Secret-related information transmission method and system for integrated communication unit

A communication unit and information transmission technology, which is applied in the field of confidential information transmission, can solve problems such as leakage of confidential information, and achieve the effects of improving processing efficiency, simplifying connection methods, and reducing overall volume

Active Publication Date: 2019-04-12
北京航天晨信科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The connection relationship and data control relationship between communica

Method used

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  • Secret-related information transmission method and system for integrated communication unit
  • Secret-related information transmission method and system for integrated communication unit
  • Secret-related information transmission method and system for integrated communication unit

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Experimental program
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Embodiment Construction

[0044] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0045] One of the core ideas of the embodiment of the present invention is to turn the confidential equipment in the communication equipment into a board, and set it in an integrated chassis with other functional boards, so that the confidential data processed by the confidential equipment can be processed through the bus of the equipment. Transmission, while reducing the risk of confidential data leakage, simplify the logical control structure of the device.

[0046] Therefore, an embodiment of the present invention provides a confidential information transmission method of an integrated communication unit, including a data encryption step, and the data encryption step includes:

[0047] S101: receiving data;

[0048] S102: Dete...

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Abstract

Embodiments of the invention disclose a secret-related information transmission method for an integrated communication unit. The method comprises an encryption step, wherein the encryption step comprises the following steps of receiving data; judging the type of the data; if the data is broadband data, carrying out broadband data encryption on the data in order to obtain broadband encrypted data,and sending the broadband encrypted data through a broadband encrypted data path; and if the data is narrow-band data, carrying out narrow-band data encryption on the data in order to obtain narrow-band encrypted data, and sending the narrow-band encrypted data through a narrow-band encrypted data path, wherein the narrow-band encrypted data path is isolated from the broadband encrypted data path.According to the method and the system, confidential equipment can be designed to be of a board card structure to be arranged in an equipment chassis with other functional board cards, and the processing of secret-related data is realized through the bus connection.

Description

technical field [0001] The present invention relates to a secret-related information transmission method and system, in particular to a secret-related information transmission method and system of an integrated communication unit. Background technique [0002] Currently, communication devices are essential equipment components in various fields. There are many types and functions of communication devices. When performing a communication operation, it often requires cooperation between multiple communication devices to complete. However, it is inevitable that some of the information transmitted between the communication devices is classified information. The connection relationship and data control relationship between communication devices have caused hidden dangers of confidential information leakage. [0003] Furthermore, there are various types of information, and the encryption and decryption processes of data of different channel types are different, and effective pro...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L63/0428H04L63/205
Inventor 崔丹孙焕鹏杜志刚秦文超程田丰
Owner 北京航天晨信科技有限责任公司
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