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Security authentication system, device and method for electric cash charge of mobile paying device

A technology for electronic cash and security authentication, applied in the field of security authentication to ensure the security of the system

Active Publication Date: 2008-02-27
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the security problem of electronic cash recharge of radio frequency identification payment equipment in mobile terminals

Method used

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  • Security authentication system, device and method for electric cash charge of mobile paying device
  • Security authentication system, device and method for electric cash charge of mobile paying device
  • Security authentication system, device and method for electric cash charge of mobile paying device

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Embodiment Construction

[0059] In order to make the purpose, technical solution and advantages of the present invention clearer, the security authentication system, device and method for electronic cash recharge of mobile payment equipment of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0060] The security authentication system, device and method for electronic cash recharge of mobile payment equipment of the present invention, when the offline payment device requests recharge from the payment management server through the mobile terminal, encrypts and signs the recharge information such as the recharged electronic cash, and sends it to the mobile terminal The encrypted transmission channel of the offline payment device is uploaded to the offline payment device; the of...

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Abstract

This invention discloses the electron cash filling safety authentication system, device and method of the mobile payment device, the system includes the payment manager sever, the mobile end, and the off line payment device; the said payment manager sever includes the first safety authentication cell (1), encrypts and signs the filling information and the succeed account deduction information, and transfers them to the off line payment device by the encrypt transmission passage; validates the sign and deciphers the receipt feedback information at the same time; the said off line payment device includes the safety cell (4), which is used to validates the sign and deciphers the filling information and the succeed account deduction information; validates the sign and deciphers the feedback information according to the filling information at the same time, and transfers them to the off line payment device by the encrypt transmission passage. This invention also discloses a kind of electron cash filling safety authentication device and method of the mobile payment device. It can ensure the validity of the electron cash filling of the mobile payment device.

Description

technical field [0001] The invention relates to security authentication technology, in particular to a security authentication system, device and method for electronic cash recharging of mobile payment equipment. Background technique [0002] At present, with the development of non-contact radio frequency technologies such as RFID (Radio Frequency Identification) and NFC (NearField Communication, short-range radio frequency communication), more and more mobile devices have begun to add functions of non-contact chips. In order to complete functions such as shopping, electronic ticket purchase, small electronic payment, data exchange between mobile devices and access control. [0003] With the significant increase in the share of mobile devices, mobile devices are used for micropayment and other related financial services. At this time, contactless mobile devices fully combine the network access function of mobile devices with the convenience of contactless devices. The low c...

Claims

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Application Information

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IPC IPC(8): G06Q20/00G06Q20/28G06Q20/32
Inventor 于辰涛李冬宁
Owner LENOVO (BEIJING) CO LTD
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