CN102012981B - Distributing and matching method and system of general permission grade - Google Patents
Distributing and matching method and system of general permission grade Download PDFInfo
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Abstract
The invention discloses a distributing and matching system of general permission grade. The system is characterized in that a metadata module is used for storing permission protection object description metadata and permission grantee description metadata; when a request is received, the corresponding permission protection object description metadata and permission grantee description metadata are sent to a requestor; metadata is data for describing the data; a permission distribution module is used for generating permission data according to the incidence relation between the permission protection object description metadata and the permission grantee description metadata, and sending the permission data to a general permission storage module; the general permission storage module is used for storing the permission data; and a permission matching module is used for receiving an access request of a user and analyzing the permission grade in the access request, and obtaining a result whether the user can operate a protected object or not according to the permission grade and the permission data. The invention also discloses a distributing and matching method of general permission grade. According to the system and method disclosed by the invention, the protected object can be defined at random.
Description
Technical field
The present invention relates to a kind of administrative skill of system resource, specifically, relate to distribution of a kind of general-purpose rights grade and matching process and system thereof.
Background technology
Authority setting in the infosystem at present and management are general carries out the Permission Levels setting to the special object in the system, then Permission Levels and user are set up related, thereby the operation that the differentiation user can carry out concrete data.
Prior art is only carried out the authority visit to one type of concrete data object and is provided with, and like file, order, member etc., can only distribute to several types of limited owners, like user, role.If when existing a lot of types of data objects all will distribute to the owner of uncertain classification in the system; Existing method need be different data object difference create right tables; User's complicated operation; The requisite space storage consumption is big, possibly relate to the exploitation once more of more workload simultaneously, causes the whole cost of project to increase.
Summary of the invention
The technical matters that the present invention solved provides a kind of general-purpose rights grade distributes and matching system, can define protected object arbitrarily.
The present invention realizes through following technical scheme.
A kind of general-purpose rights grade is distributed and matching system, comprises meta data block, general-purpose rights memory module, right assignment module and authority matching module, wherein,
Meta data block is used to preserve authority object of protection descriptive metadata and authority by conferrer's descriptive metadata; When receiving request, corresponding authority object of protection descriptive metadata and authority are sent to the requestor by conferrer's descriptive metadata; Said metadata is the data of data of description;
The right assignment module; Comprise that authority plays up and select module and authority that module is set; The definition of module according to said meta data block played up and selected to said authority; Said authority object of protection and authority are played up by conferrer's descriptive metadata, be shown to the authority person of setting, so that the authority person of setting is provided with permission object fast through user interface; Said authority is provided with the validity that module is used to verify said permissions data, and effective permissions data is write said general-purpose rights memory module;
The general-purpose rights memory module is used to store said permissions data;
The authority matching module; Be used to receive user's access request; Parse the Permission Levels in the said access request, draw the result whether user can operate object of protection according to the permissions data in Permission Levels in the said access request and the said general-purpose rights memory module.
Further: said permissions data comprises authority relation identification number ID, authority object of protection type, authority object of protection ID, Permission Levels, by conferrer's object type or by conferrer's object ID.
Further: said authority matching module draws the Permission Levels of current access request action required according to authority relation identification number ID, authority object of protection type, authority object of protection ID, by conferrer's object type or by conferrer's object ID; Inquire about said general-purpose rights memory module then and obtain authority by conferrer's Permission Levels; Said access request Permission Levels and authority are mated by conferrer's Permission Levels, draw the result whether said current accessed user can operate object of protection.
Another technical matters that the present invention solved provides a kind of general-purpose rights grade distributes and matching process, can define protected object arbitrarily.
Technical scheme is following:
A kind of general-purpose rights grade is distributed and matching process, comprising:
The right assignment module comprises that authority plays up and select module and authority that module is set; The definition of module according to meta data block played up and selected to said authority; Authority object of protection and authority are played up by conferrer's descriptive metadata; Be shown to the authority person of setting through user interface, so that the authority person of setting is provided with permission object fast; Said meta data block preservation authority object of protection descriptive metadata and authority are by conferrer's descriptive metadata, and said authority is provided with the validity of module verification permissions data, and effective permissions data is write the general-purpose rights memory module;
The authority matching module receives user's access request, discerns protected object, authority by conferrer and Permission Levels according to said access request;
Said authority matching module is transferred authority object of protection descriptive metadata and authority in the meta data block by conferrer's descriptive metadata, and said metadata is the data of data of description;
Permissions data in the said authority matching module inquiry general-purpose rights memory module is transferred authority by conferrer's Permission Levels; Said permissions data is used to represent that said authority object of protection descriptive metadata and authority are by the incidence relation of conferrer's descriptive metadata;
Said authority matching module judges that whether said authority is mated by the Permission Levels of conferrer's Permission Levels and said access request, operates object of protection according to matching result.
Preferably: said permissions data comprises authority relation identification number ID, authority object of protection type, authority object of protection ID, Permission Levels, by conferrer's object type or by conferrer's object ID.
Preferably: said authority matching module draws the Permission Levels of access request action required according to authority relation identification number ID, identification protecting object type, object of protection ID, by conferrer's object type or by conferrer's object ID; Inquire about said general-purpose rights memory module then and obtain authority by conferrer's Permission Levels; The Permission Levels and the authority of said access request are mated by conferrer's Permission Levels, whether draw the result that can operate object of protection.
Preferably: said authority matching module is transferred the corresponding authority object of protection descriptive metadata of protected object in the said meta data block, calculates the protected object inheritance; The authority of transferring the authority owner's correspondence in the said meta data block is calculated authority owner inheritance by conferrer's level metadata; If authority owner's inheritance be superior to said protected object inheritance, think that then authority matees, can operate said protected object.
Preferably: be the basis with current protected object a; If being set to allow to inherit the higher level, said protected object a is provided with; Then search the higher level b of said protected object a according to object level metadata, the rest may be inferred, obtains protected object set x; During coupling, be that reference value is carried out the authority coupling with said set x.
Technique effect of the present invention comprises:
1, the present invention can define protected object arbitrarily.The present invention can give the owner of any classification with other right assignment of arbitrary number of level of the object of any classification in the infosystem.
2, the present invention can define Permission Levels arbitrarily.
3, the present invention supports protected object hierarchical relationship and authority to inherit.
4, the present invention can define authority arbitrarily by the conferrer.
5, the present invention supports authority to be inherited by conferrer's hierarchical relationship and authority.
6, the present invention can authorize any Permission Levels of any object arbitrarily by the conferrer.
7, among the present invention, the permissions data management is concentrated, simple.The present invention has saved the space of data storage with permissions data unified management and storage in the system, has reduced the complicacy of maintenance management permissions data.
8, simultaneously under large-scale data volume, the present invention can realize the distributed storage and the visit of load balancing easily, has very strong retractility.
Description of drawings
Fig. 1 is that general-purpose rights grade of the present invention is distributed and the structured flowchart that matees its system;
Fig. 2 is that general-purpose rights grade of the present invention is distributed and the workflow diagram that matees its system.
Embodiment
With reference to exemplary preferred embodiments and reference drawings technical scheme of the present invention is elaborated below.
As shown in Figure 1, be that general-purpose rights grade of the present invention is distributed and the structured flowchart that matees its system.The general-purpose rights grade is distributed with its system of coupling and is comprised: meta data block 10, right assignment module 20, general-purpose rights memory module 30 and authority matching module 40.
Meta data block 10 is used to preserve the definition and the description (being called authority object of protection descriptive metadata) of authority object of protection; And be used to preserve authority by conferrer's definition and description (being called authority) by conferrer's descriptive metadata; When request, (authority object of protection or authority are by the conferrer) definition and description accordingly sends to the requestor.The authority object of protection can be any resource and the data in the system, for example order, client, file, department etc.; Authority object of protection descriptive metadata has defined the particular type of data or resource.Metadata is the data of data of description.Authority object of protection descriptive metadata comprises Permission Levels metadata and object level metadata.The Permission Levels meta data definition Permission Levels, each type authority object of protection can define Permission Levels arbitrarily, for example reads, edits, downloads, deletion etc., these ranks will be analyzed and contrast when authority mated.Object level meta data definition the classification or the hierarchical relationship of authority object of protection, through setting, can make the low layer object inherit the authority of high-rise object to hierarchical relationship.Authority by the conferrer defined can granted permission object, for example user, department, role, user's group, external interface etc.; By conferrer's level meta data definition by the hierarchical relationship between the conferrer, in order to realize the succession of authority.Authority is not contacted directly by conferrer's descriptive metadata with by conferrer's level metadata.Authority by conferrer's descriptive metadata be with a part of object factory in the system for can granted permission, the user is for example described, department can granted permission.By conferrer's level metadata then is the relation of inclusion of describing in these objects, and for example X department comprises A, B, a C3 user, and the Z file comprises the F1-F100 file.
Right assignment module 20 comprises that authority plays up and select module 201 and authority that module 202 is set, and right assignment module 20 is used to generate permissions data, and permissions data is sent to general-purpose rights memory module 30.The definition of module 201 according to meta data block 10 played up and selected to authority, and authority object of protection and authority are played up by conferrer's descriptive metadata, is shown to the authority person of setting through user interface, so that the authority person of setting is provided with permission object fast.Authority by the conferrer data from by authority by the authority of conferrer's meta data definition by conferrer's object set, show through the authority rendering module.Authority is provided with the validity of the permissions data that module 202 at first verifies, will write general-purpose rights memory module 30 for effective permissions data.Permissions data be the authority object of protection selected by rights manager and authority by conferrer's incidence relation, for example " user A-object x-rank L " is that representative of consumer A has other access rights of L level to object x.The module 201 mutual permissions data that generate are played up and selected to rights manager and authority, passes to authority then module 202 is set.
General-purpose rights memory module 30 is used to store permissions data, is the centralized stores center of permissions data.
Permissions data record format in the general-purpose rights memory module 30 is following:
| Authority relation ID (identification number) |
| Authority object of protection type |
| Authority object of protection ID |
| Permission Levels |
| By conferrer's object type |
| By conferrer's object ID |
Because all authority data centralization storages, the permissions data that needs to safeguard has only portion, can accomplish distributed storage, buffer memory, query optimization easily, and data stability, reliability, query performance significantly improve, and management complexity effectively reduces.
Authority matching module 40 plays a role when moving in system; At first discern authority relation identification number ID, authority object of protection type, authority object of protection ID, by conferrer's object type, by conferrer's object ID; Parse authority owner's type and ID, confirm by conferrer's Permission Levels; Inquire about general-purpose rights memory module 30 then and obtain authority by the corresponding Permission Levels of conferrer; To be mated by conferrer's Permission Levels and the corresponding Permission Levels of authority owner, thereby draw the result whether calling party can be operated this object of protection.
As shown in Figure 2, be that general-purpose rights grade of the present invention is distributed and the workflow diagram that matees its system.
Step 201: authority matching module 40 receives user's access request.Access request is concrete business function module; The authority object of protection type that can definition institute in business function module will visit, authority object of protection ID, the Permission Levels that will use, the while business module can parse authority owner's type and ID according to the session information of current this module of use.
Step 202: the information that authority matching module 40 is resolved in the access request, identification protected object.
Authority matching module 40 is according to authority object of protection type, the concrete protected object in authority object of protection ID location.
Step 203: authority matching module 40 identification authority owners.Authority matching module 40 is according to authority owner's type and the concrete authority owner in ID location.
Step 204: authority matching module 40 identification access request requested permissions ranks.
Step 205: authority matching module 40 is transferred the corresponding authority object of protection descriptive metadata of this protected object in the meta data block 10, calculates the protected object inheritance.
The protected object inheritance obtains through following mode:
Be the basis with current protected object a, be provided with that then search the higher level b of object a according to object level metadata, the rest may be inferred, obtains protected object set x if this object is set to allow to inherit the higher level.Authority coupling (being that reference value is carried out the authority coupling with set x promptly) will be carried out to set x in the back.
Step 206: authority matching module 40 is transferred the corresponding authority of this authority owner of meta data block 10 by conferrer's level metadata, calculates authority owner inheritance.
Authority owner's inheritance obtains through following mode:
Be the basis with current by conferrer's object a, be provided with that then search the higher level b of object a according to object level metadata, the rest may be inferred, obtains by conferrer's object set y if this object is set to allow to inherit the higher level.The authority coupling will be carried out to set y in the back.
Step 207: authority is by conferrer's Permission Levels in the authority matching module 40 inquiry general-purpose rights memory modules 30;
Step 208: whether authority matching module 40 calculates authority and is mated by the authority that conferrer's Permission Levels and this access request comprise the Permission Levels correspondence.
Computing method are: if exist set x and object combination among the set y to have the Permission Levels greater than the need access level, think that then authority matees.
Step 209: reach a conclusion, promptly draw the conclusion whether user can operate this protected object, can know in view of the above whether calling party can be operated this protected object.
If authority is higher than said protected object inheritance by the Permission Levels of conferrer's inheritance, think that then authority matees, the user can operate said protected object.
Claims (8)
1. a general-purpose rights grade is distributed and matching system, it is characterized in that: comprise meta data block, general-purpose rights memory module, right assignment module and authority matching module, wherein,
Meta data block is used to preserve authority object of protection descriptive metadata and authority by conferrer's descriptive metadata; When receiving request, corresponding authority object of protection descriptive metadata and authority are sent to the requestor by conferrer's descriptive metadata; Said metadata is the data of data of description;
The right assignment module; Comprise that authority plays up and select module and authority that module is set; The definition of module according to said meta data block played up and selected to said authority, and said authority object of protection descriptive metadata and authority are played up by conferrer's descriptive metadata, is shown to the authority person of setting through user interface; So that the authority person of setting is provided with permission object fast, generate permissions data; Said authority is provided with the validity that module is used to verify said permissions data, and effective permissions data is write said general-purpose rights memory module;
The general-purpose rights memory module is used to store said permissions data;
The authority matching module; Be used to receive user's access request; Parse the Permission Levels in the said access request, draw the result whether user can operate object of protection according to the permissions data in Permission Levels in the said access request and the said general-purpose rights memory module.
2. general-purpose rights grade as claimed in claim 1 is distributed and matching system, it is characterized in that: said permissions data comprises authority relation identification number ID, authority object of protection type, authority object of protection ID, Permission Levels, by conferrer's object type or by conferrer's object ID.
3. general-purpose rights grade as claimed in claim 2 is distributed and matching system, it is characterized in that: said authority matching module draws the Permission Levels of current access request action required according to authority relation identification number ID, authority object of protection type, authority object of protection ID, by conferrer's object type or by conferrer's object ID; Inquire about said general-purpose rights memory module then and obtain authority by conferrer's Permission Levels; Said access request Permission Levels and authority are mated by conferrer's Permission Levels, draw the result whether the current accessed user can operate object of protection.
4. a general-purpose rights grade is distributed and matching process, comprising:
The right assignment module comprises that authority plays up and select module and authority that module is set; The definition of module according to meta data block played up and selected to said authority; Authority object of protection descriptive metadata and authority are played up by conferrer's descriptive metadata; Be shown to the authority person of setting through user interface,, generate permissions data so that the authority person of setting is provided with permission object fast; Said meta data block preservation authority object of protection descriptive metadata and authority are by conferrer's descriptive metadata, and said authority is provided with the validity of module verification permissions data, and effective permissions data is write the general-purpose rights memory module;
The authority matching module receives user's access request, discerns protected object, authority by conferrer and Permission Levels according to said access request;
Said authority matching module is transferred authority object of protection descriptive metadata and authority in the meta data block by conferrer's descriptive metadata, and said metadata is the data of data of description;
Permissions data in the said authority matching module inquiry general-purpose rights memory module is transferred authority by conferrer's Permission Levels; Said permissions data is used to represent that said authority object of protection descriptive metadata and authority are by the incidence relation of conferrer's descriptive metadata;
Said authority matching module judges that whether said authority is mated by the Permission Levels of conferrer's Permission Levels and said access request, operates object of protection according to matching result.
5. general-purpose rights grade according to claim 4 is distributed and matching process, it is characterized in that: said permissions data comprises authority relation identification number ID, authority object of protection type, authority object of protection ID, Permission Levels, by conferrer's object type or by conferrer's object ID.
6. general-purpose rights grade according to claim 5 is distributed and matching process; It is characterized in that: said authority matching module draws the Permission Levels of access request action required according to authority relation identification number ID, authority object of protection type, authority object of protection ID, by conferrer's object type or by conferrer's object ID; Inquire about said general-purpose rights memory module then and obtain authority by conferrer's Permission Levels; The Permission Levels and the authority of said access request are mated by conferrer's Permission Levels, whether draw the result that can operate object of protection.
7. distribute and matching process according to each described general-purpose rights grade of claim 4-6; It is characterized in that: said authority matching module is transferred the corresponding authority object of protection descriptive metadata of protected object in the said meta data block, calculates the protected object inheritance; The authority of transferring the authority owner's correspondence in the said meta data block is calculated authority owner inheritance by conferrer's level metadata; If authority owner's inheritance be superior to said protected object inheritance, think that then authority matees, can operate said protected object.
8. general-purpose rights grade according to claim 7 is distributed and matching process; It is characterized in that: be the basis with current protected object a, be provided with, then search the higher level b of said protected object a according to object level metadata if said protected object a is set to allow to inherit the higher level; The rest may be inferred; Obtaining protected object set x, during coupling, is that reference value is carried out the authority coupling with said set x.
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| CN103078859B (en) * | 2012-12-31 | 2016-03-02 | 普天新能源有限责任公司 | Operation system right management method, equipment and system |
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| CN103746798B (en) * | 2013-12-12 | 2017-12-26 | 中国科学院深圳先进技术研究院 | A kind of data access control method and system |
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| CN104820508A (en) * | 2014-01-30 | 2015-08-05 | 联发科技（新加坡）私人有限公司 | Data sharing method for setting permissions and touch electronic devices |
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| CN105243337A (en) * | 2015-10-20 | 2016-01-13 | 上海斐讯数据通信技术有限公司 | Permission control system and method |
| CN107229644A (en) * | 2016-03-25 | 2017-10-03 | 阿里巴巴集团控股有限公司 | Searching method and device |
| CN107172007A (en) * | 2017-03-28 | 2017-09-15 | 深圳市卓讯信息技术有限公司 | The concentration authorization management method and device of a kind of multifactor adaptation |
| CN109495518A (en) * | 2019-01-10 | 2019-03-19 | 王艳 | Network access authority management system |
| CN110083680B (en) * | 2019-03-20 | 2023-07-25 | 创新先进技术有限公司 | Method and device for managing context data in distributed system |
| CN110753060B (en) * | 2019-10-25 | 2022-06-21 | 深信服科技股份有限公司 | Process operation control method and device, electronic equipment and storage medium |
| CN111222929A (en) * | 2019-12-31 | 2020-06-02 | 航天信息股份有限公司 | Electronic invoice application method and device supporting dynamic file permission |
| CN111931234A (en) * | 2020-08-13 | 2020-11-13 | 中国民航信息网络股份有限公司 | Data access control method and system |
| CN112597510B (en) * | 2020-12-16 | 2024-01-30 | 中国工商银行股份有限公司 | Access control method and device |
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Address after: 100085 Beijing city Haidian District Qingyun aromatic garden Ting Building 9, Tsing Wun contemporary building seventeen 1707A1 room Patentee after: Transn (Beijing) Information Technology Co., Ltd. Patentee after: Language network (Wuhan) Information Technology Co., Ltd. Patentee after: Expressive language, networking, Polytron Technologies Inc Address before: 100085 Beijing city Haidian District Qingyun aromatic garden Ting Building 9, Tsing Wun contemporary building seventeen 1707A1 room Patentee before: Transn (Beijing) Information Technology Co., Ltd. Patentee before: Wuhan Transn Information Technology Co., Ltd. Patentee before: Vivid (China) Network Technology Co., Ltd. |
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Denomination of invention: Distributing and matching method and system of general permission grade Effective date of registration: 20161109 Granted publication date: 20120905 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Language network (Wuhan) Information Technology Co. Ltd.|transn information technology (Beijing) Co. Ltd.|vivid language network Polytron Technologies Inc Registration number: 2016420000044 |
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