CN112906040A - Data conversion system based on quantum key - Google Patents
Data conversion system based on quantum key Download PDFInfo
- Publication number
- CN112906040A CN112906040A CN202110333106.3A CN202110333106A CN112906040A CN 112906040 A CN112906040 A CN 112906040A CN 202110333106 A CN202110333106 A CN 202110333106A CN 112906040 A CN112906040 A CN 112906040A
- Authority
- CN
- China
- Prior art keywords
- data
- quantum
- quantum key
- module
- key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 57
- 230000015654 memory Effects 0.000 claims abstract description 80
- 238000007726 management method Methods 0.000 claims abstract description 45
- 238000013500 data storage Methods 0.000 claims abstract description 17
- 230000003993 interaction Effects 0.000 claims abstract description 5
- 230000006378 damage Effects 0.000 claims description 4
- 230000006399 behavior Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005610 quantum mechanics Effects 0.000 description 1
Images
Classifications
-
- 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
- G06F21/602—Providing cryptographic facilities or services
-
- 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
-
- 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
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Health & Medical Sciences (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Storage Device Security (AREA)
Abstract
The invention relates to the field of quantum communication, in particular to a data conversion system based on a quantum key, which comprises a data conversion module, wherein the data conversion module is connected with a common data memory and a quantum data memory, the data conversion module is used for converting the common data into the quantum data, and the quantum data memory is connected with a quantum key management module. According to the invention, the data acquisition unit is used for acquiring the source data input by a user through the human-computer interaction interface, and the data conversion unit is used for converting the source data in the common data storage into the target format to acquire the target data, namely quantum data, so that the data conversion is realized, and the data safety is ensured; when the data conversion module is used, the data conversion module acquires source data in the common data memory, the data conversion unit converts the source data into quantum data, and during conversion, the quantum key generation and the encryption and decryption of the quantum key in the quantum key management module enable the source data conversion to be safer.
Description
Technical Field
The invention relates to the field of quantum communication, in particular to a data conversion system based on a quantum key.
Background
The quantum communication is a novel communication mode for information transmission by using a quantum superposition state and an entanglement effect, provides absolute security assurance which cannot be intercepted and cracked by calculation based on three principles of uncertainty, measurement collapse and unclonable in quantum mechanics, and is mainly divided into two types of quantum invisible transmission and quantum key distribution.
For data service in the traditional industry, artificial intelligence and data analysis and processing results in the field of big data, basically, the processing of service requirements and the change of data formats are required to be carried out in an artificial mode, so that the automation degree of conversion between data is low, and meanwhile, the safety protection degree of source data is not enough while the data is converted, so that data leakage is easily caused, and great inconvenience is brought.
Disclosure of Invention
In order to solve the above mentioned drawbacks in the background art, an object of the present invention is to provide a data conversion system based on a quantum key, in which a data conversion module obtains source data in a common data storage, the source data is converted into quantum data by a data conversion unit, and the source data conversion is safer by quantum key generation in a quantum key management module and encryption and decryption of the quantum key during the conversion.
The purpose of the invention can be realized by the following technical scheme:
a data conversion system based on a quantum key comprises a data conversion module, wherein the data conversion module is connected with a common data storage and a quantum data storage, the data conversion module is used for converting common data into quantum data, the quantum data storage is connected with a quantum key management module, and the quantum key management module is used for carrying out quantum management on the quantum data.
Furthermore, the common data memory is used for storing common data, and the data conversion module comprises a data acquisition unit, a data reading unit, a data conversion unit and a data output unit.
Furthermore, the data acquisition unit is used for acquiring source data input by a user through a human-computer interaction interface, and a destination path and a destination format of the destination data, wherein the source data come from a common data memory;
the data reading unit is used for reading the source data according to the source path and determining the source format of the source data;
the data conversion unit is used for converting the source data in the common data memory into a target format to obtain target data, namely quantum data;
the data output unit is used for outputting the quantum data to the quantum data memory and storing the quantum data in the quantum data memory.
Further, the quantum data memory is configured as a FLASH memory array, the number of the quantum data memories is single or multiple, and the quantum data memories are respectively quantum data memory 1 and quantum data memory 2 … …, so as to expand the capacity of the memory, the quantum data memories are divided into a normal data memory, an important data memory, another data memory and a quantum key memory, the normal data memory, the important data memory and the other data memory are arranged in the hidden memory area, and the quantum key memory is arranged in the quantum encryption memory area.
Furthermore, the ordinary data memory, the important data memory and the other data memories are used for storing data encrypted by using the quantum key, and the quantum key memory is used for storing the encrypted quantum key.
Further, the quantum key management module comprises a quantum key generation unit, a quantum key input unit, a quantum key usage unit, a quantum key output unit, and a quantum key destruction unit.
Furthermore, the quantum key generation module is used for generating a quantum key, the quantum key generation module is configured as a quantum random number generator chip, the quantum key generated by the quantum random number generator chip is a random key, and the unconditional security of data can be ensured by encrypting the data through the random key;
the quantum key input module is used for receiving a quantum key generated by a quantum key distribution network and receiving the unified management and control of the quantum key management module;
the quantum key using module is used for acquiring a quantum key from the quantum key input module to provide the quantum key for encryption and decryption and receiving the unified management and control of the quantum key management module;
the quantum key output unit is used for outputting the used quantum key and receiving the unified management and control of the quantum key management module;
the quantum key destroying module is used for destroying the quantum key used by the quantum key output module, ensuring one-time pad and receiving the unified management and control of the first quantum key management module.
Furthermore, the quantum key management module also comprises a quantum key interface unit, an identity authentication unit, a quantum key encryption and decryption unit and a quantum system control module.
Furthermore, the quantum key interface unit is connected with peripheral equipment in a wired connection mode, and the interface module is configured as a universal USB interface;
the identity authentication unit is used for receiving authentication information and is one of a password authentication module or a biological characteristic authentication module;
the quantum encryption and decryption module is used for implementing decryption behaviors including encryption and decryption of a quantum key and encryption and decryption of source data;
the quantum system control module is used for controlling and managing other modules, so that all the modules can work in a unified and coordinated mode.
The invention has the beneficial effects that:
1. the invention is designed with a data conversion module, the data acquisition unit acquires the source data input by a user through a human-computer interaction interface, the target path and the target format of the target data, and the data conversion unit converts the source data in the common data storage into the target format to acquire the target data, namely quantum data, thereby realizing the data conversion and simultaneously ensuring the data safety;
2. the invention designs a quantum key management module which comprises a quantum key generation unit, a quantum key use unit and a quantum key destruction unit and ensures the safety of data, and also comprises a quantum key encryption and decryption unit.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts;
FIG. 1 is a schematic overall flow diagram of the present invention;
FIG. 2 is a schematic diagram of a data conversion module of the present invention;
FIG. 3 is a schematic diagram of a quantum data memory of the present invention;
FIG. 4 is a schematic diagram of a storage region of a quantum data memory of the present invention;
fig. 5 is a schematic diagram of a quantum key management module of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
A data conversion system based on a quantum key is shown in figure 1 and comprises a data conversion module, wherein the data conversion module is connected with a common data storage and a quantum data storage, the data conversion module is used for converting common data into quantum data, the quantum data storage is connected with a quantum key management module, and the quantum key management module is used for carrying out quantum management on the quantum data and comprises identity authentication, encryption and decryption of a quantum key and the like.
As shown in fig. 1 and 2, the general data storage is used to store general data, and the data conversion module includes a data acquisition unit, a data reading unit, a data conversion unit, and a data output unit.
The data acquisition unit is used for acquiring source data input by a user through a human-computer interaction interface, and a destination path and a destination format of destination data, wherein the source data come from a common data memory;
the data reading unit is used for reading the source data according to the source path and determining the source format of the source data;
the data conversion unit is used for converting the source data in the common data memory into a target format to obtain target data, namely quantum data;
the data output unit is used for outputting the quantum data to the quantum data memory and storing the quantum data in the quantum data memory.
As shown in fig. 3 and 4, the quantum data memory is configured as a FLASH memory array, the number of quantum data memories is single or plural, and the quantum data memories are quantum data memory 1 and quantum data memory 2 … …, respectively, to expand the capacity of the memory, the quantum data memories are divided into a normal data memory, a significant data memory, another data memory and a quantum key memory, the normal data memory, the significant data memory and the other data memory are disposed in the hidden memory area, and the quantum key memory is disposed in the quantum encryption memory area. The common data memory, the important data memory and other data memories are used for storing data encrypted by using the quantum key, and the quantum key memory is used for storing the encrypted quantum key.
As shown in fig. 1 and 5, the quantum key management module includes a quantum key generation unit, a quantum key input unit, a quantum key usage unit, a quantum key output unit, and a quantum key destruction unit.
The quantum key generation module is used for generating a quantum key, the quantum key generation module is configured to be a quantum random number generator chip, the quantum key generated by the quantum random number generator chip is a random key, and unconditional security of data can be ensured by encrypting data through the random key;
the quantum key input module is used for receiving a quantum key generated by a quantum key distribution network and receiving the unified management and control of the quantum key management module;
the quantum key using module is used for acquiring a quantum key from the quantum key input module to provide the quantum key for encryption and decryption and receiving the unified management and control of the quantum key management module;
the quantum key output unit is used for outputting the used quantum key and receiving the unified management and control of the quantum key management module;
the quantum key destroying module is used for destroying the quantum key used by the quantum key output module, ensuring one-time pad and receiving the unified management and control of the first quantum key management module.
The quantum key management module also comprises a quantum key interface unit, an identity authentication unit, a quantum key encryption and decryption unit and a quantum system control module.
The quantum key interface unit is connected with the peripheral equipment in a wired connection mode, and the interface module is configured into a universal USB interface;
the identity authentication unit is used for receiving authentication information and is one of a password authentication module or a biological characteristic authentication module;
the quantum encryption and decryption module is used for implementing decryption behaviors including encryption and decryption of a quantum key and encryption and decryption of source data;
the quantum system control module is used for controlling and managing other modules, so that all the modules can work in a unified and coordinated mode.
When the data conversion module is used, the data conversion module acquires source data in the common data memory, the source data are converted into quantum data through the data conversion unit, and the source data are safer in the conversion process through quantum key generation in the quantum key management module and encryption and decryption of the quantum key during conversion.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (9)
1. A data conversion system based on a quantum key comprises a data conversion module and is characterized in that the data conversion module is connected with a common data storage and a quantum data storage, the data conversion module is used for converting common data into quantum data, the quantum data storage is connected with a quantum key management module, and the quantum key management module is used for carrying out quantum management on the quantum data.
2. The quantum-key-based data conversion system according to claim 1, wherein the common data memory is configured to store common data, and the data conversion module includes a data acquisition unit, a data reading unit, a data conversion unit, and a data output unit.
3. The data conversion system based on the quantum key as claimed in claim 2, wherein the data obtaining unit is configured to obtain source data input by a user through the human-computer interaction interface, and a destination path and a destination format of the destination data, and the source data is sourced from the common data storage;
the data reading unit is used for reading the source data according to the source path and determining the source format of the source data;
the data conversion unit is used for converting the source data in the common data memory into a target format to obtain target data, namely quantum data;
the data output unit is used for outputting the quantum data to the quantum data memory and storing the quantum data in the quantum data memory.
4. The quantum key-based data conversion system according to claim 1, wherein the quantum data memories are configured as a FLASH memory array, the number of the quantum data memories is single or plural, and the quantum data memories are quantum data memory 1 and quantum data memory 2 … …, respectively, for expanding the capacity of the memory, the quantum data memories are divided into a normal data memory, a significant data memory, another data memory and a quantum key memory, the normal data memory, the significant data memory and the other data memory are disposed in the hidden storage region, and the quantum key memory is disposed in the quantum encryption storage region.
5. The system according to claim 4, wherein the normal data storage, the important data storage, and the other data storage are used for storing data encrypted by using a quantum key, and the quantum key storage is used for storing the encrypted quantum key.
6. The data conversion system based on the quantum key according to claim 1, wherein the quantum key management module comprises a quantum key generation unit, a quantum key input unit, a quantum key usage unit, a quantum key output unit, and a quantum key destruction unit.
7. The quantum key-based data conversion system according to claim 6, wherein the quantum key generation module is configured to generate a quantum key, the quantum key generation module is configured as a quantum random number generator chip, the quantum key generated by the quantum random number generator chip is a random key, and unconditional security of data can be ensured by encrypting data through the random key;
the quantum key input module is used for receiving a quantum key generated by a quantum key distribution network and receiving the unified management and control of the quantum key management module;
the quantum key using module is used for acquiring a quantum key from the quantum key input module to provide the quantum key for encryption and decryption and receiving the unified management and control of the quantum key management module;
the quantum key output unit is used for outputting the used quantum key and receiving the unified management and control of the quantum key management module;
the quantum key destroying module is used for destroying the quantum key used by the quantum key output module, ensuring one-time pad and receiving the unified management and control of the first quantum key management module.
8. The quantum-key-based data conversion system according to claim 1, wherein the quantum key management module further comprises a quantum key interface unit, an identity authentication unit, a quantum key encryption/decryption unit, and a quantum system control module.
9. The data conversion system based on the quantum key according to claim 8, wherein the quantum key interface unit is connected with the peripheral device by a wired connection mode, and the interface module is configured as a universal USB interface;
the identity authentication unit is used for receiving authentication information and is one of a password authentication module or a biological characteristic authentication module;
the quantum encryption and decryption module is used for implementing decryption behaviors including encryption and decryption of a quantum key and encryption and decryption of source data;
the quantum system control module is used for controlling and managing other modules, so that all the modules can work in a unified and coordinated mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110333106.3A CN112906040A (en) | 2021-03-29 | 2021-03-29 | Data conversion system based on quantum key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110333106.3A CN112906040A (en) | 2021-03-29 | 2021-03-29 | Data conversion system based on quantum key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112906040A true CN112906040A (en) | 2021-06-04 |
Family
ID=76109223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110333106.3A Pending CN112906040A (en) | 2021-03-29 | 2021-03-29 | Data conversion system based on quantum key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112906040A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113596135A (en) * | 2021-07-23 | 2021-11-02 | 厦门潭宏信息科技有限公司 | Block chain system, data processing method and equipment thereof, and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110188564A (en) * | 2019-07-09 | 2019-08-30 | 江苏亨通问天量子信息研究院有限公司 | Mobile data based on quantum key encryption stores terminal |
| CN110430053A (en) * | 2019-08-08 | 2019-11-08 | 国网安徽省电力有限公司信息通信分公司 | A kind of distribution method of quantum key, apparatus and system |
| CN110650011A (en) * | 2019-10-29 | 2020-01-03 | 江苏亨通问天量子信息研究院有限公司 | Encryption storage method and encryption storage card based on quantum key |
-
2021
- 2021-03-29 CN CN202110333106.3A patent/CN112906040A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110188564A (en) * | 2019-07-09 | 2019-08-30 | 江苏亨通问天量子信息研究院有限公司 | Mobile data based on quantum key encryption stores terminal |
| CN110430053A (en) * | 2019-08-08 | 2019-11-08 | 国网安徽省电力有限公司信息通信分公司 | A kind of distribution method of quantum key, apparatus and system |
| CN110650011A (en) * | 2019-10-29 | 2020-01-03 | 江苏亨通问天量子信息研究院有限公司 | Encryption storage method and encryption storage card based on quantum key |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113596135A (en) * | 2021-07-23 | 2021-11-02 | 厦门潭宏信息科技有限公司 | Block chain system, data processing method and equipment thereof, and storage medium |
| CN113596135B (en) * | 2021-07-23 | 2024-06-07 | 厦门潭宏信息科技有限公司 | Block chain system, data processing method and equipment thereof and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020098365A1 (en) | Blockchain-based service data encryption method and apparatus | |
| RU97105403A (en) | TRANSFERRING A LICENSE TO A SOFTWARE FOR THE HARDWARE ITEM | |
| CN109522328B (en) | Data processing method and device, medium and terminal thereof | |
| CN104144424A (en) | Method for establishing connection between devices, configuration device and wireless devices | |
| EP1580663A1 (en) | A method for realizing security data storage and algorithm storage by means of semiconductor memory device | |
| CN103701977A (en) | Portable electronic device, communication system and information authentication method | |
| CN112906040A (en) | Data conversion system based on quantum key | |
| CN215298232U (en) | PCIE password card | |
| CN115459919A (en) | Internet of things universal terminal security authentication system, method and device and Internet of things communication terminal | |
| CN114520730B (en) | Data transmission method, device, system, computer equipment and storage medium | |
| CN103473910A (en) | Remote calorimeter reading system and method for realizing secure transmission of data by using system | |
| CN105825135A (en) | Encryption chip, encryption system, encryption method and decryption method | |
| CN111526171B (en) | Industrial Internet platform based on protocol nodes | |
| CN207053551U (en) | A kind of big data information management system | |
| CN115347675A (en) | Smart power grid data secure access method and system | |
| CN213934888U (en) | Encryption card equipment based on quantum vacuum state fluctuation technology | |
| US11586745B2 (en) | Integrated one-chip security module for smart energy security threat response | |
| KR102131495B1 (en) | Security method of electric energy | |
| CN112926519A (en) | Identity recognition system based on quantum secret data | |
| CN105933332A (en) | Transformer remote monitoring system with special encryption/decryption chip and working method of the system | |
| CN221652785U (en) | CPE system with quantum encryption and decryption functions | |
| CN213876728U (en) | SSD solid state hard drives main control chip security key generation device and system | |
| CN208172779U (en) | A kind of encryption equipment based on quantum true random number with iris authentication | |
| KR102445986B1 (en) | Apparatus and method for monitoring renewable energy information and providing energy usage ratio information | |
| CN217418332U (en) | Intelligent platform of thermal power plant oxygenation operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |