A distributed electronic voting method and system based on blockchain

A blockchain and distributed technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as increasing the risk of voting cheating, few candidates voting, and voter privacy leakage, etc., to avoid Dishonest voting, lower computation and communication costs, and the effect of openness
CN110912705BActive Publication Date: 2022-07-05SHANDONG NORMAL UNIV
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
SHANDONG NORMAL UNIV
Publication Date
2022-07-05

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Abstract

The invention discloses a distributed electronic voting method and system based on block chain, which utilizes a homomorphic signcryption algorithm to hide ballots. In the case of distributed voting and distributed voting, the signcryption property can ensure the confidentiality and verifiability of the votes. The present invention is based on the blockchain platform, the collection of votes, the process of counting votes and the disclosure of results are all carried out on the blockchain system, and two rounds of verification are added in the stages of voting and counting to prevent malicious behavior of dishonest voters. In addition, this voting method can ensure that the voting process is highly transparent, the votes cannot be forged and tampered, and no third party is required.
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Description

technical field

[0001] The invention relates to the technical field of distributed electronic voting, in particular to a distributed electronic voting method and system based on blockchain. Background technique

[0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art.

[0003] Electronic voting has gradually become a mainstream voting method, but electronic voting also has many challenges, and there are also many attribute requirements for electronic voting, such as security, anonymity, legitimacy, fairness, and verifiability. Most electronic voting mechanisms do not fully meet all of the above requirements, and few can achieve efficient multi-candidate voting while satisfying basic properties. In the prior art, many electronic voting schemes require a third party to supervise and count votes, which will lead to the leakage of voter privacy, increase the risk of vote cheating, ...

Claims

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