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DC (Digital Certificate) based communication encrypting safety method, server and system

A digital certificate and communication encryption technology, applied in the network field, can solve the problems of limited processing capacity of mobile terminals, inability to achieve security encryption and effective control, etc., to strengthen the control of effectiveness and security, and improve security and effectiveness , highly operable effect

Inactive Publication Date: 2011-05-04
深圳市爱贝信息技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, due to the limited processing capability of the mobile terminal, it is impossible to perform an overly complex encryption algorithm on the data on the mobile terminal, which leads to the relatively simple encryption algorithm of the mobile terminal, which cannot achieve the effect of safe encryption and effective control

Method used

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  • DC (Digital Certificate) based communication encrypting safety method, server and system
  • DC (Digital Certificate) based communication encrypting safety method, server and system
  • DC (Digital Certificate) based communication encrypting safety method, server and system

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Embodiment Construction

[0050] The solution of the embodiment of the present invention is mainly based on the IMEI (International MobileEquipment Identity, International Mobile Equipment Identity), IMSI (international mobile subscriber identity, International Mobile Subscriber Identity) and SMSC (Short Message Service Center, Short Message Service Center) of the mobile terminal The number information generates a digital certificate, and the original transmission data of the mobile terminal is encrypted through the digital certificate, so as to improve the security and effectiveness of the data transmission of the mobile terminal.

[0051] Such as figure 1 As shown, an embodiment of the present invention proposes a digital certificate-based communication encryption security control method, including:

[0052] Step S101, the server acquires user number information from the client;

[0053] Taking the mobile terminal as the client as an example, in order to improve the security and effectiveness of the...

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Abstract

The invention relates to a DC (Digital Certificate) based communication encrypting safety method, server and system, wherein the method comprises the following steps of: obtaining number information of users from a client side by a server side; creating the DC according to the number information, and sending to the client side; and receiving an encrypted data packet taking the DC and sent by the client side, and obtaining original transfer data from the encrypted data packet according to the DC. In the invention, the original transfer data at an MT (Mobile Terminal) are encrypted through the DC. As the DC is formed by encrypting in a proprietary algorithm at the server side, the availability and security control of data can be greatly enhanced. Even though the data are intercepted and captured in the process of transmitting, communication data cannot be cracked due to incapable of finding out related information of the MT and the encrypting algorithm of information, such as an IMEI (International Mobile Equipment Identity), an IMSI (International Mobile Subscriber Identity), an SMSC (Short Message Service Center) and the like, and thus, the availability and the security of data transmission at the MT are improved. The practical operability of the method is strong.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a communication encryption security control method, server and system based on digital certificates. Background technique [0002] At present, in performing network communication on a mobile terminal, it is necessary to ensure the validity and security of transmitted data. Due to the limited transmission capability of the mobile terminal itself, it is generally impossible to use https for data transmission, but to use pure http protocol for data transmission. This method of data transmission based on http protocol is important for the entire mobile communication process. It is not safe, therefore, the conventional solution is to use sockets for communication, and at the same time encrypt the transmitted data with a private protocol. [0003] However, due to the limited processing capability of the mobile terminal, it is impossible to perform an overly complex encryption algorit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04W12/04H04W12/06H04W12/03H04W12/041
Inventor 丘越崑勾祖勇王春龙陈伟林伟军杨丰方益明吕秋明蔡先周
Owner 深圳市爱贝信息技术有限公司
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