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Information security processing method and mobile terminal

A processing method and information security technology, which is applied in the field of information security processing and mobile terminals, can solve problems such as hidden dangers of card swiping transactions, achieve high encryption and improve security

Inactive Publication Date: 2011-07-13
北京钱袋宝支付技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the card information read by the above-mentioned portable card reader exists in the form of plain text in the mobile terminal, so the above-mentioned card swiping transaction has certain security risks

Method used

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  • Information security processing method and mobile terminal
  • Information security processing method and mobile terminal
  • Information security processing method and mobile terminal

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Embodiment Construction

[0016] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0017] figure 1 It is a flow chart of Embodiment 1 of the information security processing method of the present invention, as figure 1 As shown, the method of the present embodiment includes:

[0018] Step 101, receiving the card information of the smart card acquired by the card swiping device.

[0019] In this step, the card swiping device re...

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Abstract

The invention discloses an information security processing method and a mobile terminal. The information security processing method comprises the following steps of: receiving card information of an intelligent card acquired by card swiping equipment; encrypting the card information by adopting a security chip to acquire encrypted card information; acquiring transaction information; and sending the encrypted card information and the transaction information to accomplish the card swiping process. Terminal equipment comprises a receiving module, a security module and a sending module, wherein the security module is connected with the receiving module and the sending module respectively; the receiving module is used for receiving the transaction information and the card information sent by the card swiping equipment; the security module is used for encrypting the card information by the security chip and acquiring the encrypted card information; and the sending module is used for sending the encrypted card information and the transaction information to accomplish the card swiping process. The invention can be applied to a portable card swiping machine having a higher security requirement.

Description

technical field [0001] The present invention relates to mobile communication technology, in particular to an information security processing method and a mobile terminal. Background technique [0002] Customers holding smart cards such as bank cards, transportation cards, stored-value cards, and campus cards can conveniently swipe their cards on the card reader to complete transactions, and merchants can provide customers with more convenient and efficient services by using mobile terminals as portable card readers. [0003] In the prior art, a portable card reader mainly includes a mobile terminal and an external card reader device. The card swiping device is used to obtain card information, such as magnetic track information, and send the card information to the mobile terminal connected to it. The mobile terminal interacts with the corresponding gateway to confirm the legitimacy of the information according to the card information and the input transaction information, th...

Claims

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Application Information

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IPC IPC(8): H04L9/06H04L9/14H04L9/32
Inventor 魏中华孙江涛
Owner 北京钱袋宝支付技术有限公司
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