CN109995523A - Activate code management method and device, activation code generating method and device - Google Patents
Activate code management method and device, activation code generating method and device Download PDFInfo
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- CN109995523A CN109995523A CN201910190979.6A CN201910190979A CN109995523A CN 109995523 A CN109995523 A CN 109995523A CN 201910190979 A CN201910190979 A CN 201910190979A CN 109995523 A CN109995523 A CN 109995523A
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- activation code
- target
- activation
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- code
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
Abstract
Embodiments of the present invention provide a kind of activation code management method, are applied to activation code administrative center, and this method includes obtaining the user blocks chain address sent by client；The activation code generation request for carrying user blocks chain address is sent to block platform chain, so that block platform chain, which is based on activation code, generates request generation target activation code, wherein, intelligent contract is deployed in block platform chain in advance, intelligent contract includes at least activation code and generates contract；And target activation code is sent to client.Activation code is based on by block platform chain and generates request generation target activation code, and target activation code is sent to the mode of client by activation code administrative center, and method of the invention allows to the management activation code of decentralization.In addition, embodiments of the present invention provide a kind of activation code generating method, a kind of activation code management system, a kind of activation code managing device, a kind of activation code generating means, a kind of medium and a kind of calculating equipment.
Description
Technical field
Embodiments of the present invention are related to block chain technical field, more specifically, embodiments of the present invention are related to one kind
Activate code management method, a kind of activation code generating method, a kind of activation code management system, a kind of activation code managing device, one kind
Activation code generating means, a kind of medium and a kind of calculating equipment.
Background technique
Background that this section is intended to provide an explanation of the embodiments of the present invention set forth in the claims or context.Herein
Description recognizes it is the prior art not because not being included in this section.
In correlative technology field, after application software is developed, what is generally faced is specific crowd, the specific crowd
It can be the crowd tested application software, be also possible to have purchased the crowd of the application software, certainly, specific crowd is simultaneously
It is without being limited thereto.In order to realize by specific crowd using application software, generally activation code can be provided to specific crowd, certainly, activation
The application scenarios of code are also not necessarily limited to this.In correlative technology field, activation code generally by management of product side's centralization unified management and
It provides, the proof rule of total quantity and activation code for activation code is determined by manager, and manager can arbitrarily modify
Rule.
Summary of the invention
Since the mode randomness that centralization was managed collectively and provided activation code is stronger, to user, that there is also information is opaque
And the problem of information asymmetry, this is very bothersome process.
Thus, it is also very desirable to which the improved activation code management method of one kind and generation method are enabled to more transparent
Activation code is managed with just mode.
In the present context, it is raw to be intended to provide a kind of activation code management method, a kind of activation code for embodiments of the present invention
At method, a kind of activation code management system, a kind of activation code managing device, a kind of activation code generating means, a kind of medium and one
Kind calculates equipment.
In the first aspect of embodiment of the present invention, a kind of activation code management method is provided, is applied to activation code pipe
Reason center, the above method include: the user blocks chain address for obtaining and being sent by client；It is carried to the transmission of block platform chain
The activation code for stating user blocks chain address generates request, so that above-mentioned block platform chain, which is based on the generation of above-mentioned activation code, to seek survival
At target activation code, wherein be deployed with intelligent contract in above-mentioned block platform chain in advance, above-mentioned intelligence contract includes at least activation
Code generates contract；And above-mentioned target activation code is sent to above-mentioned client.
In one embodiment of the invention, before sending above-mentioned target activation code to above-mentioned client, further includes: obtain
Take the one or more blocks and one or more above-mentioned target activation codes generated by above-mentioned block platform chain, wherein above-mentioned one
The attribute information of above-mentioned target activation code is recorded in a or multiple blocks；Each block in above-mentioned block chain is parsed, is obtained
The attribute information of one or more above-mentioned target activation codes；And by one or more above-mentioned target activation codes and one or more
The attribute information of above-mentioned target activation code is stored in the database of above-mentioned activation code administrative center.
In another embodiment of the invention, above-mentioned attribute information comprises at least one of the following: above-mentioned target activation code pair
The user blocks chain address answered, the access times of above-mentioned target activation code, the verification information of above-mentioned target activation code.
In yet another embodiment of the present invention, one or more above-mentioned target activation codes and one or more are above-mentioned
It further include disclosing one or more after the attribute information of target activation code is stored in the database of above-mentioned activation code administrative center
The attribute information of a above-mentioned target activation code and/or one or more above-mentioned target activation codes.
In yet another embodiment of the present invention, above-mentioned activation code administrative center has corresponding administrative center's block chain account
Number, sending to block platform chain and carrying the activation code generation request of above-mentioned user blocks chain address includes: based on above-mentioned management
Center block chain account sends above-mentioned activation code to above-mentioned block platform chain and generates request.
In the second aspect of embodiment of the present invention, a kind of activation code generating method is provided, it is flat to be applied to block chain
Platform, the above method include: to obtain the activation code generation request for carrying user blocks chain address, wherein above-mentioned activation code generates
Request is after sending above-mentioned user blocks chain address to activation code administrative center from client, by above-mentioned activation code administrative center
It sends；And request is generated in response to above-mentioned activation code and generates target activation code, and above-mentioned target activation code is sent to
State activation code administrative center, wherein be deployed with intelligent contract in above-mentioned block platform chain in advance, above-mentioned intelligence contract includes at least
Activation code generates contract.
In one embodiment of the invention, above-mentioned intelligent contract further includes activation code verifying contract, and the above method also wraps
It includes: obtaining being sent by above-mentioned client and carry out the activation code after sign test using the corresponding private key of above-mentioned user blocks chain address
Checking request；And in response to above-mentioned activation code checking request, according to above-mentioned activation code verifying contract to above-mentioned user blocks chain
It is verified address.
In another embodiment of the invention, according to above-mentioned activation code verifying contract to above-mentioned user blocks chain address into
Row is verified obtained verification result and is shown in the case where being proved to be successful, the above method further include: will with above-mentioned user blocks chain
The corresponding user identity information in location and the current verifying number storage of above-mentioned target activation code are on block chain.
In yet another embodiment of the present invention, before generating request in response to above-mentioned activation code, above-mentioned user is determined
Whether block chain address has the qualification for obtaining activation code；And activation code is obtained determining that above-mentioned user blocks chain address has
Qualification in the case where, respond above-mentioned activation code and generate request.
In the third aspect of embodiment of the present invention, a kind of activation code management system, including activation code management are provided
Center and block platform chain, in which:
Above-mentioned activation code administrative center is used for: obtaining the user blocks chain address sent by client；To above-mentioned block chain
Platform sends the activation code generation request for carrying above-mentioned user blocks chain address；And target activation is sent to above-mentioned client
Code；
Above-mentioned block platform chain is used for: being obtained the above-mentioned activation code for carrying user blocks chain address and is generated request；And
Request is generated in response to above-mentioned activation code and generates above-mentioned target activation code, and above-mentioned target activation code is sent to above-mentioned activation code
Administrative center, wherein be deployed with intelligent contract in above-mentioned block platform chain in advance, above-mentioned intelligence contract is raw including at least activation code
At contract.
In one embodiment of the invention, above-mentioned intelligent contract further includes activation code verifying contract, and above-mentioned block chain is flat
Platform is also used to: obtain it is being sent by above-mentioned client and using above-mentioned user blocks chain address corresponding private key progress sign test after
Activation code checking request: and in response to above-mentioned activation code checking request, according to above-mentioned activation code verifying contract to above-mentioned user
Block chain address is verified.
In the fourth aspect of embodiment of the present invention, a kind of activation code managing device is provided, is applied to activation code pipe
Reason center, above-mentioned apparatus includes the first acquisition module, for obtaining the user blocks chain address sent by client；First sends
Module, for sending the activation code generation request for carrying above-mentioned user blocks chain address to block platform chain, so that above-mentioned
Block platform chain is based on above-mentioned activation code and generates request generation target activation code, wherein disposes in advance in above-mentioned block platform chain
There is intelligent contract, above-mentioned intelligence contract includes at least activation code and generates contract；And second sending module, for above-mentioned client
End sends above-mentioned target activation code.
In one embodiment of the invention, activation code managing device further include: second obtains module, in Xiang Shangshu
Before client sends above-mentioned target activation code, obtain the one or more blocks generated by above-mentioned block platform chain and one or
Multiple above-mentioned target activation codes, wherein the attribute information of above-mentioned target activation code is recorded in said one or multiple blocks；Solution
Module is analysed, for parsing each block in above-mentioned block chain, obtains the attribute information of one or more above-mentioned target activation codes；
And first memory module, for by the category of one or more above-mentioned target activation codes and one or more above-mentioned target activation codes
Property information is stored in the database of above-mentioned activation code administrative center.
In another embodiment of the invention, above-mentioned attribute information comprises at least one of the following: above-mentioned target activation code pair
The user blocks chain address answered, the access times of above-mentioned target activation code, the verification information of above-mentioned target activation code.
In another embodiment of the invention, activation code managing device further include: open module, for by said one
Or the attribute information of multiple target activation codes and said one or multiple target activation codes is stored in above-mentioned activation code administrative center
Database in after, the category of open said one or multiple target activation codes and/or said one or multiple target activation codes
Property information.
In another embodiment of the invention, above-mentioned activation code administrative center has corresponding administrative center's block chain account
Number, above-mentioned first sending module is used to send above-mentioned activation to above-mentioned block platform chain based on above-mentioned administrative center's block chain account
Code generates request.
In the 5th aspect of embodiment of the present invention, a kind of activation code generating means are provided, it is flat to be applied to block chain
Platform, above-mentioned apparatus include that third obtains module, for obtaining the activation code generation request for carrying user blocks chain address,
In, above-mentioned activation code generate request be after sending above-mentioned user blocks chain address to activation code administrative center from client, by
What above-mentioned activation code administrative center sent；And first respond module, mesh is generated for generating request in response to above-mentioned activation code
Activation code is marked, and above-mentioned target activation code is sent to above-mentioned activation code administrative center, wherein in above-mentioned block platform chain in advance
It is deployed with intelligent contract, above-mentioned intelligence contract includes at least activation code and generates contract.
In one embodiment of the invention, above-mentioned intelligent contract further includes activation code verifying contract, and above-mentioned activation code is raw
It further include the 4th acquisition module at device, for obtaining being sent by above-mentioned client and utilizing above-mentioned user blocks chain address pair
The private key answered carries out the activation code checking request after sign test；And second respond module, for being verified in response to above-mentioned activation code
Request verifies above-mentioned user blocks chain address according to above-mentioned activation code verifying contract.
In another embodiment of the invention, above-mentioned activation code generating means further include the second memory module, for pressing
Show to be proved to be successful according to the above-mentioned activation code verifying contract verification result of verifying above-mentioned user blocks chain address
In the case of, by the current verifying number of user identity information corresponding with above-mentioned user blocks chain address and above-mentioned target activation code
It stores on block chain.
In yet another embodiment of the present invention, activation code generating means further include determining module, in response to
Before stating activation code generation request, determine whether above-mentioned user blocks chain address has the qualification for obtaining activation code；And it is above-mentioned
First respond module responds above-mentioned activation in the case where determining that above-mentioned user blocks chain address has the qualification for obtaining activation code
Code generates request.
In the 6th aspect of embodiment of the present invention, a kind of medium is provided, computer executable instructions are stored with, on
Instruction is stated when unit processed executes for realizing method as described above.
In the 7th aspect of embodiment of the present invention, a kind of calculating equipment, including processing unit are provided；And storage
Unit is stored with computer executable instructions, and described instruction by the processing unit when being executed for realizing as described above
Method.
Embodiment according to the present invention is based on activation code by block platform chain and generates request generation target activation code,
Target activation code is sent to the mode of client by activation code administrative center, and method of the invention allows to the pipe of decentralization
Activation code is managed, any third party can not arbitrarily change activation code rule and sum.For a user, activation code rule discloses
It is bright；For product, fair and just transparent activation management environment can be provided, arbitrarily repaired to reduce manager significantly
A possibility that changing activation code sum and proof rule brings better experience for user.
Detailed description of the invention
The following detailed description is read with reference to the accompanying drawings, above-mentioned and other mesh of exemplary embodiment of the invention
, feature and advantage will become prone to understand.In the accompanying drawings, if showing by way of example rather than limitation of the invention
Dry embodiment, in which:
Fig. 1 schematically shows the signal that the activation code management system of embodiment according to the present invention is interacted with client
Figure；
Fig. 2 schematically shows the flow charts of activation code management method according to an embodiment of the present invention；
Fig. 3 schematically shows the flow chart of activation code generating method according to an embodiment of the present invention；
Fig. 4 schematically shows the flow charts of activation code generating method according to another embodiment of the present invention；
Fig. 5 schematically shows the flow chart of activation code generating method according to another embodiment of the present invention；
Fig. 6 diagrammatically illustrates the flow chart of activation code management method according to another embodiment of the present invention；
Fig. 7 schematically shows the block diagram of activation code managing device according to an embodiment of the present invention；
Fig. 8 schematically shows the block diagram of activation code generating means according to an embodiment of the present invention；
Fig. 9 schematically shows the raw for realizing activation code management method or activation code of embodiment according to the present invention
At the program product schematic diagram of method；And
Figure 10 schematically shows according to an embodiment of the present invention raw for realizing activation code management method or activation code
At the block diagram of the calculating equipment of method.
In the accompanying drawings, identical or corresponding label indicates identical or corresponding part.
Specific embodiment
The principle and spirit of the invention are described below with reference to several illustrative embodiments.It should be appreciated that providing this
A little embodiments are used for the purpose of making those skilled in the art can better understand that realizing the present invention in turn, and be not with any
Mode limits the scope of the invention.On the contrary, these embodiments are provided so that this disclosure will be more thorough and complete, and energy
It is enough that the scope of the present disclosure is completely communicated to those skilled in the art.
One skilled in the art will appreciate that embodiments of the present invention can be implemented as a kind of system, device, equipment, method
Or computer program product.Therefore, the present disclosure may be embodied in the following forms, it may be assumed that complete hardware, complete software
The form that (including firmware, resident software, microcode etc.) or hardware and software combine.
Embodiment according to the present invention proposes a kind of activation code management method, a kind of activation code generating method, one kind
Activation code management system, a kind of activation code managing device, a kind of activation code generating means, a kind of medium and a kind of calculating equipment.
Herein, it is to be understood that related term intelligence contract be one kind be intended to propagate in a manner of information-based,
Verifying or the computer protocol for executing contract.Intelligent contract permission carries out credible transaction in no third-party situation, these
It trades traceable and irreversible.Intelligent contract is realized using Solidity language in ether mill.Block chain account includes area
Block chain address and block chain private key, private key are uniquely held by user, and private key can derive that address, address cannot derive private
Key.Private key can be generated using elliptic curve encryption algorithm, such as the library secp256k1.
In addition, any number of elements in attached drawing is used to example rather than limitation and any name are only used for distinguishing,
Without any restrictions meaning.
Below with reference to several representative embodiments of the invention, the principle and spirit of the present invention are explained in detail.
Summary of the invention
The inventors discovered that after application software is developed, what is generally faced is particular person in correlative technology field
Group, the specific crowd can be the crowd tested application software, be also possible to have purchased the crowd of the application software, when
So, specific crowd is not limited to this.In order to realize by specific crowd using application software, can generally be activated to specific crowd granting
Code, certainly, the application scenarios of activation code are not limited to this.In correlative technology field, activation code is generally by management of product side center
Change unified management and provide, the proof rule of total quantity and activation code for activation code is determined by manager, and manager
It can random alteration ruler.But if user once reveals activation code, it is easy to be abused by other people, such as office software
User's activation code will be used to activate other people office once announcing by people.Meanwhile user activates data that can not know, it is soft
The activation liveness of part can not be assessed.Manager can arbitrarily modify activation code sum and proof rule, for a user, user
To activation code rule, there are the opaque and asymmetric problems of information；For product, product can not provide fair and just transparent
Activation management environment.
Based on the above analysis, inventor, which contemplates to generate by block platform chain based on activation code, requests to generate target activation
Target activation code is sent to the mode of client, allows to the management activation code of decentralization by code, activation code administrative center,
Any third party can not arbitrarily change activation code rule and sum.For a user, activation code rule is open and clear；To product
Speech, can provide fair and just transparent activation management environment, to reduce manager significantly, arbitrarily to modify activation code total
A possibility that several and proof rule, brings better experience for user.
It, can be with by open one or more target activation codes and/or the attribute information of one or more target activation codes
So that all activation codes are open and clear, so that the number that product is activated is open and clear.
After introduced the basic principles of the present invention, lower mask body introduces various non-limiting embodiment party of the invention
Formula.
Application scenarios overview
The application scenarios of the activation code management system of the embodiment of the present invention are elaborated referring initially to Fig. 1.
Fig. 1 schematically shows the signal that the activation code management system of embodiment according to the present invention is interacted with client
Figure.
As shown in Figure 1, activation code management system 100 includes activation code administrative center 101 and block platform chain 102.
Activation code administrative center 101 is used for: obtaining the user blocks chain address sent by client 103；It is flat to block chain
Platform 102 sends the activation code generation request for carrying user blocks chain address；Target activation code is sent to client 103.
Block platform chain 102 is used for: obtaining the activation code generation request for carrying user blocks chain address；In response to activation
Code generates request and generates target activation code, and target activation code is sent to activation code administrative center 101, wherein block chain is flat
Intelligent contract is deployed in platform 102 in advance, intelligent contract includes at least activation code and generates contract.
It obtains according to an embodiment of the invention, user can get etc. modes by purchase or activity and obtains activation code money
Lattice, obtain user blocks chain address, and user can provide the user of oneself to activation code administrative center 101 by client 103
Block chain address.Then it is sent from activation code administrative center 101 to block platform chain 102 and carries swashing for user blocks chain address
Code living generates request, namely sends the transaction request for obtaining activation code to block platform chain 102.
Block platform chain 102 is after getting the activation code for carrying user blocks chain address and generating request, by holding
The activation code that row is disposed in advance generates contract, generates target activation code, and then target activation code is sent in activation code management
The heart 101 finally sends target activation code from activation code administrative center 101 to client 103.
According to an embodiment of the invention, block platform chain 102 can also dispose activation code verifying contract in advance.Block chain is flat
Platform 102 can also obtain being sent by client 103 and utilize swashing after the corresponding private key progress sign test of user blocks chain address
Code checking request living, and in response to activation code checking request, user blocks chain address is tested according to activation code verifying contract
Card.
According to an embodiment of the invention, block chain account may include private key for user and user blocks chain address.Wherein, private
Key is voluntarily saved by user.User blocks chain address can be derived according to private key, cannot be derived according to user blocks chain address
Private key out, for example, can derive user blocks chain address by private key using elliptic curve encryption algorithm, but according to user area
Block chain address cannot derive private key.
It is handed over according to an embodiment of the invention, user directly can initiate verifying to block platform chain 102 by client 103
Easily, certainly, it needs to utilize private key sign test activation code checking request.Sign test parameter cannot derive private key for user, but can push away
User blocks chain address is exported, meanwhile, I non-user blocks chain address cannot be derived using the private key of other users.
User initiate verifying activation code after, can verify whether for private key holder himself initiate, i.e., user initiate test
Used user blocks chain address is necessary for the address that private key is derived when demonstrate,proving activation code.After the verifying of block chain address is consistent,
It can just be proved to be successful.
Embodiment through the invention can be saved by the way that activation code intelligence contract to be deployed on block platform chain
Activation code is generated under centralized management mode and verifies the management cost of activation code；Meanwhile the management activation code of decentralization, swash
Code sum living determines that rule determines；On block platform chain, all activated code is disclosed, information transparency.
Embodiment through the invention is based on activation code by block platform chain and generates request generation target activation code, swashs
Target activation code is sent to the mode of client by Huo Ma administrative center, allows to the management activation code of decentralization, any
Third party can not arbitrarily change activation code rule and sum.
Illustrative methods
Below with reference to the application scenarios of Fig. 1, it is described with reference to Figure 2 the activation code pipe of illustrative embodiments according to the present invention
Reason method.It should be noted which is shown only for the purpose of facilitating an understanding of the spirit and principles of the present invention for above-mentioned application scenarios, this hair
Bright embodiment is unrestricted in this regard.On the contrary, embodiments of the present invention can be applied to applicable any field
Scape.
Fig. 2 schematically shows the flow charts of activation code management method according to an embodiment of the present invention.
Activation code management method according to an embodiment of the present invention is applied to activation code administrative center, as shown in Fig. 2, this method
Including operating S210~operation S230.
In operation S210, the user blocks chain address sent by client is obtained.
According to an embodiment of the invention, the address rule of user blocks chain address needs to meet block chain ether mill address lattice
Formula etc..Specifically, for example, user blocks chain address can be following format: 0x4f935600dcb7c4c7de17d4611113
e3a5b8a718ea。
In operation S220, the activation code generation request for carrying user blocks chain address is sent to block platform chain, so that
It obtains block platform chain and is based on activation code generation request generation target activation code, wherein be deployed with intelligence in advance in block platform chain
Contract, intelligent contract include at least activation code and generate contract.
According to an embodiment of the invention, activation code administrative center is getting the user blocks chain address sent by client
Later, activation code is generated based on user blocks chain address and generates request, activation code generation request is then sent to block chain and is put down
Platform.
In operation S230, target activation code is sent to client.
According to an embodiment of the invention, block platform chain response activation code generates request, closed by executing activation code generation
Target activation code, the available target activation code of activation code administrative center are about generated, and target activation code is sent to client.
According to an embodiment of the invention, activation code administrative center has corresponding administrative center's block chain account, based on pipe
Reason center block chain account sends activation code to block platform chain and generates request.
According to an embodiment of the invention, administrative center's block chain account is held by the manager of activation code, in order to
It prevents other accounts from arbitrarily initiating and generates activation code.From being then based on externally exposed contract transaction interface to block platform chain
It sends activation code and generates request, therefore, activation code is arbitrarily initiated and generated to other accounts in order to prevent, can be by area, administrative center
Block chain account initiates activation code and generates request.
Embodiment through the invention is based on activation code by block platform chain and generates request generation target activation code, swashs
Target activation code is sent to the mode of client by Huo Ma administrative center, allows to the management activation code of decentralization, any
Third party can not arbitrarily change activation code rule and sum.For a user, activation code rule is open and clear；For product,
Fair and just transparent activation management environment can be provided, thus reduce significantly manager arbitrarily modify activation code sum and
A possibility that proof rule, brings better experience for user.
Fig. 3 schematically shows the flow chart of activation code generating method according to an embodiment of the present invention.
Activation code generating method according to an embodiment of the present invention is applied to block platform chain, as shown in figure 3, activation code generates
Method includes operation S310~operation S320.
In operation S310, the activation code generation request for carrying user blocks chain address is obtained, wherein activation code generation is asked
Seeking Truth is sent after sending user blocks chain address to activation code administrative center from client by activation code administrative center.
According to an embodiment of the invention, activation code, which generates in request, carries user blocks chain address, it is subsequent to pass through
The block chain address of user oneself calls activation code proof rule.It is also possible to be obtained by user blocks chain address
Rule verification.It should be noted that according to an embodiment of the invention, when needing to carry out activation code verifying, it can be first by user
The private key held initiates the transaction of verifying activation code, then calls corresponding activation code to test by the block chain address of user oneself
Card rule, finally the activation code proof rule based on calling is verified.
Below with reference to Fig. 4 and Fig. 5, method shown in Fig. 3 is described further in conjunction with specific embodiments.
Fig. 4 schematically shows the flow charts of activation code generating method according to another embodiment of the present invention.
As shown in figure 4, activation code generating method includes operation S410~operation S420.
Determine whether user blocks chain address has acquisition before generating request in response to activation code in operation S410
The qualification of activation code.
In operation S420, in the case where determining that user blocks chain address has the qualification for obtaining activation code, response activation
Code generates request.
According to an embodiment of the invention, can determine user blocks by the intelligent contract disposed in advance in block platform chain
Whether chain address has the qualification for obtaining activation code.For example, intelligent contract, which includes at least activation code, generates contract, activation code is generated
Contract can verify the whether qualified acquisition of user blocks chain address and/or can obtain number of activation code etc. rule, user
Block chain address qualification includes the account that the address is non-administrator's account and non-public private key.
According to an embodiment of the invention, can respond activation code after being proved to be successful and generate request, target activation is generated
Code.Meanwhile block chain node can be by activation corresponding to all target activation codes generated and user blocks chain address
Block chain node database is arrived in code storage.Recording these results at least can be used for verifying when obtaining activation code next time.
In operation S320, request is generated in response to activation code and generates target activation code, and target activation code is sent to sharp
Huo Ma administrative center, wherein be deployed with intelligent contract in block platform chain in advance, intelligent contract includes at least activation code and generates conjunction
About.
According to an embodiment of the invention, the intelligent contract of activation code can be disposed in block platform chain in advance, according to business
The content of the difference of target, the intelligent contract disposed in advance is also different.For example, intelligent contract may include that activation code generates conjunction
About, activation code verifying contract, export activation code contract etc..
According to an embodiment of the invention, when disposing the intelligent contract of activation code in advance in block platform chain, intelligent contract
The middle activation code create-rule for needing the activation code set sum, activation code generation contract to include, activation code verifying contract include
Activation code proof rule can be determined by the manager of activation code administrative center.
The account of the manager of inactive code administrative center arbitrarily obtains activation code in order to prevent, and activation code create-rule can
To specify the block chain address of the manager of activation code administrative center, in this way, making the block chain address of manager just can request that
Activation code is obtained, activation code administrative center can retain the block chain address of intelligent contract after intelligent contract is completed in deployment.
According to an embodiment of the invention, the format of activation code can be the character string that regular block chain transaction generates,
Such as the hash word being calculated using block block height, user blocks chain address, intelligent contract from increasing ID based on Sha256 algorithm
Symbol string.
For example, // activation code: codeHash activation code, blockNum block height, bcAddress user blocks chain address,
Count is that intelligent contract increases ID certainly；Bytes32codeHash=keccak256 (blockNum+bcAddress+count).Its
In, keccak256 is that the algorithm of Sha256 is realized.According to an embodiment of the invention, in order to avoid next time generate activation code when with
Generated activation code repeats, and one new activation code of every generation, count will change a new ID number automatically, generation
New ID number is that current intelligent contract increases ID certainly.
Embodiment through the invention can be saved by the way that activation code intelligence contract to be deployed on block platform chain
Activation code is generated under centralized management mode and verifies the management cost of activation code；Meanwhile the management activation code of decentralization, swash
Code sum living determines that rule determines, it is ensured that Product Activation code it is fair and just transparent；It is all to swash on block platform chain
Code living discloses, and nobody can usurp, information transparency.
Embodiment through the invention is based on activation code by block platform chain and generates request generation target activation code, swashs
Target activation code is sent to the mode of client by Huo Ma administrative center, allows to the management activation code of decentralization, any
Third party can not arbitrarily change activation code rule and sum.For a user, activation code rule is open and clear；For product,
Fair and just transparent activation management environment can be provided, thus reduce significantly manager arbitrarily modify activation code sum and
A possibility that proof rule, brings better experience for user.
Fig. 5 schematically shows the flow chart of activation code generating method according to another embodiment of the present invention.
According to an embodiment of the invention, intelligent contract further includes activation code verifying contract, as shown in figure 5, activation code generates
Method includes operation S510~operation S520.
In operation S510, obtain it is being sent by client and using user blocks chain address corresponding private key progress sign test after
Activation code checking request.
In operation S520, in response to activation code checking request, according to activation code verifying contract to user blocks chain address into
Row verifying.
According to an embodiment of the invention, the private key format of user blocks chain address can be 2fb7fd4eb832bbb06ca
3d04201d4c06a243aea6eec8214dbbe7626b6d5607f90。
According to an embodiment of the invention, the present invention does not limit specific activation code verification mode.Specifically, for example, verifying
Rule can be at least one of verifying following content: other general unique identifications such as user account, the address mac, the address ip
The number etc. that customer identification informations, the single activation codes such as code can activate.
According to an embodiment of the invention, user can input activation code and private key in the client of activation code, client is logical
After crossing private key sign test, activation code checking request is initiated to block platform chain, block platform chain is verified, successfully block out, product
It can activate.
According to an embodiment of the invention, since all activation codes are open and clear on block chain, and activation code is only
The holder that private key can be possessed uses, so that activation code can not be misused in other people software of activation by people.
According to an embodiment of the invention, verifying what contract verified user blocks chain address according to activation code
Verification result shows in the case where being proved to be successful, will user identity information corresponding with user blocks chain address and target activation code
In current verifying number storage to block chain.
According to an embodiment of the invention, block platform chain can be by the letter of verifying after user blocks chain address is verified
In breath storage to block chain and on own node database, the information of verifying includes common user identification information, user activated
Number etc. can be used for the information of publicity activation and verify when activating next time.
Below with reference to Fig. 6, method shown in Fig. 2 is described further in conjunction with specific embodiments.
Fig. 6 diagrammatically illustrates the flow chart of activation code management method according to another embodiment of the present invention.In the implementation
It further include operation S610~S630 other than including the operation S210~S230 described above with reference to Fig. 2 in example.In order to retouch
It states for purpose of brevity, omits the description to operation S210~S230 here.
As shown in fig. 6, to client send target activation code before, activation code management method further include operation S610~
S630。
In operation S610, obtains the one or more blocks generated by block platform chain and one or more targets activate
Code, wherein the attribute information of target activation code is recorded in one or more blocks.
Since block chain query function itself is weaker, for example, can not directly inquire all activated code transaction, can not
The service condition for counting activation code, according to an embodiment of the invention, activation code administrative center can will be generated by block platform chain
One or more blocks and one or more target activation codes export to database.Specifically, activation code administrative center can be with
By calling the activation code deriving method of intelligent contract, exports all activated code and be saved in database.Activation code administrative center can
To obtain one or more blocks by all blocks for downloading block platform chain.
In operation S620, each block in block chain is parsed, the attribute information of one or more target activation codes is obtained.
According to an embodiment of the invention, available one or more target swashs by the activating sale in parsing block
The attribute information of code living, the acquisition transaction that attribute information can be activation code are relevant with the parameter of verifying activating sale and result
Information.
According to an embodiment of the invention, attribute information comprises at least one of the following: the corresponding user blocks of target activation code
Chain address, the access times of target activation code, the verification information of target activation code.
In operation S630, the attribute information of one or more target activation codes and one or more target activation codes is stored
In the database of activation code administrative center.
Activation code is managed by way of block chain, can manage activation code with decentralization, the equal publicity of all activated transaction,
For example, the factory number for knowing activation code that can be open and clear, activation code has been activated the number used, transparent public affairs
Open the activation liveness message etc. of software.
According to an embodiment of the invention, by the category of one or more target activation codes and one or more target activation codes
Property information be stored in the database of activation code administrative center after, can also disclose one or more target activation codes and/or
The attribute information of one or more target activation codes.
According to an embodiment of the invention, activation code administrative center can pass through all numbers of the modes publicity such as interface browser UI
According to.Including all activation code and its attribute information.Specifically, for example, the corresponding user blocks of each activation code can be disclosed
Chain address, the access times of each activation code, the corresponding verification information of each activation code.It is obtained at the same time it can also announce activation code
Take the information such as rule, proof rule, activation code sum.
Embodiment through the invention, activation code administrative center can monitor block platform chain data, export activation code and
The relevant transaction data of activation code is saved in database, can also be public by the transaction of all acquisition activation codes and verifying activation code
Show, guarantees that the activation liveness message of software is reliable.Further, activation code administrative center can provide activation code relevant number
According to for user query, web page interrogation is such as provided, so that the management of activation code has reached the environment of information transparency.
Exemplary means
After describing the method for exemplary embodiment of the invention, next, with reference to Fig. 7 to the exemplary reality of the present invention
The activation code managing device for applying mode is described.
Fig. 7 schematically shows the block diagram of activation code managing device according to an embodiment of the present invention.
According to an embodiment of the invention, activation code managing device is applied to activation code administrative center, as shown in fig. 7, activation
Code managing device 700 includes the first acquisition module 710, the first sending module 720 and the second sending module 730.
First acquisition module 710 is used to obtain the user blocks chain address sent by client；
First sending module 720 is used to send the activation code generation for carrying user blocks chain address to block platform chain and asks
It asks, so that block platform chain, which is based on activation code, generates request generation target activation code, wherein disposed in advance in block platform chain
There is intelligent contract, intelligent contract includes at least activation code and generates contract；
Second sending module 730 is used to send target activation code to client.
Embodiment through the invention can be saved by the way that activation code intelligence contract to be deployed on block platform chain
Activation code is generated under centralized management mode and verifies the management cost of activation code；Meanwhile the management activation code of decentralization, swash
Code sum living determines that rule determines, it is ensured that Product Activation code it is fair and just transparent；It is all to swash on block platform chain
Code living discloses, and nobody can usurp, information transparency.
Embodiment through the invention is based on activation code by block platform chain and generates request generation target activation code, swashs
Target activation code is sent to the mode of client by Huo Ma administrative center, allows to the management activation code of decentralization, any
Third party can not arbitrarily change activation code rule and sum.For a user, activation code rule is open and clear；For product,
Fair and just transparent activation management environment can be provided, thus reduce significantly manager arbitrarily modify activation code sum and
A possibility that proof rule, brings better experience for user.
According to an embodiment of the invention, activation code managing device 700 further includes the second acquisition module, for client
Before sending target activation code, obtains the one or more blocks generated by block platform chain and one or more targets activate
Code, wherein the attribute information of target activation code is recorded in one or more blocks；Parsing module, for parsing in block chain
Each block, obtain the attribute information of one or more target activation codes；And first memory module, for by one or more
The attribute information of a target activation code and one or more target activation codes is stored in the database of activation code administrative center.
According to an embodiment of the invention, attribute information comprises at least one of the following: the corresponding user blocks of target activation code
Chain address, the access times of target activation code, the verification information of target activation code.
According to an embodiment of the invention, activation code managing device 700 further includes open module, for will be one or more
After the attribute information of target activation code and one or more target activation codes is stored in the database of activation code administrative center,
The attribute information of open one or more target activation code and/or one or more target activation codes.
According to an embodiment of the invention, activation code administrative center has corresponding administrative center's block chain account, the first hair
Send module 720 for based on administrative center's block chain account to block platform chain send activation code generate request.
Fig. 8 schematically shows the block diagram of activation code generating means according to an embodiment of the present invention.
According to an embodiment of the invention, activation code generating means are applied to block platform chain, as shown in figure 8, activation code is raw
It include that third obtains module 810 and the first respond module 820 at device 800.
Third obtains module 810 and is used to obtain the activation code for carrying user blocks chain address generation request, wherein activation
It is after sending user blocks chain address to activation code administrative center from client that code, which generates request, and by activation code, administrative center is sent out
It send；
First respond module 820, which is used to generate request in response to activation code, generates target activation code, and by target activation code
It is sent to activation code administrative center, wherein be deployed with intelligent contract in block platform chain in advance, intelligent contract includes at least activation
Code generates contract.
Embodiment through the invention can be saved by the way that activation code intelligence contract to be deployed on block platform chain
Activation code is generated under centralized management mode and verifies the management cost of activation code；Meanwhile the management activation code of decentralization, swash
Code sum living determines that rule determines, it is ensured that Product Activation code it is fair and just transparent；It is all to swash on block platform chain
Code living discloses, and nobody can usurp, information transparency.
Embodiment through the invention is based on activation code by block platform chain and generates request generation target activation code, swashs
Target activation code is sent to the mode of client by Huo Ma administrative center, allows to the management activation code of decentralization, any
Third party can not arbitrarily change activation code rule and sum.For a user, activation code rule is open and clear；For product,
Fair and just transparent activation management environment can be provided, thus reduce significantly manager arbitrarily modify activation code sum and
A possibility that proof rule, brings better experience for user.
According to an embodiment of the invention, intelligent contract further includes activation code verifying contract, activation code generating means 800 are also wrapped
Include the 4th acquisition module, for obtains it is being sent by client and using user blocks chain address corresponding private key progress sign test after
Activation code checking request；And second respond module, for verifying contract according to activation code in response to activation code checking request
User blocks chain address is verified.
According to an embodiment of the invention, activation code generating means 800 further include the second memory module, for according to activation
Code is verified the verification result that contract verifies user blocks chain address and is shown in the case where being proved to be successful, will be with user
The corresponding user identity information of block chain address and the current verifying number storage of target activation code are on block chain.
According to an embodiment of the invention, activation code generating means 800 further include determining module, in response to activation code
Before generating request, determine whether user blocks chain address has the qualification for obtaining activation code；And first respond module true
In the case where determining the qualification that user blocks chain address has acquisition activation code, response activation code generates request.
Exemplary media
After describing the device of exemplary embodiment of the invention, next, with reference to Fig. 9 to the exemplary reality of the present invention
Apply mode, for being stored with computer executable instructions, the instruction is when unit processed executes for realizing Fig. 2 to Fig. 6
In the medium of method be described.
In some possible embodiments, various aspects of the invention are also implemented as a kind of shape of program product
Formula comprising program code, when described program product is run on the computing device, said program code is for making the calculating
Equipment executes described in above-mentioned " illustrative methods " part of this specification swashing for various illustrative embodiments according to the present invention
Operation in code management method living or activation code generating method, for example, the described operation S210 of Fig. 2 can be executed by calculating equipment
~operation S230.In operation S210, the user blocks chain address sent by client is obtained；It is flat to block chain in operation S220
Platform sends the activation code generation request for carrying user blocks chain address, so that block platform chain, which is based on activation code, generates request
Generate target activation code, wherein be deployed with intelligent contract in block platform chain in advance, intelligent contract is generated including at least activation code
Contract；In operation S230, target activation code is sent to client.Or calculating equipment can execute the described operation S310 of Fig. 3
~operation S320.In operation S310, the activation code generation request for carrying user blocks chain address is obtained, wherein activation code is raw
It is after sending user blocks chain address to activation code administrative center from client at request, by activation code, administrative center is sent
's；In operation S320, request is generated in response to activation code and generates target activation code, and target activation code is sent to activation code pipe
Reason center, wherein be deployed with intelligent contract in block platform chain in advance, intelligent contract includes at least activation code and generates contract.
Described program product can be using any combination of one or more readable mediums.Readable medium can be readable letter
Number medium or readable storage medium storing program for executing.Readable storage medium storing program for executing for example may be-but not limited to-electricity, magnetic, optical, electromagnetic, red
The system of outside line or semiconductor, device or device, or any above combination.The more specific example of readable storage medium storing program for executing
(non exhaustive list) includes: the electrical connection with one or more conducting wires, portable disc, hard disk, random access memory
(RAM), read-only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc
Read memory (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
Fig. 9 schematically shows the raw for realizing activation code management method or activation code of embodiment according to the present invention
At the program product schematic diagram of method.
As shown in figure 9, describe embodiment according to the present invention for activating code management method or activation code to generate
The program product 90 of method, can be using portable compact disc read only memory (CD-ROM) and including program code, and can
To be run on calculating equipment, such as PC.However, program product of the invention is without being limited thereto, it is in this document, readable
Storage medium can be it is any include or storage program tangible medium, the program can be commanded execution system, device or
Device use or in connection.
Readable signal medium may include in a base band or as the data-signal that carrier wave a part is propagated, wherein carrying
Readable program code.The data-signal of this propagation can take various forms, including --- but being not limited to --- electromagnetism letter
Number, optical signal or above-mentioned any appropriate combination.Readable signal medium can also be other than readable storage medium storing program for executing it is any can
Read medium, the readable medium can send, propagate or transmit for by instruction execution system, device or device use or
Program in connection.
The program code for including on readable medium can transmit with any suitable medium, including --- but being not limited to ---
Wirelessly, wired, optical cable, RF etc. or above-mentioned any appropriate combination.
The program for executing operation of the present invention can be write with any combination of one or more programming languages
Code, described program design language include object oriented program language --- and such as Java, C++ etc. further include routine
Procedural programming language --- such as " C " language or similar programming language.Program code can fully exist
It executes in user calculating equipment, partly execute on a user device, part executes on a remote computing or exists completely
It is executed on remote computing device or server.In the situation for being related to remote computing device, remote computing device can be by appointing
The network --- including local area network (LAN) or wide area network (WAN) --- of meaning type is connected to user calculating equipment, alternatively, can be with
It is connected to external computing device (such as connecting using ISP by internet).
Exemplary computer device
After method, medium and the device for describing exemplary embodiment of the invention, next, with reference to Figure 10 to this
The calculating equipment of invention illustrative embodiments is described, which includes processing unit and storage unit, and storage is single
Member is stored with computer executable instructions, above-metioned instruction swashing into Fig. 6 for realizing Fig. 2 when being executed by above-mentioned processing unit
Code management method living or activation code generating method are described.
The embodiment of the invention also provides a kind of calculating equipment.Person of ordinary skill in the field is it is understood that this hair
Bright various aspects can be implemented as system, method or program product.Therefore, various aspects of the invention can be implemented as
Following form, it may be assumed that complete hardware embodiment, complete Software Implementation (including firmware, microcode etc.) or hardware and
The embodiment that software aspects combine, may be collectively referred to as circuit, " module " or " system " here.
In some possible embodiments, it is single can to include at least at least one processing for calculating equipment according to the present invention
Member and at least one storage unit.Wherein, the storage unit is stored with program code, when said program code is described
When processing unit executes, so that the processing unit executes described in above-mentioned " illustrative methods " part of this specification according to this
Invent the step in the information processing method of various illustrative embodiments.For example, the processing unit can execute activation code
Operation in management method or activation code generating method, for example, executing, Fig. 2 is described to operate S210~operation S230.It is grasping
Make S210, obtains the user blocks chain address sent by client；In operation S220, user is carried to the transmission of block platform chain
The activation code of block chain address generates request, so that block platform chain, which is based on activation code generation request, generates target activation code,
Wherein, intelligent contract is deployed in block platform chain in advance, intelligent contract includes at least activation code and generates contract；It is operating
S230 sends target activation code to client.Or the described operation S310~operation S320 of Fig. 3 can be executed.It is operating
S310 obtains the activation code generation request for carrying user blocks chain address, wherein it is by client that activation code, which generates request,
After sending user blocks chain address to activation code administrative center, sent by activation code administrative center；S320 is being operated, in response to
Activation code generates request and generates target activation code, and target activation code is sent to activation code administrative center, wherein block chain is flat
Intelligent contract is deployed in platform in advance, intelligent contract includes at least activation code and generates contract.
Figure 10 schematically shows according to an embodiment of the present invention raw for realizing activation code management method or activation code
At the block diagram of the calculating equipment of method.
Described referring to Figure 10 embodiment according to the present invention for activating code management method or activation code to generate
The calculating equipment 100 of method.Calculating equipment 100 as shown in Figure 10 is only an example, should not be to the embodiment of the present invention
Function and use scope bring any restrictions.
As shown in Figure 10, equipment 100 is calculated to show in the form of universal computing device.The component for calculating equipment 100 can be with
Including but not limited to: at least one above-mentioned processing unit 1001, connects not homologous ray group at least one above-mentioned storage unit 1002
The bus 1003 of part (including storage unit 1002 and processing unit 1001).
Bus 1003 indicates one of a few class bus structures or a variety of, including memory bus or memory control
Device, peripheral bus, graphics acceleration port, processor or total using the local of any bus structures in a variety of bus structures
Line.
Storage unit 1002 may include the readable medium of form of volatile memory, such as random access memory
(RAM) 10021 and/or cache memory 10022, it can further include read-only memory (ROM) 10023.
Storage unit 1002 can also include program/utility with one group of (at least one) program module 10024
10025, such program module 10024 includes but is not limited to: operating system, one or more application program, other programs
It may include the realization of network environment in module and program data, each of these examples or certain combination.
Calculating equipment 100 can also be with one or more external equipments 1004 (such as keyboard, sensing equipment, bluetooth equipment
Deng) communication, can also be enabled a user to one or more with calculate equipment 100 interact equipment communication, and/or with make to succeed in one's scheme
Calculate any equipment (such as router, modem etc. that equipment 100 can be communicated with one or more of the other calculating equipment
Deng) communication.This communication can be carried out by input/output (I/O) interface 1005.Also, calculating equipment 100 can also pass through
Network adapter 1006 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public network, example
Such as internet) communication.As shown, network adapter 1006 is communicated by bus 1003 with the other modules for calculating equipment 100.
It should be understood that using other hardware and/or software module although not shown in the drawings, can combine and calculate equipment 100, including but not
Be limited to: microcode, device driver, redundant processing unit, external disk drive array, RAID system, tape drive and
Data backup storage system etc..
It should be noted that although being referred to several units/modules or subelement/module of device in the above detailed description,
But it is this division be only exemplary it is not enforceable.In fact, embodiment according to the present invention, above-described
The feature and function of two or more units/modules can embody in a units/modules.Conversely, above-described one
The feature and function of a units/modules can be to be embodied by multiple units/modules with further division.
In addition, although describing the operation of the method for the present invention in the accompanying drawings with particular order, this do not require that or
Hint must execute these operations in this particular order, or have to carry out shown in whole operation be just able to achieve it is desired
As a result.Additionally or alternatively, it is convenient to omit multiple steps are merged into a step and executed by certain steps, and/or by one
Step is decomposed into execution of multiple steps.
Although detailed description of the preferred embodimentsthe spirit and principles of the present invention are described by reference to several, it should be appreciated that, this
It is not limited to the specific embodiments disclosed for invention, does not also mean that the feature in these aspects cannot to the division of various aspects
Combination is benefited to carry out, this to divide the convenience merely to statement.The present invention is directed to cover appended claims spirit and
Included various modifications and equivalent arrangements in range.
Claims (10)
1. a kind of activation code management method is applied to activation code administrative center, which comprises
Obtain the user blocks chain address sent by client；
The activation code generation request for carrying the user blocks chain address is sent to block platform chain, so that the block chain
Platform is based on the activation code and generates request generation target activation code, wherein is deployed with intelligence in advance in the block platform chain
Contract, the intelligence contract include at least activation code and generate contract；And
The target activation code is sent to the client.
2. according to the method described in claim 1, before sending the target activation code to the client, further includes:
Obtain the one or more blocks and one or more target activation codes generated by the block platform chain, wherein
The attribute information of the target activation code is recorded in one or more of blocks；
Each block in the block chain is parsed, the attribute information of one or more target activation codes is obtained；And
The attribute information of one or more target activation codes and one or more target activation codes is stored in described
In the database of activation code administrative center.
3. according to the method described in claim 2, wherein, the attribute information comprises at least one of the following: the target activation
The corresponding user blocks chain address of code, the access times of the target activation code, the verification information of the target activation code.
4. according to the method described in claim 2, by one or more target activation codes and one or more mesh
After the attribute information of mark activation code is stored in the database of the activation code administrative center, further includes:
The attribute information of open one or more target activation codes and/or one or more target activation codes.
5. a kind of activation code generating method is applied to block platform chain, which comprises
Obtain the activation code generation request for carrying user blocks chain address, wherein it is by visitor that the activation code, which generates request,
After family end sends the user blocks chain address to activation code administrative center, sent by the activation code administrative center；And
Request is generated in response to the activation code and generates target activation code, and the target activation code is sent to the activation code
Administrative center, wherein be deployed with intelligent contract in the block platform chain in advance, the intelligence contract is raw including at least activation code
At contract.
6. a kind of activation code management system, including activation code administrative center and block platform chain, in which:
The activation code administrative center is used for:
Obtain the user blocks chain address sent by client；
The activation code generation request for carrying the user blocks chain address is sent to the block platform chain；And
Target activation code is sent to the client；
The block platform chain is used for:
The activation code that user blocks chain address is carried described in acquisition generates request；And
Request is generated in response to the activation code and generates the target activation code, and the target activation code is sent to and described is swashed
Huo Ma administrative center, wherein be deployed with intelligent contract in the block platform chain in advance, the intelligence contract includes at least activation
Code generates contract.
7. a kind of activation code managing device, is applied to activation code administrative center, described device includes:
First obtains module, for obtaining the user blocks chain address sent by client；
First sending module, the activation code generation for carrying the user blocks chain address to the transmission of block platform chain are asked
It asks, so that the block platform chain, which is based on the activation code, generates request generation target activation code, wherein the block chain is flat
Intelligent contract is deployed in platform in advance, the intelligence contract includes at least activation code and generates contract；And
Second sending module, for sending the target activation code to the client.
8. a kind of activation code generating means, are applied to block platform chain, described device includes:
Third obtains module, for obtaining the activation code generation request for carrying user blocks chain address, wherein the activation code
Generating request is to be managed after sending the user blocks chain address to activation code administrative center from client by the activation code
What center was sent；And
First respond module generates target activation code for generating request in response to the activation code, and the target is activated
Code is sent to the activation code administrative center, wherein is deployed with intelligent contract in the block platform chain in advance, the intelligence is closed
It about includes at least activation code and generates contract.
9. a kind of medium is stored with computer executable instructions, described instruction is when unit processed executes for realizing right
It is required that method described in any one of 1 to 5.
10. a kind of calculating equipment, comprising:
Processing unit；And
Storage unit is stored with computer executable instructions, and described instruction by the processing unit when being executed for realizing power
Benefit require any one of 1 to 5 described in method.
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