CN108932410A - A kind of digital resource copyright method for authenticating, device, system and storage medium - Google Patents
A kind of digital resource copyright method for authenticating, device, system and storage medium Download PDFInfo
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- CN108932410A CN108932410A CN201810940104.9A CN201810940104A CN108932410A CN 108932410 A CN108932410 A CN 108932410A CN 201810940104 A CN201810940104 A CN 201810940104A CN 108932410 A CN108932410 A CN 108932410A
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- 238000003860 storage Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 47
- 230000000644 propagated effect Effects 0.000 claims abstract description 18
- 238000004590 computer program Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 14
- 230000006870 function Effects 0.000 description 11
- 230000008901 benefit Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000004422 calculation algorithm Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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- 239000013307 optical fiber Substances 0.000 description 1
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Classifications
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- 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
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/16—Program or content traceability, e.g. by watermarking
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- 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
- G06F21/6272—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 by registering files or documents with a third party
Abstract
The invention discloses a kind of digital resource copyright method for authenticating, device, system and storage mediums to improve the efficiency of digital resource copyright authentication, provide support for copyright side's right-safeguarding for authenticating to the digital resource propagated in network.The digital resource copyright method for authenticating is applied in block chain network, includes authenticating node and memory node in block chain network；The method, comprising: the digital resource propagated in authenticating node scanning network；If the authenticating node determines that the digital resource scanned is copyright protection resource, the corresponding copyright circulation information of the digital resource is read from the memory node；The authenticating node determines authenticating result according to the copyright of reading circulation information；The authenticating node stores authenticating result into the memory node.
Description
Technical field
The present invention relates to Internet technical field more particularly to a kind of digital resource copyright method for authenticating, device and storage
Medium.
Background technique
The development and its extensive use in social life of digital technology and network technology, save for the mankind and propagation are known
Knowledge provides a kind of more efficient, more convenient and fast approach.Under the promotion of information revolution, more and more works with number or
Person's latticed form is published and to public propagation.
In Internet world, the copyright of document, photo, software etc. digital resource is all extremely easy to be stolen, face
To type, whether the so huge digital resource of so various, quantity, the user for how identifying spreading digital resource have use
Or the copyright of publication respective digital resource becomes one of digital resource copyright protection field technical issues that need to address.
Currently, mostly using the method for manual examination and verification and report in violation of rules and regulations progress copyright authentication, still, on the one hand, manual examination and verification
Report that efficiency is lower and coverage area is smaller with violation, on the other hand, digital resource longer for some issuing times, due to
Its concern amount is small, and evidence obtaining is difficult, causes copyright side's right-safeguarding inconvenient.
Summary of the invention
The embodiment of the present invention provides a kind of digital resource copyright method for authenticating, device, system and storage medium, for net
The digital resource propagated in network is authenticated, and is improved the efficiency of digital resource copyright authentication, is provided support for copyright side's right-safeguarding.
In a first aspect, providing a kind of digital resource copyright method for authenticating, it is applied in block chain network, in block chain network
It include authenticating node and memory node；
The method, comprising:
The digital resource propagated in authenticating node scanning network；
If the authenticating node determines that the digital resource scanned is copyright protection resource, read from the memory node
Take the corresponding copyright circulation information of the digital resource；
The authenticating node determines authenticating result according to the copyright of reading circulation information；
The authenticating node stores authenticating result into the memory node.
Optionally, the copyright circulation information includes original version power information；And
The original copyright information is to obtain according to following below scheme:
The memory node receives the original copyright information that the first user uploads, and the original copyright information is using preparatory
The private key of application is at least one of following information: the corresponding resource identification of the digital resource, pre- first to file user identifier and
What timestamp was signed, the private key and the user identifier correspond；
The original copyright information that the memory node storage receives；
When reaching the network common recognition time, the memory node broadcasts the original copyright information in block chain network,
The original copyright information is stored respectively with each memory node in block chain network.
Optionally, before the original copyright information that storage receives, further includes:
The memory node determines that there is no the resource identifications in the block chain of itself storage according to the resource identification
Corresponding digital resource.
Optionally, the resource identification carries out the first cryptographic Hash that Hash obtains including the use of the digital resource；It is described
User identifier includes the public key address of pre- first to file.
Optionally, the copyright circulation information further includes copyright trading information；And
The copyright trading information is to obtain according to following below scheme:
The memory node receives the copyright trading information that second user uploads, and the copyright trading information is using following
At least one of information generate: copyright trading timestamp, copyright trading two parties user identifier, utilize copyright trading both sides
Private key signature generate the second cryptographic Hash, copyright trading information；
The copyright trading information that the memory node storage receives；
The memory node broadcasts the copyright trading information when reaching the network common recognition time in block chain network,
The copyright trading information is stored respectively with each memory node in block chain network.
Second aspect provides a kind of digital resource copyright authentication device, comprising:
Scanning element, for scanning the digital resource propagated in network；
Reading unit, for if it is determined that the digital resource scanned is copyright protection resource, then from the reading number
The corresponding copyright circulation information of resource；
First determination unit, for determining authenticating result according to the copyright of reading circulation information；
First storage unit, for storing authenticating result.
Optionally, the copyright circulation information includes original version power information；And
Described device, further includes:
First receiving unit, for receiving the original copyright information of the first user upload, the original copyright information is benefit
With the private key of pre- first to file at least one of following information: the corresponding resource identification of the digital resource, pre- first to file user
What mark and timestamp were signed, the private key and the user identifier correspond；
Second storage unit, for storing the original copyright information received；
First radio unit, for when reaching the network common recognition time, the memory node to be broadcasted in block chain network
The original copyright information stores the original copyright information with each memory node in block chain network respectively.
Optionally, the digital resource copyright authentication device, further includes:
Second determination unit, for before second storage unit is according to the original copyright information that receives of storage, root
According to the resource identification, determine that there is no the corresponding digital resources of the resource identification in block chain.
Optionally, the resource identification carries out the first cryptographic Hash that Hash obtains including the use of the digital resource；It is described
User identifier includes the public key address of pre- first to file.
Optionally, the copyright circulation information further includes copyright trading information；And
Described device, further includes:
Second receiving unit, for receiving the copyright trading information of second user upload, the copyright trading information is benefit
Generated at least one of following information: copyright trading timestamp, the user identifier of copyright trading two parties are handed over using copyright
The second cryptographic Hash, the copyright trading information that the private key signature of easy both sides generates；
Third storage unit, for storing the copyright trading information received；
Second radio unit, for broadcasting the copyright trading in block chain network when reaching the network common recognition time
Information stores the copyright trading information with each memory node in block chain network respectively.
The third aspect provides a kind of digital resource copyright right discriminating system, is applied in block chain network, in block chain network
It include authenticating node and memory node, in which:
The memory node, for storing the corresponding copyright circulation information of digital resource；
The authenticating node, for scanning the digital resource propagated in network；If it is determined that the digital resource scanned is
Copyright protection resource then reads the corresponding copyright circulation information of the digital resource from the memory node；According to the version of reading
Power circulation information, determines authenticating result；Authenticating result is stored into the memory node.
Optionally, the copyright circulation information includes original version power information；And
The memory node, for receiving the original copyright information of the first user upload, the original copyright information is benefit
With the private key of pre- first to file at least one of following information: the corresponding resource identification of the digital resource, pre- first to file user
What mark and timestamp were signed, the private key and the user identifier correspond；Store the original version received
Weigh information；When reaching the network common recognition time, the original copyright information is broadcasted in block chain network, in block chain network
In each memory node store the original copyright information respectively.
Optionally, the memory node is also used to before the original copyright information that storage receives, according to the resource
Mark determines that there is no the corresponding digital resources of the resource identification in the block chain of itself storage.
Optionally, the resource identification carries out the first cryptographic Hash that Hash obtains including the use of the digital resource；It is described
User identifier includes the public key address of pre- first to file.
Optionally, the memory node is also used to receive the copyright trading information of second user upload, the copyright trading
Information is to be generated using at least one of following information: copyright trading timestamp, the user identifier of copyright trading two parties, benefit
The second cryptographic Hash, the copyright trading information generated with the private key signature of copyright trading both sides；Store the copyright trading letter received
Breath；When reaching the network common recognition time, the copyright trading information is broadcasted in block chain network, in block chain network
Each memory node stores the copyright trading information respectively.
Fourth aspect provides a kind of computing device, including at least one processor and at least one processor, wherein
The memory is stored with computer program, when described program is executed by the processor, so that the processor executes
State any digital resource copyright method for authenticating.
5th aspect, provides a kind of computer-readable medium, is stored with the computer program that can be executed by terminal device,
When described program is run on the terminal device, so that the terminal device executes any of the above-described digital resource copyright authentication side
Method.
Digital resource copyright method for authenticating, device, system and storage medium provided in an embodiment of the present invention, by by authenticating
The digital resource propagated in node scan network, for the digital resource scanned if it is judged that it is copyright protection resource,
The copyright circulation information that the digital resource is then read from memory node, judges that the user of the current propagation digital resource is accordingly
It is no that there is operating right, and authenticating result is written in memory node and is stored, to assist the copyright side of digital resource
Right-safeguarding, and in the above process, the whole network digital resource copyright authentication can be realized without manually participating in, improve digital resource version
Power authentication coverage area and efficiency.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by written explanation
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the system structure diagram of digital resource copyright provided in an embodiment of the present invention authentication；
Fig. 2 is in the embodiment of the present invention, and the memory node in block chain network obtains the process signal of original copyright information
Figure；
Fig. 3 is in the embodiment of the present invention, and memory node obtains the flow diagram of digital resource copyright trading information；
Fig. 4 is the implementation process diagram of digital resource copyright method for authenticating in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of digital resource copyright authentication device in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram according to the computing device of embodiment of the present invention.
Specific embodiment
In order to assist copyright side's right-safeguarding, the efficiency of digital resource copyright authentication is improved, the embodiment of the invention provides one kind
Digital resource copyright method for authenticating, device, system and storage medium.
Firstly, be illustrated to part term involved in the embodiment of the present invention, in order to those skilled in the art understand that.
Hash (Hash) algorithm, i.e. hash function.It is a kind of one-way cipher system, i.e., it is one from plaintext to ciphertext
Irreversible mapping, only ciphering process, without decrypting process, simultaneously, hash function can be passed through the input of random length
It crosses variation and obtains the output of regular length later.The fixed feature of this characteristic of unidirectional and output data length of hash function makes
Obtaining him can be generated message or data.Hash algorithm by the binary map of random length be shorter regular length two into
System, this small binary system become cryptographic Hash.Cryptographic Hash is the unique and extremely compact numerical value representation of one piece of data.If
Hash one section of plaintext and even only changing a letter of the paragraph, subsequent Hash will all generate different values.It finds
Hash is two different inputs of the same value, is computationally impossible, so the cryptographic Hash of data can be with check number
According to integrality.
So-called block chain technology, abbreviation BT (Blockchain technology), is also referred to as distributed account book skill
Art is a kind of internet database technology, its main feature is that it is decentralization, open and clear, allow everyone to each may participate in database note
Record.Block chain includes: transaction (Transaction): once-through operation leads to the primary change of account book state, such as addition one
Record；Block (Block): the transaction and state outcome occurred in record a period of time is to the primary total of current account book state
Know；Chain (Chain): it is connected in series by block one by one according to order of occurrence, is the log recording of entire state change.
It should be noted that the terminal device in the present invention can be PC (full name in English: Personal
Computer, PC), tablet computer, personal digital assistant (Personal Digita l Assistant, PDA), personal communication
The terminal devices such as business (full name in English: Personal Communication Service, PCS) phone, notebook and mobile phone,
Be also possible to the computer with mobile terminal, for example, it may be portable, pocket, hand-held, built-in computer or
Vehicle-mounted mobile device, the equipment that they can provide a user voice and/or data connectivity, and handed over wireless access network
Change language and/or data.
In addition, the specification and claims in the embodiment of the present invention and the term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that the embodiments described herein can be in addition to illustrating herein or describing
Sequence other than appearance is implemented.
Referenced herein " multiple or several " refer to two or more."and/or" describes affiliated partner
Incidence relation, indicate may exist three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B,
These three situations of individualism B.Character "/" typicallys represent the relationship that forward-backward correlation object is a kind of "or".
Digital resource involved in the embodiment of the present invention, which refers to, makes by digital technology and passes through traditional distribution channel hair
Row is electric to all kinds of offline and online e-sourcings of public propagation, such as digital video resource, number by internet
The various entertainment works resources of philosophical works resource, digital music resource etc..
Below in conjunction with Figure of description, preferred embodiment of the present invention will be described, it should be understood that described herein
Preferred embodiment only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention, and in the absence of conflict, this hair
The feature in embodiment and embodiment in bright can be combined with each other.
As shown in Figure 1, it shows for the system structure of digital resource copyright method for authenticating provided in an embodiment of the present invention application
It is intended to, digital resource copyright method for authenticating provided in an embodiment of the present invention can be applied in block chain network, block chain network
In include memory node 11 and authenticating node 12, memory node 11 and authenticating node 12 for terminal device or can calculate energy
Stronger server apparatus of power etc., the embodiment of the present invention without limiting, communicate this by network between each node
Connection, the network can be local area network, Cellular Networks and wide area network etc..
The user of any application, service platform can apply for that block chain network, which is added, becomes block chain user in network.Often
One block chain user applies being added after network success, will obtain public key address and private key cryptographic, wherein public key address can be made
For user identifier of the block chain user in block chain network, public key address and private key cryptographic are corresponded.
It should be noted that when it is implemented, memory node 11 and authenticating node 12 also can according to need merging setting.
In the embodiment of the present invention, in order to guarantee the uniqueness of digital resource property right, can not tamper, digital resource it is original
The digital resource of oneself creation can be uploaded to area after block chain network is added as block chain user in application by copyright side
Memory node in block chain network is stored.
It, can be with as shown in Fig. 2, its flow diagram for obtaining original copyright information for the memory node in block chain network
The following steps are included:
S21, memory node receive the original copyright information that the first user uploads.
Wherein, original copyright information is the private key using pre- first to file at least one of following information: digital resource is corresponding
Resource identification, pre- first to file user identifier and timestamp signed, private key and user identifier correspond.
When it is implemented, utilizing hash algorithm meter before original copyright side issues the digital resource that it is created in a network
Resource identification of the corresponding cryptographic Hash of original work as the digital resource of publication is calculated, and utilizes resource identification, block chain is added
The information such as the current time stamp when user identifier and publication digital resource that obtain when network generate original copyright information,
In, the user identifier obtained when block chain network is added can also further may be used for the public key address of block chain network distribution
To be signed using private key to obtained original copyright information.It will be on the original copyright information of acquisition and the digital resource of creation
It reaches and is stored in block chain network, when it is implemented, can use the private key cryptographic pair obtained when block chain network is added
Original copyright information is encrypted.
Wherein, original copyright side can upload the original copyright obtained using the terminal device that block chain network is added and believe
Breath.
It should be noted that the first user involved in step S21 can be original version power side, can also with when original copyright
The legitimate user of Fang Shouquan.
The original copyright information that S22, memory node storage receive.
S23, network common recognition the time reach when, memory node broadcasts the original copyright information in block chain network,
The original copyright information is stored respectively with each memory node in block chain network.
When it is implemented, broadcasting the original copyright information sum number of acquisition in block chain network when reaching the time of knowing together
Word resource, so that memory node all in block chain network stores a original copyright information and digital resource.
Specifically, at interval of the regular hour, all memory nodes in block chain network will do it primary common recognition, that is, receive
Collect the information and resource received in this common recognition period, forms the block structure stored on network.Wherein, any memory node
After receiving original copyright information, it can be examined in the block chain that itself is stored according to the resource identification in original copyright information
Rope, with there is no the corresponding digital resources of resource identification received in the block chain of itself determining storage, finally, block link network
The information and resource stored in all memory nodes in network is reached an agreement, and history is written in the information reached an agreement and resource
In digital resource database.
In specific implementation, the common recognition period of block chain network can be set according to actual needs, such as can be set
It is fixed once to be known together per hour, it can also set and once be known together daily, for once being known together per hour, it is assumed that
Common recognition time last time is 8:00, then the common recognition time is 9:00 next time, and each memory node in block chain network can be with
Monitor whether the common recognition time reaches by maintenance timer, for any memory node, if according to self maintained
Timer determines that the common recognition time reaches, then the information and resource that will be increased newly in currently common recognition period (i.e. 8:00-9:00) are in area
It is broadcasted in block chain network, other memory nodes will receive after the information and resource for receiving memory node broadcast
To information and resource write-in self maintained historical figures resource database in.Similarly, which needs at itself
Other memory nodes synchronous information and resource are stored in the historical figures resource database of maintenance.
Wherein, information involved in the embodiment of the present invention may include the copyrights such as copyright circulation information, copyright trading information
Information needed for protection of resources, resource can be the digital resource for needing to carry out copyright protection, for example, the creation of original copyright side
Writing etc..
Other service platforms or user in block chain can buy digital resource copyright to copyright side.Purchasing process must
Copyright side's private key signature must be obtained, when it is implemented, buyer user buys acquisition by way of to copyright author's account transfer
The some or all of right to use of digital resource, both parties user are traded successfully by private key signature confirmation.Wherein, copyright side
Private key signature can be manually signing or realized in a manner of intelligent contract, the embodiment of the present invention to this without limit.
In order to guarantee the reliability of digital resource copyright trading record and can recall, in the embodiment of the present invention, number is provided
The memory node that source copyright trading information is uploaded in block chain network is stored.As shown in figure 3, it is memory node acquisition
The flow diagram of digital resource copyright trading information, may comprise steps of:
S31, memory node receive the copyright trading information that second user uploads.
Wherein, copyright trading information is to be generated using at least one of following information: copyright trading timestamp, copyright trading
The user identifier of two parties, the second cryptographic Hash, the copyright trading information generated using the private key signature of copyright trading both sides.
When it is implemented, copyright trading two parties after reaching copyright trading, exchange hour can be stabbed, Shuan Fang
The public key address and the cryptographic Hash for utilizing the private key signature of both sides to generate applied in block chain network and other Transaction Informations
Deng generation copyright trading information.
Second user involved in step S31 can be the current copyright side of digital resource, may be original copyright side,
May also trade successful copyright side for digital publishing rights.
The copyright trading information that S32, memory node storage receive.
S33, memory node broadcast the copyright trading information when reaching the network common recognition time in block chain network,
The copyright trading information is stored respectively with each memory node in block chain network.
The implementation of this step is similar with common recognition step of the above-mentioned original copyright information in block chain network, it is assumed that common recognition week
Phase is set as 1 day, and common recognition time last time is the 0:00 on July 1st, 2018, then the common recognition time is July 2 in 2018 next time
Day 0:00, each memory node in block chain network can monitor whether the common recognition time reaches by maintenance timer,
For any memory node, if determining that the common recognition time reaches according to the timer of self maintained, it will know together currently
The copyright trading information increased newly in period (0:00 in 0:00-2018 July 2 on July 1st, 1) is in block chain network
In broadcasted, other memory nodes are after the information and resource for receiving memory node broadcast, the information that will receive
In the historical figures resource database of resource write-in self maintained.Similarly, which needs going through in self maintained
The synchronous copyright trading information of other memory nodes is stored in history digital resource database.
In this way, can recorde original copyright information and copyright trading information in the memory node in block chain network
Deng.Based on this, the embodiment of the invention also provides a kind of digital resource copyright method for authenticating, as shown in figure 4, may include following
Step:
The digital resource propagated in S41, authenticating node scanning network.
When it is implemented, authenticating node in block chain network can be scanned at interval of the regular hour and be propagated in network
Digital resource.
Wherein, authenticating node can use digital resource present in network sweep tool scans network, for the ease of reason
Solution, by taking the digital resource that authenticating node scans is the digital resource A of Tencent's video as an example.
S42, authenticating node judge the digital resource scanned for copyright protection resource, if so, then follow the steps S43,
Otherwise, step S41 is executed.
In this step, authenticating node by the digital resource that memory node stores judge the digital resource scanned whether be
Copyright protection resource.Specifically, whether authenticating node can be inquired is stored with digital resource A in memory node, if so, then saying
Bright digital resource A is copyright protection resource, if it is not, illustrating digital resource A not is copyright protection resource.
S43, the corresponding copyright circulation information of the digital resource scanned is read from the memory node.
In this step, if judging that digital resource A is copyright protection resource in step S42, from memory node
Read the corresponding copyright circulation information of digital resource A.Wherein, copyright circulation information includes original version power information and copyright trading letter
Breath.
S44, authenticating node determine authenticating result according to the copyright of reading circulation information.
In this step, authenticating node propagates the current of the digital resource scanned according to the judgement of the copyright procedure information of reading
Whether user has current operating right, and determines authenticating result according to judging result.
Specifically, authenticating node is currently owned by the copyright side of copyright according to the copyright of digital resource A circulation information, judgement,
It is assumed to be User ID 1, User ID 2 and User ID 3.Then authenticating node judges whether Tencent's video is copyright side, i.e. Tencent's video
It whether is one in User ID 1, User ID 2 and User ID 3, if so, determine that Tencent's video is copyright side, otherwise, it determines
Tencent's video is not copyright side.
Authenticating result is stored into the memory node, and returns to step S41 by S45, authenticating node.
In this step, authenticating result can be sent to memory node and stored by authenticating node, for assisting digital money
The copyright side in source carries out right-safeguarding etc..
In digital resource copyright method for authenticating provided in an embodiment of the present invention, by the way that digital resource and its original copyright are believed
Breath and copyright trading information are stored into block chain network, and each digital resource has unique record, and can trace to the source, and can not answer
System is distorted, and is thereby ensured that the reliability and authenticity of digital resource copyright circulation information, is based on this, is swept by authenticating node
The digital resource propagated on network is retouched, and judges whether active user has biography according to the copyright circulation information of memory node storage
The permission for broadcasting the digital resource, authenticating result is stored into memory node, for assisting copyright side to carry out right-safeguarding, improves number
The efficiency and authentication coverage area of word resource copyright authentication.
Based on the same inventive concept, a kind of digital resource copyright authentication device is additionally provided in the embodiment of the present invention and is
System, since the principle that above-mentioned apparatus and system solve the problems, such as is similar to digital resource copyright method for authenticating, above-mentioned apparatus and
The implementation of system may refer to the implementation of method, and overlaps will not be repeated.
As shown in figure 5, it is the structural schematic diagram of digital resource copyright authentication device provided in an embodiment of the present invention, packet
It includes:
Scanning element 51, for scanning the digital resource propagated in network；
Reading unit 52, for if it is determined that the digital resource scanned is copyright protection resource, then from the reading number
The corresponding copyright circulation information of word resource；
First determination unit 53, for determining authenticating result according to the copyright of reading circulation information；
First storage unit 54, for storing authenticating result.
Optionally, the copyright circulation information includes original version power information；And
Described device, further includes:
First receiving unit, for receiving the original copyright information of the first user upload, the original copyright information is benefit
With the private key of pre- first to file at least one of following information: the corresponding resource identification of the digital resource, pre- first to file user
What mark and timestamp were signed, the private key and the user identifier correspond；
Second storage unit, for storing the original copyright information received；
First radio unit, for when reaching the network common recognition time, the memory node to be broadcasted in block chain network
The original copyright information stores the original copyright information with each memory node in block chain network respectively.
Optionally, the digital resource copyright authentication device, further includes:
Second determination unit, for before second storage unit is according to the original copyright information that receives of storage, root
According to the resource identification, determine that there is no the corresponding digital resources of the resource identification in block chain.
Optionally, the resource identification carries out the first cryptographic Hash that Hash obtains including the use of the digital resource；It is described
User identifier includes the public key address of pre- first to file.
Optionally, the copyright circulation information further includes copyright trading information；And
Described device, further includes:
Second receiving unit, for receiving the copyright trading information of second user upload, the copyright trading information is benefit
Generated at least one of following information: copyright trading timestamp, the user identifier of copyright trading two parties are handed over using copyright
The second cryptographic Hash, the copyright trading information that the private key signature of easy both sides generates；
Third storage unit, for storing the copyright trading information received；
Second radio unit, for broadcasting the copyright trading in block chain network when reaching the network common recognition time
Information stores the copyright trading information with each memory node in block chain network respectively.
For convenience of description, above each section is divided by function describes respectively for each module (or unit).Certainly, exist
Implement to realize the function of each module (or unit) in same or multiple softwares or hardware when the present invention.
Digital resource copyright right discriminating system provided in an embodiment of the present invention, can be applied in block chain network, block chain
It include authenticating node and memory node in network, in which:
The memory node, for storing the corresponding copyright circulation information of digital resource；
The authenticating node, for scanning the digital resource propagated in network；If it is determined that the digital resource scanned is
Copyright protection resource then reads the corresponding copyright circulation information of the digital resource from the memory node；According to the version of reading
Power circulation information, determines authenticating result；Authenticating result is stored into the memory node.
Optionally, the copyright circulation information includes original version power information；And
The memory node, for receiving the original copyright information of the first user upload, the original copyright information is benefit
With the private key of pre- first to file at least one of following information: the corresponding resource identification of the digital resource, pre- first to file user
What mark and timestamp were signed, the private key and the user identifier correspond；Store the original version received
Weigh information；When reaching the network common recognition time, the original copyright information is broadcasted in block chain network, in block chain network
In each memory node store the original copyright information respectively.
Optionally, the memory node is also used to before the original copyright information that storage receives, according to the resource
Mark determines that there is no the corresponding digital resources of the resource identification in the block chain of itself storage.
Optionally, the resource identification carries out the first cryptographic Hash that Hash obtains including the use of the digital resource；It is described
User identifier includes the public key address of pre- first to file.
Optionally, the memory node is also used to receive the copyright trading information of second user upload, the copyright trading
Information is to be generated using at least one of following information: copyright trading timestamp, the user identifier of copyright trading two parties, benefit
The second cryptographic Hash, the copyright trading information generated with the private key signature of copyright trading both sides；Store the copyright trading letter received
Breath；When reaching the network common recognition time, the copyright trading information is broadcasted in block chain network, in block chain network
Each memory node stores the copyright trading information respectively.
After the digital resource copyright method for authenticating and device for describing exemplary embodiment of the invention, next,
Introduce the computing device of another exemplary embodiment according to the present invention.
Person of ordinary skill in the field it is understood that various aspects of the invention can be implemented as system, method or
Program product.Therefore, various aspects of the invention can be embodied in the following forms, it may be assumed that complete hardware embodiment, complete
The embodiment combined in terms of full Software Implementation (including firmware, microcode etc.) or hardware and software, can unite here
Referred to as circuit, " module " or " system ".
In some possible embodiments, computing device according to the present invention can include at least at least one processing
Device and at least one processor.Wherein, the memory is stored with program code, when said program code is by the processing
When device executes, so that the processor executes the number of the illustrative embodiments various according to the present invention of this specification foregoing description
Step in word resource copyright method for authenticating.For example, the processor can execute step S41 as shown in Figure 4, authentication section
The digital resource and step S42, authenticating node propagated in spot scan network judge the digital resource scanned for copyright protection money
Otherwise source, executes step S41 if so, thening follow the steps S43；And step S43, from the memory node read scanning to
The corresponding copyright of digital resource circulate information；Step S44, authenticating node circulates according to the copyright of reading, and information is determining to authenticate knot
Fruit；Step S45, authenticating node stores authenticating result into the memory node.
The computing device 60 of this embodiment according to the present invention is described referring to Fig. 6.The calculating dress that Fig. 6 is shown
Setting 60 is only an example, should not function to the embodiment of the present invention and use scope bring any restrictions.
As shown in fig. 6, computing device 60 is showed in the form of universal computing device.The component of computing device 60 may include
But it is not limited to: at least one above-mentioned processor 61, above-mentioned at least one processor 62, (including the storage of the different system components of connection
Device 62 and processor 61) bus 63.
Bus 63 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, processor or the local bus using any bus structures in a variety of bus structures.
Memory 62 may include the readable medium of form of volatile memory, such as random access memory (RAM) 621
And/or cache memory 622, it can further include read-only memory (ROM) 623.
Memory 62 can also include program/utility 625 with one group of (at least one) program module 624, this
The program module 624 of sample includes but is not limited to: operating system, one or more application program, other program modules and journey
It may include the realization of network environment in ordinal number evidence, each of these examples or certain combination.
Computing device 60 can also be communicated with one or more external equipments 64 (such as keyboard, sensing equipment etc.), may be used also
Enable a user to the equipment interacted with computing device 60 communication with one or more, and/or with enable the computing device 60
Any equipment (such as router, modem etc.) communicated with one or more of the other calculating equipment communicates.This
Kind communication can be carried out by input/output (I/O) interface 65.Also, computing device 60 can also pass through network adapter 66
With one or more network (such as local area network (LAN), wide area network (WAN) and/or public network, such as internet) communication.
As shown, network adapter 66 is communicated by bus 63 with other modules for computing device 60.It will be appreciated that though figure
In be not shown, can in conjunction with computing device 60 use other hardware and/or software module, including but not limited to: microcode, equipment
Driver, redundant processor, external disk drive array, RAID system, tape drive and data backup storage system etc..
In some possible embodiments, the various aspects of digital resource copyright method for authenticating provided by the invention may be used also
In the form of being embodied as a kind of program product comprising program code, when described program product is run on a computing device,
The exemplary realities various according to the present invention that said program code is used to that the computer equipment to be made to execute this specification foregoing description
The step in the digital resource copyright method for authenticating of mode is applied, for example, the computer equipment can execute as shown in Figure 4
Step S41, the digital resource and step S42, authenticating node propagated in authenticating node scanning network judge the number money scanned
Source is copyright protection resource, if so, thening follow the steps S43, otherwise, executes step S41；And step S43, from the storage
Node reads the corresponding copyright circulation information of the digital resource scanned；Step S44, authenticating node circulates according to the copyright of reading
Information determines authenticating result；Step S45, authenticating node stores authenticating result into the memory node.
Described program product can be using any combination of one or more readable mediums.Readable medium can be readable letter
Number medium or readable storage medium storing program for executing.Readable storage medium storing program for executing for example may be-but not limited to-electricity, magnetic, optical, electromagnetic, red
The system of outside line or semiconductor, device or device, or any above combination.The more specific example of readable storage medium storing program for executing
(non exhaustive list) includes: the electrical connection with one or more conducting wires, portable disc, hard disk, random access memory
(RAM), read-only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc
Read memory (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
The program product for digital resource copyright authentication of embodiments of the present invention can use portable compact disc
Read-only memory (CD-ROM) and including program code, and can run on the computing device.However, program product of the invention
Without being limited thereto, in this document, it includes or the tangible medium of storage program that the program can be with that readable storage medium storing program for executing, which can be any,
It is commanded execution system, device or device use or in connection.
Readable signal medium may include in a base band or as the data-signal that carrier wave a part is propagated, wherein carrying
Readable program code.The data-signal of this propagation can take various forms, including --- but being not limited to --- electromagnetism letter
Number, optical signal or above-mentioned any appropriate combination.Readable signal medium can also be other than readable storage medium storing program for executing it is any can
Read medium, the readable medium can send, propagate or transmit for by instruction execution system, device or device use or
Program in connection.
The program code for including on readable medium can transmit with any suitable medium, including --- but being not limited to ---
Wirelessly, wired, optical cable, RF etc. or above-mentioned any appropriate combination.
The program for executing operation of the present invention can be write with any combination of one or more programming languages
Code, described program design language include object oriented program language-Java, C++ etc., further include conventional
Procedural programming language-such as " C " language or similar programming language.Program code can be fully in user
It calculates and executes in equipment, partly executes on a user device, being executed as an independent software package, partially in user's calculating
Upper side point is executed on a remote computing or is executed in remote computing device or server completely.It is being related to far
Journey calculates in the situation of equipment, and remote computing device can pass through the network of any kind --- including local area network (LAN) or extensively
Domain net (WAN)-be connected to user calculating equipment, or, it may be connected to external computing device (such as utilize Internet service
Provider is connected by internet).
It should be noted that although being referred to several unit or sub-units of device in the above detailed description, this stroke
It point is only exemplary not enforceable.In fact, embodiment according to the present invention, it is above-described two or more
The feature and function of unit can embody in a unit.Conversely, the feature and function of an above-described unit can
It is to be embodied by multiple units with further division.
In addition, although describing the operation of the method for the present invention in the accompanying drawings with particular order, this do not require that or
Hint must execute these operations in this particular order, or have to carry out shown in whole operation be just able to achieve it is desired
As a result.Additionally or alternatively, it is convenient to omit multiple steps are merged into a step and executed by certain steps, and/or by one
Step is decomposed into execution of multiple steps.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (15)
1. a kind of digital resource copyright method for authenticating, which is characterized in that be applied in block chain network, include in block chain network
There are authenticating node and memory node；
The method, comprising:
The digital resource propagated in authenticating node scanning network；
If the authenticating node determines that the digital resource scanned is copyright protection resource, institute is read from the memory node
State the corresponding copyright circulation information of digital resource；
The authenticating node determines authenticating result according to the copyright of reading circulation information；
The authenticating node stores authenticating result into the memory node.
2. the method as described in claim 1, which is characterized in that the copyright circulation information includes original version power information；And
The original copyright information is to obtain according to following below scheme:
The memory node receives the original copyright information that the first user uploads, and the original copyright information is to utilize pre- first to file
Private key at least one of following information: the corresponding resource identification of the digital resource, the user identifier of pre- first to file and time
What stamp was signed, the private key and the user identifier correspond；
The original copyright information that the memory node storage receives；
Network common recognition the time reach when, the memory node broadcasts the original copyright information in block chain network, with
Each memory node in block chain network stores the original copyright information respectively.
3. method according to claim 2, which is characterized in that the original copyright received in the memory node storage
Before information, further includes:
The memory node determines that there is no the resources received in the block chain of itself storage according to the resource identification
Identify corresponding digital resource.
4. method as claimed in claim 2 or claim 3, which is characterized in that the resource identification including the use of the digital resource into
The first cryptographic Hash that row Hash obtains；The user identifier includes the public key address of pre- first to file.
5. method as claimed in claim 1,2 or 3, which is characterized in that the copyright circulation information further includes copyright trading letter
Breath；And
The copyright trading information is to obtain according to following below scheme:
The memory node receives the copyright trading information that second user uploads, and the copyright trading information is that utilization is following at least
What one information generated: copyright trading timestamp, copyright trading two parties user identifier, utilize the private of copyright trading both sides
The second cryptographic Hash, the copyright trading information that key signature generates；
The copyright trading information that the memory node storage receives；
The memory node network common recognition the time reach when, the copyright trading information is broadcasted in block chain network, with
Each memory node in block chain network stores the copyright trading information respectively.
6. a kind of digital resource copyright authentication device characterized by comprising
Scanning element, for scanning the digital resource propagated in network；
Reading unit, for if it is determined that the digital resource scanned is copyright protection resource, then from the reading digital resource
Corresponding copyright circulation information；
First determination unit, for determining authenticating result according to the copyright of reading circulation information；
First storage unit, for storing authenticating result.
7. device as claimed in claim 6, which is characterized in that the copyright circulation information includes original version power information；And
Described device, further includes:
First receiving unit, for receiving the original copyright information of the first user upload, the original copyright information is using pre-
The private key of first to file is at least one of following information: the corresponding resource identification of the digital resource, pre- first to file user identifier
It is signed with timestamp, the private key and the user identifier correspond；
Second storage unit, for storing the original copyright information received；
First radio unit, described in when reaching the network common recognition time, the memory node is broadcasted in block chain network
Original copyright information stores the original copyright information with each memory node in block chain network respectively.
8. device as claimed in claims 6 or 7, which is characterized in that the copyright circulation information further includes copyright trading information；
And
Described device, further includes:
Second receiving unit, for receive second user upload copyright trading information, the copyright trading information be utilize with
What at least one of lower information generated: copyright trading timestamp, copyright trading two parties user identifier, utilize copyright trading double
The second cryptographic Hash, the copyright trading information of the private key signature generation of side；
Third storage unit, for storing the copyright trading information received；
Second radio unit, for broadcasting the copyright trading information in block chain network when reaching the network common recognition time,
The copyright trading information is stored respectively with each memory node in block chain network.
9. a kind of digital resource copyright right discriminating system, which is characterized in that be applied in block chain network, include in block chain network
There are authenticating node and memory node, in which:
The memory node, for storing the corresponding copyright circulation information of digital resource；
The authenticating node, for scanning the digital resource propagated in network；If it is determined that the digital resource scanned is copyright
Resource is protected, then reads the corresponding copyright circulation information of the digital resource from the memory node；According to the copyright stream of reading
Transfering the letter breath, determines authenticating result；Authenticating result is stored into the memory node.
10. system as claimed in claim 9, which is characterized in that the copyright circulation information includes original version power information；And
The memory node, for receiving the original copyright information of the first user upload, the original copyright information is using pre-
The private key of first to file is at least one of following information: the corresponding resource identification of the digital resource, pre- first to file user identifier
It is signed with timestamp, the private key and the user identifier correspond；Store the original copyright letter received
Breath；When reaching the network common recognition time, the original copyright information is broadcasted in block chain network, in block chain network
Each memory node stores the original copyright information respectively.
11. system as claimed in claim 10, which is characterized in that
The memory node is also used to before the original copyright information that storage receives, and according to the resource identification, is determined certainly
The corresponding digital resource of the resource identification is not present in the block chain of body storage.
12. system as described in claim 10 or 11, which is characterized in that the resource identification is including the use of the digital resource
Carry out the first cryptographic Hash that Hash obtains；The user identifier includes the public key address of pre- first to file.
13. the system as described in claim 9,10 or 11,
The memory node, is also used to receive the copyright trading information of second user upload, and the copyright trading information is to utilize
Information generates at least one of below: copyright trading timestamp, copyright trading two parties user identifier, utilize copyright trading
The second cryptographic Hash, the copyright trading information of the private key signature generation of both sides；Store the copyright trading information received；It is total in network
When knowing time arrival, the copyright trading information is broadcasted, in block chain network with each storage section in block chain network
Point stores the copyright trading information respectively.
14. a kind of computing device, which is characterized in that including at least one processor and at least one processor, wherein institute
It states memory and is stored with computer program, when described program is executed by the processor, so that the processor perform claim
It is required that the step of 1~5 any claim the method.
15. a kind of computer-readable medium, which is characterized in that it is stored with the computer program that can be executed by terminal device, when
When described program is run on the terminal device, so that the terminal device perform claim requires the step of 1~5 any the method
Suddenly.
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