Electronic signature device, realization method and client

An electronic signature device and electronic signature technology are applied in user identity/authority verification and key distribution, which can solve the problems that the confidentiality of input data cannot guarantee the security of user information, and achieve the goal of eliminating potential safety hazards, preventing leakage, and protecting reliability. Effect

Active Publication Date: 2014-10-15
BEIJING WATERTEK INFORMATION TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an electronic signature device and its implementation method and client, so as to overcome the fact that the electronic signature tool in the prior art cannot fundamentally solve the confidentiality of input data and cannot guarantee the security of user information, etc. defect

Method used

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  • Electronic signature device, realization method and client
  • Electronic signature device, realization method and client
  • Electronic signature device, realization method and client

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Embodiment Construction

[0061] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0062] The steps shown in the flowcharts of the figures may be performed in a computer system, such as a set of computer-executable instructions. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0063] Such as figure 1 As shown, the electronic signature device of the embodiment of the present invention mainly includes the following modules / units: a storage module 10 , a communication module 20 , a device switch 30 , an input and output module 40 ...

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Abstract

The invention discloses an electronic signature device, a realization method and a client terminal. The method comprises : the electronic signature device generates reserved information based on reserved characters left by users and stores the reserved information in the client terminal in advance; the electronic signature device obtains the reserved information stored in the client terminal and displays the reserves characters on a display screen of the electronic signature device when the client terminal is being verified; and the client terminal is determined to pass the verification after confirming the reserved characters correct through the physical bottom on the electronic signature device. The invention overcomes the defects that the prior art cannot fundamentally guarantee the secrecy of the inputted data and the security of the user information.

Description

technical field [0001] The present invention relates to the technical field of electronic signature equipment, in particular to an electronic signature equipment, its implementation method and a client. Background technique [0002] With the popularization of online banking, more and more people begin to use this convenient and fast financial service. At present, the generally accepted solution for solving the security of the online banking client is to use an electronic signature device, such as a USBKey (USB key). With the continuous development of online banking from PCs to mobile banking on mobile smart terminals, it is a task that banks are vigorously promoting to enable users to handle banking business directly through mobile smart terminals. [0003] In the process of realizing the present invention, the inventors of the present invention have found that the prior art has at least the following technical defects: [0004] In the current online banking system and fut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32H04L9/08
Inventor 胡鹏吴匀陈杰靳松
Owner BEIJING WATERTEK INFORMATION TECH
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