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Usbkey of cellphone identity authentication terminal and application of Usbkey

An identity authentication and mobile phone technology, applied in electrical components, wireless communication, security devices, etc., can solve the problems of no one-time password for the earphone hole, no guarantee of security performance, low practical performance, etc., and achieve protection from being acquired and operated Convenience and practicability

Inactive Publication Date: 2013-08-07
程雪莲 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most Usbkeys in the prior art are used in conjunction with computers, and the earphone jacks of known mobile terminals do not implement the audio modulus to realize the function of one-time passwords. The function of mobile payment, so the operation is more troublesome, the practical performance is low, and the security performance is not guaranteed

Method used

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  • Usbkey of cellphone identity authentication terminal and application of Usbkey
  • Usbkey of cellphone identity authentication terminal and application of Usbkey
  • Usbkey of cellphone identity authentication terminal and application of Usbkey

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Embodiment Construction

[0022] Such as Figure 1-3 As shown, the Usbkey of a mobile phone identity authentication terminal described in the embodiment of the present invention includes a hardware system 1 and an earphone plug 2 connected to the hardware system 1, the hardware system 1 is provided with a confirmation button 3, and the earphone plug 2 includes an audio interface 4, the audio interface 4 includes a microphone terminal 5, a ground terminal 6, a right channel terminal 7 and a left channel terminal 8, and a circuit board 9 is provided in the hardware system 1, and a password calculation is provided on the circuit board 9 Chip 10, communication chip 11 and battery 12; The audio interface 4 is connected with the earphone hole 14 of the mobile phone 13; The microphone terminal 5, the left channel terminal 8 and the right channel terminal 7 are all connected with the mobile phone 13 in communication; Headphone plug 2 is 3.5mm.

[0023] The operating method of the Usbkey of the mobile phone id...

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PUM

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Abstract

The invention relates to a Usbkey of a cellphone identity authentication terminal and application of the Usbkey. The Usbkey comprises a hardware system and a headset plug connected with the hardware system, a confirm button is arranged on the hardware system, the headset plug comprises an audio interface which comprises a microphone terminal, a grounding terminal, a right channel terminal and a left channel terminal, a circuit board is arranged inside the hardware system, and a code computing chip, a communication chip and a battery are arranged on the circuit board. The Usbkey of the cellphone identity authentication terminal has the advantages of simple structure, convenience in operation and strong practicability, can realize the function of one-time password and realize the function of mobile payment via symmetrical and asymmetrical encryption operation, and can store important information like personal passwords, certificates and parameters so as to keep the important information from being acquired illegally.

Description

technical field [0001] The invention relates to the technical field of mobile devices, in particular to a Usbkey and an application of a mobile phone identity authentication terminal. Background technique [0002] At present, with the increasing number of mobile device users, applications with high security requirements have also begun to be widely deployed on mobile devices, such as mobile payment, mobile online banking, mobile VPN, and security authentication. Some key security operations or data, such as password-related security information such as keys and authentication credentials, must be protected by secure hardware. However, most Usbkeys in the prior art are used in conjunction with computers, and the earphone jacks of known mobile terminals do not implement the audio modulus to realize the function of one-time passwords. The function of mobile payment, so the operation is more troublesome, the practical performance is low, and the security performance is not guar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/06H04W12/30H04W12/47
Inventor 程雪莲隋晓丽
Owner 程雪莲
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