Assistant word generation method, private key generation method and wallet import method

A mnemonic and private key technology, applied in the field of blockchain, can solve the problem of inconvenient memory of 12 Chinese characters

Active Publication Date: 2019-07-09
HANGZHOU FUZAMEI TECH CO LTD
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

Users import their own blockchain wallet by memorizing the orderly and unrelated 12 Chinese characters, but 12 Chinese characters are not easy to remember

Method used

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  • Assistant word generation method, private key generation method and wallet import method
  • Assistant word generation method, private key generation method and wallet import method
  • Assistant word generation method, private key generation method and wallet import method

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Embodiment Construction

[0025] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0027] figure 1 It is a flow chart of a mnemonic generation method provided by an embodiment of the present invention.

[0028] like figure 1 As shown, in this embodiment, the present invention provides a mnemonic generation method, including:

[0029] S12: Convert the first random number used ...

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Abstract

The invention provides an assistant word generation method, a private key generation method and a wallet import method. The method comprises the following steps: converting a first random number for generating a first private key into a first n-ary number; wherein n is the number of stroke types in a pre-configured stroke corresponding table, and the stroke corresponding table is used for storingcorresponding relationships among each stroke type and numbers of 0-(n-1); converting the first nary number into a first stroke sequence according to the stroke corresponding table; splitting the first stroke sequence according to a pre-configured stroke sequence splitting rule to form a plurality of ordered stroke sub-sequences, and searching a stroke structure corresponding to each stroke sub-sequence from a pre-configured Chinese character stroke corresponding table; wherein the Chinese character stroke corresponding table is used for storing a corresponding relation between stroke subsequences and stroke structures, and the stroke structures are Chinese characters or user-defined stroke structures; and splicing the searched stroke structures in sequence to form a remembering word of the first private key. The method and the device generate the memory aid convenient for the user to memorize and improve the user experience.

Description

technical field [0001] This application relates to the technical field of blockchain, and specifically relates to a mnemonic generation method, a private key generation method, and a wallet import method. Background technique [0002] The method of generating the blockchain wallet is to generate a mnemonic, and generate a deterministic wallet based on the mnemonic. The process of generating the mnemonic is to select 12 words from a 2048 word library. In order to facilitate the use of blockchain wallets by the people of our country, blockchain wallet developers changed the mnemonic words to unordered Chinese characters. The process of generating mnemonic words was to select 12 Chinese characters from a library of 2048 Chinese characters. The user imports his own blockchain wallet by memorizing the orderly and unrelated 12 Chinese characters, but the 12 Chinese characters are not convenient to remember. Contents of the invention [0003] In view of the above-mentioned defec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/06G06Q20/36G06Q20/38
CPCG06Q20/065G06Q20/36G06Q20/3829
Inventor 王永强吴思进王志文
Owner HANGZHOU FUZAMEI TECH CO LTD
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