Implementation method for specific security terminal system based on iOS system

Abstract

The invention provides an implementation method for a specific security terminal system based on an iOS system, which is suitable for WiFi/3G/4G networks and comprises eight modules including an iOS user registration module, an iOS calling module, a client voice processing module, a request processing module, a parallel processing module, a user management module, a server side call processing module and a server side voice encryption and decryption module, wherein a client of the specific security terminal firstly registers with a server and initiates a call based on a client-server (C-S) framework, the server carries out authentication on identity of the client, and after the authentication is successful, the server carries out corresponding encryption and decryption processing on call voice through identifying whether a calling party and a called party establish different call modes for the security terminal, so that the voice encryption transmission from the specific security terminal to the server side is guaranteed. The invention provides an efficient and convenient method, and the method only encrypts one side with the security requirement, so that the call efficiency and the practicability are improved.

Description

technical field [0001] The invention relates to the fields of information security, mobile communication, and mobile phone operating systems, and particularly proposes a method for realizing a specific security terminal system based on the iOS system. Background technique [0002] With the rapid development of communication technology and the advent of the mobile Internet era, people's work and life have become increasingly inseparable from smartphones. And iOS is one of the most popular smartphone operating systems. The iOS system has attracted more and more high-quality users due to its better stability, fluency, power consumption control and background mechanism. iOS users are usually concerned about communication security. , privacy protection, etc. have higher requirements. However, with the rampant of fake base stations and the large-scale spread of eavesdropping technology, especially with the "Prism Gate" eavesdropping incident revealed by Snowden, the communication...

AI Technical Summary

Problems solved by technology

However, this method needs to dynamically select an encryption algorithm, which has high complexity and is likely to cause a large delay; and this method does not provide identity authentication, and cannot guarantee the identity security of both parties in communication, and this method does not involve mobile terminals and iOS systems. concrete implementation on

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