Digital currency data processing method and system and storage medium
A digital currency and data processing technology, applied in the field of digital currency, can solve the problems of complex design of digital currency registration center, high cost, difficulty in guaranteeing transaction process security and atomicity, etc., achieve low implementation cost, avoid over-complexity, and guarantee Effects of Safety and Atomicity
Pending Publication Date: 2020-07-31
深圳华数云计算技术有限公司
View PDF4 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
By using smart contracts, the existing technology can be adapted to the above multi-person transaction scenario, but the application of smart contracts requires the transformation of the digital currency registration center, which will incur high costs and complicate the design of the digital currency registration center , it is difficult to guarantee the security and atomicity of the transaction process
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0044] The following examples are based on figure 1 The hardware architecture shown is implemented. figure 1In , the digital currency registration center is set up by the central bank or other institutions authorized to issue currency, and it may consist of a single or multiple servers. The server, the first terminal and the second terminal are devices with data processing capabilities and communication capabilities, such as tablet computers or mobile phones. Each of the terminals is held by different persons, and each terminal can generate its own private key, which can be uploaded to the digital currency registration center, and the digital currency registration center will generate a public key based on the private key to verify the digital currency. Mark the owner, or verify according to the private key whether the terminal is the real owner of the digital currency he wants to operate.
[0045] figure 1 The hardware architecture shown is not a limitation to the actual h...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a digital currency data processing method and system and a storage medium. The method comprises the steps of determining a first public key corresponding to a first private keyand a second public key corresponding to a second private key in a public key generation stage, generating a public key according to the first public key and the second public key, uploading the public key to mark a corresponding digital currency, and the like. A digital currency data processing method is executed; only when both the first terminal and the second terminal send out a transaction request in a transaction signature stage, can the transaction be signed. The digital currency transaction request can pass the verification of the digital currency registration center; and otherwise, the verification cannot be passed, so that the digital currency registration center can perform transaction on the same digital currency only when all terminals apply for performing transaction on thesame digital currency, and the effect of controlling and managing the same digital currency by the two terminals is realized. The digital currency data processing method and system and the storage medium are widely applied to the technical field of digital currency.
Description
technical field [0001] The invention relates to the technical field of digital currency, in particular to a digital currency data processing method, system and storage medium. Background technique [0002] Digital currency is a brand-new form of currency recognized by central banks or other currency issuers in some countries or regions. The technical framework of the existing digital currency is: the central bank sets up a digital currency registration center to generate and manage encrypted strings, which are equivalent to paper currency; users use electronic terminals to store and manage encrypted strings, which is equivalent to holding There is currency; the digital currency registration center marks the ownership of the digital currency through the public key. When the user uses the digital currency, he uses the private key generated by himself to sign the transaction. The digital currency registration center uses the number of the digital currency and the corresponding ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/06G06Q20/38G06Q20/40G06Q40/04H04L9/08H04L9/32
CPCG06Q20/065G06Q20/3829G06Q20/3827G06Q20/3825G06Q20/401G06Q40/04H04L9/0861H04L9/3247H04L2209/56
Inventor 杜猛苏锐李榕浩李胜罗兴诚
Owner 深圳华数云计算技术有限公司