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Method for fast on-line electronic bid opening

An electronic and fast technology, applied in the functional field, can solve the problems of adding sensitive or valuable data, misuse, etc., and achieve the effect of solving the slow decryption speed, promoting electronization, and improving work efficiency

Inactive Publication Date: 2018-12-21
宁夏神州好易信息发展股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The Internet electronic bidding system technology makes it extremely convenient for users to obtain and participate in bidding when bidding online, but it also increases the risk of some sensitive or valuable data being misused.

Method used

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  • Method for fast on-line electronic bid opening

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Embodiment Construction

[0016] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the accompanying drawings. This embodiment is only used to explain the present invention, and does not constitute a limitation to the protection scope of the present invention.

[0017] Such as figure 1 The embodiment of the present invention is shown, including the working principle of the present invention: the bidding client realizes user login and electronic sign-in, and uses the built-in public key algorithm of the digital certificate to realize the authentication of the user's identity. Since the user's private key is stored in the password lock, theoretically it cannot be read by any method, thus ensuring the security of user authentication, ensuring the tamper-proof and anti-repudiation of user sign-in; It cannot be viewed during decryption. The system provides users with on-site electronic sign-in for on-site decryption, and r...

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Abstract

The invention discloses a fast on-line electronic bid opening method in the electronic bidding transaction process. The method comprises utilizing digital certificate + Web technology to realize usersign-in on bid opening timeline, online decryption of tender documents, Online bid evaluation process, and the use of digital identity authentication to achieve security, the system uses Web 2.0 three-tier architecture, can support a large number of bidders simultaneously bid opening, bid singing, improve the efficiency of bid opening evaluation more than 20 times, and bidders do not need to go tothe trading center to achieve electronic remote bid opening, greatly reducing the bidder bidding costs. The invention realizes the authentication of the user identity by using the public key algorithm built in the digital certificate through the cooperation of the client end and the server end. As the private key is stored in the digital certificate, it can not be read in any way in theory, so itensures the security of user authentication, and ensures the user sign-in anti-tampering and anti-repudiation.

Description

technical field [0001] The invention relates to functions such as digital certificate user login, sign-in, verification of bid documents, decryption of bid documents, and in particular to functions of user electronic sign-in and document decryption. Background technique [0002] The Internet electronic bidding system technology makes it extremely convenient for users to obtain and participate in bidding when bidding online, but it also increases the risk of some sensitive or valuable data being misused. In order to ensure the security and confidentiality of the electronic bidding system on the Internet, and prevent fraud in the bidding process and bid opening process, a trust mechanism must be established on the Internet. This requires that bidders participating in electronic bidding must have a legal identity and be able to be verified effectively and without error online. The Internet (Internet) electronic bidding system must ensure that it has very reliable security and ...

Claims

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Application Information

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IPC IPC(8): G06Q30/08H04L29/06H04L29/08
CPCG06Q30/08H04L63/0435H04L63/0823H04L67/02
Inventor 姚永福姚永宏
Owner 宁夏神州好易信息发展股份有限公司
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