication content corresponding to wireless communication connection through the security virtual kernel; and outputting the communication content after being subjected pre-set strategy processing by utilizing the security virtual kernel. By means of the embodiment of the invention, an operating system and a program operated in the normal virtual kernel can be prevented from obtaining the communication content before being processed; the operating system can also be prevented from eavesdropping the communication content through the shared memory or related peripherals; and thus, the communication security of the mobile terminal is improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a mobile terminal security communication method and the mobile terminal. Background technique [0002] With the development of mobile communication technologies, mobile terminals are widely popularized, and mobile terminals have become indispensable items in daily life of users. When users work, shop or entertain through mobile terminals, they will transmit private information, which may be eavesdropped by lawbreakers, resulting in serious consequences such as leakage of user privacy and property damage. Mobile communication security has gradually become a topic of increasing concern to the government, society, and users, and network security and information security issues have even risen to the height of national strategy. [0003] In the prior art, usually before the mobile terminal initiates or answers a call, the process with the recording module is searched and closed to ...

AI Technical Summary

Problems solved by technology

But today's mobile terminals, with more and more functions, the architecture of its operating system is becoming more and more complex, and there are more and more security holes. A communication security technology that can prevent attacks from the operating system needs to be developed urgently

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