CN107481140A - Voucher identification code processing method and system, server and storage medium - Google Patents
Voucher identification code processing method and system, server and storage medium Download PDFInfo
- Publication number
- CN107481140A CN107481140A CN201710606995.XA CN201710606995A CN107481140A CN 107481140 A CN107481140 A CN 107481140A CN 201710606995 A CN201710606995 A CN 201710606995A CN 107481140 A CN107481140 A CN 107481140A
- Authority
- CN
- China
- Prior art keywords
- identification code
- voucher
- asset
- digital asset
- voucher identification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/18—File system types
- G06F16/182—Distributed file systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3821—Electronic credentials
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Software Systems (AREA)
- Strategic Management (AREA)
- General Health & Medical Sciences (AREA)
- General Business, Economics & Management (AREA)
- Bioethics (AREA)
- Health & Medical Sciences (AREA)
- Data Mining & Analysis (AREA)
- Computer Hardware Design (AREA)
- Economics (AREA)
- Marketing (AREA)
- Development Economics (AREA)
- Technology Law (AREA)
- Computing Systems (AREA)
- Storage Device Security (AREA)
Abstract
The embodiments of the invention provide a kind of voucher identification code processing method of digital asset, applied in central server, including：Receive the generation request of the voucher identification code of digital asset；Obtain the digital asset asset identification code and the digital asset corresponding to user user identification code；Mixed processing is carried out to the asset identification code and the user identification code using preset algorithm, generates the voucher identification code of the digital asset.
Description
Technical field
The present invention relates to Internet technical field, more particularly to a kind of voucher identification code generating method of digital asset and it is
System, server and storage medium.
Background technology
The generation method of identification code, in the prior art may be a variety of.For example, it is used as mark by the use of the self-propagation sequence of database
Know code.So when multiple databases in system be present, it is possible that conflict, and the portability between database is poor, and
Rely on the normal operation of itself of database.If database single-point breaks down, it may result in and run using based on identification code
Whole system failure.And the application of this identification code, Many times as information inquiry according to, it is necessary to other information it is auxiliary
Help, so as to cause the problem of complexity of system is high and effectiveness of performance is low.
The content of the invention
In view of this, the embodiment of the present invention it is expected to provide a kind of voucher identification code generating method of digital asset and system,
One of server and storage medium, at least partly solve the above problems.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
The embodiment of the present invention provides a kind of voucher identification code processing method of digital asset, applied in central server,
Including：
Receive the generation request of the voucher identification code of digital asset；
Obtain the digital asset asset identification code and the digital asset corresponding to user user identification code；
Mixed processing is carried out to the asset identification code and the user identification code using preset algorithm, generates the numeral
The voucher identification code of assets.
Alternatively, methods described also includes：
The voucher identification code is synchronized to distributed server；
Receive the result of the distributed server based on common recognition mechanism to the voucher identification code；
When the voucher identification code passes through checking, the voucher identification code is stored.
Alternatively, it is described to store the voucher identification code when the voucher identification code passes through checking, including：
The voucher identification code is stored in the database of the central server；
The voucher identification code is stored in the file system of the central server；
Wherein, the voucher identification code, it is additionally operable to when by the checking, be stored in the number of the distributed server
According in storehouse and file system；
The voucher identification code being stored in database, for responding service request；
The voucher identification code being stored in file system, at least it is used for the DB Backup and/or disaster tolerance；
Wherein, stored corresponding to the database and the file system of the central server and the distributed server
Region, physical isolation.
Alternatively, methods described also includes：
The voucher identification code is encrypted using the public-key cryptographic keys of the distributed server, forms ciphertext；
The ciphertext is signed using the private key of the central server, forms informative abstract；
It is described that the voucher identification code is synchronized to distributed server, including：
The ciphertext and described information summary are synchronized to the distributed distributor, wherein, described information summary, it is used for
The distributed server checking carries out the integrity verification of ciphertext；The ciphertext is used to utilize institute for the distributed server
The private key for stating distributed server decrypts ciphertext acquisition voucher identification code to be verified.
Alternatively, the user of user corresponding to the asset identification code for obtaining the digital asset and the digital asset
Identification code, including：
Obtain the asset identification code of the first length and the user identification code of the second length；Wherein, first length is more than
Second length；
It is described to carry out mixed processing to the asset identification code and the user identification code using preset algorithm, described in generation
The voucher identification code of digital asset, including：
The user identification code is mixed with being equal to the presumptive area of second length in the asset identification code
Processing, voucher identification code of the generation equal to the digital asset of first length.
Alternatively, methods described also includes：
Determine that the digital asset produces the temporal information of incidence relation with the user identification code；
The temporal information is converted to the time marking of the 3rd length；Wherein, the 3rd length is equal to described first
Length subtracts second length；
It is described to carry out mixed processing to the asset identification code and the user identification code using preset algorithm, described in generation
The voucher identification code of digital asset, including：
By the user identification code and the time marking, mixed processing, generation are carried out with the asset identification code jointly
Equal to the voucher identification code of the digital asset of first length.
Alternatively, the assets voucher identification code includes：The credit code of the digital asset, application code, region generation
Code, attribute codes, distribution sequence number and publisher's code at least one；
The user identification code includes：At least one of title, gender attribute and perfect instrument number.
Alternatively, methods described also includes：
Determine that the digital asset produces the temporal information of incidence relation with the user identification code；
Time marking is generated based on the time；
It is described to carry out mixed processing to the asset identification code and the user identification code using preset algorithm, described in generation
The voucher identification code of digital asset, including：
Given up using default, mixed processing carried out to the asset identification code, the user identification code and the time marking,
Generate the voucher identification code of the digital asset.
Alternatively, methods described also includes：
The service request that predetermined registration operation is carried out to the digital asset is received, wherein, the service request carries described
The voucher identification code of digital asset；
The voucher identification code is parsed, obtains the asset identification code of the digital asset and the user identification code.
Second aspect of the embodiment of the present invention provides a kind of voucher identification code processing system of digital asset, including：Center clothes
Business device and distributed server；
The central server, the generation request of the voucher identification code for receiving digital asset；Obtain the numeral money
The user identification code of user corresponding to the asset identification code and the digital asset of production；Using preset algorithm to the asset identification
Code and the user identification code carry out mixed processing, generate the voucher identification code of the digital asset；By the voucher identification code
It is synchronized to the distributed server；Distributed server is received based on checking knot of the common recognition mechanism to the voucher identification code
Fruit；When the voucher identification code passes through checking, the voucher identification code is stored；
The distributed server, the voucher mark is verified for receiving the voucher identification code, and based on common recognition mechanism
Know code, when the voucher identification code passes through checking, store the voucher identification code.
The third aspect of the embodiment of the present invention provide a kind of central server including：Including：
Communication interface, for communicating；
Memory, for storage information；
Processor, connected respectively at the communication interface and memory, for what is stored by performing in the memory
Computer program, realize said one or multiple voucher identification code processing methods.
Fourth aspect of the embodiment of the present invention provide a kind of central server including：Processor and computer program；
The processor, for by performing the computer program, realize said one or multiple digital assets with
Demonstrate,prove identification code processing method.
The aspect of the embodiment of the present invention the 5th provides a kind of computer-readable storage medium, and the computer-readable storage medium is stored with meter
Calculation machine program；After the computer program is performed, at voucher identification code that said one or multiple digital assets can be realized
Reason method.
The voucher identification code generating method and system of digital asset provided in an embodiment of the present invention, server and storage are situated between
Matter, when generating the voucher identification code of the ownership of designation number assets and/or the right to use, utilize central server combination assets
Identification code and user identification code generation.Like this, on the one hand generated by central server list is unified, it is ensured that voucher identification
Uniqueness；On the other hand the voucher identification code is at least by asset identification code and user identification code mixing generation, can be utilized
Identification code track in itself user and and its digital asset ownership, be also convenient for licit traffic and the authority of following digital assets
Transfer.Another further aspect, transaction system itself regenerate voucher identification code, can solve different digital asset offer generations and carry
Mark maintenance management is difficult caused by the disunities such as the assets voucher of confession, it is impossible to be used in what the digital asset in transaction system was merchandised
Problem, so that the transaction of the digital asset in transaction system is more smooth.
Brief description of the drawings
Figure 1A is the flow signal of the voucher identification code processing method of the first digital asset provided in an embodiment of the present invention
Figure；
Figure 1B is the flow signal of the voucher identification code processing method of second of digital asset provided in an embodiment of the present invention
Figure；
Fig. 2 is a kind of structural representation of the processing system of digital asset provided in an embodiment of the present invention；
Fig. 3 is a kind of structural representation of central server provided in an embodiment of the present invention；
Fig. 4 is the flow signal of the voucher identification code processing method of the third digital asset provided in an embodiment of the present invention
Figure；
Fig. 5 is the flow signal of the voucher identification code processing method of the 4th kind of digital asset provided in an embodiment of the present invention
Figure；
Fig. 6 is a kind of schematic flow sheet of the voucher identification code generating method of digital asset provided in an embodiment of the present invention.
Embodiment
Technical scheme is further elaborated below in conjunction with Figure of description and specific embodiment.
As shown in Figure 1A, the present embodiment provides a kind of voucher identification code processing method of digital asset, is taken applied to center
It is engaged in device, including：
Step S110：Receive the generation request of the voucher identification code of digital asset；Here generation request comes from request end,
The request end can be the distributed server or subscription client being connected with central server；For example, user utilizes hand
Machine logs in the check system triggering generation voucher identification code where central server；
Step S120：Obtain the digital asset asset identification code and the digital asset corresponding to user user mark
Know code；
Step S130：Mixed processing is carried out to the asset identification code and the user identification code using preset algorithm, it is raw
Into the voucher identification code of the digital asset.
The voucher identification code processing method for the digital asset that the present embodiment provides, it may include：The voucher identification of digital asset
The generation of code.
The digital asset may include：The digital asset of online game, digital asset here can be the card of game points；It is described
Stage property that the card of game points can be used in purchase game, the clothes etc. of game role.The digital asset may also include：Electronics
Network application assets of the access right of book, video or audio etc..In a word, the digital asset can be in the present embodiment：Respectively
The assets that kind is used with digital information instruction in internet.
The central server belongs to transaction platform.In certain embodiments, the transaction platform also includes：Distribution clothes
Business device.The generation request of the voucher identification code of the digital asset in the present embodiment, it may be from trading server, transaction clothes
Device be engaged in available for the network trading for carrying out digital asset, may also originate from rental server, the rental server can be used for numeral
Network rent of assets etc..In a word, the digital request may be from the industry related to the transfer of the property right of digital asset or ownership
Business server.
Certainly during concrete implementation, the generation request can also arise directly from the distributed server.
The distributed server and foregoing service server in the present embodiment, are mapped on same physical server, or
The service server is one kind of the distributed server.
In the present embodiment, the generation request can be the request for the voucher identification code that request generates the digital asset.
Therefore after the voucher identification code is received, the central server can start the life of the voucher identification code of the digital asset
Into flow.Therefore the asset identification code of the digital asset will be obtained in the step s 120, user corresponding to the digital asset
User identification code.
The asset identification code and the user identification code, all can be bit string, can be have numeral, letter and/or
The character with mark meaning of other symbols composition.Certainly, the user identification code and the asset identification code, also do not limit to
, can be with pure digital number being made up of numeral etc. in bit string.
The asset identification code can be carried out according to preset algorithm in the step S130 of the present embodiment and the user identifies
The mixing of code, generate the voucher identification code of the digital asset jointly by both marks.
In the present embodiment, the asset identification code at least may be used to indicate some basic assets category of the digital asset
Property, for example, the attribute may indicate that one kind that the numeral money is Asset Type, the card of game points, game gold coin or game article
Or several combination.
The user identification code may point to the user identification code of corresponding user, for example, the user of the ownership of the digital asset
User identification code, the user identification code of the renting party of the digital asset.The user identification code can be to carry out the digital asset
The mark for user distribution of the transaction platform of transfer and/or transaction.In certain embodiments, can be with the digital asset
The application platform of application is the mark of user distribution.For example, the digital asset is rolled up for the exchange of game article；The user
Identification code can be the player identification of game player, and the game application platform that the player identification is to provide the game distributes to user
's.
Mixed assets identification code and user identification code generation voucher identification code in the present embodiment.Like this, if parsing
The voucher identification code, it is possible to obtain digital asset and user identification code corresponding to the voucher identification code.The voucher identification code can
The processing such as state supervision and management for digital asset hold as the user or lease.
For example, game player, which obtains an equipment, exchanges volume, volume and player's mark of the chivalrous person player are exchanged based on the equipment
Know, generate a voucher identification code, the voucher identification code is stored in transaction system, with the voucher identification in transaction system
Inquiry foundation of the code as transaction business, in the database of the transaction system, using the voucher identification code as key, recording has the voucher
The state of identification code, for example, sell in, in use, transaction freeze it is medium.
The voucher identification code generated using this mechanism, even if not having record to have in later database holds numeral money
Produce or hold the digital asset access right user user identification code, can also can be with by decoding the voucher identification code
Obtain.During subsequent use, if some user asks to shift corresponding to the voucher identification code in service server
Digital asset, service server can obtain user identification code by decoding the voucher identification code, then based on the transmission transfer number
The user identification code of the transfer request of word assets, determines whether request user has the right to be shifted, such as without directly refusal behaviour
Make；Obviously now service server does not just have to inquiry database, it is possible to achieve the supervision to digital asset, while can also correspond to
The transfer of digital asset is based on its voucher identification code and comprehensively monitor and follow the trail of.Obviously adopt generate in such a way with
Demonstrate,prove identification code, can reduce during subsequent applications system complexity and lifting system to treatment efficiency.
In addition, the voucher identification code of central server generation described in the present embodiment can apply to various numeral moneys
In the transaction system for producing transaction, different digital assets, assets provider may provide different asset identification codes or player
Mark, cause to have no idea to be managed collectively and safeguarded transaction system is various, and then hinder the transfer of digital asset and make
With the problem of, so as to which by the generation of the voucher identification code, the mark that can solve the offer of different digital assets is unable to intercommunication
Problem.
As further improvement of this embodiment, as shown in Figure 1B, methods described also includes：
Step S140：The voucher identification code is synchronized to distributed server；
Step S150：Receive the result of the distributed server based on common recognition mechanism to the voucher identification code；
Step S160：When the voucher identification code passes through checking, the voucher identification code is stored.
In the present embodiment, the voucher identification code of generation is synchronized to distributed server and verified by central server,
By just confirming that the voucher identification code just comes into force after checking, which ensures that the uniqueness of the voucher identification code of generation, reduce
Conflict caused by different server generation and the problem of transportable property difference, having the identification code of generation, the conflict such as to repeat small and can be with
The characteristics of transportable property arbitrarily migrated in multiple servers is strong.
In certain embodiments, methods described also includes：
The original asset identification code of the digital asset is converted into the assets mark for the unified form that central server provides
Know code；For example, the bit string of the asset identification code of uniform length, is supplemented when length is inadequate with book character；
Original user identification code is converted into the user identification code for the unified form that central server provides, similarly, such as
The bit string of the user identification code of uniform length, it can be supplemented etc. when length is inadequate with book character.
So by the conversion of original asset identification code and original user identification code, it can facilitate and be used in subsequent step S130
The mixing of family identification code and asset identification code.
Alternatively, the step S160 may include：
The voucher identification code is stored in the database of the central server；
The voucher identification code is stored in the file system of the central server；
Wherein, the voucher identification code, it is additionally operable to when by the checking, be stored in the number of the distributed server
According in storehouse and file system；
The voucher identification code being stored in database, for responding service request；
The voucher identification code being stored in file system, at least it is used for the DB Backup and/or disaster tolerance；
Wherein, stored corresponding to the database and the file system of the central server and the distributed server
Region, physical isolation.
First in the present embodiment, the central server and the distributed server all include database and file system
System, and storage region corresponding to database and file system is all physically-isolated, and a voucher identification code can exist simultaneously
With in the database and file system of central server and distributed server, it is clear that will not so cause because of Single Point of Faliure with
Demonstrate,prove the loss of identification code, it is clear that improve the reliability of voucher identification code generation, management and application.
In certain embodiments, the distributed server is distributed across different zones.The application of one digital asset
Region is also to limit, if like this, the step S140 may include：The voucher identification code of generation is sent to the numeral
Distributed server where application region corresponding to assets, verified, and be verified by these distributed servers
When, the voucher identification code is stored in central server and its distributed server of application region, so as to reduce voucher mark
Know the storage number of code in systems, reduce the memory data output of system on the whole.
If for example, the digital asset is the card of game points, the card of game points may belong to specific area's clothes, then in step
In S140, the distributed server only taken to the area where the card of game points synchronizes, and is carried out by these distributed servers
Checking, and respective the result is reported into central server, central server counts the checking of each distributed server
As a result, common recognition mechanism is then based on, determines whether present credential identification code passes through checking.
Such as can, also include in the asset identification code：Area's clothes mark；The distributed server receives carrying and needed
During the checking instruction of the voucher identification code of checking, the voucher identification code is decoded, obtains the asset identification code, from asset identification code
Specific fields in extract area clothes mark, the area's clothes for judging to extract identify whether with area's clothes mark where itself or
Area's clothes of service provided identify whether consistent, continue to verify if consistent, if it is inconsistent think checking not by or checking it is different
Often, central server and is reported in time.Certainly only it is citing here, concrete implementation mode has a variety of, and just differ introduction here
.
In certain embodiments, methods described also includes：
The central server, receive the result of each distributed server；
Record the result of each distributed server；
Only when identifying the result that passes through of the voucher identification code and meeting predetermined condition, the voucher identification code is just determined
Generate errorless, that is, pass through checking.
For example, when the result for the distributed server for having predetermined number shows that the voucher identification code passes through checking,
It is believed that the result meets the predetermined condition.
In another example when participate in the voucher identification code checking distributed server the result in, have more than half
When the result that distributed server provides shows to pass through checking, just determine that the voucher identification code passes through checking.In a word, it is based on
The voucher identification code checking of common recognition mechanism, it can be ensured that reliability and uniqueness of the voucher identification code etc..
The checking may include：It is compared with existing voucher identification code, determines whether the voucher identification code is unique etc..
Alternatively, methods described also includes：
The voucher identification code is encrypted using the public-key cryptographic keys of the distributed server, forms ciphertext；
The ciphertext is signed using the private key of the central server, forms informative abstract；
The step S140 may include：
The ciphertext and described information summary are synchronized to the distributed distributor, wherein, described information summary, it is used for
The distributed server checking carries out the integrity verification of ciphertext；The ciphertext is used to utilize institute for the distributed server
The private key for stating distributed server decrypts ciphertext acquisition voucher identification code to be verified.
In the present embodiment in order to prevent from divulging a secret in voucher identification code verification process the problems such as, it can carry out in verification process
Encrypted transmission.
In the present embodiment, the central server can be added using asymmetric encryption come voucher identification code described in degree
It is close, therefore carried out first with voucher identification code described in the public key encryption of distributed server, and using the private key of central server
Signature processing obtains the informative abstract of ciphertext.
Ciphertext and informative abstract are synchronized to distributed server simultaneously in step S140.Distributed server receives
Described information make a summary and ciphertext after, begin with the informative abstract for signing before the public key verifications of central server to obtain, test
Card, which passes through and then decrypts the ciphertext using the private key of itself, obtains voucher identification code to be verified.Specifically such as, distribution
The public key degree ciphertext of formula server by utilizing central server is signed, and obtains another informative abstract, the letter that itself is generated
Breath summary is compared with the informative abstract received, and comparison unanimously carries out the decryption of ciphertext and the generation of voucher identification code again, with
Avoid voucher identification code from being tampered in transmitting procedure is verified, cause to verify the problem of different.
In the present embodiment, if distributed server finds that informative abstract compares unanimously, central server is notified that, in
Centre server can re-start the generation of the voucher identification code, or gravity treatment selects another substitutional theorem formula server to be somebody's turn to do
The checking of voucher identification code, to ensure the accuracy of checking.
Alternatively, the step S120 may include：
Obtain the asset identification code of the first length and the user identification code of the second length；Wherein, first length is more than
Second length；
The step S140 may include：
The user identification code is mixed with being equal to the presumptive area of second length in the asset identification code
Processing, voucher identification code of the generation equal to the digital asset of first length.
For example, the asset identification code can be the bit string of 256 characters；The user identification code can be 128 main
Bit string；And the voucher identification code for generating the digital asset is also the bit string of 256 characters.
It is chosen as in the present embodiment：The user identification code divides the continuous of the second length that be equal to asset identification code
The character of cloth is confused, and generates the voucher identification code.Like this, the voucher identification code subsequently is being decoded, with reduction
When the asset identification code and user identification code, only the presumptive area can be decoded, on the one hand can so subtracted
The amount of calculation mixed in few voucher identification code generating process, the amount of calculation of decoding voucher identification code can also be reduced.
Alternatively, the user identification code can carry out mixed processing with the relatively low portion of asset identification code, can also be with
High bit part carries out mixed processing.For example, by the asset identification code of the user identification code of 128 characters and 256 characters
Preceding 128 characters carry out mixed processing, or, mixed processing is carried out with rear 128 characters, or, with 128 most middle words
Symbol carries out mixed processing, obtains the voucher identification code.Certainly it is merely illustrative of, voucher identification code was generated here not
The restriction mixed in journey.
For example, rear 128 characters of the asset identification code are the distribution sequence number of the asset identification code of corresponding distribution, then exist
When carrying out mixed processing, user identification code 128 characters corresponding with distribution sequence number can be subjected to mixed processing.It is if such
Words, preceding 128 characters of a voucher identification code remain preceding 128 characters of asset identification code, and 128 before asset identification code
Individual character can carry the credit code of the digital asset, attribute, applied to the application of the digital asset application identities or
Publisher's mark etc., so facilitate in follow-up business processing, quick general decoding obtains asset identification code and user identification code, separately
On the one hand the unmixing part of asset identification code can be based on, extracts the information for the asset identification code that may currently apply,
Accelerate the processing of service request.
Alternatively, methods described also includes：
Determine that the digital asset produces the temporal information of incidence relation with the user identification code；
The temporal information is converted to the time marking of the 3rd length；Wherein, the 3rd length is equal to described first
Length subtracts second length；
The step S140 may include：
By the user identification code and the time marking, mixed processing, generation are carried out with the asset identification code jointly
Equal to the voucher identification code of the digital asset of first length.
The temporal information, can be that user corresponding to user identification code buys the time buying of the digital asset, leases this
The lease duration of digital asset, or granted the digital asset grant time etc..Certainly some digital assets correspond to
There is the pot life, the temporal information can be the temporal information related to the pot life, and temporal information is converted into time marking.
Here the length of time marking subtracts the second length equal to the first length.When being mixed in step S140, it will can mark the time
Know and user identification code is spliced into the bit string of the first length and then mixed with the asset identification code equal to the first length
Processing, obtain the voucher identification code equal to the first length.
So follow-up, service server can be obtained described when using the voucher identification code by the voucher identification code
Temporal information, or carry out assets tracking when, can not only obtain the user by decoding the voucher identification code
Identification code and asset identification code, the digital asset can also be obtained and produce the temporal information associated with the user identification code.For example,
User buys the time buying of digital asset, receives lease time granted the time and lease the digital asset granted etc..
Alternatively, the assets voucher identification code includes：The credit code of the digital asset, application code, region generation
Code, attribute codes, distribution sequence number and publisher's code at least one；The user identification code includes：Title, sex category
At least one of property and perfect instrument number.
The title can be name or the netizen of user, in order to ensure the authenticity of information, usually require that user identity is demonstrate,proved
Information on part, for example, can be the name on identity card or passport.Gender attribute can be that instruction user is man or woman's information
You.The perfect instrument number can be：Identification card number or passport No. or student's identity card number or household register number etc., can be in third-party public affairs
The identification information that power system queries arrive.
The application code can be the application identities of game application, and the area code can be the mark of area's clothes of game
Deng.
Alternatively, methods described also includes：
Determine that the digital asset produces the temporal information of incidence relation with the user identification code；
Time marking is generated based on the time；
The step S140 may include：
Given up using default, mixed processing carried out to the asset identification code, the user identification code and the time marking,
Generate the voucher identification code of the digital asset.
The temporal information with unanimously, not just being repeated herein in foregoing implementation in the present embodiment.And in the present embodiment
Described in the length of time marking can be predetermined random length, for example, can be with user identification code and asset identification code
At least one is equal, can also be directly equal to the length of voucher identification code, or not equal to wherein any one.
Temporal information is together mixed with user identification code and asset identification code, it is convenient subsequently through decoding voucher identification
Code, the temporal information needed for voluntary server can be obtained, while conveniently utilize voucher identification code itself the tracking numeral money
The transfer of production and status change.
Alternatively, methods described also includes：
The service request that predetermined registration operation is carried out to the digital asset is received, wherein, the service request carries described
The voucher identification code of digital asset；
The voucher identification code is parsed, obtains the asset identification code of the digital asset and the user identification code.
In the present embodiment when receiving service request, institute can be restored by voucher identification code corresponding to decoding
Asset identification code and user identification code are stated, it is convenient that Authority Verification or other operations are carried out to the service request, reduce at system
Manage complexity.
In certain embodiments, the rights and interests of a digital asset may include：The various power such as ownership, the right to use, usufruct
Benefit, partial character is also carried in the voucher identification code, for indicating authority corresponding to the identification code.For example, user A is held
There are all permissions of a digital asset, then can be provided with corresponding identification code and identify it to ownership caused by the numeral
Character.So follow-up business server can be directly according to voucher identification code, it is possible to which user has to this corresponding to determining
Which rights and interests that digital asset performs.
In certain embodiments, methods described also includes：
Before mixing generates the voucher identification code, the validity of the asset identification code is verified；
Verify the validity of the user identification code；
The step S130 may include：
Mixing generates the voucher identification code respectively by the asset identification code and user identification code of validation verification.
The validation verification of the asset identification code, it may include：Verify the asset identification code whether with other users
Identification code is bound；By checking if unbound, checking is not otherwise passed through；The validity of the asset identification code is verified, is also wrapped
Include：Verify whether the asset identification code is in abrogate identification code, then to confirm the validity checking obstructed if identification code is abrogated
Cross, otherwise validation verification passes through.For example, in certain embodiments, assets publisher may recovery section assets, these times
The asset identification code of the assets of receipts is obviously exactly the identification code abrogated.
The validation verification of the player identification code, including：Authenticity verification and effective status checking；The authenticity is tested
Card includes：Verify the user identification code whether be necessary being identification code, be the identification code for being available for land identification.It is described effective
State verification, it may include：Verify whether the user identification code is not in freezing or failure state.For example, user is because in violation of rules and regulations
Operation, is currently at user's frozen state, then user identification code checking does not pass through.For another example the account has had been logged out in user
Number, then the account is at failure state.In the present embodiment before voucher identification code generation is carried out, assets mark is carried out respectively
Know the validation verification of code and user identification code, it can be ensured that generate the validity of voucher identification code.
As shown in Fig. 2 the present embodiment also provides a kind of voucher identification code processing system of digital asset, including：Center clothes
Business device and distributed server；Include a central server, and N number of distributed server in fig. 2, be successively：Distribution
Formula server 1, distributed server 2, distributed server 3 are until distributed server N.Wherein, the central server
It may correspond to the physical server of one or more interconnection.
The central server, the generation request of the voucher identification code for receiving digital asset；Obtain the numeral money
The user identification code of user corresponding to the asset identification code and the digital asset of production；Using preset algorithm to the asset identification
Code and the user identification code carry out mixed processing, generate the voucher identification code of the digital asset；By the voucher identification code
It is synchronized to the distributed server；Distributed server is received based on checking knot of the common recognition mechanism to the voucher identification code
Fruit；When the voucher identification code passes through checking, the voucher identification code is stored；
The distributed server, the voucher mark is verified for receiving the voucher identification code, and based on common recognition mechanism
Know code, when the voucher identification code passes through checking, store the voucher identification code.
In the present embodiment, the central server and the distributed server are point-to-point connections, and being can be straight
The point-to-point information exchange of row is tapped into, the generation of a voucher identification code, is generated by central server, but final is tested
Card is performed by distributed server.
Here the checking that voucher voucher identification code is carried out based on common recognition mechanism can be as follows：
In certain embodiments, the distributed server can carry out testing for the voucher identification code based on common recognition mechanism
Card.For example, it is that the distributed server distributes Three role based on distributed unification algorism Raft；One kind is follower, separately
One is candidate, and also one is leader.The initial roles of one distributed server is with institute persons, when receiving center
During the code to be verified that server is sent, candidate can be converted into, sends ballot request to other distributed servers, the ballot please
Ask middle and carry voucher identification code still to be tested, if the distributed server for receiving ballot request itself can be received with
Voucher identification code in card identification code and ballot request is compared, if comparison is consistent, to the distribution for being sent to ballot request
Formula server throws a ticket.If the poll that some distributed request obtains alreadys exceed the total of the number of all distributed servers
Several half, then the role transforming of the distributed server is leader, from the distributed server that role is leader in
Server is entreated to send the result, the result shows to pass through.In some cases, if all not having always in proving period
There is the distributed server that role is leader to return to the result to central server, can be shown that the checking of this generation
Code does not come into force or not verified.Herein, there is provided a kind of common recognition mechanism based on distributed server carries out the voucher mark
Know the method for code checking.
In a word, present embodiments provide a kind of processing system of voucher identification code, can be used for realizing it is foregoing any one
The voucher identification code processing method for the digital asset that technical scheme provides.
It is in the number of depositing of the progress voucher identification code, according to metadata (the i.e. user identification code of composition voucher identification code
And asset identification code) state of a discrete type is shown as, the non-relational data structure of use is had using columnar database
There are more preferable storage advantage and retrieval performance.
In storage, the metadata for forming voucher identification code is disassembled out, each individually deposits a row.Carry out with
When demonstrate,proving the comparison of identification code correlation, the metadata in voucher identification code to be compared is disassembled out, often as a row inquiry
Condition, scan for, the data if meeting querying condition, that is, compare successfully in column database.
As shown in figure 3, the present embodiment also provides a kind of central server, including：
Communication interface 110, for communicating；
Memory 120, for storage information；
Processor 130, connected respectively at the communication interface and memory, for being stored by performing in the memory
Computer program, realize the voucher identification code processing method of the digital asset that foregoing one or more technical schemes provide.
The communication interface 110 can be that central server is used to enter row information friendship with distributed server in the present embodiment
Mutually, physical interface here may include：Wireline interface and wave point, for example, WiFi interfaces or cable interface or fiber optic cable interface
Deng so as to realize the interconnection between distributed server.
The memory 120 may include：Various storage mediums, the storage medium can be used for storing various information, for example,
Computer program and the voucher identification code etc..
The processor 130 may include：Central processing unit (CPU), microprocessor (MCU), digital signal processor
(DSP), application processor (AP) or programmable array (PLC) or application specific integrated circuit etc..
The processor 130 can pass through the EBIs such as IC bus 140 and communication interface 110 and memory 120
Connect respectively, control the information transmit-receive of communication interface and information or write-in information are read from memory 120.
The present embodiment also provide a kind of central server including：Processor and computer program；
The processor, for by performing the computer program, realizing that foregoing one or more technical schemes provide
The voucher identification code processing method of digital asset.
The processor can perform the computer program by computer-executable codes such as computer programs, realize
The processing such as the generation and decoding of above-mentioned voucher identification code operate.
The embodiment of the present invention also provides a kind of computer-readable storage medium, and the computer-readable storage medium is stored with computer journey
Sequence；After the computer program is performed, the voucher for the digital asset that foregoing one or more technical schemes provide can be realized
Identification code processing method.
The computer-readable storage medium can be various types of storage mediums, for example, movable storage device, read-only storage
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD
Etc. it is various can be with the medium of store program codes.The computer-readable storage medium can be non-moment storage medium.
Several specific examples are provided below in conjunction with any one above-mentioned embodiment：
Example 1：
This example provides a kind of voucher identification code generating method of digital asset, including：
1) the asset identification code generation of digital asset：
First, online game Companies Registry issue game information：Game information includes company information, the network of required distribution
All kinds of letters such as game information, the sum for the digital asset for needing in the online game of required distribution to issue, goods attribute numerical value
Breath.
Secondly, the game information of online game company issue is sent to central server, and central server is to being issued
Each digital asset generates globally unique 256 bit string (hereinafter referred to as：Asset identification code), this asset identification code
Uniquely one digital asset of instruction.
2) player identification code generates：
First, online games player is registering personal information using the online game of this technology：Name, sex, body
Part card number.
Secondly, after the log-on message of network player is sent to central server, central server is swum to the network registered
The player that plays generates globally unique 128 bit string (hereinafter referred to as：Player identification code), this player identification code unique mark
One player information.
3) the voucher identification code generation of digital asset：
First, the asset identification code of player identification code and digital asset is carried out mixed processing computing by central server, raw
Into globally unique 256 bit string (hereinafter referred to as：The voucher identification code of digital asset), contain online game player
Digital asset information in information, online game information, online game.The voucher identification code of this digital asset uniquely represents one
Online game digital asset belonging network game player.
4) voucher identification code stores：
Central server and each node, data are stored separately using database and file two ways.Primary data store
In database, for service inquiry.Hereof, timing updates backup data store, for disaster tolerance verification etc..Master data and backup
Data should be different physical machines be spaced from.
5) voucher identification code is synchronous：
The data of voucher identification code to carrying digital asset carry out asymmetric cryptosystem, and ciphertext is pushed away by encryption connection
Global distributed server is given, distributed server is carried out after calculating the informative abstract of ciphertext with the summary that central service provides
Comparison, information is prevented to be tampered.This voucher identification code is enabled by posterior nodal point side, otherwise will be obtained again from central server
Take and verify.
6) voucher identification code validation：
The voucher identification code of generation, it is necessary to by the common recognition mechanism between distributed server, in enough nodes each other
Between it is consistent in the case of side finally confirm its validity, while the confirmation result of each node is reported to central server.Originally show
Example mainly uses a kind of distributed consensus algorithm Raft of simple and fast, counts the distributed server of more than half each other one
The validity of voucher identification code can be confirmed in the case of cause.
According to the voucher identification code solution of this example, can be formed on digital asset trade market one it is general
Voucher identification code standard, the information of commodity and the information of player can be obtained at once by algorithm decoding.Simplify transaction circulation
Link, the barrier between game-transaction platform-player is broken.Several cores of the generation of the voucher identification code of digital asset
Point is there is unified algorithm and data format when creating, and content can be understood；Ensure that data transmission security is not usurped in distribution
Change；Quickly voucher identification code can mutually be reached common understanding between different transaction nodes, confirm its validity.
This example is based on all the problems above, a kind of digital asset voucher generation solution of proposition.Solve
Voucher identification code disunity, the problem of can not understanding between difference game manufacturers.Distributed transaction node is reached common understanding each other, can
Quickly to confirm to identify validity independent of central server, system complexity and the performance cost of central server are reduced.
Example 2：
The method that this example is provided based on example 1, there is provided one is applied example, including：
1st, digital asset identification code, including：
The metadata of digital asset is gathered, such as：The company of collection game distribution manufacturer unifies social credibility code, affiliated
500) and publisher etc. (if 500 parts of distribution, the 500th part of sequence number is for game, Game Zone clothes, goods attribute, distribution sequence number
Information, by the bit string for calculating 256 character.The bit string can be letter, numeral and symbol at least one
The character string of composition.
2nd, player identification code, including：
The metadata of player is gathered, such as：Name+sex+perfect instrument number.By calculating 128 character
Bit string.
3rd, digital asset voucher identification code, including：
The asset identification code and player identification code of hybrid digital assets, calculate the bit string of one 256 character of generation.
4th, voucher identification code generates, including：
Blank character can not be included in metadata, is separated between different pieces of information with " | ", length after all metadata character splicings
Can not be no more than required fixed size.It is unified that metadata is encoded using UTF-8 forms, insufficient regular length
, mend blank character at end and be indicated with " ".Here character " ＆nbsp " is the book character of special supplement.
Citing：
26 characters of metadata length, regular length 30,123 | grand network | legend | 1st area | slaughter imperial knife | attack:99,
It is after being converted into UTF-8 codings：123|盛；大；网；络；|传；奇；|1&#
x533A；|屠；龙；刀；|攻；击；力；:99.Less than 30, mended at end
4 blank characters of foot.
One voucher identification code can be：123|盛；大；网；络；|传；&#
x5947；|1区；|屠；龙；刀；|攻；击；力；:99； &
nbsp  。
5th, the synchronization of voucher identification code, it may include：
First, central server carries out data encryption, specifically such as：Use RAS (public key encryption) AES, central service
Data are encrypted using the public key of transaction node for device, and informative abstract is formed using the private key signature of oneself.
Secondly, distributed server carries out data deciphering, specifically such as, each transaction node (corresponding to distributed server)
Signed using the public key verifications of central server after receiving data, be then decrypted with the private key spoon of oneself.
6th, message pushes, it may include：
Websocket wss protocol realization encrypted transmissions are based primarily upon, distributed server is subscribed to central server to disappear
Cease Push Service, when there is new identification code to produce, client will real-time reception arrive.
7th, node is known together, it may include：
Using distributed consensus Raft algorithms, N number of distributed server, N/2+1 exceedes half distributed server point
In the case of confirming that identification code is consistent to each other, that is, reach common understanding, confirm the validity of voucher identification code.N is just whole more than 2
Number；
In certain embodiments, can be in the case of thering is M distributed server to reach common understanding, then it is assumed that the voucher mark
It is effective to know code.
8th, identification code stores, it may include：
Voucher identification code carries out persistence to master data and Backup Data respectively by the way of database and file repository
Preserve.Primary data store is in database, there is provided business function uses, and Backup Data is stored in file repository in the form of a file
In, as calamity is standby and data check uses.Database must isolate with file repository in room, be deployed in different physical machines respectively
On device.
Example 3：
As shown in figure 4, this example provides generation and the verification method of a kind of voucher identification code, including：
Step S1：Generate the asset identification code of digital asset；
Step S2：The user identification code of the right to use of digital asset or the user of ownership are held in generation；
Step S3：Based on asset identification code and user identification code, the voucher identification held or used of digital asset is generated
Code；
Step S4：It is synchronized to distributed server (each transaction node for e.g., carrying out digital asset transaction)；
Step S5：Judge that whether informative abstract compares consistent, enters step S6 if consistent：If inconsistent, into step
S9；
Step S6：Judge whether reach common understanding between distributed server, step S7 is entered if reaching common understanding, if not reaching
Into the then return to step S4 that knows together；
Step S7：Report the common recognition state of each distributed server；
Step S8：Store the voucher identification code of generation.
Step S9：Voucher identification code is reacquired, is asked for example, distributed server sends to reacquire to central server
Ask；
Step S10：Voucher identification code is downloaded, as distributed server downloads voucher identification code from central server again.
As shown in figure 5, the generation method of voucher identification code provided in an embodiment of the present invention in a word, including：
Step 1：Send the generation request of generation voucher identification code；
Step 2：The central server response generation request, generates voucher identification code；
Step 3：The voucher identification code is synchronized to the distributed server in the whole world by central server；
Step 4：Distributed server is verified to the voucher identification code, is specially：Distributed server is taken out
Sample, be sampled into merits and demerits distributed server carry out voucher identification code unanimously identify this its effectively, then the voucher identification code
Effectively.
Example 4：
As shown in fig. 6, this example also provides the generation method of another voucher identification code, including：
Step S11：Gaming platform is logged in using player identification；Here player identification can be the white identification code of foregoing user
It is a kind of；
Step S12：Obtain game asset；Here acquisition game asset, including：Buy game asset, by playing
The reward of pass obtains game asset etc..
Step S13：Player identification code is verified, for example, being made whether the player identification code and the player identification code be present
The checking of effective status；
Step S14：Judgement is verified whether by not terminating then flow or not；
Step S15：Verify the asset identification code of the game asset obtained；
Step S16：Judgement is verified whether by or not then terminate flow；
Step S17：Player identification code and asset identification code are mixed, obtains voucher identification code；
Step S18：It is distributed to distributed server validating documents identification code；
Step S19：Judge whether to be verified, be verified then instruction voucher identification code and generate successfully, otherwise instruction is lost
Lose.
In figure 6, the checking of asset identification code and player identification code is synchronously carried out, in certain embodiments, can be with
First carry out player identification code checking, it is obstructed it is out-of-date directly terminate flow, performed again after asset identification code verify etc.
Processing.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, it can be passed through
Its mode is realized.Apparatus embodiments described above are only schematical, for example, the division of the unit, is only
A kind of division of logic function, there can be other dividing mode when actually realizing, such as：Multiple units or component can combine, or
Another system is desirably integrated into, or some features can be ignored, or do not perform.In addition, shown or discussed each composition portion
Point mutual coupling or direct-coupling or communication connection can be the INDIRECT COUPLINGs by some interfaces, equipment or unit
Or communication connection, can be electrical, mechanical or other forms.
The above-mentioned unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can positioned at a place, can also be distributed to multiple network lists
In member；Partly or entirely unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing module, also may be used
To be each unit individually as a unit, can also two or more units it is integrated in a unit；It is above-mentioned
Integrated unit can both be realized in the form of hardware, can also be realized in the form of hardware adds SFU software functional unit.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in a computer read/write memory medium, the program
Upon execution, the step of execution includes above method embodiment.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (12)
- A kind of 1. voucher identification code processing method of digital asset, it is characterised in that applied in central server, including：Receive the generation request of the voucher identification code of digital asset；Obtain the digital asset asset identification code and the digital asset corresponding to user user identification code；Mixed processing is carried out to the asset identification code and the user identification code using preset algorithm, generates the digital asset Voucher identification code.
- 2. according to the method for claim 1, it is characterised in thatMethods described also includes：The voucher identification code is synchronized to distributed server；Receive the result of the distributed server based on common recognition mechanism to the voucher identification code；When the voucher identification code passes through checking, the voucher identification code is stored.
- 3. according to the method for claim 2, it is characterised in thatIt is described to store the voucher identification code when the voucher identification code passes through checking, including：The voucher identification code is stored in the database of the central server；The voucher identification code is stored in the file system of the central server；Wherein, the voucher identification code, it is additionally operable to when by the checking, be stored in the database of the distributed server In file system；The voucher identification code being stored in database, for responding service request；The voucher identification code being stored in file system, at least it is used for the DB Backup and/or disaster tolerance；Wherein, memory block corresponding to the database and the file system of the central server and the distributed server Domain, physical isolation.
- 4. according to the method in claim 2 or 3, it is characterised in thatMethods described also includes：The voucher identification code is encrypted using the public-key cryptographic keys of the distributed server, forms ciphertext；The ciphertext is signed using the private key of the central server, forms informative abstract；It is described that the voucher identification code is synchronized to distributed server, including：The ciphertext and described information summary are synchronized to the distributed distributor, wherein, described information summary, for described Distributed server checking carries out the integrity verification of ciphertext；The ciphertext is used to utilize described point for the distributed server The private key of cloth server decrypts the ciphertext and obtains voucher identification code to be verified.
- 5. method according to claim 1 or 2, it is characterised in thatThe user identification code of user corresponding to the asset identification code for obtaining the digital asset and the digital asset, bag Include：Obtain the asset identification code of the first length and the user identification code of the second length；Wherein, first length is more than described Second length；It is described that mixed processing is carried out to the asset identification code and the user identification code using preset algorithm, generate the numeral The voucher identification code of assets, including：The presumptive area for being equal to second length in the user identification code and the asset identification code is subjected to mixed processing, Voucher identification code of the generation equal to the digital asset of first length.
- 6. according to the method for claim 5, it is characterised in thatMethods described also includes：Determine that the digital asset produces the temporal information of incidence relation with the user identification code；The temporal information is converted to the time marking of the 3rd length；Wherein, the 3rd length is equal to first length Subtract second length；It is described that mixed processing is carried out to the asset identification code and the user identification code using preset algorithm, generate the numeral The voucher identification code of assets, including：By the user identification code and the time marking, mixed processing is carried out with the asset identification code jointly, generation is equal to The voucher identification code of the digital asset of first length.
- 7. method according to claim 1 or 2, it is characterised in thatThe assets voucher identification code includes：The credit code of the digital asset, application code, area code, attribute codes, Issue at least one of sequence number and publisher's code；The user identification code includes：At least one of title, gender attribute and perfect instrument number.
- 8. method according to claim 1 or 2, it is characterised in thatMethods described also includes：Determine that the digital asset produces the temporal information of incidence relation with the user identification code；Time marking is generated based on the time；It is described that mixed processing is carried out to the asset identification code and the user identification code using preset algorithm, generate the numeral The voucher identification code of assets, including：Given up using default, mixed processing, generation are carried out to the asset identification code, the user identification code and the time marking The voucher identification code of the digital asset.
- 9. method according to claim 1 or 2, it is characterised in thatMethods described also includes：The service request that predetermined registration operation is carried out to the digital asset is received, wherein, the service request carries the numeral The voucher identification code of assets；The voucher identification code is parsed, obtains the asset identification code of the digital asset and the user identification code.
- 10. a kind of central server including：Including：Communication interface, for communicating；Memory, for storage information；Processor, connected respectively at the communication interface and memory, for by performing the calculating stored in the memory Machine program, realize that any one of claim 1 to 8 provides the voucher identification code processing method of digital asset.
- 11. a kind of central server including：Processor and computer program；The processor, for by performing the computer program, realizing that any one of claim 1 to 9 provides digital asset Voucher identification code processing method.
- 12. a kind of computer-readable storage medium, the computer-readable storage medium is stored with computer program；The computer program quilt After execution, it can realize that any one of claim 1 to 9 provides the voucher identification code processing method of digital asset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606995.XA CN107481140B (en) | 2017-07-24 | 2017-07-24 | Voucher identification code processing method and system, server and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606995.XA CN107481140B (en) | 2017-07-24 | 2017-07-24 | Voucher identification code processing method and system, server and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107481140A true CN107481140A (en) | 2017-12-15 |
| CN107481140B CN107481140B (en) | 2021-02-09 |
Family
ID=60595968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710606995.XA Active CN107481140B (en) | 2017-07-24 | 2017-07-24 | Voucher identification code processing method and system, server and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107481140B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003184A (en) * | 2018-06-22 | 2018-12-14 | 中链科技有限公司 | Block chain assets management method and device |
| CN110335148A (en) * | 2019-05-31 | 2019-10-15 | 上海芯与网络科技有限公司 | Securities data parallel processing system (PPS) and method |
| CN110837633A (en) * | 2019-10-16 | 2020-02-25 | 支付宝(杭州)信息技术有限公司 | Intelligent certificate implementation method and system and readable storage medium |
| CN111191271A (en) * | 2018-11-15 | 2020-05-22 | 国际商业机器公司 | Preventing fraud in digital content licensing and distribution using distributed ledgers |
| CN111314230A (en) * | 2020-01-16 | 2020-06-19 | 深圳壹账通智能科技有限公司 | Data reporting and receiving method, electronic device, computer equipment and storage medium |
| CN112187929A (en) * | 2020-09-29 | 2021-01-05 | 中国银行股份有限公司 | Resource processing method and device |
| CN112766856A (en) * | 2021-01-25 | 2021-05-07 | 杭州友电科技有限公司 | Supply chain digital management method and device, computer equipment and storage medium |
| CN112905615A (en) * | 2021-03-02 | 2021-06-04 | 浪潮云信息技术股份公司 | Distributed consistency protocol submission method and system based on sequence verification |
| CN113627959A (en) * | 2021-09-29 | 2021-11-09 | 支付宝(杭州)信息技术有限公司 | Method and device for generating digital identity of geographic marking product |
| CN113762958A (en) * | 2021-01-04 | 2021-12-07 | 北京沃东天骏信息技术有限公司 | Method and device for generating electronic certificate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102571339A (en) * | 2010-12-31 | 2012-07-11 | 上海格尔软件股份有限公司 | Virtual asset protection method based on intelligent key and digital signature |
| CN105095693A (en) * | 2015-07-13 | 2015-11-25 | 江苏简果科技发展有限公司 | Method and system for safely sharing digital asset based on Internet |
| CN106445993A (en) * | 2016-07-11 | 2017-02-22 | 天津米游科技有限公司 | Data fingerprint query method and device based on block chain |
-
2017
- 2017-07-24 CN CN201710606995.XA patent/CN107481140B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102571339A (en) * | 2010-12-31 | 2012-07-11 | 上海格尔软件股份有限公司 | Virtual asset protection method based on intelligent key and digital signature |
| CN105095693A (en) * | 2015-07-13 | 2015-11-25 | 江苏简果科技发展有限公司 | Method and system for safely sharing digital asset based on Internet |
| CN106445993A (en) * | 2016-07-11 | 2017-02-22 | 天津米游科技有限公司 | Data fingerprint query method and device based on block chain |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003184A (en) * | 2018-06-22 | 2018-12-14 | 中链科技有限公司 | Block chain assets management method and device |
| CN111191271A (en) * | 2018-11-15 | 2020-05-22 | 国际商业机器公司 | Preventing fraud in digital content licensing and distribution using distributed ledgers |
| CN111191271B (en) * | 2018-11-15 | 2023-06-23 | 国际商业机器公司 | Computer-implemented method, system and storage medium |
| CN110335148A (en) * | 2019-05-31 | 2019-10-15 | 上海芯与网络科技有限公司 | Securities data parallel processing system (PPS) and method |
| CN110837633A (en) * | 2019-10-16 | 2020-02-25 | 支付宝(杭州)信息技术有限公司 | Intelligent certificate implementation method and system and readable storage medium |
| CN110837633B (en) * | 2019-10-16 | 2021-10-08 | 支付宝(杭州)信息技术有限公司 | Intelligent certificate implementation method and system and readable storage medium |
| CN111314230A (en) * | 2020-01-16 | 2020-06-19 | 深圳壹账通智能科技有限公司 | Data reporting and receiving method, electronic device, computer equipment and storage medium |
| CN112187929A (en) * | 2020-09-29 | 2021-01-05 | 中国银行股份有限公司 | Resource processing method and device |
| CN112187929B (en) * | 2020-09-29 | 2022-10-21 | 中国银行股份有限公司 | Resource processing method and device |
| CN113762958A (en) * | 2021-01-04 | 2021-12-07 | 北京沃东天骏信息技术有限公司 | Method and device for generating electronic certificate |
| CN112766856A (en) * | 2021-01-25 | 2021-05-07 | 杭州友电科技有限公司 | Supply chain digital management method and device, computer equipment and storage medium |
| CN112766856B (en) * | 2021-01-25 | 2024-01-19 | 杭州友电科技有限公司 | Supply chain digital management method, device, computer equipment and storage medium |
| CN112905615A (en) * | 2021-03-02 | 2021-06-04 | 浪潮云信息技术股份公司 | Distributed consistency protocol submission method and system based on sequence verification |
| CN113627959A (en) * | 2021-09-29 | 2021-11-09 | 支付宝(杭州)信息技术有限公司 | Method and device for generating digital identity of geographic marking product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107481140B (en) | 2021-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107481140A (en) | Voucher identification code processing method and system, server and storage medium | |
| US10931457B2 (en) | Systems and methods for blockchain-based digital lottery ticket generation and distribution | |
| US10614456B2 (en) | Dynamic cryptocurrency aliasing | |
| EP2774313B1 (en) | Electronic content distribution based on secret sharing | |
| US6595855B2 (en) | Electronic lottery system and its operating method and computer-readable recording medium in which the electronic lottery program code is stored | |
| CN1682204B (en) | Certification processing hardware, certification processing system and use management hardware | |
| CN107292629A (en) | Anti-counterfeit tracking verification method based on block chain and the device using this method | |
| JPH07271884A (en) | Terminal certification method | |
| KR102452210B1 (en) | Method of managing privacy preserving lottery | |
| KR20170096940A (en) | Encrypted electronic gaming ticket | |
| CN113924588A (en) | Device and payment system for sending electronic money data records directly to another device | |
| CN108854077B (en) | Cross-game item circulation method based on block chain technology | |
| CN105871923B (en) | Information processing method, information record node and participation node | |
| CN102238193A (en) | Data authentication method and system using same | |
| CN109472576A (en) | The processing method and processing device of digital asset, storage medium | |
| CN107465728A (en) | Information processing method, central server and storage medium on identification code | |
| CN102298756A (en) | Method for ensuring security of computer lottery trade information | |
| CN101167094A (en) | Real-time entry and verification of PIN at point-of-sale terminal | |
| RU2144695C1 (en) | Method for claiming liability for card-related action by client and for accepting the claim by issuer | |
| CN108667801A (en) | A kind of Internet of Things access identity safety certifying method and system | |
| CN105071941B (en) | Distributed system node identities authentication method and device | |
| US10990978B2 (en) | Method of transaction without physical support of a security identifier and without token, secured by the structural decoupling of the personal and service identifiers | |
| Peng et al. | A secure RFID ticket system for public transport | |
| CN109345215A (en) | Digital cash processing method, device, computer equipment and storage medium | |
| JP4556917B2 (en) | Determination system, determination method, determination apparatus, and program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |