Password resetting method and device

A technology of cryptography and new cryptography, applied in the field of blockchain, can solve the problems of cumbersome operations and long-term loss of assets, and achieve the effect of simplifying cumbersome operations and avoiding damage.

Active Publication Date: 2019-05-24
XIAMEN MEITUZHIJIA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is cumbersome to operate. Clearing the data of the entire client will cause the information of other wallets owned by the user on the client to be cleared as well and the user needs to restore it manually. If the user does not back up the wallet, the user will permanently lose the assets owned by the wallet

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  • Password resetting method and device
  • Password resetting method and device
  • Password resetting method and device

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Embodiment Construction

[0040] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0041] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...

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Abstract

According to the password resetting method and device provided by the invention, the private key or the assistant word input by the user is received, the first public key is generated through calculation according to the private key or the assistant word, and the newly generated first public key is compared with the original second public key of the target block chain wallet with the password to be reset. And if the first public key and the second public key are the same, the reset password is taken as a new password of the blockchain wallet with the password to be reset. And the original KeyStore file of the block chain wallet with the password to be reset is replaced. According to the technical scheme, tedious operation of an original block chain wallet resetting method is simplified, and meanwhile damage to other wallet data in the block chain wallet client side is avoided.

Description

technical field [0001] The present application relates to the field of blockchain, and in particular, to a password reset method and device. Background technique [0002] In blockchain technology, users have the private key or mnemonic phrase of the blockchain wallet, which can prove that they own the wallet. However, if the user’s blockchain wallet password is forgotten, the wallet client cannot be used to manage the wallet, such as deleting operations, and the digital currency in the wallet cannot be transferred. At this time, the password of the wallet needs to be reset. At present, the user will forcibly remove the data of this wallet in the wallet client by uninstalling the software or clearing the software data, etc., and then re-import the wallet through the private key import or mnemonic import function of the blockchain client. A new wallet password can be set. This method is cumbersome to operate. Clearing the data of the entire client will cause the information ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38
Inventor 汪东山董佳俊李宇航陈鸿图王静波黄及峰洪小军阮永丽
Owner XIAMEN MEITUZHIJIA TECH
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