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A block lock and its working method

A block and lock technology, applied in the blockchain field, can solve problems such as low security, loss, protection data leakage, etc., and achieve the effect of improving security

Active Publication Date: 2021-06-25
徐之佳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In order to solve the above-mentioned problems in the prior art, the purpose of the present invention is to provide a block lock and its working method, which are used to solve the problems of low security in the prior art and problems caused by malicious cracking of the platform, single node or multiple nodes. Protection from data breach or loss issues

Method used

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  • A block lock and its working method
  • A block lock and its working method

Examples

Experimental program
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Effect test

Embodiment 1

[0047] Such as figure 1 As shown, this embodiment provides a block lock, including several node locks, several node lock positions, and a key chain. Several node lock positions are connected in series to form a lock link, and each node lock position can insert at most one node lock , the key chain includes several node lock keys, each node lock key corresponds to unlocking a unique node lock, the lock bit link is located outside the secret room, and serves as the control command path for the opening or closing of the secret room, the secret room refers to the space, which can be physical or virtual, without a specific shape;

[0048]All nodes participate in the control of the block lock that is opened or closed. The lock link is composed of node lock bits connected in series. The node lock bit can be connected to the node lock that is controlled by an independent password set by the node; when the node lock bit is empty, The lock link is connected; when the node lock is conne...

Embodiment 2

[0083] Such as figure 1 As shown, on the basis of Embodiment 1, the difference between this embodiment and Embodiment 1 is that several node locks are connected in series according to the grid to form a lock link, and the minimum number of node locks agreed by the consensus must be opened to open the zone. Block lock, unlock secret room.

[0084] The actual application of the block lock provided by Embodiment 1 and Embodiment 2 is as follows:

[0085] a. Block locks are applied to lottery tickets;

[0086]If the lottery sales cut-off time is T0 and the lottery draw time is T, as long as the confidentiality period of the block lock is set as T1~T2, so that it satisfies T0≤T1<T<T2; When the seal is sealed, the lottery draw has been completed outside the secret room; because the lottery sales results cannot be known in advance, it is meaningless to let the specified numbers win the lottery during the lottery draw: (1) It is impossible to know which group of numbers has won the ...

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Abstract

The invention belongs to the technical field of block chain, and discloses a block lock, which includes several node locks, several node lock positions and a key chain, and several node lock positions are connected in series to form a lock position chain, and each node lock position can at most Insert a node lock, the key chain includes several node lock keys, each node lock key corresponds to unlocking only one node lock, the lock bit link is located outside the secret room, and serves as a control command path for the opening or closing of the secret room; the invention solves the problem of Low security of the existing technology and the leakage or loss of protected data due to malicious cracking of the platform, single node or multiple nodes.

Description

technical field [0001] The invention belongs to the technical field of block chains, and in particular relates to a block lock and a working method thereof. Background technique [0002] Blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Blockchain mainly solves the trust and security issues of transactions, so it proposes four technological innovations for this problem: [0003] The first one is called a distributed ledger, which means that transaction accounting is completed by multiple nodes distributed in different places, and each node records a complete account, so they can all participate in supervising the legality of transactions, and can also jointly testify against it. [0004] Different from traditional distributed storage, the uniqueness of blockchain distributed storage is mainly reflected in two aspects: First, each node of blockchain stores...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C9/00H04L9/32
CPCH04L9/3236H04L9/3297G07C9/00817G07C9/00944G07C2009/00825G07C9/00563H04L9/50
Inventor 徐之佳
Owner 徐之佳
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