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Voting method, device, apparatus and system based on block chain and storage medium

A technology of blockchain and equipment, applied in the field of blockchain, it can solve the problems of complex encryption system architecture and poor flexibility.

Pending Publication Date: 2019-11-29
WEBANK (CHINA)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a blockchain-based voting method, device, equipment, system and storage medium, aiming to solve the problems of poor flexibility and complex encryption architecture of the existing anonymous voting method

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  • Voting method, device, apparatus and system based on block chain and storage medium
  • Voting method, device, apparatus and system based on block chain and storage medium
  • Voting method, device, apparatus and system based on block chain and storage medium

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Embodiment Construction

[0051] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0052] refer to figure 1 , figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0053] The blockchain-based voting device in the embodiment of the present invention may be a smart phone, or a terminal device such as a PC (Personal Computer, personal computer), a tablet computer, or a portable computer.

[0054] Such as figure 1 As shown, the blockchain-based voting device may include: a processor 1001 , such as a CPU, a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit su...

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Abstract

The invention relates to the technical field of block chains, and discloses a voting method, device, apparatus and system based on a block chain, and a storage medium. The voting method based on the block chain comprises the steps that when it is monitored that a voting invitation of a voting announcement contract on the block chain comprises a target user, a character string seed application request is sent to a voting background server, and reply information returned by the voting background server based on the seed application request is received; a blockchain address through the blockchainis generated and the blockchain address is encyrpted by using the ed in the reply message; the encrypted block chain address is sent to a voting background server, so that the voting background server writes the block chain address into the voting invitation; when it is monitored that the block chain address exists in the voting invitation, corresponding prompt information can be generated to remind a target user to vote through the block chain address. The problems that an existing anonymous voting method is poor in flexibility, and meanwhile an encryption system architecture is complex canbe solved.

Description

technical field [0001] The present invention relates to the technical field of blockchain (Blockchain), in particular to a voting method, device, equipment, system and storage medium based on blockchain. Background technique [0002] With the development of computer technology, more and more technologies (big data, distributed, blockchain, artificial intelligence, etc.) The industry's security and real-time requirements also put forward higher requirements for technology. [0003] Generally speaking, the use of blockchain technology for anonymous voting can combine the advantages of cryptography and blockchain to record ballot data in the blockchain, which can ensure the authenticity and reliability of the data without being tampered with, and guarantee the election results true traceability characteristics. At present, the encryption scheme of electronic voting is mainly based on homomorphic encryption, group / ring signature or blind signature technology. Specifically, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32H04L9/08
CPCH04L63/0435H04L63/0876H04L9/3247H04L9/0861H04L2209/463H04L9/50
Inventor 胡朝新张俊麒韩丹郭锐苏小康张开翔范瑞彬
Owner WEBANK (CHINA)
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