CN106961330A - Quantum key service station - Google Patents
Quantum key service station Download PDFInfo
- Publication number
- CN106961330A CN106961330A CN201710247303.7A CN201710247303A CN106961330A CN 106961330 A CN106961330 A CN 106961330A CN 201710247303 A CN201710247303 A CN 201710247303A CN 106961330 A CN106961330 A CN 106961330A
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- CN
- China
- Prior art keywords
- key
- module
- service station
- quantum
- information
- 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
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 7
- 238000012546 transfer Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0852—Quantum cryptography
-
- 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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- 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
-
- 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
- H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
- H04Q5/24—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange for two-party-line systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of quantum key service station, including applied to secrecy intercom system, including governor circuit, information storage module, information encryption/decryption module, cipher key storage block, size of key monitoring modular, wireless signal overlay module, quantum random number generator and authentication module.Quantum key service station of the present invention provides transfer for intercom system, completes the process of decryption and secondary encryption in service station, realizes remote secrecy intercommunication, it is ensured that safe information transmission.
Description
Technical field
The present invention relates to the communications field, and in particular to a kind of quantum key service station.
Background technology
In the current long-distance talkback communications field, the voice transfer of terminal is directly launched and received, and is not used
Any cryptographic means；Or use simple cryptographic means, the key such as obtained using chaotic key equation algorithm, key tool
There is the danger for being decrypted and distorting, therefore, message transmitting procedure has the risk divulged a secret.
The content of the invention
It is an object of the invention to overcome the problem above that prior art is present, there is provided quantum key service station, the present invention
Quantum key service station provides transfer for intercom system, and the process of decryption and secondary encryption is completed in service station, realizes remote
Secrecy intercommunication.
A kind of quantum key service station, applied to secrecy intercom system, including governor circuit；
Information storage module, is connected with the governor circuit, for cache information data；
Information encryption/decryption module, is connected with described information memory module, for completing encryption and decryption to information data；
Cipher key storage block, is connected with described information encryption/decryption module, for storing quantum key；
Size of key monitoring modular, is connected with the cipher key storage block, for detecting the cipher key number in the cipher key storage block
Amount；
Wireless signal overlay module, is connected with the governor circuit, and radio communication is realized for the terminal in certain physical extent；
Quantum random number generator, is connected with the cipher key storage block, for generating the quantum key with truly random property, amount
Sub-key is stored in the cipher key storage block, for the terminal downloads；
Authentication module, is connected with the governor circuit, for terminal identity information described in certification.
Further, also including the key button being connected with the governor circuit, for distributing key to the terminal.
Further, also including the service alarm module being connected with the size of key monitoring modular, the service warns mould
Block and GPS monitoring modules, the GPS monitoring modules are used for the position trend for monitoring the intercom.
The beneficial effects of the invention are as follows:
Quantum key service station provides transfer for intercom system, and the process of decryption and secondary encryption is completed in service station, realizes remote
Apart from secrecy intercommunication；Quantum key of the quantum random number generator generation with truly random property is set in quantum key service station to store
In cipher key storage block, for terminal downloads；Cipher mode uses the cipher system of " one-time pad ", i.e., using information and key etc.
The mode of long XOR is encrypted to information, and encryption every time uses different encrypted message transmitting procedure unconditional securities.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The embodiment of the present invention is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Technical scheme in technology in order to illustrate more clearly the embodiments of the present invention, in being described below to embodiment technology
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is quantum key service station of the present invention structural representation；
Fig. 2 is information transmission process figure of the present invention；
Fig. 3 is decryption ciphering process flow chart in quantum key service station of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Shown in reference picture 1, the present invention provides a kind of quantum key service station, applied to secrecy intercom system, including master control
Circuit；
Information storage module, is connected with the governor circuit, for cache information data；
Information encryption/decryption module, is connected with described information memory module, for completing encryption and decryption to information data；
Cipher key storage block, is connected with described information encryption/decryption module, for storing quantum key；
Size of key monitoring modular, is connected with the cipher key storage block, for detecting the cipher key number in the cipher key storage block
Amount；
Wireless signal overlay module, is connected with the governor circuit, and radio communication is realized for the terminal in certain physical extent；
Quantum random number generator, is connected with the cipher key storage block, for generating the quantum key with truly random property, amount
Sub-key is stored in the cipher key storage block, for the terminal downloads；
Authentication module, is connected with the governor circuit, for terminal identity information described in certification.
Further, also including the key button being connected with the governor circuit, for distributing key to the terminal.
Further, also including the service alarm module being connected with the size of key monitoring modular, the service warns mould
Block and GPS monitoring modules, the GPS monitoring modules are used for the position trend for monitoring the intercom.
Quantum key service station monitors the position trend of the terminal by the GPS module location information of terminal, at the end
Alarm signal is sent to when end is i.e. by separating signal coverage；Terminal receive the information warning in quantum key service station or
Person departs from after the coverage of quantum key service station, starts caution system and sends the alarm that can not be communicated.
The size of key monitoring modular in quantum key service station detects certain registered terminal key amount less than 20%, to this
Terminal sends warning, points out its key to be finished, then, and the terminal can send download key to quantum key service station please
Ask.
Shown in reference picture 2 and Fig. 3, information transferring method and decryption encryption flow of the invention is as follows：
Quantum key service station receives calling party's encryption file, and ciphertext enters information storage module, calls calling party's corresponding with service
Secret key decryption, obtains cleartext information, and cleartext information enters information storage module, calls callee's corresponding with service quantum key to encrypt
Ciphertext is obtained, ciphertext is sent to callee.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (3)
1. quantum key service station, applied to secrecy intercom system, it is characterised in that, including governor circuit；
Information storage module, is connected with the governor circuit, for cache information data；
Information encryption/decryption module, is connected with described information memory module, for completing encryption and decryption to information data；
Cipher key storage block, is connected with described information encryption/decryption module, for storing quantum key；
Size of key monitoring modular, is connected with the cipher key storage block, for detecting the cipher key number in the cipher key storage block
Amount；
Wireless signal overlay module, is connected with the governor circuit, and radio communication is realized for the terminal in certain physical extent；
Quantum random number generator, is connected with the cipher key storage block, for generating the quantum key with truly random property, amount
Sub-key is stored in the cipher key storage block, for the terminal downloads；
Authentication module, is connected with the governor circuit, for terminal identity information described in certification.
2. quantum key service station according to claim 2, it is characterised in that also including being connected with the governor circuit
Key button, for distributing key to the terminal.
3. the quantum key service station according to claim any one of 1-2, it is characterised in that also including with the size of key
The service alarm module of monitoring modular connection, the service alarm module and GPS monitoring modules, the GPS monitoring modules are used for
Monitor the position trend of the intercom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247303.7A CN106961330A (en) | 2017-04-17 | 2017-04-17 | Quantum key service station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247303.7A CN106961330A (en) | 2017-04-17 | 2017-04-17 | Quantum key service station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106961330A true CN106961330A (en) | 2017-07-18 |
Family
ID=59483769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710247303.7A Pending CN106961330A (en) | 2017-04-17 | 2017-04-17 | Quantum key service station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106961330A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062298A1 (en) * | 2017-09-26 | 2019-04-04 | 安徽问天量子科技股份有限公司 | Key offsite storage-based data encryption storage system and method |
| 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 |
| CN112865967A (en) * | 2021-02-05 | 2021-05-28 | 安徽华典大数据科技有限公司 | Mobile data memory based on quantum key encryption |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452740A (en) * | 2016-09-23 | 2017-02-22 | 浙江神州量子网络科技有限公司 | Quantum communication service station, quantum key management device, key configuration network, and key configuration method |
| CN106452739A (en) * | 2016-09-23 | 2017-02-22 | 浙江神州量子网络科技有限公司 | Quantum network service station and quantum communication network |
-
2017
- 2017-04-17 CN CN201710247303.7A patent/CN106961330A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452740A (en) * | 2016-09-23 | 2017-02-22 | 浙江神州量子网络科技有限公司 | Quantum communication service station, quantum key management device, key configuration network, and key configuration method |
| CN106452739A (en) * | 2016-09-23 | 2017-02-22 | 浙江神州量子网络科技有限公司 | Quantum network service station and quantum communication network |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062298A1 (en) * | 2017-09-26 | 2019-04-04 | 安徽问天量子科技股份有限公司 | Key offsite storage-based data encryption storage system and method |
| US11615213B2 (en) | 2017-09-26 | 2023-03-28 | Anhui Asky Quantum Technology Co., Ltd. | Encrypted data storage system and method based on offsite key storage |
| 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 |
| CN110188564B (en) * | 2019-07-09 | 2024-01-26 | 江苏亨通问天量子信息研究院有限公司 | Mobile data storage terminal based on quantum key encryption |
| CN112865967A (en) * | 2021-02-05 | 2021-05-28 | 安徽华典大数据科技有限公司 | Mobile data memory based on quantum key encryption |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170718 |
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| WD01 | Invention patent application deemed withdrawn after publication |