Encrypted message transmission method of communication terminal, communication terminal, server and system
A communication terminal and encrypted transmission technology, applied in the field of server and system, communication terminal, communication terminal message encryption transmission, can solve problems such as inconvenience and achieve the effect of message communication security
Active Publication Date: 2012-07-04
深圳市星网荣耀科技有限公司
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In this way, it brings great inconvenience to users
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[0044] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0045] refer to figure 1 , an embodiment of a method for encrypted transmission of communication terminal messages of the present invention is proposed. The method can include:
[0046] Step S10, the communication terminal receives the message input by the user, and performs static encryption or dynamic encryption according to the user's choice; the message includes system message and / or traffic message;
[0047] Step S11, when dynamic encryption is selected, a dynamic encryption request is sent to the server;
[0048] Step S12, the server assigns a dynamic password to the communication terminal and the communication peer after receiving the dynamic encryption request;
[0049] Step S13, the communication terminal judges whether the corresponding software is installed on the communication peer, and when the communi...
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The invention discloses an encrypted message transmission method of a communication terminal, the communication terminal, a server and a system. The method comprises the following steps that: the communication terminal receives the message input by a user, and performs static encryption or dynamic encryption based on user selection; the message includes a system message and / or a traffic message; when selecting to perform dynamic encryption, the communication terminal transmits a dynamic encryption request to the server; after receiving the dynamic encryption request, the server allocates dynamic passwords to the communication terminal and a correspondent node; the communication terminal judges whether corresponding software is installed in the correspondent node, when the corresponding software is installed in the correspondent node, the communication terminal encrypts the message with the dynamic passwords and adds an encryption identifier, and transmits the encrypted message to the correspondent node; when the corresponding software is not installed in the correspondent node, the communication terminal encrypts the message with the dynamic passwords and adds the encryption identifier, and uploads the encrypted message to the server to form a link for the correspondent node to access. With the method, the terminal, the server and the system, message communication can be safer, and more convenience is brought to the users.
Description
technical field [0001] The invention relates to the technical field of encrypted message transmission, in particular to a method for encrypted message transmission of a communication terminal, a communication terminal, a server and a system. Background technique [0002] Information encryption technology is the most commonly used means of security and confidentiality. It uses technical means to convert important data into garbled codes (encrypted) for transmission, and then restores (decrypts) with the same or different means after reaching the destination. [0003] The message communication of existing communication terminals has less encryption function, and even if there is, it usually only supports the encrypted communication of system messages, that is, the encryption and decryption of SMS (Short Message Service, short message); Both parties have installed the same encryption and decryption software. Like this, brought great inconvenience to the user. Contents of the...
Claims
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IPC IPC(8): H04L29/06
Inventor 吴晓文胡金钊杨骥
Owner 深圳市星网荣耀科技有限公司