CN104462877B

CN104462877B - A kind of digital resource acquisition method under copyright protection and system

Info

Publication number: CN104462877B
Application number: CN201310451289.4A
Authority: CN
Inventors: 陈奕雷; 万巍
Original assignee: Peking University Founder Group Co Ltd; Beijing Founder Apabi Technology Co Ltd
Current assignee: New Founder Holdings Development Co ltd; Founder Apabi Technology Ltd
Priority date: 2013-09-25
Filing date: 2013-09-25
Publication date: 2018-09-04
Anticipated expiration: 2033-09-25
Also published as: CN104462877A

Abstract

The present invention is digital resource acquisition method and system under a kind of copyright protection, need not be registered using the user of the present invention, only need to be after selecting the digital resource to be borrowed, with client scan Quick Response Code；After information corresponding to Quick Response Code is verified and passed through, the facility information of itself is sent to server by client；The storage address that client receives corresponding to digital certificate and digital resource that server end is sent can be obtained the digital resource that can directly use.It need not be registered using the user of the present invention, it only needs to use client scan Quick Response Code, after verification, the storage address corresponding to digital certificate and digital resource is received to can be obtained using digital resource, this invention simplifies operating procedures, the low problem of working efficiency caused by need to register is avoided, has the advantages that work efficiency is high, reduction user borrows the time.

Description

A kind of digital resource acquisition method under copyright protection and system

Technical field

The present invention relates to digital resources to borrow method and system, and the digital resource under specifically a kind of copyright protection obtains Method and system are taken, digital copyright management field is belonged to.

Background technology

For copyright owner, the digital resource of copyright owner's creation（Such as books, music, video, game Deng）By it is free it is shared be a troubling problem, in order to solve this problem DRM（Digital Rights Management digital copyright managements）Technology is come into being.The DRM technology generally use ties up digital resource and digital resource Therefore fixed mode, when binding digital resource and facility information, will acquire first to realize the protection of digital publishing rights The facility information of terminal device.In the prior art, the acquisition of the facility information of terminal device, mainly by way of user's registration To realize.

When user by public resource terminal come when obtaining digital resource, it is necessary to carried out in the public resource terminal Registration operation, after succeeding in registration, digital resource that the public resource terminal asks the facility information of user, user ID, affiliated public resource terminal ID be sent to backstage background server, the backstage background server is asked further according to user To carry out digital copyright management.Although this mode can realize the digital copyright management of public resource terminal, due to needing Registration operation is carried out in public resource terminal, the time for registering operation is longer, when using public resource terminal user very When more, the phenomenon that user waits in line just is will produce, has the shortcomings that public resource terminal works inefficiency.

Invention content

For this purpose, technical problem to be solved by the present invention lies in overcome the work caused by needing to register in the prior art The problem of making inefficiency provides digital resource acquisition method and system under a kind of copyright protection.

Second technical problem to be solved by this invention is digital resource acquisition method under existing copyright protection and is Server in system, which must obtain log-on message and could generate two dimension, to be brought inconvenient to use, is provided and a kind of being not necessarily to log-on message The digital resource acquisition method under the copyright protection that Quick Response Code generates and the server end of digital certificates constructing is run can be completed And system or background server end operation copyright protection under digital resource acquisition method and system.Correspondingly, this hair The bright digital resource acquisition method provided under the copyright protection that a kind of and above-mentioned server end is run and system take with backstage The corresponding a kind of copyright protection that client is run of digital resource acquisition method and system being engaged under the copyright protection of device end operation Under digital resource acquisition method and system.

In order to solve the above technical problems, the present invention be a kind of operation of server end copyright protection under digital resource obtain Method includes the following steps：

Obtain the verification content including at least the user digital resource ID to be borrowed；

Encrypting step：The verification content is encrypted with Encryption Algorithm to obtain signing messages；

Quick Response Code generation step：The verification content and signing messages Quick Response Code algorithm are generated into Quick Response Code, it is raw At the Quick Response Code for client use.

A kind of digital resource acquisition method under the copyright protection of public resource terminal operating, includes the following steps：

A.L.S. is obtained after the verification content for the digital resource ID to be borrowed including at least user is encrypted with Encryption Algorithm Breath；The verification content and the signing messages are sent to background server；

Receive the Quick Response Code that the background server is obtained according to the signing messages and display.

Digital resource acquisition method under a kind of copyright protection of public resource terminal end operation, the verification content are also wrapped Include public resource terminal Institution Code.

Digital resource acquisition method under a kind of copyright protection of client operation, includes the following steps：

The Quick Response Code obtained from server end or public resource terminal is identified with Quick Response Code algorithm and is verified Content and signing messages；

Verification step：Verification content after being decrypted is decrypted with decipherment algorithm to the signing messages；It will pass through The verification content that Quick Response Code algorithm obtains is compared with the verification content after decryption, is if the same entered next Step；Wherein, the verification content includes digital content ID；

Background server is received to encrypt the corresponding digital cipher of digital resource according to the facility information of the client The digital certificate arrived uses equipment of itself information to be decrypted to obtain digital cipher to the digital certificate as password.

Digital resource acquisition method under a kind of copyright protection of client operation, the verification content further includes public money Source terminal Institution Code.

Digital resource acquisition method under a kind of copyright protection of client operation, further includes following steps：

The client receives making for the digital resource corresponding to the digital resource ID that the background server is sent The step of with permission, and the digital resource is used in the access right.

Digital resource acquisition method under a kind of copyright protection of background server end operation, includes the following steps：

Receive the verification content and signing messages including at least digital resource ID that public resource terminal is sent；Wherein, institute Signing messages is stated to obtain the verification content-encrypt by Encryption Algorithm by public resource terminal；

Verification step：Verification content after being decrypted is decrypted with decipherment algorithm to the signing messages；It will be from public affairs The verification content that resource endpoint receives altogether is compared with the verification content after decryption, if the same enters next Step；

Quick Response Code generation step：The verification content and signing messages Quick Response Code algorithm are generated into Quick Response Code, and The Quick Response Code is sent to the public resource terminal；

Digital certificate generation step：The facility information that client is sent is received, uses the facility information as password to institute It states after the corresponding digital cipher of digital resource is encrypted and obtains digital certificate, and be sent to the client.

Digital resource acquisition method under a kind of copyright protection of background server end operation, the verification content further include Public resource terminal Institution Code.

Digital resource acquisition method under a kind of copyright protection of background server end operation is generated in the digital certificate Further include authority acquiring step before step：

Obtain the use of the digital resource corresponding to the digital resource ID under the public resource terminal Institution Code Permission.

Digital resource acquisition method under a kind of copyright protection of background server end operation further includes sending the number The step of access right of digital resource corresponding to resource ID.

Digital resource acquisition method under a kind of copyright protection of background server end operation, generates in the Quick Response Code and walks Further include that Quick Response Code generates number comparison step before rapid：

It is compared with scheduled number of borrowing with the number for being currently generated Quick Response Code, if being currently generated two-dimentional synchronous codes Number borrows number less than scheduled, then enters Quick Response Code generation step.

Digital resource under a kind of copyright protection of server end operation obtains system, including verification content acquisition unit, Signing messages encryption device and server end Quick Response Code generating means, wherein

The verification content acquisition unit, for obtaining in the verification for including at least the user digital resource ID to be borrowed Hold；

The signing messages encryption device obtains A.L.S. for the verification content to be encrypted with Encryption Algorithm Breath；

The server end Quick Response Code generating means, for calculating the verification content and the signing messages with Quick Response Code Method generates Quick Response Code, and the Quick Response Code of generation is used for client

A kind of digital resource under the copyright protection of public resource terminal operating obtains system, including signing messages sends dress It sets, two dimensional code display device, wherein

The signing messages sending device, the verification content for that will include at least the digital resource ID that user to be borrowed are used Signing messages is obtained after Encryption Algorithm encryption；The verification content and the signing messages are sent to background server；

The two dimensional code display device, the Quick Response Code obtained according to the signing messages for receiving the background server And it shows.

A kind of digital resource under the copyright protection of public resource terminal operating obtains system, and the verification content further includes Public resource terminal Institution Code.

Digital resource under a kind of copyright protection of client operation obtains system, including two-dimension code recognition device, client Hold calibration equipment, digital certificate receiving and deciphering device, wherein

The two-dimension code recognition device, for Quick Response Code algorithm to obtained from server end or public resource terminal two Dimension code, which is identified, is verified content and signing messages；

The client calibration equipment, for testing after being decrypted to be decrypted with decipherment algorithm to the signing messages Demonstrate,prove content；The verification content obtained by Quick Response Code algorithm is compared with the verification content after decryption, if It is identical then to enter in next step；Wherein, the verification content includes digital content ID；

The digital certificate receiving and deciphering device, the facility information pair for receiving background server according to the client The digital certificate that the corresponding digital cipher of digital resource is encrypted uses equipment of itself information as password to the digital certificate It is decrypted to obtain digital cipher.

Digital resource under a kind of copyright protection of client operation obtains system, and the verification content further includes public money Source terminal Institution Code.

Digital resource under a kind of copyright protection of client operation obtains system, further includes access right reception device,

The access right reception device, for receiving corresponding to the digital resource ID that the background server is sent Digital resource access right the step of, and in the access right use the digital resource.

Digital resource under a kind of copyright protection of background server end operation obtains system, including signing messages receives dress It sets, background server end calibration equipment, Quick Response Code generating means, digital certificate generating means, wherein

The signing messages reception device, the testing including at least digital resource ID for receiving the transmission of public resource terminal Demonstrate,prove content and signing messages；Wherein, the signing messages adds the verification content by Encryption Algorithm by public resource terminal It is close to obtain；

Background server end calibration equipment, is decrypted for the signing messages to be decrypted with decipherment algorithm Verification content afterwards；The verification content received from public resource terminal and the verification content after decryption are compared It is right, if the same enter in next step；

The Quick Response Code generating means, for the verification content and signing messages Quick Response Code algorithm to be generated two Code is tieed up, and the Quick Response Code is sent to the public resource terminal；

The digital certificate generating means, for receive client transmission facility information, use the facility information as Password obtains digital certificate after the corresponding digital cipher of the digital resource is encrypted, and is sent to the client.

Digital resource under a kind of copyright protection of background server end operation obtains system, and the verification content further includes Public resource terminal Institution Code.

Digital resource under a kind of copyright protection of background server end operation obtains system, further includes that access right obtains Device,

The authority acquiring device, for obtaining the digital resource ID institutes under the public resource terminal Institution Code The access right of corresponding digital resource.

Digital resource under a kind of copyright protection of background server end operation obtains system, further includes that access right is sent Device,

The access right sending device, the right to use for sending the digital resource corresponding to the digital resource ID Limit.

Digital resource under a kind of copyright protection of background server end operation obtains system, further includes that Quick Response Code generates time Number comparison means,

The Quick Response Code generates number comparison means, for borrowing number with scheduled with the number for being currently generated Quick Response Code It is compared, if the number for being currently generated Quick Response Code borrows number less than scheduled, carries out Quick Response Code generation.

The above technical solution of the present invention has the following advantages over the prior art：

1, the digital resource acquisition method and system under a kind of copyright protection of the present invention, user click on server Button select the digital resource to be borrowed；The server is by the number of the digital resource selected including at least user Resource ID is encrypted to obtain signing messages with Encryption Algorithm as verification content；The server again by the verification content and Signing messages Quick Response Code algorithm generates Quick Response Code, and the Quick Response Code of generation is used for client；Client scan institute State the Quick Response Code of server generation；After information corresponding to Quick Response Code is verified and passed through, the client will be certainly The facility information of body is sent to the server；The client receives the digital certificate that server end is sent and the number money Storage address corresponding to source, the storage address corresponding to the digital certificate and the digital resource obtains can be direct The digital resource used.Client in the present invention need not be registered, it is only necessary to client scan Quick Response Code be used, by verifying Afterwards, it receives the storage address corresponding to digital certificate and digital resource and digital resource can be used, this invention simplifies operations to walk Suddenly, the problem that working efficiency is low caused by needing to register is avoided, has work efficiency is high, reduces user to borrow the time The advantages of.

2, the digital resource acquisition method and system under a kind of copyright protection of the present invention, user click public resource Button in terminal selects the digital resource to be borrowed；The public resource terminal receives the digital resource to be borrowed of user ID；After the public resource terminal encrypts the verification content for the digital resource ID to be borrowed including at least user with Encryption Algorithm Signing messages is obtained, and the verification content and the signing messages are sent to background server；The background server connects Receive the verification content and signing messages including at least digital resource ID that public resource terminal is sent；It, will be described after verification It verifies content and the signing messages and generates Quick Response Code with Quick Response Code algorithm, and the Quick Response Code is sent to the public resource Terminal；The public resource terminal receives the Quick Response Code that the background server is obtained according to the signing messages and display；Visitor The Quick Response Code shown in family end scanning public resource terminal；Quick Response Code is identified with Quick Response Code algorithm be verified content and Signing messages；After verification, the facility information of itself is sent to background server by client；Background server receives client The facility information sent is held, after using the facility information that the corresponding digital cipher of the digital resource is encrypted as password Digital certificate is obtained, and is sent to the client；The background server is by the storage address corresponding to the digital resource It is sent to the client；The client receives background server according to the facility information of the client to digital resource pair The digital certificate that the digital cipher answered is encrypted uses equipment of itself information that the digital certificate is decrypted as password To digital cipher；The storage address corresponding to the digital resource is received, the number in digital resource storage address is downloaded Resource obtains the digital resource that can directly use after the digital resource secret key decryption is used in combination.Not using user of the invention It needs to register in public resource terminal, after only need to selecting the digital resource to be borrowed in public resource terminal, uses client Scan the Quick Response Code shown in the public resource terminal；It is described after information corresponding to Quick Response Code is verified and passed through The facility information of itself is sent to background server by client；The client receives the number card that background server end is sent Storage address corresponding to book and the digital resource, according to the storage corresponding to the digital certificate and the digital resource Location obtains the digital resource that can directly use.Client in the present invention need not be registered in the public resource terminal, It only needs to use client scan Quick Response Code, after verification, is receiving the storage address corresponding to digital certificate and digital resource Digital resource, the present invention can be used that there is the operating procedure for simplifying public resource terminal, avoid and led by needing to register The problem of public resource terminal works inefficiency of cause, has the advantages that work efficiency is high, reduces user and borrows the time.

3, the digital resource acquisition method under a kind of copyright protection of the present invention and system, the background server obtain Take the access right of the digital resource corresponding to the digital resource ID under the public resource terminal Institution Code, and by institute It states access right and is sent to the client；The client receives the use of the digital resource corresponding to the digital resource ID Permission, and the digital resource is used under the access right.Since the present invention mustn't will register, cannot register When the access right of user is set, the present invention increases the function of rights management, and providing a mode for manager comes according to current The situation of system increaseds or decreases the access right of user, therefore has the advantages that facilitate system administration.

4, the digital resource acquisition method and system under a kind of copyright protection of the present invention, the present invention also have two dimension Code generates the step of number compares, and can control each digital resource borrows number, further enhances system pipes Manage function.

Description of the drawings

In order to make the content of the present invention more clearly understood, it below according to specific embodiments of the present invention and combines Attached drawing, the present invention is described in further detail, wherein

Fig. 1 is the digital resource acquisition method under a kind of copyright protection of server end operation of one embodiment of the invention Flow chart；

Fig. 2 is that the digital resource under a kind of copyright protection of public resource terminal operating of one embodiment of the invention obtains The flow chart of method；

Fig. 3 is the digital resource acquisition method under a kind of copyright protection of client operation of one embodiment of the invention Flow chart；

Fig. 4 is that the digital resource under a kind of copyright protection of background server end operation of one embodiment of the invention obtains The flow chart of method；

Fig. 5 is that the digital resource under a kind of copyright protection of server end operation of one embodiment of the invention obtains system Structure chart；

Fig. 6 is the digital resource two dimension under a kind of copyright protection of public resource terminal operating of one embodiment of the invention Code borrows the structure chart of system；

Fig. 7 is that the digital resource under a kind of copyright protection of client operation of one embodiment of the invention obtains system Structure chart；

Fig. 8 is that the digital resource under a kind of copyright protection of background server end operation of one embodiment of the invention obtains The structure chart of system.

Specific implementation mode

The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.

Embodiment 1

Digital resource acquisition method under a kind of copyright protection of server end operation of the present invention, feature exist In including the following steps：

The verification content including at least the user digital resource ID to be borrowed is obtained, and verification content encryption is calculated Method is encrypted to obtain signing messages.

Digital resource acquisition method under a kind of copyright protection of the present invention, user click the button on server and come Select the digital resource to be borrowed；The server makees the digital resource ID of the digital resource selected including at least user It is encrypted to obtain signing messages to verify content with Encryption Algorithm；The server is again by the verification content and the signature Information Quick Response Code algorithm generates Quick Response Code, and the Quick Response Code of generation is used for client；Server described in client scan The Quick Response Code generated；After information corresponding to Quick Response Code is verified and passed through, the client is by the equipment of itself Information is sent to the server；The client receives corresponding to the digital certificate that server end is sent and the digital resource Storage address, the storage address corresponding to the digital certificate and the digital resource obtains the number that can directly use Word resource.Client in the present invention need not be registered, it is only necessary to use client scan Quick Response Code, after verification, receive Digital resource can be used in storage address corresponding to digital certificate and digital resource, and this invention simplifies operating procedures, avoid The low problem of the working efficiency caused by need to register, has the advantages that work efficiency is high, reduction user borrows the time.

Embodiment 2

Digital resource acquisition method under a kind of copyright protection of public resource terminal operating of the present invention, such as Fig. 2 It is shown, include the following steps：

A.L.S. is obtained after the verification content for the digital resource ID to be borrowed including at least user is encrypted with Encryption Algorithm Breath；The verification content and the signing messages are sent to background server.

Public resource terminal of the present invention be placed on public library or other public arenas for borrowing number The electronic equipment of word resource.

Digital resource acquisition method under a kind of copyright protection of the present invention, user click in public resource terminal Button selects the digital resource to be borrowed；The public resource terminal receives the user digital resource ID to be borrowed；The public affairs Resource endpoint is signed after encrypting the verification content for the digital resource ID to be borrowed including at least user with Encryption Algorithm altogether Information, and the verification content and the signing messages are sent to background server；The background server receives public money The verification content and signing messages including at least digital resource ID that source terminal is sent；After verification, by the verification content Quick Response Code is generated with signing messages Quick Response Code algorithm, and the Quick Response Code is sent to the public resource terminal；Institute It states public resource terminal and receives the Quick Response Code and display that the background server is obtained according to the signing messages；Client scan The Quick Response Code shown in public resource terminal；Quick Response Code is identified with Quick Response Code algorithm and is verified content and A.L.S. Breath；After verification, the facility information of itself is sent to background server by client；Background server receives client and sends Facility information, counted after using the facility information that the corresponding digital cipher of the digital resource is encrypted as password Word certificate, and it is sent to the client；Storage address corresponding to the digital resource is sent to by the background server The client；The client receives background server according to the facility information of the client to the corresponding number of digital resource The digital certificate that word key is encrypted uses equipment of itself information to be decrypted to obtain number to the digital certificate as password Key；The storage address corresponding to the digital resource is received, the digital resource in digital resource storage address is downloaded, and With obtaining the digital resource that can directly use after the digital resource secret key decryption.It need not be in public affairs using the user of the present invention It is registered on resource endpoint altogether, after only need to selecting the digital resource to be borrowed in public resource terminal, described in client scan The Quick Response Code shown in public resource terminal；After information corresponding to Quick Response Code is verified and passed through, the client will The facility information of itself is sent to background server；The client receives the digital certificate that background server end is sent and described Storage address corresponding to digital resource, the storage address corresponding to the digital certificate and the digital resource obtains can With the digital resource directly used.Client in the present invention need not be registered in the public resource terminal, it is only necessary to use Client scan Quick Response Code can be used after verification, receiving the storage address corresponding to digital certificate and digital resource Digital resource, the present invention have the operating procedure for simplifying public resource terminal, avoid public caused by needing to register The low problem of resource endpoint working efficiency has the advantages that work efficiency is high, reduces user and borrows the time.

Embodiment 3

As an embodiment of the present invention, on the basis of embodiment 1, the verification content further includes public resource end Hold Institution Code.The public resource terminal Institution Code is stored in the access right list in the background server, institute State the number each of being had recorded in access right list under each public resource terminal Institution Code corresponding to the digital resource Word resource ID and access right.

Embodiment 4

Digital resource acquisition method under a kind of copyright protection of client operation of the present invention, as shown in figure 3, packet Include following steps：

Quick Response Code is identified with Quick Response Code algorithm and is verified content and signing messages.

Verification step：Verification content after being decrypted is decrypted with decipherment algorithm to the signing messages；It will pass through The verification content that Quick Response Code algorithm obtains is compared with the verification content after decryption, is if the same entered next Step；Wherein, the verification content includes digital content ID.

Can also include the Quick Response Code shown in scanning public resource terminal as the other embodiment of the present invention.

Can also include that the facility information of the client is sent to background service as the other embodiment of the present invention The step of device.

Can also include the storage address received corresponding to the digital resource as the other embodiment of the present invention, under The digital resource in digital resource storage address is carried, obtains directly using after the digital resource secret key decryption is used in combination Digital resource the step of.

Embodiment 5

As an embodiment of the present invention, on the basis of embodiment 4, the verification content further includes public resource end Hold Institution Code.The public resource terminal Institution Code is stored in the access right list in the background server, institute State the number each of being had recorded in access right list under each public resource terminal Institution Code corresponding to the digital resource Word resource ID and access right.

Embodiment 6

As an embodiment of the present invention, further include following steps on the basis of embodiment 5：

Embodiment 7

Digital resource acquisition method under a kind of copyright protection of background server end operation of the present invention, such as Fig. 4 It is shown, include the following steps：

Receive the verification content and signing messages including at least digital resource ID that public resource terminal is sent.Wherein, institute Signing messages is stated to obtain the verification content-encrypt by Encryption Algorithm by public resource terminal.

Verification step：Verification content after being decrypted is decrypted with decipherment algorithm to the signing messages.It will be from public affairs The verification content that resource endpoint receives altogether is compared with the verification content after decryption, if the same enters next Step.If the public resource terminal belongs to this system, in the public resource terminal for encrypted Encryption Algorithm with it is described Decipherment algorithm in background server is matched, therefore the verification step of the present invention just can determine transmission verification content and label Whether the public resource terminal of name information belongs to this system.

Quick Response Code generation step：The verification content and signing messages Quick Response Code algorithm are generated into Quick Response Code, and The Quick Response Code is sent to the public resource terminal.

Can also include being sent to the storage address corresponding to the digital resource as the other embodiment of the present invention The step of client.

As the other embodiment of the present invention, the Quick Response Code can also be substituted by bar code, and the bar code is one Code is tieed up, if the data that the bar code carries described in a Quick Response Code need bigger picture area.

It, can also be by the digital certificate of generation again in the certificates constructing step as the other embodiment of the present invention It is secondary to be encrypted to obtain digital certificate signature information with Encryption Algorithm, and the digital certificate and the digital certificate signature information are sent out Give the client.The client receives the digital certificate and the digital certificate signature information, with decipherment algorithm solution The close digital certificate signature information obtains a digital certificate, by the digital certificate directly received and by decrypting To digital certificate be compared, if identical further with the facility information decrypt digital certificate, to obtain digital certificate Key.In this way, the digital cipher can be further ensured that not by other systems outside user use, further Enhance the safety of digital cipher.

Embodiment 8

As an embodiment of the present invention, on the basis of embodiment 7, the verification content further includes public resource end Hold Institution Code.The public resource terminal Institution Code is stored in the access right list in the background server, institute State the number each of being had recorded in access right list under each public resource terminal Institution Code corresponding to the digital resource Word resource ID and access right.

Embodiment 9

As an embodiment of the present invention, on the basis of embodiment 8, before the digital certificate generation step also Including authority acquiring step：

Obtain the use of the digital resource corresponding to the digital resource ID under the public resource terminal Institution Code Permission.The access right of digital resource corresponding to the digital resource ID is stored in by inquiry in the background server Access right list obtains.Each institute under each public resource terminal Institution Code is had recorded in the access right list State digital resource ID and the access right corresponding to digital resource.

Digital resource acquisition method under a kind of copyright protection of the present invention, the background server obtain the public affairs The access right of digital resource corresponding to the digital resource ID under resource endpoint Institution Code altogether, and by the right to use Limit is sent to the client；The client receives the access right of the digital resource corresponding to the digital resource ID, and The digital resource is used under the access right.Since the present invention mustn't will register, cannot be arranged in registration The access right of user, the present invention increase the function of rights management, provide a mode for manager and come according to current system Situation increaseds or decreases the access right of user, therefore has the advantages that facilitate system administration.

Embodiment 10

As an embodiment of the present invention, further include that the transmission digital resource ID institutes are right on the basis of embodiment 9 The step of access right for the digital resource answered.

Embodiment 11

As an embodiment of the present invention, on the basis of embodiment 7- 10 any embodiments of embodiment, described two Further include that Quick Response Code generates number comparison step before tieing up code generation step：

It is compared with scheduled number of borrowing with the number for being currently generated Quick Response Code, if being currently generated two-dimentional synchronous codes Number borrows number less than scheduled, then enters Quick Response Code generation step.The wherein described scheduled number of borrowing can be according to current The bearing capacity of user volume and system adjusts, and both ensure that digital resource by the controllability of access times, enhances copyright Defencive function, and can in due course be adjusted according to present case, have the advantages that controllability is strong.

Embodiment 12

Digital resource under a kind of copyright protection of server end operation of the present invention obtains system, as shown in figure 5, Dress is generated including verification content and signing messages acquisition device, server end Quick Response Code generating means and server end digital certificate It sets, wherein

The verification content and signing messages acquisition device include at least the user digital resource ID to be borrowed for obtaining Verification content, and the verification content is encrypted with Encryption Algorithm to obtain signing messages；

The server end Quick Response Code generating means, for calculating the verification content and the signing messages with Quick Response Code Method generates Quick Response Code, and the Quick Response Code of generation is used for client；

The server end digital certificate generating means, the facility information for receiving client transmission, with the equipment Information obtains digital certificate after the corresponding digital cipher of the digital resource is encrypted as password, and is sent to the visitor Family end.

Digital resource under a kind of copyright protection of the present invention obtains system, and user clicks the button on server and comes Select the digital resource to be borrowed；The server makees the digital resource ID of the digital resource selected including at least user It is encrypted to obtain signing messages to verify content with Encryption Algorithm；The server is again by the verification content and the signature Information Quick Response Code algorithm generates Quick Response Code, and the Quick Response Code of generation is used for client；Server described in client scan The Quick Response Code generated；After information corresponding to Quick Response Code is verified and passed through, the client is by the equipment of itself Information is sent to the server；The client receives corresponding to the digital certificate that server end is sent and the digital resource Storage address, the storage address corresponding to the digital certificate and the digital resource obtains the number that can directly use Word resource.Client in the present invention need not be registered, it is only necessary to use client scan Quick Response Code, after verification, receive Digital resource can be used in storage address corresponding to digital certificate and digital resource, and this invention simplifies operating procedures, avoid The low problem of the working efficiency caused by need to register, has the advantages that work efficiency is high, reduction user borrows the time.

Embodiment 13

Digital resource under a kind of copyright protection of public resource terminal operating of the present invention obtains system, such as Fig. 6 It is shown, including digital resource ID reception devices, signing messages sending device, two dimensional code display device.Wherein,

The signing messages sending device, the verification content for that will include at least the digital resource ID that user to be borrowed are used Signing messages is obtained after Encryption Algorithm encryption；The verification content and the signing messages are sent to background server.

It need not be registered in public resource terminal using the user of the present invention, only need to select to want in public resource terminal After the digital resource borrowed, the Quick Response Code that is shown in the public resource terminal described in client scan；Corresponding to Quick Response Code After information is verified and passed through, the facility information of itself is sent to background server by the client；Client's termination Receive the storage address corresponding to the digital certificate and the digital resource that background server end is sent, according to the digital certificate and Storage address corresponding to the digital resource obtains the digital resource that can directly use.Client in the present invention does not need Registered in the public resource terminal, it is only necessary to use client scan Quick Response Code, after verification, receive digital certificate and Digital resource, the present invention can be used to have the operation step for simplifying public resource terminal for storage address corresponding to digital resource Suddenly, the problem of avoiding the public resource terminal works inefficiency caused by needing to register, with work efficiency is high, subtracts The advantages of few user borrows the time.

Embodiment 14

As an embodiment of the present invention, on the basis of embodiment 13, the verification content further includes public resource Terminal Institution Code.The public resource terminal Institution Code is stored in the access right list in the background server, It each of is had recorded in the access right list under each public resource terminal Institution Code corresponding to the digital resource Digital resource ID and access right.

Embodiment 15

Digital resource under a kind of copyright protection of client operation obtains system, as shown in fig. 7, comprises Quick Response Code identifies Device, client calibration equipment, digital certificate receiving and deciphering device.Wherein,

The two-dimension code recognition device is verified content and signature for Quick Response Code to be identified with Quick Response Code algorithm Information.

The client calibration equipment, for testing after being decrypted to be decrypted with decipherment algorithm to the signing messages Demonstrate,prove content；The verification content obtained by Quick Response Code algorithm is compared with the verification content after decryption, if It is identical then to enter in next step；Wherein, the verification content includes digital content ID.

Client in the present invention need not be registered in the public resource terminal, it is only necessary to client scan two dimension Digital resource, the present invention can be used after verification, receiving the storage address corresponding to digital certificate and digital resource in code With the operating procedure for simplifying public resource terminal, the public resource terminal works efficiency caused by needing to register is avoided Low problem has the advantages that work efficiency is high, reduces user and borrows the time.

Can also include two-dimensional code scanning device, for scanning public resource terminal as the other embodiment of the present invention The Quick Response Code of upper display.

As the other embodiment of the present invention, it can also include client device information sending device, be used for the visitor The facility information at family end is sent to background server.

Can also include that digital resource downloads use device, for receiving the number as the other embodiment of the present invention Storage address corresponding to word resource downloads the digital resource in digital resource storage address, the digital resource is used in combination The digital resource that can directly use is obtained after secret key decryption.

Embodiment 16

As an embodiment of the present invention, on the basis of embodiment 15, the verification content further includes public resource Terminal Institution Code.The public resource terminal Institution Code is stored in the access right list in the background server, It each of is had recorded in the access right list under each public resource terminal Institution Code corresponding to the digital resource Digital resource ID and access right.

Embodiment 17

As an embodiment of the present invention, further include access right reception device on the basis of embodiment 16.

Embodiment 18

Digital resource under a kind of copyright protection of background server end operation of the present invention obtains system, such as Fig. 8 It is shown, including signing messages reception device, background server end calibration equipment, Quick Response Code generating means, digital certificate generation dress It sets.Wherein,

The signing messages reception device, the testing including at least digital resource ID for receiving the transmission of public resource terminal Demonstrate,prove content and signing messages；Wherein, the signing messages adds the verification content by Encryption Algorithm by public resource terminal It is close to obtain.

Background server end calibration equipment, is decrypted for the signing messages to be decrypted with decipherment algorithm Verification content afterwards；The verification content received from public resource terminal and the verification content after decryption are compared It is right, if the same enter in next step.

The Quick Response Code generating means, for the verification content and signing messages Quick Response Code algorithm to be generated two Code is tieed up, and the Quick Response Code is sent to the public resource terminal.

As the other embodiment of the present invention, it can also include storage address sending device, be used for the digital resource Corresponding storage address is sent to the client.

Embodiment 19

As an embodiment of the present invention, on the basis of embodiment 18, the verification content further includes public resource Terminal Institution Code.The public resource terminal Institution Code is stored in the access right list in the background server, It each of is had recorded in the access right list under each public resource terminal Institution Code corresponding to the digital resource Digital resource ID and access right.

Embodiment 20

As an embodiment of the present invention, further include access right acquisition device on the basis of embodiment 19.

The authority acquiring device, for obtaining the digital resource ID institutes under the public resource terminal Institution Code The access right of corresponding digital resource.The access right of digital resource corresponding to the digital resource ID is stored by inquiring Access right list in platform server in the rear obtains.It is whole that each public resource is had recorded in the access right list Digital resource ID and access right each of under the Institution Code of end corresponding to the digital resource.

Digital resource under a kind of copyright protection of the present invention obtains system, and the background server obtains the public affairs The access right of digital resource corresponding to the digital resource ID under resource endpoint Institution Code altogether, and by the right to use Limit is sent to the client；The client receives the access right of the digital resource corresponding to the digital resource ID, and The digital resource is used under the access right.Since the present invention mustn't will register, cannot be arranged in registration The access right of user, the present invention increase the function of rights management, provide a mode for manager and come according to current system Situation increaseds or decreases the access right of user, therefore has the advantages that facilitate system administration.

Embodiment 21

As an embodiment of the present invention, further include access right sending device on the basis of embodiment 20.

Embodiment 22

As an embodiment of the present invention, on the basis of embodiment 18- embodiments 20 any one embodiment, also Number comparison means is generated including Quick Response Code.

The Quick Response Code generates number comparison means, for borrowing number with scheduled with the number for being currently generated Quick Response Code It is compared, if the number for being currently generated Quick Response Code borrows number less than scheduled, carries out Quick Response Code generation.It is wherein described Scheduled number of borrowing can be adjusted according to the bearing capacity of active user's amount and system, both ensure that digital resource is made With the controllability of number, copyright protection function is enhanced, and can in due course be adjusted according to present case, strong with controllability Advantage.

Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or It changes still within the protection scope of the invention.

It should be understood by those skilled in the art that, the embodiment of the present invention can be provided 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, the present invention can be used in one or more wherein include computer usable program code computer Usable storage medium（Including but not limited to magnetic disk storage, CD-ROM, optical memory etc.）The computer program of upper implementation produces The form of product.

The present invention be with reference to according to the method for the embodiment of the present invention, equipment（System）And the flow of computer program product Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.

These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of 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 count Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows 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 may 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.

Claims

1. the digital resource acquisition method under a kind of copyright protection of server end operation, which is characterized in that include the following steps：

The verification content including at least public resource terminal Institution Code and the user digital resource ID to be borrowed is obtained, and to institute It states verification content to be encrypted to obtain signing messages with Encryption Algorithm, wherein public resource terminal mechanism associated codes number The access right of resource；

Quick Response Code generation step：The verification content and signing messages Quick Response Code algorithm are generated into Quick Response Code, generation The Quick Response Code is used for client；

Digital certificate generation step：The facility information that client is sent is received, uses the facility information as password to the number The corresponding digital cipher of word resource obtains digital certificate after being encrypted, and is sent to the client.

2. the digital resource acquisition method under a kind of copyright protection of public resource terminal operating, which is characterized in that including as follows Step：

The verification content for the digital resource ID to be borrowed including at least public resource terminal Institution Code and user is encrypted and is calculated Signing messages is obtained after method encryption, wherein the access right of public resource terminal mechanism associated codes digital resource；

The verification content and the signing messages are sent to background server；

3. the digital resource acquisition method under a kind of copyright protection of client operation, which is characterized in that include the following steps：

Verification step：Verification content after being decrypted is decrypted with decipherment algorithm to the signing messages；Two dimension will be passed through The verification content that code algorithm obtains is compared with the verification content after decryption, is if the same entered in next step； Wherein, the verification content includes digital content ID and public resource terminal Institution Code, public resource terminal mechanism generation The access right of code association digital resource；

Receive what background server encrypted the corresponding digital cipher of digital resource according to the facility information of the client Digital certificate uses equipment of itself information to be decrypted to obtain digital cipher to the digital certificate as password.

4. the digital resource acquisition method under a kind of copyright protection of client operation according to claim 3, feature It is, further includes following steps：

The client receives the right to use of the digital resource corresponding to the digital resource ID that the background server is sent The step of limit, and the digital resource is used in the access right.

5. the digital resource acquisition method under a kind of copyright protection of background server end operation, which is characterized in that including as follows Step：

Receive the verification content for including at least public resource terminal Institution Code and digital resource ID that public resource terminal is sent And signing messages；Wherein, the signing messages obtains the verification content-encrypt by Encryption Algorithm by public resource terminal, The access right of public resource terminal mechanism associated codes digital resource；

Verification step：Verification content after being decrypted is decrypted with decipherment algorithm to the signing messages；It will be from public money The verification content that source terminal receives is compared with the verification content after decryption, if the same enters in next step；

Quick Response Code generation step：The verification content and the signing messages Quick Response Code algorithm are generated into Quick Response Code, and by institute It states Quick Response Code and is sent to the public resource terminal；

6. the digital resource acquisition method under a kind of copyright protection of background server end operation according to claim 5, It is characterized in that, further including authority acquiring step before the digital certificate generation step：

Obtain the access right of the digital resource corresponding to the digital resource ID under the public resource terminal Institution Code.

7. the digital resource acquisition method under a kind of copyright protection of background server end operation according to claim 6, It is characterized in that, further including the steps that the access right for sending the digital resource corresponding to the digital resource ID.

8. being obtained according to the digital resource under a kind of copyright protection of any background server end operations of claim 5-7 Method, which is characterized in that further include that Quick Response Code generates number comparison step before the Quick Response Code generation step：

It is compared with scheduled number of borrowing with the number for being currently generated Quick Response Code, if the number for being currently generated Quick Response Code is small Number is borrowed in scheduled, then enters Quick Response Code generation step.

9. the digital resource under a kind of copyright protection of server end operation obtains system, which is characterized in that including verifying content And signing messages acquisition device, server end Quick Response Code generating means and server end digital certificate generating means, wherein

The verification content and signing messages acquisition device include at least public resource terminal Institution Code and user for obtaining The verification content for the digital resource ID to be borrowed, and the verification content is encrypted with Encryption Algorithm to obtain signing messages, The wherein access right of public resource terminal mechanism associated codes digital resource；

The server end Quick Response Code generating means, for giving birth to the verification content and signing messages Quick Response Code algorithm At Quick Response Code, the Quick Response Code of generation is used for client；

The server end digital certificate generating means, the facility information for receiving client transmission, with the facility information Digital certificate is obtained after the corresponding digital cipher of the digital resource is encrypted as password, and is sent to the client End.

10. the digital resource under a kind of copyright protection of public resource terminal operating obtains system, which is characterized in that including signature Information transmitting apparatus, two dimensional code display device, wherein

The signing messages sending device, for public resource terminal Institution Code and the number to be borrowed of user will to be included at least The verification content of resource ID obtains signing messages after being encrypted with Encryption Algorithm, wherein public resource terminal mechanism associated codes The access right of digital resource；

The two dimensional code display device, for receiving Quick Response Code that the background server is obtained according to the signing messages and showing Show.

11. the digital resource under a kind of copyright protection of client operation obtains system, which is characterized in that identified including Quick Response Code Device, client calibration equipment, digital certificate receiving and deciphering device, wherein

The two-dimension code recognition device, for using Quick Response Code algorithm to the Quick Response Code from server end or the acquisition of public resource terminal It is identified and is verified content and signing messages；

The client calibration equipment, for the signing messages to be decrypted with decipherment algorithm in the verification after being decrypted Hold；The verification content obtained by Quick Response Code algorithm is compared with the verification content after decryption, if identical Then enter in next step；Wherein, the verification content includes digital content ID and public resource terminal Institution Code, the public money Source terminal Institution Code is associated with the access right of digital resource；

The digital certificate receiving and deciphering device, for receiving background server according to the facility information of the client to number The digital certificate that the corresponding digital cipher of resource is encrypted uses equipment of itself information to be carried out as password to the digital certificate Decryption obtains digital cipher.

12. the digital resource under a kind of copyright protection of client operation according to claim 11 obtains system, special Sign is, further includes access right reception device,

The access right reception device, for receiving the number corresponding to the digital resource ID that the background server is sent The step of access right of word resource, and the digital resource is used in the access right.

13. the digital resource under a kind of copyright protection of background server end operation obtains system, which is characterized in that including signature Information receiver, background server end calibration equipment, Quick Response Code generating means, digital certificate generating means, wherein

The signing messages reception device, for receive public resource terminal transmission include at least public resource terminal mechanism generation The verification content and signing messages of code and digital resource ID；Wherein, the signing messages is calculated by public resource terminal by encrypting Method obtains the verification content-encrypt, the access right of public resource terminal mechanism associated codes digital resource；

Background server end calibration equipment, for after being decrypted and being decrypted with decipherment algorithm to the signing messages Verify content；The verification content received from public resource terminal is compared with the verification content after decryption, such as Fruit is identical then to be entered in next step；

The Quick Response Code generating means, for the verification content and signing messages Quick Response Code algorithm to be generated two dimension Code, and the Quick Response Code is sent to the public resource terminal；

The digital certificate generating means, the facility information for receiving client transmission, use the facility information as password Digital certificate is obtained after the corresponding digital cipher of the digital resource is encrypted, and is sent to the client.

14. the digital resource under a kind of copyright protection of background server end operation according to claim 13 obtains system System, which is characterized in that further include access right acquisition device,

The authority acquiring device, for obtaining corresponding to the digital resource ID under the public resource terminal Institution Code Digital resource access right.

15. the digital resource under a kind of copyright protection of background server end operation according to claim 14 obtains system System, which is characterized in that further include access right sending device,

The access right sending device, the access right for sending the digital resource corresponding to the digital resource ID.

16. according to the digital resource under a kind of copyright protection of any background server end operations of claim 13-15 Acquisition system, which is characterized in that further include that Quick Response Code generates number comparison means,

The Quick Response Code generates number comparison means, for being carried out with scheduled number of borrowing with the number for being currently generated Quick Response Code It compares, if the number for being currently generated Quick Response Code borrows number less than scheduled, carries out Quick Response Code generation.