Data communication and storage method

A data communication and data technology, applied in the field of data processing, can solve problems such as leaks, achieve the effects of eliminating structural differences, reducing the number of handshakes, and improving the speed of handshake agreements

Inactive Publication Date: 2016-04-13
国网山东潍坊市寒亭区供电公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, there is still a large risk of leakage in this communication method, because no dynamic data participates in the encryption operation, so the encrypted result will not change. How complicated the encryption process is, once the source code is leaked, it is hard to escape the fate of being cracked on a large scale. Th

Method used

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  • Data communication and storage method

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Embodiment Construction

[0051] figure 1 A flow chart of a data communication and storage method of the present invention is shown, and the method specifically includes the following steps.

[0052] S1. Construct a communication system including a control center, an interactive terminal, and an interactive medium, and the interactive terminal can write data to the interactive medium and can read data from the interactive medium;

[0053] S2. Establish a secure communication channel, bidirectionally connect the interactive terminal and the control center, and the control center processes and controls the data of the interactive terminal entering the system;

[0054] S3. The control center completes the security verification of the interactive terminal through the secure communication channel. If the interactive terminal is not safe, then prevent the data of the interactive terminal from entering the system. If the interactive terminal is safe, allow the data of the interactive terminal to enter the sys...

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Abstract

The invention discloses a data communication and storage method, comprising the following steps of 1, establishing a communication system including a control center, an interaction terminal and an interaction medium, wherein the interaction terminal can write data into the interaction medium and also can read data from the interaction medium; 2, establishing a safe communication channel for bidirectionally connecting the interaction terminal and the control center, wherein the control center is used for processing and controlling the data of the interaction terminal entering the system; 3, completing safety verification of the interaction terminal by the control center through the safe communication channel, if the interaction terminal is not safe, preventing the data of the interaction terminal entering the system, and if the interaction terminal is safe, permitting the data of the interaction entering the system; and 4, storing the data of the interaction terminal entering the system. According to the method, the safe communication channel can be more rapidly established, the cracking difficulty of the digital certificate is increased, the safety and reliability of the data communication process can be enhanced, and meanwhile the good compatibility and high reading/writing efficiency are provided during the data storage process.

Description

Technical field [0001] The invention relates to the technical field of data processing, in particular to a data communication and storage method. Background technique [0002] With the rapid development of communication technology, the functions of user terminals are becoming more and more diverse, and more and more user private information is stored in user terminals. In order to ensure the security of user data stored in user terminals, it is necessary to Stored user data is encrypted. Nowadays, with the development of the information age, the security of information interaction has attracted more and more attention. At present, some encryption measures are adopted in various data exchanges, mainly using some digital encryption methods. [0003] A digital certificate is a kind of electronic identity proof. Usually, a digital certificate is an invariable encrypted data. The passwords, passwords and digital certificates we use seldom use plaintext data for security. They a...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/0435H04L63/0442H04L63/0823H04L67/568
Inventor 徐琳冯敏刘洁姚玉凤徐宗平罗志国耿云萍姜光刘刚徐亭亭周昱付小霞
Owner 国网山东潍坊市寒亭区供电公司
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