CN107506619A - DRM Q digital literary property protection methods and system - Google Patents
DRM Q digital literary property protection methods and system Download PDFInfo
- Publication number
- CN107506619A CN107506619A CN201710703736.9A CN201710703736A CN107506619A CN 107506619 A CN107506619 A CN 107506619A CN 201710703736 A CN201710703736 A CN 201710703736A CN 107506619 A CN107506619 A CN 107506619A
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- 230000004224 protection Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000007726 management method Methods 0.000 claims description 49
- 238000004891 communication Methods 0.000 abstract description 2
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008140 language development Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- 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]
-
- 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]
- G06F21/105—Arrangements for software license management or administration, e.g. for managing licenses at corporate level
Abstract
The present invention relates to the communications field, is capable of the information of storage management DRM user in particular to a kind of DRM Q digital literary property protection methods and system, including DRM user management modules, and the log-on message of DRM user is sent to DRM Q system server modules；Copyright issuing module receives management rights issuer and fills out information and the copyright of issue, generates copyright protection object；DRM Q systems server module receives the request of DRM user, and generates digital certificate according to the information of the DRM user of registration；Digital certificate can provide the key for being encrypted and/or decrypting to right objects；Content of copyright management module receives and right objects of the storage management by encryption；Payment module is used to receive the expense that registration DRM user pays ordered right objects; it can realize and in the market mainstream media player, that electronic reader is seamless is compatible; when opening encryption data; intercept, authenticate, authorize; one step is completed, and effectively digital publishing rights have been carried out with thorough protection.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of DRM-Q digital literary property protection methods and system.
Background technology
The existing file by DRM protections can crack, shell, and cause pirate row on the market.User is by file
After being downloaded to local, it is necessary to which the player specified using DRM producers extracts content, and Consumer's Experience is extremely low；Verify the mistake of certificate
Cheng Zhong, the URL that lawless people can be in intercepted content head, so as to obtain key permanently to use DRM files.
The content of the invention
It is an object of the invention to overcome deficiency of the prior art, and provide a kind of DRM-Q digital literary property protection methods
And system, it can realize and in the market mainstream media player, that electronic reader is seamless is compatible, when opening encryption data, block
Cut, authenticate, authorize, a step is completed, and effectively digital publishing rights have been carried out with thorough protection.
The technical solution adopted in the present invention：
A kind of DRM-Q digital copyright protection systems, it is characterised in that：Including DRM user management modules, copyright issuing module,
DRM-Q system servers module, payment module, content of copyright management module；
The DRM user management modules are capable of the information of storage management DRM user, and by the log-on message of DRM user send to
DRM-Q system server modules；
The copyright issuing module receives management rights issuer and fills out information and the copyright of issue, generates copyright protection object；
The DRM-Q system servers module receives the request of DRM user, and generates number according to the information of the DRM user of registration
Word certificate；Digital certificate can carry out authentication to DRM user；
The content of copyright management module receives and right objects of the storage management by encryption, obtains DRM user's energy of mandate
It is enough to download right objects from the content of copyright management module；
The payment module is used to receive the expense that registration DRM user pays ordered right objects, and payment information is anti-
Feed the DRM-Q system servers module.
A kind of DRM-Q digital literary property protection methods, it is characterised in that including：
DRM line modules receive the registration of DRM user, and manage the information of the DRM user；
The digital certificate of DRM user is registered described in DRM-Q system server module managements, the digital certificate can be used DRM
Family carries out authentication；
Copyright issuing module receives management rights issuer and fills out information and the copyright of issue, generates copyright protection object；
Content of copyright management module manages right objects, and right objects can be stored in content of copyright management module, be awarded
The DRM user of power can download right objects from content of copyright management module；
Payment module receives the payment that DRM user carries out corresponding expense to the right objects selected by it, and is taken to DRM-Q systems
Business device module management feedback payment message.
Beneficial effects of the present invention：
1st, be copyright side, author provide a convenient, highly efficient, unified content protecting, mandate, propagate system, exempt costliness
DRM system buying, maintenance cost；
2nd, the modality for co-operation of traditional major video website and copyright side is overturned, content copyright is returned to copyright side, author, is reduced
The logistics cost of passage, allows user to be benefited；
3rd, customization of individual character content-encrypt service is provided for traditional major video website, is provided for VIP member, regular member identical
Download service, different offline viewings impression；
4th, brand-new DRM-Q cloud ecosystems.
Brief description of the drawings
Fig. 1 is digital copyright protection system workflow diagram of the present invention.
Embodiment
A kind of DRM-Q digital copyright protection systems, including DRM user management modules, copyright issuing module, DRM-Q systems
Server module, payment module, content of copyright management module；
The DRM user management modules are capable of the information of storage management DRM user, and by the log-on message of DRM user send to
DRM-Q system server modules；
The copyright issuing module receives management rights issuer and fills out information and the copyright of issue, generates copyright protection object；
The DRM-Q system servers module receives the request of DRM user, and generates number according to the information of the DRM user of registration
Word certificate；The digital certificate can carry out authentication to DRM user；
The content of copyright management module receives and right objects of the storage management by encryption, obtains DRM user's energy of mandate
It is enough to download right objects from the content of copyright management module；
The payment module is used to receive the expense that registration DRM user pays ordered right objects, and payment information is anti-
Feed the DRM-Q system servers module.
A kind of DRM-Q digital literary property protection methods, including：
DRM line modules receive the registration of DRM user, and manage the information of the DRM user；
The digital certificate of DRM user is registered described in DRM-Q system server module managements, the digital certificate can be used DRM
Family carries out authentication；
Copyright issuing module receives management rights issuer and fills out information and the copyright of issue, generates copyright protection object；
Content of copyright management module manages right objects, and right objects can be stored in content of copyright management module, be awarded
The DRM user of power can download right objects from content of copyright management module；
Payment module receives the payment that DRM user carries out corresponding expense to the right objects selected by it, and is taken to DRM-Q systems
Business device module management feedback payment message.
Digital copyright protection system is to provide a copyright protection system for the digital copyright protecting under network environment
System, the system user colony are piece side, publisher or copyright holder, such as movie company, record company, and system is from original text
Part distribution starts, and is used to terminal user, and whole process is all run under the monitoring of digital copyright protection system.Digital publishing rights are protected
Shield management system is based on B/S architecture designs, using J2EE language developments, including DRM user management modules, copyright issuing module,
DRM-Q system servers module, payment module, content of copyright management module.
Copyright issuing module, in copyright issuing module, user need to fill in digital content title, content type（Document, shadow
Piece, music etc.）, license type（It is single, periodicity, how inferior）, the plaintext data file that will issue of selection, point percussion
Cloth, copyright issuing module can be that the unique key of each file generated one is encrypted, and the generation of this unique key is by two
Part key material export：1. during first runtime, the running environment of acquisition server（Temperature, white noise etc.）By a series of
Cipher key store seed seed derived from computing；2. it is directed to the unique random number index i of each file generated one, this random number
The data file head of encryption is stored in, drm agent is downloaded to together in the future as rights file, for drm agent
The symmetric key of generation decryption uses.
After file encryption issue, it can be transmitted and be stored in content of copyright management module and be put down for terminal user, internet
Platform etc. carries out propagation download.DRM-Q system servers module can be digital document mandate that this is issued and establishment one simultaneously
The subscriber group information that Group ID, the ID will buy the Digital Media as record uses, and the ID of each digital document is only
One, the relation between digital document and DRM user is one-to-many relation, a file, can correspond to multiple charges paids and obtain
The DRM user of mandate.
Content of copyright management module, there is keeper in the module, keeper can be managed to the content issued, bag
Containing content deletion, contents attribute modification etc..After content is deleted, the Group information of corresponding payment DRM user also will be by the lump
Delete.The file of right objects will also be deleted from source server simultaneously, not interfered with after deletion and download, obtained copy
The copy of content that user is retained.
Entitlement management module, the module can generate list, and list can list institute using the content of right objects as core
Some content names, issuing time, the information such as number are bought, click on content title enters, and can check that the content has been bought
The DRM user account inventories of mandate, and the type of DRM user's purchase, such as：Program request, monthly payment, bag are inferior.It can intervene manually
Authorization message through purchase, such as cancel and authorizing, authorize a change.
DRM user after media file is opened, can integrate in DRM user management module login authentications in player
DRM subscriber authentication interfaces be called, user logs in prompt message can connect DRM user's pipe after the account of oneself
Manage module and carry out authentication, License Authentication is carried out after being verified.
License login authentication refers to after user login validation is completed, and GroupID is carried out to user to the file of opening
ID verification process, during being somebody's turn to do, DRM-Q system servers module can get the id information of user, in the Group of the content
Search whether to include the user in ID, such as comprising by the cipher key store for being stored in server after return thus client public key encryption
Seed seed, player can normally obtain the random number index i of top of file, then decrypt seed with the private key of user oneself,
Key by cipher key store seed seed with index i using the computing export decryption file same with copyright issuing module, is used
Cryptograph files are decrypted this symmetric key, and player is played out to the clear content after decryption, used.Do not include such as,
Failure is returned to, player can guide user to carry out payment purchase to the resource.
Digital publishing rights, which are paid, refers to that user is carried out using, the content information that plays, checked non-paid checking, guiding user
The mistake of payment into, the process is completed in payment module, after DRM user carries out corresponding reimbursement of expense to the content ordered by it,
Payment module feeds back information to DRM-Q system server modules, and DRM user is awarded by DRM-Q system server modules
Power.Process user's optional content acquisition modes, such as：Monthly payment, program request, by inferior mode, the page shows different prices, use
Family can carry out payment purchase by modes such as Alipay, wechat payment, Unionpay.
After paying successfully, the ID of the user can be recorded into corresponding content data by DRM-Q system servers module automatically
In Group ID, the process of file authorizing is completed, user can normally obtain the License Authentication of server, content is decrypted
Play.
Claims (2)
- A kind of 1. DRM-Q digital copyright protection systems, it is characterised in that：Including DRM user management modules, copyright issuing module, DRM-Q system servers module, payment module, content of copyright management module；The DRM user management modules are capable of the information of storage management DRM user, and by the log-on message of DRM user send to DRM-Q system server modules；The copyright issuing module receives management rights issuer and fills out information and the copyright of issue, generates copyright protection object；The DRM-Q system servers module receives the request of DRM user, and generates number according to the information of the DRM user of registration Word certificate；The digital certificate can carry out authentication to DRM user, and drm agent need to install this certificate；The content of copyright management module receives and right objects of the storage management by encryption, obtains DRM user's energy of mandate It is enough to download right objects from the content of copyright management module；The payment module is used to receive the expense that registration DRM user pays ordered right objects, and payment information is anti- Feed the DRM-Q system servers module.
- A kind of 2. DRM-Q digital literary property protection methods, it is characterised in that including：DRM line modules receive the registration of DRM user, and manage the information of the DRM user；The digital certificate of DRM user is registered described in DRM-Q system server module managements, the digital certificate can be used DRM Family carries out authentication；Copyright issuing module receives management rights issuer and fills out information and the copyright of issue, generates copyright protection object；Content of copyright management module manages right objects, and right objects can be stored in content of copyright management module, be awarded The DRM user of power can download right objects from content of copyright management module；Payment module receives the payment that DRM user carries out corresponding expense to the right objects selected by it, and is taken to DRM-Q systems Business device module management feedback payment message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703736.9A CN107506619B (en) | 2017-08-16 | 2017-08-16 | DRM-Q digital copyright protection method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703736.9A CN107506619B (en) | 2017-08-16 | 2017-08-16 | DRM-Q digital copyright protection method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107506619A true CN107506619A (en) | 2017-12-22 |
| CN107506619B CN107506619B (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710703736.9A Active CN107506619B (en) | 2017-08-16 | 2017-08-16 | DRM-Q digital copyright protection method and system |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389059A (en) * | 2018-02-26 | 2018-08-10 | 成都大学 | Digital copyrighted work protection, transaction and distributing method based on ownership and system |
| CN111291329A (en) * | 2018-12-10 | 2020-06-16 | 航天信息股份有限公司 | File viewing method, device, system, server and readable storage medium |
| CN111355980A (en) * | 2020-04-16 | 2020-06-30 | 中奥科技发展(深圳)有限公司 | Copyright attribution processing method, middleware and system for digital video product |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101438286A (en) * | 2006-05-05 | 2009-05-20 | 奥沐尼芬有限公司 | A method of enabling digital music content to be downloaded to and used on a portable wireless computing device |
| CN101714195A (en) * | 2009-07-22 | 2010-05-26 | 北京创原天地科技有限公司 | Digital certificate-based novel digital copyright protection method and device |
| CN101833730A (en) * | 2010-04-30 | 2010-09-15 | 浙江大学 | Personalized digital publishing system and method |
-
2017
- 2017-08-16 CN CN201710703736.9A patent/CN107506619B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101438286A (en) * | 2006-05-05 | 2009-05-20 | 奥沐尼芬有限公司 | A method of enabling digital music content to be downloaded to and used on a portable wireless computing device |
| CN101714195A (en) * | 2009-07-22 | 2010-05-26 | 北京创原天地科技有限公司 | Digital certificate-based novel digital copyright protection method and device |
| CN101833730A (en) * | 2010-04-30 | 2010-09-15 | 浙江大学 | Personalized digital publishing system and method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389059A (en) * | 2018-02-26 | 2018-08-10 | 成都大学 | Digital copyrighted work protection, transaction and distributing method based on ownership and system |
| CN111291329A (en) * | 2018-12-10 | 2020-06-16 | 航天信息股份有限公司 | File viewing method, device, system, server and readable storage medium |
| CN111291329B (en) * | 2018-12-10 | 2023-08-18 | 航天信息股份有限公司 | File viewing method, device, system, server and readable storage medium |
| CN111355980A (en) * | 2020-04-16 | 2020-06-30 | 中奥科技发展(深圳)有限公司 | Copyright attribution processing method, middleware and system for digital video product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107506619B (en) | 2020-12-01 |
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