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Network data encryption transmission method

A technology for network data transmission and network data, applied in the field of network data encryption transmission, can solve the problems of high computational complexity and speed impact, and achieve the effect of less computation, high security, and guaranteeing security and reliability.

Inactive Publication Date: 2016-11-02
STATE GRID SHANDONG ELECTRIC POWER CO SHOUGUANG POWER SUPPLY CO +2
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  • Summary
  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

However, with the development of big data, cloud computing, Internet of Things and mobile Internet and the popularization and application of wireless networks in daily life, new application scenarios put forward higher requirements for the security of m

Method used

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  • Network data encryption transmission method

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Embodiment Construction

[0050] figure 1 The steps of a network data encrypted transmission method of the present invention are shown:

[0051] S1. Construct a communication system including a network server, a network data communication terminal and a network data transmission module. The network data communication terminal can transmit data to the network server through the network data transmission module.

[0052] S2. Establish a secure communication channel, bidirectionally connect the network data communication terminal and the network server via the network data transmission module.

[0053] S3. The network data communication terminal encrypts the data, and sends the encrypted data to the network server.

[0054] S4. The network server decrypts the data.

[0055] Among them, in S2, the following steps are adopted to complete the establishment of the secure communication channel:

[0056] S21. When the network data communication terminal sends a connection application to the network server vi...

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Abstract

The invention discloses a rebate sales platform data transmission method. The method concretely comprises the following steps that S1. a communication system comprising a network server, a network data communication terminal and a network data transmission module is constructed, and the network data communication terminal can perform data transmission to the network server through the network data transmission module; S2. a safe communication channel is established, and the network data communication terminal and the network server are bidirectionally connected through the network data transmission module; S3. the network data communication terminal encrypts the data and transmits the encrypted data to the network server; and S4. the network server decrypts the data. According to the method, reliability and security of network data transmission can be enhanced and complexity of encryption and the requirements for hardware can be reduced.

Description

technical field [0001] The invention relates to a network data encryption transmission method. Background technique [0002] Exposure during data transmission, storage, and exchange may lead to the accidental disclosure of important and private information carried in the data. Therefore, it is necessary to encrypt data to ensure that information and data can be safely stored, transmitted, or exchanged. At present, in order to solve the security problems in network data communication, encrypted communication has gradually entered people's field of vision, and encrypted communication mainly adopts end-to-end full encryption technology. Data encryption and decryption is one of the most commonly used means of security and confidentiality. The way of data encryption is generally to use technical means to change the data that needs to be encrypted into something that cannot be directly understood by the data obtainer, and then transmit the data; because in general, Only the data ...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L63/06H04L63/0478H04L63/0823
Inventor 张晓军李婷张群袁洪峰薛林川李正浩李卫波桑克敏
Owner STATE GRID SHANDONG ELECTRIC POWER CO SHOUGUANG POWER SUPPLY CO
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