Block chain-based account password management method, device and apparatus and storage medium
A password management and block chain technology, applied in the field of devices, equipment and storage media, account password management methods based on block chain, can solve the problems of insecure account password management, account password easy to lose, easy to tamper, etc., to achieve Reduce management costs and operating costs, improve loss prevention, and improve security effects
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Embodiment 1
[0039] figure 1 It shows the implementation process of the blockchain-based account password management method provided by Embodiment 1 of the present invention. For the convenience of explanation, only the parts related to the embodiment of the present invention are shown, and the details are as follows:
[0040] In step S101, when the blockchain login request sent by the user is received, the blockchain address input by the user and the blockchain private key corresponding to the blockchain address are encapsulated through the pre-built remote procedure call protocol interface , and send the encapsulated login information to the pre-deployed login contract.
[0041] The embodiments of the present invention are applicable to data processing platforms, systems or devices, such as personal computers, servers, and the like. The blockchain address is the proof of identity in the blockchain technology. All data and transactions on the blockchain are sent with the identity of the ...
Embodiment 2
[0053] figure 2 The structure of the blockchain-based account password management device provided by Embodiment 2 of the present invention is shown. For the convenience of description, only the parts related to the embodiment of the present invention are shown, including:
[0054] The login information sending unit 21 is used to send the blockchain address input by the user and the blockchain private address corresponding to the blockchain address through the pre-built remote procedure call protocol interface when receiving the blockchain login request sent by the user. Encapsulate the key, and send the encapsulated login information to the pre-deployed login contract.
[0055] The embodiments of the present invention are applicable to data processing platforms, systems or devices, such as personal computers, servers, and the like. The blockchain address is the proof of identity in the blockchain technology. All data and transactions on the blockchain are sent with the ident...
Embodiment 3
[0075] Figure 4 The structure of the computing device provided by the third embodiment of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.
[0076] The computing device 4 of the embodiment of the present invention includes a processor 40 , a memory 41 and a computer program 42 stored in the memory 41 and operable on the processor 40 . When the processor 40 executes the computer program 42, it realizes the steps in the above embodiment of the blockchain-based account password management method, for example figure 1 Steps S101 to S103 are shown. Alternatively, when the processor 40 executes the computer program 42, the functions of the units in the above-mentioned device embodiments are realized, for example figure 2 Function of units 21 to 23 shown.
[0077] In the embodiment of the present invention, when the blockchain login request sent by the user is received, the blockc...
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