A method and a system for realizing encryption speech communication over an intermediate platform

Abstract

The invention discloses a method for realizing encryption speech communication over an intermediate platform, wherein, a calling request instruction is sent to an encryption communication transfer platform by a calling terminal; the encryption communication transfer platform determines whether the calling terminal may establish encryption communication connection with a called terminal by detecting a pre-stored communication comparison table; in the case of establishing encryption communication connection, the encryption communication transfer platform sends a first pairing key to the calling terminal and the called terminal; the calling terminal communicates with the called terminal through the pairing key. According to the method for realizing encryption speech communication over an intermediate platform, through introducing the transfer platform that has encryption and decryption processing capacity, provided is a way in which certain encryption protection communication is executed between a common terminal and an encryption terminal. According to the method for realizing encryption speech communication over an intermediate platform, no common terminal is required to be transformed, no encryption terminal is required to identify whether a communication counterpart is an encryption terminal, either, and the method is simple and feasible. The invention also discloses a system for realizing encryption speech communication over an intermediate platform.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and system for realizing encrypted voice communication through an intermediate platform. Background technique [0002] At present, under normal circumstances, terminals that support encrypted communication can conduct encrypted voice communication with each other, but a terminal that supports encrypted communication (encrypted terminal) cannot conduct encrypted voice communication with another terminal that does not support encrypted communication (ordinary terminal) , this is because ordinary terminals cannot encrypt and decrypt communication content without modification. This causes a waste of resources, the encryption communication capability of the encryption terminal is not fully utilized, and the communication content cannot be protected as much as possible. [0003] In view of the above situation, in order to carry out voice communication with a certain de...

AI Technical Summary

Problems solved by technology

[0002] At present, under normal circumstances, terminals that support encrypted communication can conduct encrypted voice communication with each other, but a terminal that supports encrypted communication (encrypted terminal) cannot conduct encrypted voice communication with another terminal that does not support encrypted communication (ordinary terminal) , this is because ordinary terminals cannot encrypt and decrypt communication content without modification

This causes a waste of resources, the encrypted communication capability of the encrypted terminal is not fully utilized, and the communication content cannot be protected as much as possible.

Images