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Management method of vote and CA certificate of block chain

A technology of CA certificates and management methods, applied in the direction of electrical components, transmission systems, etc., can solve the problems of losing the blockchain, encrypted machines being stolen or destroyed, etc.

Active Publication Date: 2016-05-18
HANGZHOU FUZAMEI TECH CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no suitable method for the management of the highest-level root CA center. Although there is a management method for the encryption machine or private key backup of the CA center, there is still the possibility that the encryption machine will be stolen or destroyed, and an authoritative organization is required. Other ways to announce the invalidation of the original CA center, and if on the blockchain, once the control of the root CA center is lost, the right to supervise the blockchain will be lost

Method used

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  • Management method of vote and CA certificate of block chain
  • Management method of vote and CA certificate of block chain

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] This example uses the attached figure 1 Explain the management of voting public keys on the blockchain:

[0022] The blockchain genesis block writes a batch of public key addresses with voting rights, 1 voting public key A has X votes, 2 voting public key B has Y votes, 3 voting public key C has Z votes, and can be signed by voters Vote to pass various proposals written to the blockchain.

[0023] 4 Voting private key A, 5 voting private key B, 6 voting private key C, authorized by voting signature 7 Public key D has W votes, because the total number of votes X, Y, and Z exceeds 50%, the blockchain accepts the proposal.

[0024] This example uses the attached figure 2 Explain the management of voting on the CA center on the blockchain:

[0025] 4 vote private key A, 5 vote private key B, 6 vote private key C, and authorize K public key 8 to become the highest-level root CA certificate center through voting signature, because the total number of votes X, Y, and Z exc...

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PUM

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Abstract

The invention discloses a management method of vote and a CA certificate of a block chain. Addresses of the first batch of public keys with the voting right and the voting number of each public key are recorded in the first block of the block chain, and on the block chain, when the signature vote of voters is beyond a certain proportion of votes, a proposal can come into effect and is written in the block chain. The signature vote which is more than 50% of the total votes can be regulated to increase, freeze, recover, change or abolish the voting right of a certain public key address, each voting result is written in the block chain, and the time period of valid vote is regulated. The signature vote which is more than 50% can authorize the authority to each level of user CA of the block chain via private keys capable of regulating certain corresponding public key addresses, which can be called the superior root CA center of the block chain.

Description

technical field [0001] The present invention relates to the field of Internet technology, especially blockchain, voting, CA certificate and other technologies. Background technique [0002] The existing Bitcoin blockchain technology has completely decentralized management, and there is no central supervisor. If a supervisor is designated on the blockchain in advance, it will also increase the difficulty of management due to the loss or theft of the private key. [0003] The existing KPI introduces LDAP technology to provide high-speed query and download services, and introduces CRL certificate blacklist list, but CRL is not a real-time blacklist list. The real-time status of the certificate can be queried online through OCSP, but OCSP is a centralized technology, and both the CRL blacklist and the real-time certificate status of OCSP may be tampered by hackers. [0004] At present, the public key of the CA center needs to be downloaded and obtained from the Internet, but in...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L63/0823
Inventor 王志文吴思进
Owner HANGZHOU FUZAMEI TECH CO LTD
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