CN108846755A - A kind of right management method and device based on intelligent contract - Google Patents
A kind of right management method and device based on intelligent contract Download PDFInfo
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- CN108846755A CN108846755A CN201810651847.4A CN201810651847A CN108846755A CN 108846755 A CN108846755 A CN 108846755A CN 201810651847 A CN201810651847 A CN 201810651847A CN 108846755 A CN108846755 A CN 108846755A
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- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
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Abstract
The present invention provides a kind of right management method and device based on intelligent contract, the method includes：Obtain the operative relationship of main body mark, object mark and subject and object；Unique permission storage mark is generated according to main body mark, object mark and operative relationship；The rights controlled content information of the main body or object is operated according to permission storage mark.The present invention meets the data structure and right management method that Key-Value database uses, and completes in intelligent contract, however it is not limited to certain class block chain technology.Can be efficiently decoupling with the control such as block chain node, it is decoupling with business model, realize the rights management of junior unit capacity, and do not depend on other systems.The present invention adapts to the operations such as existing block chain data are newly-increased, modify, inquire, delete, meets the rights management complexity of business demand, meet the requirement such as performance of usage experience for Data Storage Models and cell capability the size limitation of block chain.
Description
Technical field
The present invention relates to the rights management techniques field of intelligent contract, espespecially a kind of rights management side based on intelligent contract
Method and device.
Background technique
Block chain technology is gradually mature, and application, system etc. based on block chain become increasingly abundant.Number inside block catenary system
According to, archives, report, transaction, the main bodys such as assets it is many kinds of while, in face of the open different subjects access operation power of different accounts
The same very complicated of the demand of limit.Authority control system is the sorts of systems such as to manage, audit, issue, trade, inquire to provide to not
The possibility that account together, customer type distinguish.Block catenary system has disclosure, transparent, fair characteristic, with personal, group
Knit, ownership, the administrative power of the assets such as enterprise do not conflict, simultaneously as open, fair characteristic, needs to give this kind of private rights
Corresponding protection.
In the system based on conventional data storage mode, permission control is an important topic.Complicated organizational structure
With many and diverse temporary authority etc., based on block chain application, have similar demand and scene in system.Current system is big
It is mostly only to need the carriers such as account information and permission control information write-in database, file more advanced single when modifying increase and decrease
Account agrees to operation, still belongs to centralized management mode.
Existing right management method has tree-shaped system, Role Management etc., is more common in the systems such as ERP.Staging hierarchy is more common in
The single systems such as single management person.In existing right management method, support the system cell data amount of labyrinth excessive, or
Rely on the search functions such as database；System model suitable for block catenary system is then too simple, is unable to satisfy existing application pair
The demand of rights management.
Due to generally using Key-Value types of database in current block chain, used in traditional relevant database
Permission Management Model no longer be applicable in.Also, current block chain is to solve the problems, such as Practical Project, and develop center, half center, nothing out
A variety of models such as center, while cell data size is all limited by block size.Mould is applied to adapt to a variety of of block chain
Type and size of data limitation, are badly in need of the novel right management method for meeting block chain ecology.
Summary of the invention
In order to solve cell data limited size present in existing rights management, be unable to satisfy the problems such as application demand,
The embodiment of the present invention provides a kind of right management method based on intelligent contract, the method includes：
Obtain the operative relationship of main body mark, object mark and subject and object；
Unique permission storage mark is generated according to main body mark, object mark and operative relationship；
The rights controlled content information of the main body or object is operated according to permission storage mark.
Optionally, in an embodiment of the present invention, the permission control according to permission storage mark to the main body
Content information processed is operated, including：It is stored and is identified according to the permission, determine the pointed permission of the permission storage mark
Memory space；In the permission memory space, the rights controlled content information of the main body or object is increased, is looked into
It askes, modify or deletes.
Optionally, in an embodiment of the present invention, the rights controlled content information includes：The main body allows the visitor
The operation information that the operation information and the main body that body carries out forbid the object to carry out.
Optionally, in an embodiment of the present invention, the method also includes：Obtain the rights controlled content letter of the main body
Breath；According to the rights controlled content information of the main body, the behaviour that the main body carries out the rights controlled content information is judged
Whether make legal；If legal, then allow to carry out the operation；If it is illegal, then forbid carrying out the operation.
The embodiment of the present invention also provides a kind of rights management device based on intelligent contract, and described device includes：
Acquiring unit, for obtaining the operative relationship of main body mark, object mark and subject and object；
Generation unit, for generating unique permission storage mark according to main body mark, object mark and operative relationship；
Operating unit, for according to permission storage mark to the rights controlled content information of the main body or object into
Row operation.
Optionally, in an embodiment of the present invention, the operating unit is also used to：It is stored and is identified according to the permission, really
The pointed permission memory space of the fixed permission storage mark；In the permission memory space, to the main body or object
Rights controlled content information increased, inquired, modified or deleted.
Optionally, in an embodiment of the present invention, the rights controlled content information includes：The main body allows the visitor
The operation information that the operation information and the main body that body carries out forbid the object to carry out.
Optionally, in an embodiment of the present invention, described device further includes：Permission unit, for obtaining the main body
Rights controlled content information；Authentication unit judges the main body to institute for the rights controlled content information according to the main body
Whether the operation for stating the progress of rights controlled content information is legal；If legal, then allow to carry out the operation；If it is illegal, then forbid
Carry out the operation.
The embodiment of the present invention also provides a kind of computer equipment, including memory, processor and storage are on a memory simultaneously
The computer program that can be run on a processor, the processor realize following steps when executing the computer program：
Obtain the operative relationship of main body mark, object mark and subject and object；
Unique permission storage mark is generated according to main body mark, object mark and operative relationship；
The rights controlled content information of the main body or object is operated according to permission storage mark.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the meter
Calculation machine program realizes following steps when being executed by processor：
Obtain the operative relationship of main body mark, object mark and subject and object；
Unique permission storage mark is generated according to main body mark, object mark and operative relationship；
The rights controlled content information of the main body or object is operated according to permission storage mark.
The present invention meets the data structure and right management method that Key-Value database uses, complete in intelligent contract
At, however it is not limited to certain class block chain technology.Can be efficiently decoupling with the control such as block chain node, it is decoupling with business model, it is real
The rights management of existing junior unit capacity, and do not depend on other systems.The present invention is directed to the Data Storage Models and unit of block chain
Amount of capacity limitation adapts to the operations such as newly-increased existing block chain data, modification, inquiry, deletion, meets the permission pipe of business demand
Complexity is managed, the requirement such as performance of usage experience is met.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, embodiment will be described below
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of flow chart of the right management method based on intelligent contract of the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of the rights management device based on intelligent contract of the embodiment of the present invention.
Specific embodiment
Present invention implementation provides a kind of right management method and device based on intelligent contract.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is as shown in Figure 1 a kind of flow chart of the right management method based on intelligent contract of the embodiment of the present invention, institute in figure
Show that method includes：Step S1 obtains the operative relationship of main body mark, object mark and subject and object；
Step S2 generates unique permission storage mark according to main body mark, object mark and operative relationship；
Step S3 grasps the rights controlled content information of the main body or object according to permission storage mark
Make.
In the present embodiment, the mark of subject and object can be such as main body ID (subject identity mark) or object ID
(object identity), the operative relationship of subject and object can initiate modification for such as main body and set for certain permissions of object
The operation such as set.Operative relationship includes but is not limited to：The additions and deletions of information, which change, looks into, the execution of function, the binding of relationship, unbundlings, ownership,
Operation in permission control needed for classification etc. and the additional classes such as other marks, audit, signature and other specific business is closed
System.In practical applications, business being initiated first, unique permission is generated according to the corresponding main body of the business, object and operative relationship
Storage mark, and according to unique permission storage mark to limit control content information operate after, execute the business.It is achieved in
In business processing, using right management method of the invention, reach that business procession is efficient, convenient and fast effect.
Wherein, the record such as main body mark, object mark and operative relationship is stored in block chain in the form of entry, and every
The description of the main body saved or the description of relationship are recorded, all data records are in block chain, all execution codes
It can be completed in intelligent contract.Record type is divided into：Main body, role, operative relationship, subordinate relation, it is specific as shown in table 1.
Table 1
In the present embodiment, unique permission storage is generated with operative relationship and is identified according to main body mark, object mark,
In, permission storage mark is alternatively referred to as key value, and it is the methods of discrete that the method for generating key value can be used but not limited to hash.Its
In, amount of content data corresponding to the more detailed information key value of use is fewer, controls amount of content data size with this.It generates
After unique key value, operated according to rights controlled content information of the key value to main body or object.
As an embodiment of the present invention, the rights controlled content information of main body is grasped according to permission storage mark
Make, including：It is stored and is identified according to permission, the pointed permission memory space of the storage mark that defines the competence；In permission memory space
It is interior, the rights controlled content information of main body or object is increased, is inquired, modified or deleted.
In the present embodiment, after generating unique key value, it is empty to can be described as permission storage for the corresponding memory space of the key value
Between.Rights controlled content information is stored in the permission memory space, and can be in the permission memory space in permission control
Hold information and increased, inquired, modified or deleted etc. and operates.
Permission memory space pointed by key value can be independently of subject and object, can also be according to business demand to power
Limit memory space is configured, herein and without limitation.
As an embodiment of the present invention, rights controlled content information includes allowing to identify and forbid to identify, i.e. main body
The operation information that the operation information and main body for allowing the object to carry out forbid object to carry out.Specifically, rights controlled content is believed
Breath can be for such as main body permission, object accesses its public information, main body forbids object to access its private information.In addition, permission
Control content information further includes other interim class marks such as validity period mark, number mark.
As an embodiment of the present invention, this method further includes：Obtain the rights controlled content information of main body；According to master
Whether the rights controlled content information of body, the operation for judging that main body carries out rights controlled content information are legal；If legal, then permit
Permitted to carry out the operation；If it is illegal, then forbid carrying out the operation.
Wherein, if the Permission Levels of object are high, if then main body forbid object certain operations be it is illegal, do not permit
Perhaps the operation.Specifically, if object be administrator or server of the system, then object have based on change password permission,
And object can not change this permission of main body, it is possible thereby to give password for change when object is forgotten or loses password convenient for object.
Specifically, 1, service class monomer operating process
Main body initiates operation
Whether inquiry subject role allows this operation
- do not allow, it terminates
Whether inquiry operation relationship allows this operation by operating main body
- do not allow, it terminates
Executing operation concrete operations classification may include such as read/write
2, service class batch operation process
Main body initiates operation
Whether inquiry subject role allows this operation
- do not allow, it terminates
It inquires subordinate relation and obtains batch list, operated using subordinate privilege
- subordinate privilege does not allow, and terminates
Or batch is specified by operation target
Whether inquiry operation relationship allows this operation by operating main body
- do not allow, it terminates
Executing operation concrete operations classification may include such as read/write
3, principal rights changing process-registration
New user, which increases, initiates operation
System audit information
- do not allow, it terminates
System authorization
- new user's own right
- default role
- subordinate relation permission template
- operative relationship permission template
4, principal rights changing process-authorizes certainly
Operation is initiated in self authorization
System audit
- do not allow, it terminates
Execute operation
5, principal rights changing process-cancellation
User exits (cancellation) and initiates operation
System audit information
- do not allow, it terminates
User agent state disabling
Operative relationship state disabling
Subordinate relation state disabling
6, principal rights changing process-recovery
User restores to initiate operation
System audit information
- do not allow, it terminates
User agent state enables
Operative relationship state enables
Subordinate relation state enables
7, principal rights changing process-tripartite's authorization
Tripartite's authorization
System audit
- do not allow, it terminates
Inquire authorisation body and target subject operative relationship
- do not allow, it terminates
Power main body and target subject operative relationship are assigned in inquiry
- do not allow, it terminates
Execute operation
8, overall to execute the above process invocation relationship of process-
Into intelligent contract
Initiate rights management class process
Following sub-process is selected to carry out according to business demand：
A. service class monomer operating process
B. service class batch operation process
C. principal rights changing process
Access right information flow executes specific DRM operations inside sub-process
Complete rights management class process
Exit intelligent contract
By means of the present invention, meet the data structure that Key-Value database uses, completed in intelligent contract,
It is not limited to certain class block chain technology.Can be efficiently decoupling with the control such as block chain node, it is decoupling with business model, it realizes small
The rights management of cell capability, and do not depend on other systems.The present invention is directed to the Data Storage Models and cell capability of block chain
Size limitation adapts to the operations such as newly-increased existing block chain data, modification, inquiry, deletion, and the rights management for meeting business demand is multiple
Miscellaneous degree meets the requirement such as performance of usage experience.It is suitble to the data storage method and data manipulation method of block chain, authority information
Process (additions and deletions, which change, looks into) need to only execute a key value retrieval, and high degree improves execution efficiency, and meets most of block chains
Data Storage Models.Single data storage capacity is minimum, meets requirement of whole block chains to data scale of construction size, and improve logical
Interrogate efficiency.
It is illustrated in figure 2 a kind of structural schematic diagram of the rights management device based on intelligent contract of the embodiment of the present invention, is schemed
Shown in device include：Acquiring unit 10, for obtaining the operative relationship of main body mark, object mark and subject and object；
Generation unit 20, for generating unique permission storage mark according to main body mark, object mark and operative relationship
Know；
Operating unit 30, for the rights controlled content information according to permission storage mark to the main body or object
It is operated.
In the present embodiment, the mark of subject and object can be such as main body ID (subject identity mark) or object ID
(object identity), the operative relationship of subject and object can initiate modification for such as main body and set for certain permissions of object
The operation such as set.Operative relationship includes but is not limited to：The additions and deletions of information, which change, looks into, the execution of function, the binding of relationship, unbundlings, ownership,
Operation in permission control needed for classification etc. and the additional classes such as other marks, audit, signature and other specific business is closed
System.In practical applications, business being initiated first, unique permission is generated according to the corresponding main body of the business, object and operative relationship
Storage mark, and according to unique permission storage mark to limit control content information operate after, execute the business.It is achieved in
In business processing, using right management method of the invention, reach that business procession is efficient, convenient and fast effect.
Wherein, the record such as main body mark, object mark and operative relationship is stored in block chain in the form of entry, and every
The description of the main body saved or the description of relationship are recorded, all data records are in block chain, all execution codes
It can be completed in intelligent contract.
As an embodiment of the present invention, operating unit is also used to：It is stored and is identified according to permission, define the competence storage mark
Know pointed permission memory space；In permission memory space, the rights controlled content information of main body or object is increased
Add, inquire, modify or deletes.
In the present embodiment, after generating unique key value, it is empty to can be described as permission storage for the corresponding memory space of the key value
Between.Rights controlled content information is stored in the permission memory space, and can be in the permission memory space in permission control
Hold information and increased, inquired, modified or deleted etc. and operates.
Permission memory space pointed by key value can be independently of subject and object, can also be according to business demand to power
Limit memory space is configured, herein and without limitation.
As an embodiment of the present invention, rights controlled content information includes allowing to identify and forbid to identify, i.e. main body
The operation information that the operation information and main body for allowing the object to carry out forbid object to carry out.Specifically, rights controlled content is believed
Breath can be for such as main body permission, object accesses its public information, main body forbids object to access its private information.In addition, permission
Control content information further includes other interim class marks such as validity period mark, number mark.As an embodiment of the present invention,
Device further includes：Permission unit, for obtaining the rights controlled content information of main body；Authentication unit, for the power according to main body
Whether limit control content information, the operation for judging that main body carries out rights controlled content information are legal；If legal, then allow to carry out
The operation；If it is illegal, then forbid carrying out the operation.
Wherein, if the Permission Levels of object are high, if then main body forbid object certain operations be it is illegal, do not permit
Perhaps the operation.Specifically, if object be administrator or server of the system, then object have based on change password permission,
And object can not change this permission of main body, it is possible thereby to give password for change when object is forgotten or loses password convenient for object.
The embodiment of the present invention also provides a kind of computer equipment, including memory, processor and storage are on a memory simultaneously
The computer program that can be run on a processor, the processor realize following steps when executing the computer program：
Obtain the operative relationship of main body mark, object mark and subject and object；
Unique permission storage mark is generated according to main body mark, object mark and operative relationship；
The rights controlled content information of the main body or object is operated according to permission storage mark.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the meter
Calculation machine program realizes following steps when being executed by processor：
Obtain the operative relationship of main body mark, object mark and subject and object；
Unique permission storage mark is generated according to main body mark, object mark and operative relationship；
The rights controlled content information of the main body or object is operated according to permission storage mark.
Conceived based on application identical with a kind of above-mentioned right management method based on intelligent contract, the present invention also provides
A kind of above-mentioned rights management device based on intelligent contract, a kind of computer equipment and a kind of computer-readable medium.Due to this
A kind of rights management device based on intelligent contract, a kind of computer equipment and a kind of original that computer-readable medium solves the problems, such as
Manage it is similar to a kind of right management method based on intelligent contract, therefore a kind of rights management device based on intelligent contract,
The implementation of a kind of computer equipment and a kind of computer-readable medium may refer to a kind of rights management side based on intelligent contract
The implementation of method, overlaps will not be repeated.
The present invention meets the data structure that Key-Value database uses, and completes in intelligent contract, however it is not limited to certain class
Block chain technology.Can be efficiently decoupling with the control such as block chain node, it is decoupling with business model, realize the power of junior unit capacity
Limit management, and do not depend on other systems.The present invention is adapted to for Data Storage Models and cell capability the size limitation of block chain
The operations such as existing block chain data are newly-increased, modify, inquire, delete, meet the rights management complexity of business demand, meet use
The requirement such as performance of experience.It is suitble to the data storage method and data manipulation method of block chain, (additions and deletions change authority information process
Look into) a key value retrieval need to be only executed, high degree improves execution efficiency, and meets the data storage of most of block chains
Model.Single data storage capacity is minimum, meets requirement of whole block chains to data scale of construction size, and improve communication efficiency.
Those of ordinary skill in the art will appreciate that implementing the method for the above embodiments can lead to
Program is crossed to instruct relevant hardware and complete, which can be stored in a computer readable storage medium, such as
ROM/RAM, magnetic disk, CD etc..
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
Describe in detail it is bright, it should be understood that the above is only a specific embodiment of the present invention, the guarantor being not intended to limit the present invention
Range is protected, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this
Within the protection scope of invention.
Claims (10)
1. a kind of right management method based on intelligent contract, which is characterized in that the method includes：
Obtain the operative relationship of main body mark, object mark and subject and object；
Unique permission storage mark is generated according to main body mark, object mark and operative relationship；
The rights controlled content information of the main body or object is operated according to permission storage mark.
2. the method according to claim 1, wherein described identify according to permission storage to the main body
Rights controlled content information is operated, including：
It is stored and is identified according to the permission, determine the pointed permission memory space of the permission storage mark；
In the permission memory space, the rights controlled content information of the main body or object is increased, inquired, is modified
Or it deletes.
3. the method according to claim 1, wherein the rights controlled content information includes：The main body permits
Perhaps the operation information that the operation information and the main body that the described object carries out forbid the object to carry out.
4. the method according to claim 1, wherein the method also includes：
Obtain the rights controlled content information of the main body；
According to the rights controlled content information of the main body, the behaviour that the main body carries out the rights controlled content information is judged
Whether make legal；If legal, then allow to carry out the operation；If it is illegal, then forbid carrying out the operation.
5. a kind of rights management device based on intelligent contract, which is characterized in that described device includes：
Acquiring unit, for obtaining the operative relationship of main body mark, object mark and subject and object；
Generation unit, for generating unique permission storage mark according to main body mark, object mark and operative relationship；
Operating unit, for being grasped according to permission storage mark to the rights controlled content information of the main body or object
Make.
6. device according to claim 5, which is characterized in that the operating unit is also used to：
It is stored and is identified according to the permission, determine the pointed permission memory space of the permission storage mark；
In the permission memory space, the rights controlled content information of the main body or object is increased, inquired, is modified
Or it deletes.
7. device according to claim 5, which is characterized in that the rights controlled content information includes：The main body permits
Perhaps the operation information that the operation information and the main body that the described object carries out forbid the object to carry out.
8. device according to claim 5, which is characterized in that described device further includes：
Permission unit, for obtaining the rights controlled content information of the main body；
Authentication unit judges the main body in permission control for the rights controlled content information according to the main body
Whether legal hold the operation that information carries out；If legal, then allow to carry out the operation；If it is illegal, then forbid carrying out the operation.
9. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor
Calculation machine program, which is characterized in that the processor realizes following steps when executing the computer program：
Obtain the operative relationship of main body mark, object mark and subject and object；
Unique permission storage mark is generated according to main body mark, object mark and operative relationship；
The rights controlled content information of the main body or object is operated according to permission storage mark.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
Following steps are realized when being executed by processor：
Obtain the operative relationship of main body mark, object mark and subject and object；
Unique permission storage mark is generated according to main body mark, object mark and operative relationship；
The rights controlled content information of the main body or object is operated according to permission storage mark.
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Cited By (4)
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| CN110290111A (en) * | 2019-05-29 | 2019-09-27 | 深圳前海达闼云端智能科技有限公司 | Operating right management method, device and block chain node, storage medium |
| CN110704862A (en) * | 2019-08-23 | 2020-01-17 | 中国平安财产保险股份有限公司 | Block chain-based personal file management method and device, electronic equipment and medium |
| WO2019137568A3 (en) * | 2019-04-30 | 2020-02-20 | Alibaba Group Holding Limited | Methods and devices for managing access to account in blockchain system |
| CN112994882A (en) * | 2021-04-21 | 2021-06-18 | 腾讯科技（深圳）有限公司 | Authentication method, device, medium and equipment based on block chain |
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| CN110704862A (en) * | 2019-08-23 | 2020-01-17 | 中国平安财产保险股份有限公司 | Block chain-based personal file management method and device, electronic equipment and medium |
| CN112994882A (en) * | 2021-04-21 | 2021-06-18 | 腾讯科技（深圳）有限公司 | Authentication method, device, medium and equipment based on block chain |
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