CN106533690B - Digital asset processing method adopting block chain asset processing terminal - Google Patents
Digital asset processing method adopting block chain asset processing terminal Download PDFInfo
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- CN106533690B CN106533690B CN201610854631.9A CN201610854631A CN106533690B CN 106533690 B CN106533690 B CN 106533690B CN 201610854631 A CN201610854631 A CN 201610854631A CN 106533690 B CN106533690 B CN 106533690B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
Abstract
The invention discloses a block chain asset processing terminal and a corresponding asset processing method, wherein the block chain asset processing terminal comprises: the mobile phone comprises a body, a display screen arranged on the body, a plurality of interactive keys arranged on the body and used for corresponding interactive operation of a user, a data interface arranged on the body and used for being connected with an external system, and a central control unit arranged in the body. Wherein, central control unit includes: a seed generation module for generating a seed cryptogram, and a blockchain module for running a blockchain protocol to conduct protocol interactions with each transaction user participating in a blockchain asset transaction. According to the invention, the offline storage of the block chain assets is realized in a physical terminal participation mode, and the safety of the block chain assets is enhanced.
Description
Technical Field
The invention belongs to the field of digital asset processing, and particularly relates to an asset processing terminal and a corresponding asset processing method.
Background
Since the introduction of the bitcoin system in 2009, decentralized cryptocurrencies represented by bitcoins and their derived competitive coins have received much attention. The currency system is characterized in that a distributed shared general ledger is constructed based on a block chain, so that the safety, reliability and decentralization characteristics of system operation are guaranteed.
The blockchain refers to a technical scheme for collectively maintaining a reliable database in a decentralized and distrust-free mode. The technical scheme mainly enables any plurality of nodes participating in the system to generate data blocks through a string of data blocks which are associated by using a cryptography method, wherein each data block contains all information exchange data of the system within a certain time, and data fingerprints are generated for verifying the validity of the information and linking the next database block.
Currently, the blockchain assets are mainly stored in a computer or by using a managed service, so that the blockchain assets are easily attacked by viruses such as network worms, trojans and hackers, and the loss of the assets is caused.
Therefore, the provision of the blockchain asset processing terminal capable of effectively improving the safety of the blockchain asset and the corresponding asset processing method thereof becomes a problem which needs to be solved urgently in the industry.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an asset processing terminal based on a block chain and a block chain asset processing method adopting the asset processing terminal, which realize the offline storage of the block chain asset and enhance the safety of the block chain asset in a physical terminal participation mode.
In order to achieve the above object, a first object of the present invention is to provide a blockchain asset processing terminal, including: organism, locate the display screen on the organism, install a plurality of mutual buttons that are used for supplying the user to carry out corresponding interactive operation on the organism, install the data interface who is used for being connected with external system on the organism and locate the central control unit in the organism, its characterized in that, central control unit includes: a seed generation module for generating a seed cryptogram, and a blockchain module for running a blockchain protocol to conduct protocol interactions with each transaction user participating in a blockchain asset transaction.
The blockchain assets can be monetary assets, such as digital funds, equity, or interest rights, and business assets, such as debts, intellectual property, coupons, bonds, and the like.
Preferably, the central control unit further comprises: the device comprises a processing system module, a storage module and a communication module.
Optionally, the plurality of interactive keys includes a confirm key, a cancel key, a receive key, a send key, and a restore key.
A second object of the present invention is to provide a digital asset processing method using the above block chain asset processing terminal, including: (1) the block chain asset processing terminal carries out data interaction processing with a computer connected to the Internet through a data interface; (2) the block chain asset processing terminal receives an operation signal input by a computer and used for setting a terminal management module for a central control unit of the block chain asset processing terminal; (3) the block chain asset processing terminal detects a verification signal for communication confirmation between the block chain asset processing terminal and the computer and detects a verification signal for communication confirmation between the block chain asset processing terminal and a plurality of block chain transaction websites; (4) the method comprises the steps that a block chain asset processing terminal receives an operation signal which is input by a computer and used for initializing a first digital asset account of the block chain asset processing terminal; and (5) confirming the operation signal of receiving and/or sending the block chain assets by the block chain asset processing terminal.
Optionally, the terminal management module is provided with a receiving sub-module, a sending sub-module and a website setting sub-module.
Optionally, step (4) comprises: and the block chain asset processing terminal synchronously receives an operation signal of a terminal user name and a password input by the computer, and generates a seed password after a trigger signal of a confirmation key input by a user is detected.
Optionally, the step of receiving the blockchain asset by using the blockchain asset processing terminal in step (5) includes: (5-1) after the blockchain asset processing terminal detects that a user inputs a starting signal for a receiving submodule of a computer or detects that the user inputs a trigger signal for a receiving key, confirming a selection signal of a target blockchain transaction website to be subjected to blockchain asset transaction, which is input by the user, and sending information of a first digital asset account address of the blockchain asset processing terminal to a display screen; (5-2) the blockchain asset processing terminal receiving a payment signal for a transfer of the blockchain asset from the second digital asset account address to the first digital asset account address of the sender of the blockchain asset participating in the blockchain asset transaction; and (5-3) the block chain asset processing terminal generates a signal for receiving the block chain asset information and transmits the signal for receiving the block chain asset information to the target block chain transaction website for display.
Optionally, the step of sending the blockchain asset by using the blockchain asset processing terminal in step (5) includes: (5' -1), after detecting a starting signal input by a user to a sending submodule of a computer and confirming a selection signal input by the user and used for a target blockchain transaction website to perform blockchain asset transaction, receiving transaction information input by the user and used for performing blockchain asset transaction, wherein the transaction information comprises a third digital asset account address of the received blockchain asset, a digital asset value of the blockchain asset transaction and expected confirmation time of the blockchain asset transaction; (5' -2) the blockchain asset processing terminal receives the display signal of the transaction information and sends a signal for sending confirmation to the user; (5' -3) the block chain asset processing terminal receives a trigger signal input by a user to a sending key; and (5' -4), the blockchain asset processing terminal generates a signal for sending the blockchain asset information and transmits the signal for sending the blockchain asset information to the target blockchain transaction website for display.
Optionally, the presentation format of the first digital asset account address of the blockchain asset processing terminal may be a character string format, a bar code format or a two-dimensional code format, and preferably, the presentation format of the first digital asset account address is a two-dimensional code format.
Optionally, the method further includes the step of setting a blockchain transaction website, wherein after the blockchain asset processing terminal detects a start signal input by a user to a website setting submodule of the computer, and receives an operation signal input by the user to modify or add the blockchain transaction website to form a modified blockchain transaction website or a newly added blockchain transaction website, the blockchain asset processing terminal detects a verification signal for communication confirmation between the blockchain asset processing terminal and the modified blockchain transaction website or the newly added blockchain transaction website, and modification or addition of the blockchain transaction website is completed.
Optionally, the method further includes a step of recovering the blockchain asset processing terminal, wherein the blockchain asset processing terminal detects a trigger signal input by a user to the recovery key, receives an input signal of a user name and a password of the user input terminal, detects a verification signal of communication confirmation between the blockchain asset processing terminal and the blockchain transaction website and a verification signal of a seed password input by the user, and completes recovery of the blockchain asset processing terminal.
A third object of the present invention is to provide a digital asset processing system using the blockchain asset processing terminal provided by the first object and using the digital asset processing method provided by the second object, comprising: a blockchain asset processing terminal for storing blockchain assets; and the computer is used for connecting with the block chain asset processing terminal so as to perform data interactive processing on the digital assets.
Alternatively, the computer may be a desktop computer, a laptop computer, or a tablet computer.
The invention has the beneficial effects that: the block chain asset processing terminal is used for carrying out electronic signature and digital authentication on online block chain transactions, so that offline storage of the block chain assets is realized, various safety problems of storing the block chain assets on a computer or using a hosting service to store the block chain assets are avoided, and the safety of the block chain assets is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 shows a schematic configuration of a blockchain asset processing terminal of the present invention.
Fig. 2 illustrates a flow chart of a digital asset processing method employing a blockchain asset processing terminal of the present invention.
FIG. 3 shows a schematic diagram of the connection of a blockchain asset processing terminal of the present invention to a computer.
Detailed Description
Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
Referring first to fig. 1 and 3, as a non-limiting exemplary embodiment, the blockchain asset processing terminal E of the present invention includes: the system comprises a machine body 100, a processing system module 200, a storage module 300, a communication module 400, a seed generation module 500, a block chain module 600, a display screen 700, a data interface 800, a confirmation key 1100, a cancel key 1200, a receive key 1300, a send key 1400 and a restore key 1500.
The display screen 700 is disposed on the body 100 for displaying various information required to be interactively confirmed. The processing system module 200, the storage module 300 and the communication module 400 disposed in the machine body 100 are all general modules of a common usb key device. The seed generation module 500 is configured to generate a seed password, so that the function is recovered after the block chain asset processing terminal is damaged or lost. Blockchain module 600 is then used to implement a blockchain protocol to interact with each trading user participating in a blockchain asset transaction. In this non-limiting embodiment, the central control unit includes, but is not limited to, the processing system module 200, the storage module 300, the communication module 400, the seed generation module 500, and the blockchain module 600, and one of ordinary skill in the art may choose to add other commonly used functional modules to implement the interactive operation of the blockchain asset processing terminal E with the computer.
The data interface 800 is used to enable connection of the blockchain asset processing terminal E to external systems. The confirm button 1100, cancel button 1200, receive button 1300, send button 1400, and restore button 1500 are also installed on the machine body 100, so that the user can perform the corresponding interactive operations of confirming, canceling, receiving, sending, and restoring the asset processing terminal functions.
The following describes in detail a method for processing digital assets by a blockchain asset processing terminal according to the present invention with reference to fig. 2 and 3. As shown in fig. 2 and 3, in step S1, the blockchain asset processing terminal E is first connected to the computer C connected to the internet through the data interface 800 by using the data line L, so that the data interaction process is performed between the blockchain asset processing terminal E and the computer C.
Next, in step S2, the computer C downloads a corresponding plug-in, driver, and the like from a corresponding blockchain website on the internet, thereby installing the terminal management module on the blockchain asset processing terminal E.
Subsequently, in step S3, a communication test is performed on the blockchain asset processing terminal E, which includes a communication test with the computer C and with a blockchain transaction website on the internet and the like.
Then, in step S4, the first digital asset account of the blockchain asset processing terminal E is initialized on the interface of the computer C, the terminal user name and password are input through the computer C, and meanwhile, the blockchain asset processing terminal E synchronously receives the information of the terminal user name and password, and then, after the user presses the confirm button 1100 to confirm the storage, the blockchain asset processing terminal E generates the seed password. Of course, the seed code may also be manually saved for restoring the digital asset account of the blockchain asset processing terminal E.
After the blockchain asset processing terminal E is set, in step S5, the user may perform an operation of receiving or sending blockchain assets using the blockchain asset processing terminal E.
As an alternative embodiment, when the blockchain asset processing terminal E is used to receive blockchain assets, on the computer C, a receiving sub-module in the terminal management module is clicked and started, or a receiving button 1300 is pressed on the blockchain asset processing terminal E, a target blockchain transaction website to be subjected to blockchain asset transaction is selected, and a first digital asset account address of the blockchain asset processing terminal appears on a display screen, wherein the first digital asset account address can have a plurality of display formats. Then, the blockchain asset sender participating in the blockchain asset transaction can transfer the blockchain asset from the second digital asset account address to the first digital asset account address of the blockchain asset processing terminal to pay for the blockchain asset. After the reception of the blockchain assets is finished, the blockchain asset processing terminal E generates a signal for receiving the blockchain asset information, and synchronously publishes the received blockchain asset information to a target blockchain transaction website, so that people can inquire and display the transaction information on the transaction website.
As another alternative, when the blockchain asset processing terminal E is used to perform a sending operation on a blockchain asset, on the computer C, a sending sub-module in the terminal management module is clicked and started, a target blockchain transaction website to be subjected to blockchain asset transaction is selected, transaction information including a third digital asset account address for receiving the blockchain asset, a digital asset value of the blockchain asset transaction, and a confirmation expected time of the blockchain asset transaction to be subjected to the blockchain asset transaction is input, then, transaction information is prompted to a user using the asset processing terminal on a display screen of the blockchain asset processing terminal E, and the user using the asset processing terminal is requested to confirm the transaction information. After confirming the transaction information, the user presses the sending button 1400, and finally after the sending of the blockchain asset is completed, the blockchain asset processing terminal E generates a signal for sending the blockchain asset information, and synchronously publishes the sent blockchain asset information to a target blockchain transaction website, so that people can inquire and display the transaction information on the transaction website.
As yet another alternative, modification or addition operations may also be performed on the blockchain transaction website through the blockchain asset processing terminal E. Firstly, on the computer C, clicking a website setting sub-module in a starting terminal management module to modify a blockchain transaction website or add a new blockchain transaction website, and then carrying out communication test on the blockchain asset processing terminal E and the modified blockchain transaction website or the newly added blockchain transaction website so as to complete modification or addition of the blockchain transaction website, otherwise, the operation is failed.
As another alternative, if the blockchain asset processing terminal E is damaged or lost, the recovery button 1500 is pressed at the blockchain asset processing terminal E, then the terminal user name and password are input, then the blockchain asset processing terminal E performs a communication test with the blockchain transaction website, if the terminal user name and password are verified to be correct, the seed password verification is performed, and if the seed password verification passes, the recovery of the blockchain asset processing terminal E is successful.
Although preferred embodiments of the present invention have been described in detail herein, it is to be understood that this invention is not limited to the precise construction and steps herein shown and described, and that other modifications and variations may be effected by one skilled in the art without departing from the spirit and scope of the invention. In addition, various parameters disclosed may be appropriately selected within the scope disclosed in the present invention depending on the specific use conditions. Further, the order of the steps of the disclosed embodiments may be changed or adjusted as appropriate according to specific use conditions.
Claims (3)
1. A digital asset processing method employing a blockchain asset processing terminal, comprising:
(1) providing a block chain asset processing terminal which is used for storing block chain assets; providing a computer for interfacing with the blockchain asset processing terminal for data interactive processing of digital assets; the block chain asset processing terminal performs data interaction processing with a computer connected to the internet through a data interface, and comprises: the mobile terminal comprises a machine body, a display screen arranged on the machine body, a plurality of interactive keys which are arranged on the machine body and used for corresponding interactive operation of a user, a data interface which is arranged on the machine body and used for being connected with an external system, and a central control unit arranged in the machine body; the plurality of interactive keys comprise a confirmation key, a cancel key, a receiving key, a sending key and a recovery key; the block chain asset processing terminal is also provided with a terminal management module, and the terminal management module is provided with a receiving submodule, a sending submodule and a website setting submodule; the central control unit includes: the system comprises a processing system module, a storage module, a communication module, a seed generation module for generating a seed password, and a blockchain module for running a blockchain protocol to perform protocol interaction with each trading user participating in a blockchain asset transaction; the blockchain asset sender participating in the blockchain asset transaction transfers blockchain assets from the second digital asset account address to the first digital asset account address of the blockchain asset processing terminal to carry out payment of the blockchain assets; after the block chain assets are received, the block chain asset processing terminal generates a signal for receiving the block chain asset information and synchronously publishes the received block chain asset information to a target block chain transaction website;
(2) the block chain asset processing terminal receives an operation signal input by the computer and used for setting a terminal management module for the central control unit of the block chain asset processing terminal;
(3) the block chain asset processing terminal detects a verification signal for communication confirmation between the block chain asset processing terminal and the computer and detects a verification signal for communication confirmation between the block chain asset processing terminal and a plurality of block chain transaction websites;
(4) the block chain asset processing terminal receives an operation signal which is input by the computer and used for initializing a first digital asset account of the block chain asset processing terminal, wherein the block chain asset processing terminal synchronously receives the operation signal of a terminal user name and a password input by the computer, and generates a seed password after a trigger signal of a user input to the confirmation key is detected, wherein the block chain asset processing terminal detects the trigger signal of the user input to the recovery key, receives the input signal of the terminal user name and the password input by the user, detects a verification signal of communication confirmation between the block chain asset processing terminal and a block chain transaction website and the verification signal of the seed password input by the user, and completes recovery of the block chain asset processing terminal; and
(5) the block chain asset processing terminal confirms the operation signal for receiving and/or sending the block chain asset, wherein the step of receiving the block chain asset by adopting the block chain asset processing terminal comprises the following steps: (5-1) after the blockchain asset processing terminal detects that a user inputs a starting signal for a receiving submodule of the computer or detects that the user inputs a trigger signal for the receiving key, confirming a selection signal of a target blockchain transaction website to be subjected to blockchain asset transaction, which is input by the user, and sending information of a first digital asset account address of the blockchain asset processing terminal to the display screen; (5-2) the blockchain asset processing terminal receiving a payment signal for a blockchain asset transfer from a second digital asset account address of a blockchain asset sender participating in the blockchain asset transaction to the first digital asset account address; and (5-3) the blockchain asset processing terminal generates a signal for receiving the blockchain asset information and transmits the signal for receiving the blockchain asset information to the target blockchain transaction website for display; the step of sending the blockchain asset by using the blockchain asset processing terminal comprises the following steps: (5' -1), after the blockchain asset processing terminal detects that a user inputs a starting signal for a sending submodule of the computer and confirms a selection signal of a target blockchain transaction website to be subjected to blockchain asset transaction, which is input by the user, transaction information to be subjected to blockchain asset transaction, which is input by the user, is received, wherein the transaction information comprises a third digital asset account address of the received blockchain asset, a digital asset value of the blockchain asset transaction and confirmation expected time of the blockchain asset transaction; (5' -2) the blockchain asset processing terminal receives the display signal of the transaction information and sends a signal for confirming the transmission of the transaction information to the user; (5' -3) the blockchain asset processing terminal receiving a trigger signal input by a user to the sending key; and (5' -4) the blockchain asset processing terminal generates a signal for sending the blockchain asset information and transmits the signal for sending the blockchain asset information to the target blockchain trading website for display.
2. The digital asset processing method according to claim 1, wherein the presentation format of the first digital asset account address of the blockchain asset processing terminal is a two-dimensional code format.
3. The digital asset processing method according to claim 2, further comprising the step of setting the blockchain transaction website, wherein after the blockchain asset processing terminal detects a start signal input by a user to the website setting submodule of the computer, and receives an operation signal input by the user to modify or add the blockchain transaction website to form a modified blockchain transaction website or a newly added blockchain transaction website, the blockchain asset processing terminal detects a verification signal for communication confirmation with the modified blockchain transaction website or the newly added blockchain transaction website, and completes modification or addition of the blockchain transaction website.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107066561A (en) * | 2017-03-30 | 2017-08-18 | 中国联合网络通信集团有限公司 | Data managing method and platform |
| CN108667600B (en) * | 2017-03-30 | 2021-09-14 | 上海诺亚投资管理有限公司 | Method and system for managing user transaction key on block chain |
| CN107124278B (en) * | 2017-03-30 | 2021-03-30 | 腾讯科技（深圳）有限公司 | Service processing method and device and data sharing system |
| CN107276762B (en) * | 2017-05-08 | 2019-08-30 | 飞天诚信科技股份有限公司 | A kind of working method and device of multi-protocols block chain |
| CN107240001B (en) * | 2017-06-06 | 2020-12-04 | 北京汇通金财信息科技有限公司 | Transaction method and system for digital assets |
| CN107580030B (en) * | 2017-08-18 | 2021-03-02 | 重庆邮电大学 | Data management method and device and server |
| CN107833103A (en) * | 2017-11-13 | 2018-03-23 | 北京牛链科技有限公司 | The tax-free qualification circulation of Li Island based on block chain and verification method, platform and system |
| CN109102283A (en) * | 2018-07-27 | 2018-12-28 | 杨俊佳 | Block chain data processing method |
| CN109687970B (en) * | 2018-12-07 | 2022-02-01 | 南京理工大学 | Mobile block chain full node and implementation method thereof |
| CN113873519B (en) * | 2021-09-28 | 2024-02-20 | 星矿科技(北京)有限公司 | Digital asset carrier terminal based on block chain |
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Application publication date: 20170322 Assignee: Cedar golden Services Technology (Guangzhou) Co.,Ltd. Assignor: BUBI (BEIJING) NETWORK TECHNOLOGY Co.,Ltd. Contract record no.: X2021990000108 Denomination of invention: Digital asset processing method using blockchain asset processing terminal Granted publication date: 20201120 License type: Common License Record date: 20210218 |