A method and system for opening a digital currency wallet

Abstract

The invention discloses a method and system for opening a digital currency wallet, and relates to the technical field of computers. A specific implementation of the method includes: the digital currency wallet terminal generates a key pair according to the received request for generating a key pair, and sends the public key in the key pair to the wallet service provider; key to generate a wallet ID, and send the public key and wallet ID to the digital currency issuance registration agency; the digital currency issuance registration agency generates a digital certificate based on the public key and wallet ID, and sends the digital certificate to the wallet service provider; the wallet service provider sends the digital currency The certificate, wallet identification and wallet contract code address are sent to the digital currency wallet terminal, and the digital currency wallet is created according to the activation request returned by the digital currency wallet terminal; and, the registration request is sent to the digital currency issuance registration agency; The received registration request registers the wallet ID and wallet certificate.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and system for opening a digital currency wallet. Background technique [0002] Digital currency is legal tender represented by a series of strings, where the security of digital currency is protected by cryptographic algorithms. At present, it is generally believed that digital currency is issued by the central bank or authorized by the central bank, and is a legal currency in the form of an encrypted digital string representing a specific amount, including the amount of the digital currency, the identity of the issuer and the identity of the owner. Digital currency is built on the platform of today's mature computer technology and Internet technology, and is now issued by the central bank as the core system of digital currency and enters the field of circulation. [0003] The existing electronic or digital wallets are all based on the account system. The function of...

AI Technical Summary

Problems solved by technology

[0004] Moreover, the existing digital wallets and digital currency issuers do not have an interaction and access mechanism between systems, so they cannot support the digital currency issued by digital currency issuers; moreover, it is impossible to fully realize all aspects of a complete digital currency wallet entity based on the terminal environment. Functions, including the underlying complete, high-level key security certification, as well as the actual storage and custody of digital currency, the real direct transfer of digital currency between wallets and other functions; existing wallets rely too much on wallet service providers or commercial wallets in terms of key management. Banks and other institutions have deficiencies in wallet security and have not fully utilized localized security technologies; private quasi-digital currency wallets that use Bitcoin as tokens only manage keys and are not associated with real identities, so they cannot be integrated with existing financial infrastructure Integration, and cannot be well applied to existing financial services and transaction scenarios

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