CN115865404A - Block chain-based micro-service authentication method, device, equipment and storage medium - Google Patents
Block chain-based micro-service authentication method, device, equipment and storage medium Download PDFInfo
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Abstract
The invention relates to the technical field of safety protection, in particular to a block chain-based micro-service authentication method, a block chain-based micro-service authentication device, block chain-based micro-service authentication equipment and a block chain-based micro-service authentication storage medium, wherein the method comprises the following steps: building a block chain structure: combining a plurality of block chain link points into a set of block chain structure; an authentication module is also arranged in the block chain structure; building a micro-service cluster: the microservice cluster comprises: the system comprises a registration center, a configuration center, a basic database, a communication gateway and a service monitoring component; third party enterprise registration: identity authentication and authority level authentication are carried out on the identity information of the third-party enterprise by using the block chain architecture, and the identity information and the authority level authentication are stored in the service data; and (3) third-party enterprise access authentication: and the third-party enterprise sends the access application to the communication gateway, the communication gateway forwards the access application to the authentication module of the block chain architecture for authentication, the authentication result is fed back to the communication gateway, and the communication gateway judges whether the third-party enterprise is allowed to access or not according to the feedback result of the block chain architecture. The invention can effectively ensure the safety of the service data.
Description
Technical Field
The invention relates to the technical field of safety protection, in particular to a block chain-based micro-service authentication method, a block chain-based micro-service authentication device, block chain-based micro-service authentication equipment and a storage medium.
Background
In the internet field, when multiple enterprises perform related business cooperation, a common system is often used for recording and storing business data in order to facilitate information interaction between the enterprises.
In actual business, a third-party enterprise other than a multi-party enterprise is often required to participate and assist in development of part of business, and the third-party enterprise needs to use some business data, and at this time, on the premise of ensuring common business data sharing, security and independence of some confidentiality data are required to be ensured. Therefore, the authority levels of different third-party enterprises need to be classified, and the quantity of the service data which can be obtained depends on the authority levels. The existing system needs to pass through a series of processes of application, approval, registration, auditing, filing and the like for each new third-party enterprise, and also needs to keep information synchronization and unification among a plurality of enterprises, so that sensitive data leakage is easily generated in the process, and an unmeasurable result is brought. Meanwhile, the permission level of the existing system for the third-party enterprise is stored in the independent storage module, and the permission level in the storage module is easily modified due to external attack, so that the security guarantee capability of the system for the service data is poor.
Disclosure of Invention
The invention provides a block chain-based micro-service authentication method, which can effectively solve the problems in the background technology and effectively ensure the safety of service data when a third-party enterprise uses the service data. The invention also provides a block chain-based micro-service authentication device, block chain-based micro-service authentication equipment and a computer-readable storage medium, which can achieve the same technical effect.
The invention provides a block chain-based micro-service authentication method, which comprises the following steps:
building a block chain structure: respectively building a plurality of block chain link points on a plurality of main enterprises, combining all the block chain link points into a set of block chain architecture, and performing distributed storage on service data by using the block chain architecture, wherein the service data at least comprises identity information of each main enterprise; an authentication module is also arranged in the block chain structure;
building a micro-service cluster: establishing a micro-service cluster in a cloud server, wherein the micro-service cluster comprises: the system comprises a registration center, a configuration center, a basic database, a communication gateway and a service monitoring component; registering the block chain structure to a registration center; the communication gateway is used for carrying out data interaction with the block chain architecture and a third-party enterprise;
third party enterprise registration: identity authentication and authority level authentication are carried out on the identity information of the third-party enterprise by using the blockchain architecture, after the authentication is passed, the identity information of the third-party enterprise is subjected to Hash encryption by using the blockchain architecture to generate a Hash value, and then the Hash value and the corresponding authority level are stored in service data;
and (3) third-party enterprise access authentication: the third-party enterprise sends an access application containing the identity information of the third-party enterprise to the communication gateway, and the communication gateway sends the identity information of the third-party enterprise to the block chain architecture; and the authentication module of the block chain architecture performs authentication, compares whether the received hash value of the identity information of the third-party enterprise is in the service data, and feeds back the authentication result to the communication gateway, and the communication gateway judges whether the access of the third-party enterprise is allowed according to the feedback result of the block chain architecture.
Further, in building the blockchain architecture, idempotent processing is performed on the services provided by the blockchain architecture.
Further, in the building of the micro service cluster, the service processing mode of the micro service cluster is set to be the asynchronous processing mode.
Further, in the micro service cluster building, when the communication gateway receives the feedback information of the block chain architecture and is overtime or has an error, the communication gateway starts a timed polling function.
Further, in the third-party enterprise registration, the specific manner of performing identity authentication and authority level authentication on the third-party enterprise is as follows:
the third-party enterprise sends a registration application containing identity information of a main enterprise to the communication gateway, the communication gateway forwards the registration application to the blockchain architecture, and the blockchain architecture sends a plurality of dynamic tokens to the main enterprise after receiving the registration application, wherein each dynamic token corresponds to a different authority level; and then, sending registration information containing a dynamic token and identity information of the third-party enterprise to a communication gateway, forwarding the registration information to a blockchain framework by the communication gateway, verifying the received dynamic token by the blockchain framework, determining that the identity information of the third-party enterprise passes authentication after verification, and determining the authority level of the third-party enterprise.
Furthermore, an event monitoring service is further configured in the communication gateway of the micro service cluster, and is used for detecting changes of the service data in each block chain node, if the changes occur, the micro service cluster is notified, and the micro service cluster stores change records in the basic database after receiving the notification.
Furthermore, in the establishment of the micro service cluster, a verification module is also arranged for verifying corresponding data in the basic database and the block chain architecture; the specific check is as follows:
the method comprises the steps of firstly obtaining the hash value of data to be checked in a block chain framework, then obtaining the hash value of the data to be checked in a basic database, comparing whether the two hash values are consistent, and if not, replacing the data to be checked in the basic database with the data to be checked in the block chain framework.
The invention provides a block chain-based micro-service authentication device, which is suitable for the block chain-based micro-service authentication method and comprises the following steps:
the block chain architecture comprises a plurality of block chain nodes which are respectively built in a plurality of main enterprises;
the micro service cluster comprises a registration center, a configuration center, a basic database, a communication gateway and a service monitoring component; the communication gateway performs data interaction with the block chain architecture;
and the third-party client is used for data interaction between the third-party enterprise and the communication gateway.
The block chain-based microservice authentication device provided by the invention comprises a processor, a memory and an authentication program which is stored on the memory and can be executed by the processor, wherein when the authentication program is executed by the processor, the steps of the block chain-based microservice authentication method are realized.
The present invention provides a computer readable storage medium, which stores an authentication program, wherein when the authentication program is executed by a processor, the steps of the block chain based micro-service authentication method as claimed in any one of the claims are realized.
Through the technical scheme of the invention, the following technical effects can be realized:
1. the block chain technology is used for storing the business data among the multi-party main enterprises, and the block chain technology is combined with the micro-service cluster, so that the safety interaction of the business data can be effectively enhanced, and meanwhile, the excessive and complicated data proofreading and synchronizing processes are avoided, so that the data sharing and business cooperation among the multi-party enterprises are more convenient and faster, and the reliability of the business data is ensured;
2. the identity information and the corresponding authority level of the third-party enterprise are recorded through the block chain architecture, so that the information of the third-party enterprise, particularly the authority level data of the third-party enterprise, is prevented from being changed due to external attack, and the safety and the accuracy of the recorded information of the third-party enterprise can be guaranteed;
3. the identity information of the third-party enterprise recorded in the blockchain architecture is processed in a Hash encryption mode, so that the recorded information of the third-party enterprise can be distinguished from the main enterprise, but the information of the third-party enterprise cannot be solved by other people obtaining the information of the third-party enterprise, and the safety of the data recorded in the blockchain architecture is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a design architecture diagram of a block chain-based microservice authentication device in an embodiment of the present invention;
fig. 2 is a design architecture diagram of an authentication module in an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "connected" and "connecting" are to be interpreted broadly, and may be directly connected or indirectly connected through an intermediate medium, or may be a communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention relates to a block chain-based micro-service authentication method, which comprises the following steps:
building a block chain structure: the method comprises the steps that a plurality of block chain nodes are respectively built in a plurality of main enterprises, each main enterprise is provided with a client, data can be written in the block chain nodes arranged in the enterprise, all the block chain nodes are combined into a set of block chain architecture, the block chain architecture stores business data such as transaction records and authority records in a distributed mode, the business data at least comprise identity information of each main enterprise, and when necessary, the identity information of each main enterprise can be subjected to Hash encryption, so that even if the business data are stolen, a thief cannot read the business data; an authentication module is arranged in the block chain architecture and is used for authenticating the third-party enterprise;
building a micro-service cluster: establishing a micro-service cluster in a cloud server, wherein the micro-service cluster comprises: the system comprises a registration center, a configuration center, a basic database, a communication gateway and a service monitoring component; the registry, the configuration center and the basic database are all essential basic service items in the existing microservice cluster, and are not described herein; registering the blockchain architecture to a registry, thereby enabling other components within the microservice cluster to invoke the blockchain architecture; the communication gateway is used for carrying out data interaction with the block chain architecture and a third-party enterprise;
third party enterprise registration: identity authentication and authority level authentication are carried out on the identity information of the third-party enterprise by using the blockchain architecture, after the authentication is passed, the identity information of the third-party enterprise is subjected to Hash encryption by using the blockchain architecture to generate a Hash value, and then the Hash value and the corresponding authority level are stored in service data;
and (3) third-party enterprise access authentication: when a client of a third-party enterprise wants to access data used in a micro-service cluster, the third-party enterprise needs to send an access application containing third-party enterprise identity information to a communication gateway, and then the communication gateway sends the third-party enterprise identity information to a block chain architecture; the authentication module of the block chain architecture authenticates, compares whether the hash value of the received third-party enterprise identity information is in the service data, and feeds back the authentication result to the communication gateway, and the communication gateway judges whether the third-party enterprise is allowed to access according to the feedback result of the block chain architecture; and after the judgment of the block chain architecture is finished and the result is fed back, replying an Accept or Reject field to the third-party enterprise for informing the third-party enterprise of allowing access or rejecting access, and carrying out business operation by the third-party enterprise according to the feedback result.
Specifically, the authentication method stores the business data among the multi-party main enterprises through the block chain technology, and due to the characteristic of decentralized block chain, the business data recorded in the block chain architecture can only be written in usually, and is extremely difficult to modify, so that the reliability of the business data can be ensured, the trust cost among the multi-party enterprises is reduced, the business data does not need to be repeatedly confirmed, and the excessive and complicated data proofreading and synchronizing processes are avoided, so that the data sharing and business cooperation among the multi-party enterprises are more convenient and faster; the distributed architecture of the micro-service cluster can effectively split the application, and agile development, rapid evolution, convenient fault tolerance and elastic expansion are realized; the strong combination of the block chain architecture and the micro service cluster can better solve the complex service problem among enterprise cooperation. For third-party enterprises, the authentication method records the identity information and the corresponding authority level of the third-party enterprises through the block chain architecture, so that the information of the third-party enterprises, particularly the authority level data of the third-party enterprises, is prevented from being changed due to external attack, and the safety and the accuracy of the recorded information of the third-party enterprises can be ensured; meanwhile, the identity information of the third-party enterprise recorded in the blockchain architecture is processed in a Hash encryption mode, so that the recorded information of the third-party enterprise can be distinguished for a main enterprise, but the information of the third-party enterprise cannot be solved for other people who steal the business data, and the safety of the data recorded in the blockchain is improved. The specific architecture of the authentication module is shown in fig. 2.
In building a block chain architecture, idempotent processing is carried out on services provided by the block chain architecture, and the core idea is that repeated requests for a plurality of times in a period of time are called by a client side through a communication gateway for a plurality of times, and the block chain architecture only returns a result once, so that data distortion caused by repeated calling for a plurality of times is prevented.
In order to prevent the request block chain architecture from being in a waiting state after authentication, recording and other processing, in the building of the micro service cluster, the service processing mode of the micro service cluster is preferably set to be an asynchronous processing mode, so that the execution of other service operations in the micro service cluster is not influenced.
Preferably, in the micro service cluster building, when the communication gateway receives the feedback information of the blockchain architecture and is overtime or has an error, the communication gateway starts a timed polling function, and notifies after receiving the result.
In the third-party enterprise registration, the specific way of performing identity authentication and authority level authentication on the third-party enterprise is as follows:
the third-party enterprise sends a registration application containing identity information of a main enterprise to the communication gateway, the communication gateway forwards the registration application to the blockchain architecture, the blockchain architecture sends a plurality of dynamic tokens (also called one-time passwords) to the main enterprise after receiving the registration application, and each dynamic token corresponds to different authority levels; and then the main enterprise selects the authority level given to the third-party enterprise, the dynamic token corresponding to the authority level is informed to the third-party enterprise, the third-party enterprise sends registration information containing the dynamic token and identity information of the third-party enterprise to the communication gateway, the communication gateway forwards the registration information to the blockchain architecture, the blockchain architecture verifies the received dynamic token, if the received dynamic token can be compared with one of a plurality of dynamic tokens sent to the main enterprise before, the identity information of the third-party enterprise can be determined to pass authentication, the identity information of the third-party enterprise can be recorded in the service data of the blockchain architecture, and the received dynamic token is compared with the corresponding authority level, so that the authority level of the third-party enterprise is determined.
And the micro service cluster receives the notification and stores the change record in the basic database, and the micro service cluster notifies each enterprise in time by the way, and each enterprise can know the change information by checking the stored change record.
The basic database can record certain service data to facilitate the operation of the micro-service cluster, and in order to ensure that the service data in the basic database and the block chain architecture are consistent, a verification module is preferably arranged in the micro-service cluster building and is used for verifying corresponding data in the basic database and the block chain architecture; the specific verification is as follows:
the method comprises the steps of firstly obtaining the hash value of data to be checked in a block chain framework, then obtaining the hash value of the data to be checked in a basic database, comparing whether the two hash values are consistent, and if the two hash values are not consistent, replacing the data to be checked in the basic database with the data to be checked in the block chain framework, namely, the commonly-called account checking function, so that the consistency of the data is ensured, the account checking speed can be remarkably improved through the comparison of the hash values, and the account checking efficiency is improved. And setting the recording mode of the basic database into a transaction compensation mode, and performing reverse transaction processing if authentication and transaction data storage fail so as to ensure the consistency of data in the local service database of the micro-service and the block chain storage.
The invention also relates to a block chain-based micro-service authentication device, which is suitable for the block chain-based micro-service authentication method and comprises the following steps:
the block chain architecture comprises a plurality of block chain nodes which are respectively built in a plurality of main enterprises;
the micro service cluster comprises a registration center, a configuration center, a basic database, a communication gateway and a service monitoring component; the communication gateway performs data interaction with the block chain architecture;
and the third-party client is used for the data interaction between the third-party enterprise and the communication gateway.
The invention also relates to a block chain-based micro-service authentication device, which comprises a processor, a memory and an authentication program stored on the memory and executable by the processor, wherein when the authentication program is executed by the processor, the steps of the block chain-based micro-service authentication method are realized.
The present invention further relates to a computer-readable storage medium, on which an authentication program is stored, wherein when the authentication program is executed by a processor, the steps of the block chain-based micro-service authentication method as described above are implemented.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A block chain-based micro-service authentication method is characterized by comprising the following steps:
building a block chain structure: respectively building a plurality of block chain link points on a plurality of main enterprises, combining all the block chain link points into a set of block chain architecture, and performing distributed storage on service data by using the block chain architecture, wherein the service data at least comprises identity information of each main enterprise; an authentication module is also arranged in the block chain structure;
building a micro-service cluster: establishing a micro-service cluster in a cloud server, wherein the micro-service cluster comprises: the system comprises a registration center, a configuration center, a basic database, a communication gateway and a service monitoring component; registering the block chain structure to a registration center; the communication gateway is used for carrying out data interaction with the block chain architecture and a third-party enterprise;
third party enterprise registration: identity authentication and authority level authentication are carried out on the identity information of the third-party enterprise by using the block chain architecture, after the identity authentication is passed, hash encryption is carried out on the identity information of the third-party enterprise by using the block chain architecture to generate a hash value, and then the hash value and the corresponding authority level are stored in service data;
and (3) third-party enterprise access authentication: the third-party enterprise sends an access application containing the identity information of the third-party enterprise to the communication gateway, and the communication gateway sends the identity information of the third-party enterprise to the block chain architecture; and the authentication module of the block chain architecture performs authentication, compares whether the received hash value of the identity information of the third-party enterprise is in the service data, and feeds back the authentication result to the communication gateway, and the communication gateway judges whether the access of the third-party enterprise is allowed according to the feedback result of the block chain architecture.
2. The block chain-based micro-service authentication method according to claim 1, wherein in building the block chain architecture, services provided by the block chain architecture are idempotent processed.
3. The block chain-based microservice authentication method according to claim 1, wherein in building a microservice cluster, the traffic handling mode of the microservice cluster is set to asynchronous handling mode.
4. The block chain-based micro-service authentication method according to claim 3, wherein in the building of the micro-service cluster, when the communication gateway receives the feedback information of the block chain architecture and times out or has an error, the communication gateway starts a timed polling function.
5. The block chain-based micro-service authentication method according to claim 1, wherein in the third-party enterprise registration, the specific manner of performing identity authentication and authority level authentication on the third-party enterprise is as follows:
the third-party enterprise sends a registration application containing identity information of a main enterprise to the communication gateway, the communication gateway forwards the registration application to the blockchain architecture, and the blockchain architecture sends a plurality of dynamic tokens to the main enterprise after receiving the registration application, wherein each dynamic token corresponds to a different authority level; and then, sending registration information containing a dynamic token and identity information of the third-party enterprise to a communication gateway, forwarding the registration information to a blockchain framework by the communication gateway, verifying the received dynamic token by the blockchain framework, determining that the identity information of the third-party enterprise passes authentication after verification, and determining the authority level of the third-party enterprise.
6. The block chain-based micro-service authentication method according to claim 1, wherein an event monitoring service is further configured in the communication gateway of the micro-service cluster, the event monitoring service is used for detecting changes of service data in each block chain node, if the changes occur, the micro-service cluster is notified, and the micro-service cluster stores a change record in the basic database after receiving the notification.
7. The block chain-based micro-service authentication method according to claim 1, wherein in building a micro-service cluster, a check module is further provided for checking corresponding data in the basic database and the block chain architecture; the specific check is as follows:
the method comprises the steps of firstly obtaining the hash value of data to be checked in a block chain framework, then obtaining the hash value of the data to be checked in a basic database, comparing whether the two hash values are consistent, and if not, replacing the data to be checked in the basic database with the data to be checked in the block chain framework.
8. A block chain based micro-service authentication device, adapted to the block chain based micro-service authentication method of any one of claims 1 to 7, comprising:
the block chain architecture comprises a plurality of block chain nodes which are respectively built in a plurality of main enterprises;
the micro service cluster comprises a registration center, a configuration center, a basic database, a communication gateway and a service monitoring component; the communication gateway performs data interaction with the block chain architecture;
and the third-party client is used for the data interaction between the third-party enterprise and the communication gateway.
9. A block chain based micro-service authentication device comprising a processor, a memory, and an authentication program stored on the memory and executable by the processor, wherein the authentication program, when executed by the processor, implements the steps of the block chain based micro-service authentication method according to any one of claims 1 to 7.
10. A computer-readable storage medium, wherein an authentication program is stored on the computer-readable storage medium, and wherein the authentication program, when executed by a processor, implements the steps of the block chain based micro-service authentication method according to any one of claims 1 to 7.
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