CN111291115A - Block chain-based operator environment data acquisition method and system - Google Patents
Block chain-based operator environment data acquisition method and system Download PDFInfo
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- CN111291115A CN111291115A CN202010048865.0A CN202010048865A CN111291115A CN 111291115 A CN111291115 A CN 111291115A CN 202010048865 A CN202010048865 A CN 202010048865A CN 111291115 A CN111291115 A CN 111291115A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
Abstract
The invention discloses a block chain-based operator environment data acquisition method and a block chain-based operator environment data acquisition system, wherein the method comprises the following steps: receiving an account number and a password input by a user in a browser interface; verifying the account and the password, and if the account and the password are verified successfully, providing a data filling interface; receiving operator environment data input by a user in a data filling interface; signing the operator environment data by using a private key to obtain the signed operator environment data; and storing the signed operator environment data on the block chain. The method improves the authenticity of the operator environment data.
Description
Technical Field
The invention relates to the technical field of block chains, in particular to a block chain-based operator environment data acquisition method and system.
Background
The block chain technology is also called as distributed ledger technology, and is a distributed internet database technology. A network constructed based on the blockchain technology may be referred to as a blockchain network, where the blockchain network includes network nodes, the network nodes are also referred to as blockchain nodes, each node corresponds to at least one blockchain, and each blockchain includes at least one block. The block chain network has the characteristics of decentralization, public transparency, no tampering, trustiness and the like. Based on these characteristics, the application field of the block chain technology is more and more extensive.
The operator environment refers to the sum of relevant external factors and conditions such as government affairs environment, market environment, legal environment, humanistic environment and the like involved in admission, production operation, quit and the like of a market subject (mainly an enterprise or an organization). The operator environment is filled by enterprises or organizations, and the calculation is carried out through a centralized platform, so that the calculation process is unclear, and data can be distorted, so that the result cannot obtain sufficient credibility. Because the current operator data acquisition system is based on a centralized platform, an enterprise login platform carries out operator data filling and background calculation in a unified way, under a specific condition, data can be falsified, the safety of the data is difficult to guarantee, and the authenticity of the operator data is influenced.
Therefore, how to improve the authenticity of the operator environment data is an urgent problem to be solved.
Disclosure of Invention
The invention aims to provide a block chain-based operator environment data acquisition method and system to improve the authenticity of operator environment data.
In order to solve the technical problem, the invention provides a block chain-based operator environment data acquisition method, which comprises the following steps:
receiving an account number and a password input by a user in a browser interface;
verifying the account and the password, and if the account and the password are verified successfully, providing a data filling interface;
receiving operator environment data input by a user in a data filling interface;
signing the operator environment data by using a private key to obtain the signed operator environment data;
and storing the signed operator environment data on the block chain.
Preferably, before receiving the account and the password input by the user in the browser interface, the method further includes:
an offline tool is employed to generate the public key and the private key.
Preferably, before storing the signed operator environment data on the blockchain, the method further includes:
and chaining the signed operator environment data through the intelligent contract of the block chain.
Preferably, after the intelligent contract of the block chain links the signed operator environment data, the method further includes:
and publishing the signed operator environment data in the block chain network.
The invention also provides a block chain-based operator environment data acquisition system, which is used for realizing the method and comprises the following steps:
the first receiving module is used for receiving an account and a password input by a user in a browser interface;
the verification module is used for verifying the account and the password and providing a data filling interface if the verification is successful;
the second receiving module is used for receiving the operator environment data input by the user in the data filling interface;
the signature module is used for signing the operator environment data by using a private key to obtain the signed operator environment data;
and the storage module is used for storing the signed operator environment data on the block chain.
Preferably, the system further comprises:
and the generating module is used for generating the public key and the private key by adopting an off-line tool.
Preferably, the system further comprises:
and the uplink module is used for uplink of the signed operator environment data through the intelligent contract of the block chain.
Preferably, the system further comprises:
and the publishing module is used for publishing the signed operator environment data in the block chain network.
The invention provides a block chain-based operator environment data acquisition method and system, which are used for receiving an account and a password input by a user in a browser interface; verifying the account and the password, and if the account and the password are verified successfully, providing a data filling interface; receiving operator environment data input by a user in a data filling interface; signing the operator environment data by using a private key to obtain the signed operator environment data; and storing the signed operator environment data on the block chain. It can be seen that, the operator environment data is received after the account and password verification function, the operator environment data is signed by the private key, the signed operator environment data is not easy to be tampered, the signed operator environment data is uploaded to the block chain, and the data stored in the block chain is also not easy to be tampered, so that the operator environment data is protected doubly, the safety of the operator environment data is enhanced, and the authenticity of the operator environment data 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of a block chain-based carrier environment data acquisition method according to the present invention;
FIG. 2 is a schematic diagram of interaction between a blockchain and a browser in the present invention;
FIG. 3 is a schematic diagram of a data transmission process;
fig. 4 is a schematic structural diagram of an operator environment data acquisition system based on a block chain according to the present invention.
Detailed Description
The core of the invention is to provide a block chain-based operator environment data acquisition method and system to improve the authenticity of operator environment data.
In order to make the technical solutions of the present invention better understood, 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a flowchart of a block chain-based carrier environment data acquisition method provided in the present invention, the method includes the following steps:
s11: receiving an account number and a password input by a user in a browser interface;
s12: verifying the account and the password, and if the account and the password are verified successfully, providing a data filling interface;
s13: receiving operator environment data input by a user in a data filling interface;
s14: signing the operator environment data by using a private key to obtain the signed operator environment data;
s15: and storing the signed operator environment data on the block chain.
Therefore, in the method, the operator environment data is received after the account number and password verification function, the operator environment data is signed by the private key, the signed operator environment data is not easy to be tampered, the signed operator environment data is uploaded to the block chain, and the data stored in the block chain is also not easy to be tampered, so that the operator environment data is protected doubly, the safety of the operator environment data is enhanced, and the authenticity of the operator environment data is improved.
Based on the above method, further, step S11 is preceded by the following steps:
s21: an offline tool is employed to generate the public key and the private key.
Further, step S15 is preceded by the following steps:
s31: and chaining the signed operator environment data through the intelligent contract of the block chain.
Further, after step S31, the method further includes the following steps:
s41: and publishing the signed operator environment data in the block chain network.
In the prior art, the operator environment is filled by enterprises or organizations, and the calculation is carried out through a centralized platform, so that the calculation process is unclear, and data can be distorted, so that the result cannot obtain sufficient credibility. The method and the system realize the filling of the operator environment based on the block chain and the intelligent contract, the calculation process is realized by the intelligent contract, and the chain is calculated and linked immediately after the data is filled, so the process is clear, and the result is credible. Referring to fig. 2, fig. 2 is an interaction diagram between a blockchain and a browser in the present invention, in which an offline tool is used to generate public and private keys, and an executor of the method is a block-chain-based provider environment data acquisition system, which includes an offline tool, a report-filling data module, a data chaining module, an intelligent contract module, and a blockchain module.
Based on the method, specifically, referring to fig. 3, fig. 3 is a schematic diagram of a data transmission process, and the work flow is as follows:
1. a user generates a public and private key by using an off-line tool;
2. a user applies for an account number from a business office; the application account needs to provide valid certificates and public keys;
3. distributing account numbers by the business bureau and linking data;
4. a user logs in a browser by using an account;
5. the user fills in the operator environment data;
6. signing the data with a private key;
7. data issues uplink through intelligent contracts;
8. data is stored on the blockchain.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an operator environment data acquisition system based on a block chain according to the present invention, the system is used for implementing the above method, and includes:
the first receiving module 101 is configured to receive an account and a password input by a user in a browser interface;
the verification module 102 is used for verifying the account number and the password, and providing a data filling interface if the verification is successful;
the second receiving module 103 is configured to receive operator environment data input by a user in the data reporting interface;
the signature module 104 is configured to sign the operator environment data by using a private key to obtain the signed operator environment data;
and the storage module 105 is configured to store the signed operator environment data on the block chain.
It is thus clear that in this system, the second receiving module receives operator environment data behind account and password verification function, and signature module adopts the private key to sign operator environment data, and operator environment data after the signature is difficult to be tampered, and storage module uploads operator environment data after the signature to the block chain, and the data of storage in the block chain also is difficult to be tampered, so dual protection operator environment data, the security of reinforcing operator environment data, improve operator environment data's authenticity promptly.
The first receiving module is a data filling module. The block chain is the block chain module.
Based on the above system, further, the system further includes: and the generating module is used for generating the public key and the private key by adopting an off-line tool.
Further, the system further comprises: and the uplink module is used for uplink of the signed operator environment data through the intelligent contract of the block chain.
The uplink module is a data uplink module. The intelligent contracts are stored in an intelligent contract module.
Further, the system further comprises: and the publishing module is used for publishing the signed operator environment data in the block chain network.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. For the system disclosed by the embodiment, the description is relatively simple because the system corresponds to the method disclosed by the embodiment, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The block chain-based operator environment data acquisition method and system provided by the invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (8)
1. A block chain-based operator environment data acquisition method is characterized by comprising the following steps:
receiving an account number and a password input by a user in a browser interface;
verifying the account and the password, and if the account and the password are verified successfully, providing a data filling interface;
receiving operator environment data input by a user in a data filling interface;
signing the operator environment data by using a private key to obtain the signed operator environment data;
and storing the signed operator environment data on the block chain.
2. The method of claim 1, wherein prior to receiving the account number and password entered by the user in the browser interface, further comprising:
an offline tool is employed to generate the public key and the private key.
3. The method of claim 1, wherein prior to storing the signed operator environment data on the blockchain, further comprising:
and chaining the signed operator environment data through the intelligent contract of the block chain.
4. The method of claim 3, wherein after the chaining of the signed operator environment data by the blockchain smart contract, further comprising:
and publishing the signed operator environment data in the block chain network.
5. A blockchain based operator environment data acquisition system for implementing the method of any one of claims 1 to 4, comprising:
the first receiving module is used for receiving an account and a password input by a user in a browser interface;
the verification module is used for verifying the account and the password and providing a data filling interface if the verification is successful;
the second receiving module is used for receiving the operator environment data input by the user in the data filling interface;
the signature module is used for signing the operator environment data by using a private key to obtain the signed operator environment data;
and the storage module is used for storing the signed operator environment data on the block chain.
6. The system of claim 5, further comprising:
and the generating module is used for generating the public key and the private key by adopting an off-line tool.
7. The system of claim 5, further comprising:
and the uplink module is used for uplink of the signed operator environment data through the intelligent contract of the block chain.
8. The system of claim 7, further comprising:
and the publishing module is used for publishing the signed operator environment data in the block chain network.
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2020
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| US20180144114A1 (en) * | 2011-08-09 | 2018-05-24 | Michael Stephen Fiske | Securing Blockchain Transactions Against Cyberattacks |
| CN109118223A (en) * | 2018-08-21 | 2019-01-01 | 上海点融信息科技有限责任公司 | For managing the method, apparatus and medium of electronic data in block chain |
| CN109274652A (en) * | 2018-08-30 | 2019-01-25 | 腾讯科技（深圳）有限公司 | Identity information verifies system, method and device and computer storage medium |
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