Data authentication method and device

A data authentication and data technology, applied in the field of data security, can solve problems such as the inability to guarantee data security, the inability of data authentication device communication, etc., to achieve the effect of ensuring security

Inactive Publication Date: 2014-04-02
WATCHDATA SYST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the main purpose of the present invention is to provide a data authentication method and device to solve the problem in the prior art th

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Embodiment Construction

[0049] In order to make the above objects, features and advantages of the present invention more comprehensible, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0050] The data authentication method and device provided by the embodiment of the present invention is aimed at the technical problem that the mobile terminal equipment cannot communicate with the data authentication equipment through the USB interface in the prior art, and proposes to use the NFC (Near Field Communication, short-distance wireless communication) method and the same Smart devices with NFC function communicate to complete the data authentication process.

[0051] The data authentication method in the embodiment of the present invention is described from the perspective of data authentication equipment, see figure 1 As shown, in the embodiment of the present invention, a data authentica...

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Abstract

The invention discloses a data authentication method, which can be used for realizing the data authentication process of a mobile terminal. The method comprises the following steps that sensitive data to be processed and data processing instructions sent by intelligent equipment are received in an NFC (near field communication) mode; the sensitive data to be processed is subjected to the data processing operation corresponding to the data processing instructions, authentication result data is generated, and the data processing operation comprises the data encryption and decryption, data signature authorization and data verification; the result data is sent to the intelligent equipment in the NFC mode. The invention also discloses a data authentication device.

Description

technical field [0001] The invention relates to the technical field of data security, in particular to a data authentication method and device. Background technique [0002] In recent years, with the development of Internet technology, more and more attention has been paid to the security of data information. Data authentication equipment, such as hardware digital certificate carrier USB KEY, etc., including personal identity authentication or data encryption and decryption functions, has been widely used in various businesses in the fields of online banking and e-government. [0003] In the prior art, the data authentication device can be connected to a personal computer terminal through a USB interface to complete the data authentication process. However, with the development of the mobile Internet, mobile terminal devices have been applied to related fields such as personal office and online banking payment, and most of the mobile terminal devices do not support communic...

Claims

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Application Information

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IPC IPC(8): H04L9/32H04B5/02
Inventor 孟翔
Owner WATCHDATA SYST
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