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User account management method and device for block chain

A user account and account management technology, applied in the blockchain field, can solve problems such as lack of unified management of user accounts

Inactive Publication Date: 2019-02-15
东方银谷(北京)投资管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of this application is to provide a user account management method and device for the blockchain to solve the problem of lack of unified management of user accounts in the blockchain

Method used

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  • User account management method and device for block chain
  • User account management method and device for block chain
  • User account management method and device for block chain

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Embodiment Construction

[0030] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0031] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...

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Abstract

A user account management method and device for a block chain is disclosed. The method includes performing a preset account management operation on the first user account; and storing the preset account management operation under the chain, wherein the first user account is used as a user node on the target block chain. The present application solves the technical problem of a lack of unified management of user accounts in a block chain. The corresponding information of the user account is saved by the application in combination with the traditional technical means, so that the security of theuser account is ensured.

Description

technical field [0001] The present application relates to the field of blockchain, in particular, to a user account management method and device for blockchain. Background technique [0002] In traditional business scenarios, user account management mainly involves the management of user accounts, user passwords, and user account permissions. [0003] The inventor found that if the blockchain system defaults to decentralized and open user account management verification, any user can use random numbers to create their own account password without going anywhere to apply. That is, the blockchain itself does not provide unified management and control functions. Furthermore, the blockchain system itself does not provide a password retrieval mechanism. If the password is lost, the user will permanently lose the operation and use rights of the corresponding account. [0004] For the lack of unified management of user accounts in the blockchain in related technologies, no effect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60G06Q40/04
CPCG06F21/604G06F2221/2141G06Q40/04
Inventor 王宝
Owner 东方银谷(北京)投资管理有限公司
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