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Signature method, signature device and terminal equipment

A technology of signature value and transaction information, which is applied in the direction of secure communication devices, payment systems, transmission systems, etc., can solve the problems of low transaction efficiency and achieve the effect of improving transaction efficiency

Active Publication Date: 2018-04-13
SHENZHEN EXCELSECU DATA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a signature method, a signature device, and a terminal device to solve the problems in the prior art that multiple transactions require multiple displays and multiple signatures, and the transaction efficiency is low

Method used

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  • Signature method, signature device and terminal equipment
  • Signature method, signature device and terminal equipment
  • Signature method, signature device and terminal equipment

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Embodiment Construction

[0019] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0020] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other features. , whole, step, operation, element, component and / or the presence or addition of a collection thereof.

[0021] It should also be und...

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PUM

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Abstract

The invention is applied to the technical field of intelligent key security equipment, and provides a signature method, a signature device and terminal equipment. The signature method comprises the steps of: obtaining at least two pieces of trade information to be signed, and displaying the at least two pieces of trade information to be signed through a visual interface, so that a user confirms the at least two pieces of trade information to be signed; and, after a piece of confirmation information of the user is obtained, signing each piece of trade information to be signed in the at least two pieces of trade information to be signed to obtain a signature value, and returning the signature value. Thereby, for multiple trades of the same user, the user only needs to perform signature on the multiple trades for one time; and thus, the trading efficiency of the multiple trades is greatly increased.

Description

technical field [0001] The invention belongs to the technical field of intelligent key security equipment, and in particular relates to a signature method, a signature device and terminal equipment. Background technique [0002] With the development of science and technology, computer networks have entered thousands of households, and human beings have gradually entered an information society. In the process of social informatization, the development of the Internet has greatly facilitated people's lives. People communicate, learn, and shop through the Internet, and online payment has gradually become a well-known and recognized network security technology. [0003] At present, most online payments are made through smart key security devices, and smart key security devices use digital signatures to enhance the security of online payments. Most of the existing smart key security devices display one transaction at a time, and one transaction needs to be signed once. When enco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32G06Q20/38
CPCG06Q20/3825H04L9/3247
Inventor 陈柳章
Owner SHENZHEN EXCELSECU DATA TECH