CN102420817A - Application service management system and service forbidding method - Google Patents
Application service management system and service forbidding method Download PDFInfo
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- CN102420817A CN102420817A CN2011103833047A CN201110383304A CN102420817A CN 102420817 A CN102420817 A CN 102420817A CN 2011103833047 A CN2011103833047 A CN 2011103833047A CN 201110383304 A CN201110383304 A CN 201110383304A CN 102420817 A CN102420817 A CN 102420817A
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Abstract
The invention discloses an application service management system and a service forbidding method. The method comprises the following steps: an identifying server identifies the illegality of clients and transmitting a service forbidding effecting message to an application server which is currently accessed to the clients, wherein the service forbidding effecting message comprises client identity information to be forbidden and a forbidding reason code; and the application server receives the service forbidding effecting message, confirms that the clients to be forbidden are accessed to the application server and perform data interaction, transmits a service forbidding notifying message to the clients to be forbidden, releases the access of the clients, and interrupts the application data interaction between the application server and the clients. After the embodiment of the invention is adopted, application data interaction can be forbidden between the illegal clients and the application server, so that the safety of an application service network can be improved.
Description
Technical field
The present invention relates to digital information network technical field, relate in particular to a kind of application service management system and service prohibited method.
Background technology
Along with development of internet technology, increasing application service is by development and application.Application server according to user's business demand, for the user provides addressable approach, makes the user can enjoy relevant service as a kind of entity in the application service network.For example, application server can provide network application services such as multimedia news briefing, online live, the web advertisement, ecommerce, video request program, long-distance education, tele-medicine, network radio station, real-time video meeting.
Along with improving constantly of network size and complexity, network has bigger opening gradually, and its safety problem also causes numerous users' attention just day by day.Chinese patent CN200910037146.2 discloses a kind of application service management system and management method based on digital certificate, the fail safe that can improve the application service network.This system is that each user side, application server are issued digital certificate and corresponding digital certificate private key by authentication server; User side can be visited different application servers according to authentication server for its digital certificate of issuing; Need not when the new application server of one of each visit, all to register; In addition; After user side and application server have been verified both sides' identity through authentication server, distribute master key by application server to user side, and consult the business cipher key of communicating by letter between the two through elements such as master keys; Set up the escape way of application service data interaction, realize the encrypted transmission of application service data in escape way through this business cipher key.Between user side, application server, the authentication server insert with discrimination process in communicate by letter and need not safe lane through extra, be improvement and breakthrough on management and the operation mode.
But in above-mentioned patent; User side only when inserting the application server network, just carries out authentication, in case after successfully inserting the application server network through authentication; User side is carrying out in the application service data exchange process with application server, then no longer carries out authentication.If carry out in the process of application service data interaction at user side and application server; Authentication server thinks that the identity of certain user side lost efficacy; Perhaps the system manager assert or that certain user side is set is illegal; Though authentication server has been revoked the digital certificate of the representative capacity legitimacy of user side; But application server is not received corresponding notice, so this user side still inserts in the application server with legal identity, and continuation and application server carry out the application service data interaction.Because periodic key agreement no longer relates to authentication in the application service data exchange process,, so just caused the threat on the safety so application server can't identify the identity problems of this user side all the time in this process.
Summary of the invention
The embodiment of the invention proposes a kind of application service management system and service prohibited method, and forbidding that the disabled user holds with application server carries out the application service data interaction, improves the fail safe of application service network.
The embodiment of the invention provides a kind of application service management system, comprising:
Authentication server is used for after judging that user side is illegal, knows the application server of the current access of said user side according to the address binding table of this locality, and sends service forbidding validation message to said application server; Said address binding table comprises the binding information of the application server of user side and access thereof; Said service forbidding validation message comprises user side identity information to be forbidden and forbidding reason code;
Application server is used for after receiving service forbidding validation message, and according to the user side identity information to be forbidden in the message, the user side whether inquiry remains to be forbidden is inserting present application server and carrying out application data mutual; If not, then ignore said service forbidding validation message; If, then to send service forbidding notice message, and remove the access of said user side to user side to be forbidden, the application data between interruption and the said user side is mutual; Said service forbidding notice message comprises the forbidding reason code;
User side is used for after receiving service forbidding notice message, obtaining the reason of service forbidding according to the forbidding reason code in the message.
Correspondingly, the embodiment of the invention also provides a kind of service prohibited method, comprising:
S1, authentication server judge that user side is illegal, know the application server of the current access of said user side according to the address binding table of this locality, and send service forbidding validation message to said application server; Said address binding table comprises the binding information of the application server of user side and access thereof; Said service forbidding validation message comprises user side identity information to be forbidden and forbidding reason code;
After S2, said application server were received said service forbidding validation message, according to the user side identity information to be forbidden in the message, the user side whether inquiry remains to be forbidden was inserting present application server and is carrying out application data mutual; If not, then ignore said service forbidding validation message; If, then to send service forbidding notice message, and remove the access of said user side to user side to be forbidden, the application data between interruption and the said user side is mutual; Said service forbidding notice message comprises the forbidding reason code;
After S3, user side to be forbidden are received said service forbidding notice message, obtain the reason of service forbidding based on the forbidding reason code in the message.
Application service management system that the embodiment of the invention provides and service prohibited method; Carry out in the mutual process of application data at user side and application server; If authentication server judges that said user side is illegal, the application server that then inserts to this user side sends service forbidding validation message, is removed the access of this user side by application server; Interrupt disabled user's end and application server and carry out the application service data interaction, improve the fail safe of application service network.The present invention can solve in the application service data exchange process user side identity lost efficacy after, still continue to carry out the application service data interaction and the security threat problem brought with application server.
Description of drawings
Fig. 1 is the structural representation of the application service management system that provides of the embodiment of the invention one;
Fig. 2 is the schematic flow sheet of the service prohibited method that provides of the embodiment of the invention two;
Fig. 3 is the schematic flow sheet of the service prohibited method that provides of the embodiment of the invention three.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Referring to Fig. 1, be the structural representation of the application service management system that provides of the embodiment of the invention one.
Present embodiment provides the application service management system to comprise authentication server, at least one application server and at least one user side.Specific as follows:
Authentication server is used for after judging that user side is illegal, knows the application server of the current access of said user side according to the address binding table of this locality, and sends service forbidding validation message to said application server; Said address binding table comprises the binding information of the application server of user side and access thereof; Said service forbidding validation message comprises user side identity information to be forbidden and forbidding reason code;
Application server is used for after receiving service forbidding validation message, and according to the user side identity information to be forbidden in the message, the user side whether inquiry remains to be forbidden is inserting present application server and carrying out application data mutual; If not, then ignore said service forbidding validation message; If, then to send service forbidding notice message, and remove the access of said user side to user side to be forbidden, the application data between interruption and the said user side is mutual; Said service forbidding notice message comprises the forbidding reason code;
User side is used for after receiving service forbidding notice message, obtaining the reason of service forbidding according to the forbidding reason code in the message.
Further, authentication server also is used for user side and application server are carried out authentication; And after said user side inserted said application server, authentication server write down the binding information of the application server of said user side and access thereof in the address binding table of this locality.
User side also is used for after authentication is passed through, and inserts application server, and to carry out application data mutual with this application server.
In addition, authentication server also is used for after application server is removed the access of user side, the user side of having forbidden that writes down in the deletion address binding table and the binding information of application server.
The embodiment of the invention also provides a kind of service prohibited method, and this method can be applicable to the application service management system of the foregoing description.
Referring to Fig. 2, be the schematic flow sheet of the service prohibited method that provides of the embodiment of the invention two.
The service prohibited method that present embodiment also provides comprises:
S1, authentication server judge that user side is illegal, know the application server of the current access of said user side according to the address binding table of this locality, and send service forbidding validation message to said application server; Said address binding table comprises the binding information of the application server of user side and access thereof; Said service forbidding validation message comprises user side identity information to be forbidden and forbidding reason code.
After S2, said application server were received said service forbidding validation message, according to the user side identity information to be forbidden in the message, the user side whether inquiry remains to be forbidden was inserting present application server and is carrying out application data mutual; If not, then ignore said service forbidding validation message; If, then to send service forbidding notice message, and remove the access of said user side to user side to be forbidden, the application data between interruption and the said user side is mutual; Said service forbidding notice message comprises the forbidding reason code.
After S3, user side to be forbidden are received said service forbidding notice message, obtain the reason of service forbidding based on the forbidding reason code in the message.
Further, as shown in Figure 2, before said user side is judged illegally by said authentication server, also comprise:
S0, said user side and application server carry out authentication through said authentication server; After authentication was passed through, said user side inserted said application server, and to carry out application data mutual with said application server; And said authentication server writes down the binding information of the application server of said user side and access thereof in the address binding table of this locality.
In addition, as shown in Figure 2, after said application server is removed the access of said user side, also comprise:
S4, said application server send service forbidding acknowledge message to said authentication server, comprise the user side identity information of having forbidden in the message.
After S5, said authentication server are received said service forbidding acknowledge message, the user side of having forbidden that writes down in the deletion address binding table and the binding information of application server.
During practical implementation, above-mentioned service forbidding validation message, service forbidding notice message, service forbidding acknowledge message all comprise signing messages; This signing messages is used to verify the legitimacy of message.
Authentication server uses the different service forbidding reason of different forbidding reason code value representations; Service forbidding reason comprises that certificate is out of date, certificate is revoked, certificate does not use by prescribed use and the certificate error reason is unknown.For example, use forbidding reason code value 1 expression certificate out of date, use forbidding reason code value 2 expression certificates to revoke, use forbidding reason code value 3 expression certificates not use, use forbidding reason code value 4 expression certificate error reasons unknown by prescribed use.
In the above-described embodiments, authentication server carries out authentication to user side and application server, and the application service management method that can adopt Chinese patent CN200910037146.2 to provide realizes, is not elaborated at this.
Below in conjunction with Fig. 3, the flow process of the service prohibited method that the embodiment of the invention is provided is described in detail.
Referring to Fig. 3, be the schematic flow sheet of the service prohibited method that provides of the embodiment of the invention three.This method specifically may further comprise the steps:
S11, user side is linked into application server through the authentication of authentication server, accomplishes the business cipher key distribution; And authentication server writes down the binding information of the application server of said user side and access thereof in the address binding table of this locality.
During practical implementation, user side inserts application server, accomplishes the business cipher key distribution, and the application service management method that can adopt Chinese patent CN200910037146.2 to provide realizes, is not elaborated at this.
S12, it is mutual that user side and application server carry out application data.
S13, authentication server judge that user side is illegal, and the application server that inserts to this user side sends service forbidding validation message.
Concrete, in the application service data exchange process, if authentication server thinks that the identity of this user side lost efficacy, or the system manager assert or that this user side is set is illegal, then revokes the digital certificate of this user side in the authentication server side.This user side is judged illegally, is user side to be forbidden.
Wherein, service forbidding validation message comprises: wait to serve fields such as the application server identity information that the user side of forbidding inserts, the user side identity information of waiting to serve forbidding, forbidding reason code, authentication server signature.
After S14, application server received service forbidding validation message, checking authentication server signature if checking is not passed through, was then ignored this message.If checking is passed through, then based on the user side identity information of waiting to serve forbidding, search the user who whether remains to be forbidden and rectify the access present application server and carry out the application service data interaction, if there is not this user side, then ignore this message.
If this user side is arranged, then generate service forbidding acknowledge message, behind this Information Signature, be sent to authentication server.Wherein, service forbidding acknowledge message comprises: fields such as the user side identity information of having forbidden, forbidding reason code, application server signature.
After authentication server was received service forbidding acknowledge message, checking application server signature if checking is not passed through, then abandoned this message, and regenerates the forbidding validation message of being engaged in, and sends to application server once more.If checking is passed through, then delete the user side of having forbidden that writes down in the address binding table and the binding information of application server.
S15, application server sends service forbidding notice message to user side.
Wherein, service forbidding notice message comprises: the application server identity information that user side to be forbidden inserts, fields such as user side identity to be forbidden.
After user side was received this service forbidding acknowledge message, the forbidding reason code according in the message can obtain to serve the reason of forbidding, and taked to apply for again changing measure such as certificate, guaranteed can insert application server next time.
Application server is after user side sends service forbidding notice message, and application server is removed the access of the user side of waiting to serve forbidding, interrupts the application service data interaction with this user side.
Application service management system that the embodiment of the invention provides and service prohibited method; Carry out in the mutual process of application data at user side and application server; If authentication server judges that said user side is illegal, the application server that then inserts to this user side sends service forbidding validation message, is removed the access of this user side by application server; Interrupt disabled user's end and application server and carry out the application service data interaction, improve the fail safe of application service network.The present invention can solve in the application service data exchange process user side identity lost efficacy after, still continue to carry out the application service data interaction and the security threat problem brought with application server.
The above is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also are regarded as protection scope of the present invention.
Claims (9)
1. an application service management system is characterized in that, comprising:
Authentication server is used for after judging that user side is illegal, knows the application server of the current access of said user side according to the address binding table of this locality, and sends service forbidding validation message to said application server; Said address binding table comprises the binding information of the application server of user side and access thereof; Said service forbidding validation message comprises user side identity information to be forbidden and forbidding reason code;
Application server is used for after receiving service forbidding validation message, and according to the user side identity information to be forbidden in the message, the user side whether inquiry remains to be forbidden is inserting present application server and carrying out application data mutual; If not, then ignore said service forbidding validation message; If, then to send service forbidding notice message, and remove the access of said user side to user side to be forbidden, the application data between interruption and the said user side is mutual; Said service forbidding notice message comprises the forbidding reason code;
User side is used for after receiving service forbidding notice message, obtaining the reason of service forbidding according to the forbidding reason code in the message.
2. application service management system as claimed in claim 1 is characterized in that, said authentication server also is used for user side and application server are carried out authentication; And after said user side inserted said application server, said authentication server write down the binding information of the application server of said user side and access thereof in the address binding table of this locality.
3. application service management system as claimed in claim 2 is characterized in that, said user side also is used for after authentication is passed through, inserting said application server, and to carry out application data mutual with said application server.
4. application service management system as claimed in claim 3; It is characterized in that; Said authentication server also is used for after said application server is removed the access of said user side, the user side of having forbidden that writes down in the deletion address binding table and the binding information of application server.
5. a service prohibited method is characterized in that, comprising:
S1, authentication server judge that user side is illegal, know the application server of the current access of said user side according to the address binding table of this locality, and send service forbidding validation message to said application server; Said address binding table comprises the binding information of the application server of user side and access thereof; Said service forbidding validation message comprises user side identity information to be forbidden and forbidding reason code;
After S2, said application server were received said service forbidding validation message, according to the user side identity information to be forbidden in the message, the user side whether inquiry remains to be forbidden was inserting present application server and is carrying out application data mutual; If not, then ignore said service forbidding validation message; If, then to send service forbidding notice message, and remove the access of said user side to user side to be forbidden, the application data between interruption and the said user side is mutual; Said service forbidding notice message comprises the forbidding reason code;
After S3, user side to be forbidden are received said service forbidding notice message, obtain the reason of service forbidding based on the forbidding reason code in the message.
6. service prohibited method as claimed in claim 5 is characterized in that, said user side also comprises before being judged illegally by said authentication server:
S0, said user side and application server carry out authentication through said authentication server; After authentication was passed through, said user side inserted said application server, and to carry out application data mutual with said application server; And said authentication server writes down the binding information of the application server of said user side and access thereof in the address binding table of this locality.
7. service prohibited method as claimed in claim 6 is characterized in that, after said application server is removed the access of said user side, also comprises:
S4, said application server send service forbidding acknowledge message to said authentication server, comprise the user side identity information of having forbidden in the message;
After S5, said authentication server are received said service forbidding acknowledge message, the user side of having forbidden that writes down in the deletion address binding table and the binding information of application server.
8. service prohibited method as claimed in claim 7 is characterized in that, said service forbidding validation message, service forbidding notice message, service forbidding acknowledge message all comprise signing messages; Said signing messages is used to verify the legitimacy of message.
9. service prohibited method as claimed in claim 8 is characterized in that, said authentication server uses the different service forbidding reason of different forbidding reason code value representations; Service forbidding reason comprises that certificate is out of date, certificate is revoked, certificate does not use by prescribed use and the certificate error reason is unknown.
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| CN2011103833047A CN102420817A (en) | 2011-11-28 | 2011-11-28 | Application service management system and service forbidding method |
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| CN2011103833047A CN102420817A (en) | 2011-11-28 | 2011-11-28 | Application service management system and service forbidding method |
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Application publication date: 20120418 |