A traceable anonymous voting method and system based on time release

A traceable and time-based technology, applied in the field of voting systems, can solve problems such as vulnerability to network attacks, security risks, forgery, etc.

Active Publication Date: 2021-08-17
广州欧赛斯信息科技有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In the prior art, the processing method for the ballots filled in by the voters in the election system is as follows: mix the filled ballots, decrypt the mixed ballots, and count the decrypted results to obtain the election results. Traditional voting In the system, there are security risks in the decryption process of ballots, which makes the election results unreliable
In addition, in the process of processing the filled ballots, it is also vulnerable to network attacks, which leads to unreliable election results. In the traditional voting system, the private key or public key is not transmitted in segments, which makes it easy to be directly stolen when the server is attacked. At the same time, no time verification method is added to judge the transmission time of the voting information ciphertext to determine the validity of the ciphertext, which makes the ciphertext easy to be tampered with and forged

Method used

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  • A traceable anonymous voting method and system based on time release

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Embodiment Construction

[0036] The above and other technical features and advantages of the present invention will be described in more detail below in conjunction with the accompanying drawings.

[0037] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.

[0038] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is only for convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a spec...

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Abstract

The present invention relates to a traceable anonymous voting system and method based on time release, which includes a time credit server, a ticket stub server, a management terminal, and a voter. The environment and data are not shared, so as to ensure that the relevant keys are not leaked, and the time trust server is set up to store the divided private key. It needs to interact with the time trust server to obtain the final key. If the three-party organization breaches the contract or is invaded, the entire private key will not be completely exposed, and the encrypted information cannot be decrypted, which further improves the security of voting information.

Description

technical field [0001] The field of the present invention is the field of voting systems, specifically a method and system for tracking anonymous voting based on time release. Background technique [0002] Many voters participate in election activities by voting through online voting systems. In the prior art, the processing method for the ballots filled in by the voters in the election system is as follows: mix the filled ballots, decrypt the mixed ballots, and count the decrypted results to obtain the election results. Traditional voting In the system, there are security risks in the decryption process of ballots, which makes the election results unreliable. In addition, in the process of processing the filled ballots, it is also vulnerable to network attacks, which leads to unreliable election results. In the traditional voting system, the private key or public key is not transmitted in segments, which makes it easy to be directly stolen when the server is attacked. At ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/08
CPCH04L9/0825H04L9/085H04L9/0872
Inventor 王华松徐明孙振
Owner 广州欧赛斯信息科技有限公司
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