CN106850218A - Quantum secret communication system and mobile terminal - Google Patents
Quantum secret communication system and mobile terminal Download PDFInfo
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- CN106850218A CN106850218A CN201710247461.2A CN201710247461A CN106850218A CN 106850218 A CN106850218 A CN 106850218A CN 201710247461 A CN201710247461 A CN 201710247461A CN 106850218 A CN106850218 A CN 106850218A
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- mobile terminal
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- secret communication
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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
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- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to communication technical field, specifically related to a kind of quantum secret communication system and mobile terminal, the quantum secret communication system includes multiple service terminals, and the multiple service terminal is connected by quantum secret communication network, and each service terminal is connected with multiple mobile terminals.When at least two mobile terminals are connected with a service terminal, the operation of service terminal response user is that the mobile terminal that need for confidentiality set in advance communicates allocates identical quantum key in advance, can secret communication in real time in order to the mobile terminal.When the connection corresponding from different service terminals of at least two mobile terminals, a service terminal in the quantum secret communication network, the operation for responding user sends identical quantum key to the service terminal of connection corresponding with the mobile terminal, the quantum key is respectively sent to mobile terminal by the service terminal, in order to can in real time carry out secret communication between mobile terminal.
Description
Technical field
The present invention relates to communication technical field, in particular to a kind of quantum secret communication system and mobile terminal.
Background technology
Since the eighties in 20th century, global information technology is developed rapidly, and the application of information technology penetrates into rapidly social warp
The every field of Ji, the work and life of people becomes increasingly dependent on and computer and network technologies, information security issue into
The most basic problem that people, enterprise and country face.The safety of national information transmission line is ensured, prevents from eavesdropping, information theft,
The developing direction and important mission of present information communication enterprise are had become Deng behavior.
And quantum secret communication has the characteristic that is perfectly safe not available for conventional communication mode, quantum secret communication is based on
Quantum-mechanical physics spy domestic animal, using quantum state as information carrier, dexterously make use of the additivity of quantum state and does not know
Property, it is that communicating pair builds shared safe key.Current quantum secret communication network is mainly based upon the wired network of optical fiber
Network, its application layer is wired protection subnet of closing, and its ease for use is subject to larger limitation, there is presently no making on mobile terminals
With the pratical and feasible scheme of quantum key.But with the development of science and technology, mobile terminal is commonly used, the living trip of people
It is unable to do without mobile terminal, such as mobile phone.Therefore it provides a kind of quantum secret communication system suitable for mobile terminal is that extremely have
It is necessary.
The content of the invention
It is an object of the invention to provide a kind of quantum secret communication system, to realize using quantum key in mobile terminal
The mode of encryption is securely communicated.
Another object of the present invention is to provide a kind of mobile terminal, to realize being encrypted using quantum key in mobile terminal
Mode securely communicate.
To achieve these goals, the technical scheme that the embodiment of the present invention is used is as follows：
In a first aspect, a kind of quantum secret communication system is the embodiment of the invention provides, the quantum secret communication system
Including multiple service terminals, the multiple service terminal is connected by quantum secret communication network, each described service terminal with
Multiple mobile terminal connections,
When at least two mobile terminals are connected with a service terminal, the service terminal responds the behaviour of user
At least two mobile terminal communicated as need for confidentiality set in advance allocates identical quantum key in advance, in order to
At least two mobile terminal carries out secret communication in real time；
When the connection corresponding from the different service terminals of at least two mobile terminals, the quantum secret communication network
In a service terminal, respond user operation to the different service end from the corresponding connection of at least two mobile terminal
Identical quantum key is allocated at end in advance, and the service terminal of connection corresponding with least two mobile terminal is close by the quantum
Key is respectively sent to the mobile terminal of the need for confidentiality set in advance communication of correspondence connection, in order to described at least two movements
Terminal carries out secret communication in real time.
Second aspect, the embodiment of the present invention additionally provides a kind of mobile terminal, and the mobile terminal is applied to quantum secure
Communication system, the quantum secret communication system includes multiple service terminals, each described service terminal and multiple mobile terminals
Connection, the mobile terminal includes memory, processor and communication unit,
The memory is used to store the quantum key obtained from the service terminal, and the quantum key is by the service
The operation of terminal response user is sent to the mobile terminal of need for confidentiality set in advance communication；
The processor is used to choose the quantum consistent with message length to be sent from the quantum key for obtaining
Key carries out real-time encrypted to sent information；
The communication unit is used to send the information described to be sent after encrypted treatment.
A kind of quantum secret communication system provided in an embodiment of the present invention and mobile terminal, the quantum secret communication system bag
Multiple service terminals are included, the plurality of service terminal is connected by quantum secret communication network, and each service terminal is moved with multiple
Terminal is connected.When at least two mobile terminals are connected with a service terminal, the operation of service terminal response user is pre-
The mobile terminal of secret communication allocates identical quantum key in advance the need for first setting, need not be real in order to the mobile terminal
When from service terminal obtain quantum key, save communication latency.When at least two mobile terminals and different service ends
During the correspondence connection of end, a service terminal in the quantum secret communication network responds the operation of user to the movement eventually
The service terminal of end correspondence connection sends identical quantum key, and it is right that be respectively sent to for the quantum key by the service terminal
The mobile terminal of the need for confidentiality set in advance communication that should be connected is logical in order to can in real time carry out secrecy between mobile terminal
Letter.Securely communicated using quantum key cipher mode between realizing mobile terminal by the technical program.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 shows a kind of structural representation of quantum secret communication system provided in an embodiment of the present invention.
Fig. 2 shows a kind of structural representation of mobile terminal provided in an embodiment of the present invention.
Fig. 3 shows the structural representation of another mobile terminal provided in an embodiment of the present invention.
Fig. 4 shows the structural representation of another mobile terminal provided in an embodiment of the present invention.
Diagram：10- quantum secret communication systems；100- mobile terminals；200- service terminals；300- quantum key distributions set
It is standby；400- quantum secret communication networks；110- memories；120- processors；130- communication units；140- resolvers；150-
Dispensing device.
Specific embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Generally exist
The component of the embodiment of the present invention described and illustrated in accompanying drawing can be arranged and designed with a variety of configurations herein.Cause
This, the detailed description of the embodiments of the invention to providing in the accompanying drawings is not intended to limit claimed invention below
Scope, but it is merely representative of selected embodiment of the invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.Meanwhile, of the invention
In description, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
Fig. 1 is refer to, is a kind of structural representation of quantum secret communication system 10 provided in an embodiment of the present invention.The amount
Sub- secret signalling 10 includes multiple service terminals 200, and quantum secret communication network is passed through between each service terminal 200
400 connections.Each service terminal 200 and multiple wired connections of mobile terminal 1 00, meanwhile, the service terminal 200 and quantum key
The wired connection of discharge device 300.The quantum key distribution equipment 300 is distributed in quantum secret communication network 400, different amounts
Pass through optical fiber wired connection between quantum key distribution equipment 300.The quantum key distribution equipment 300 can be according to actual conditions and clothes
Business terminal 200 is connected, in order to pair distribution quantum key of the mobile terminal 1 being connected with service terminal 200 00, so that quantum
Cipher key communication mode uses more universal.The quantum secret communication network 400 is quantum secret communication network 400, the movement end
End 100 may be, but not limited to, and the mobile electronic device such as mobile phone, the service terminal 200 may be, but not limited to, desktop
Brain.
The quantum key distribution equipment 300 can produce quantum key, and the quantum key is sent to service terminal 200,
Mobile terminal 1 00 in order to connection corresponding with service terminal 200 obtains the quantum key, realizes between mobile terminal 1 00
Quantum encryption communication.Meanwhile, service terminal 200 itself can also produce quantum key, so by the quantum key of generation send to
The mobile terminal 1 00 that needs are in communication with each other, to cause to realize quantum encryption communication between mobile terminal 1 00.
When mobile terminal 1 00 enters quantum secret communication network 400 for the first time, i.e. mobile terminal 1 00 and service terminal 200
When setting up connection, authentication is carried out to mobile terminal 1 00 by the keeper of quantum secret communication network 400, the service end
End 200 may be, but not limited to, the identifier of all mobile terminal 1s 00, the identifier is gathered, the number of mobile terminal 1 00,
IMSI number (the IMSI of mobile terminal 1 00：International Mobile Subscriber Identification
Number, international mobile subscriber identity), the IMEI code (IMEI of mobile terminal 1 00：International Mobile
Equipment Identification Number, international mobile equipment identification number), the ESN (Electronic of cdma system
Serial Numbers, Electronic Serial Number) and the information such as MEID (Mobile Equipment ID, mobile device number).And then make
Obtaining service terminal 200 can send to corresponding mobile terminal 1 00 corresponding quantum key.Service terminal 200 is stored simultaneously
By the identifier of the mobile terminal 1 00 of authentication, body is carried out during to 00 Connection Service terminal 200 of next mobile terminal 1
Used during part certification, while avoiding next mobile terminal 1 00 that repeated acquisition when being connected is set up with service terminal 200, save work
Measure.
When two mobile terminal 1s 00 for being connected to same service terminal 200 need to carry out secret communication, service terminal
The operation of 200 response to network keepers is in advance two mobile terminal 1s 00 distribution identical quantum key of need for confidentiality communication,
To cause this two mobile terminal 1s 00 in practical communication, it is not necessary to obtain quantum key from service terminal 200 in real time, it is to avoid
The delay of communication.After the information of two mobile terminal 1s, 00 pair of transmission of acquisition quantum key is encrypted using quantum key
Send to another mobile terminal 1 00 for communicating, specifically, setting up one of mobile terminal 1 00 pair of communication connection
Each byte of information to be sent, takes out a key for byte length, by certain from the quantum key for obtaining
Algorithm sends to another mobile terminal 1 00 that communication connection is set up with the mobile terminal 1 00 successively after being encrypted.Another movement
After terminal 100 receives information, according to default rule, identical key is taken out from the quantum key for obtaining, to what is received
Information is decrypted, and with the originally transmitted information of the mobile terminal 1 00 for obtaining transmission information, and then realizes different mobile terminal
Secure communication between 100.
Additionally, when the multiple mobile terminal 1s 00 for being connected to same service terminal 200 need to carry out secret communication, service
The operation of the response to network keeper of terminal 200 is in advance to needing the multiple mobile terminal 1s 00 for carrying out secret communication to distribute identical
Quantum key, so as to obtain multiple mobile terminal 1s 00 when actually being communicated, it is not necessary to obtain quantum from service terminal 200 in real time
Key, so as to save call duration time, it is to avoid communication delay.Multiple mobile terminal 1s 00 can be shared one of mobile whole
The information that end 100 sends, and then the secure communication between group is realized, drastically increase Consumer's Experience sense.It is readily appreciated that,
Service terminal 200 can be according to the disposable quantum key that abundance is equipped with to mobile terminal 1 00 of actual time limit, to cause mobile terminal
100 can carry out secret communication within one relatively long time, carry out the peace of secret communication using quantum key in order to improve
Quan Xing, it is one day to five days that the actual time limit is more excellent.
When be connected to different service terminals 200 the need for confidentiality of at least two mobile terminal 1 00 communicate when, except with need protect
Any one sound of service terminal 200 in other service terminals 200 of the service terminal 200 of the connection of mobile terminal 1 00 of close communication
The operation of network manager is answered, is sent in advance to the service terminal 200 of connection corresponding with the mobile terminal 1 00 that need for confidentiality communicates
Identical quantum key.And the service terminal 200 that the mobile terminal 1 00 communicated with need for confidentiality is connected sends the quantum key
To the mobile terminal 1 00 of need for confidentiality communication, to cause that the mobile terminal 1 00 for being connected to different service terminals 200 is actually being entered
During row communication, it is not necessary to obtain quantum key from each service terminal 200 of correspondence connection in real time, save call duration time, keep away
Communication delay is exempted from.
As another embodiment, when at least two mobile terminal 1s 00 for being connected to different service terminals 200 need into
During row secret communication, wherein one service is whole in the service terminal 200 of connection corresponding with the mobile terminal 1 00 that need for confidentiality communicates
The operation for holding 200 response to network keepers is in advance the corresponding Connection Service terminal of multiple mobile terminal 1s 00 of need for confidentiality communication
200 distribution identical quantum keys, the quantum key that all service terminals 200 will be received is protected the need for sending to correspondence connection
The mobile terminal 1 00 of close communication, and then cause that the multiple mobile terminal 1s 00 for being connected to different service terminals 200 are actually led to
During letter, it is not necessary to obtain quantum key from service terminal 200 in real time, save call duration time, improve communication efficiency.In other words
Say, when at least two mobile terminal 1 00 for being connected to different service terminals 200 needs to be communicated, except logical with need for confidentiality
Outer other any one service terminal 200 of service terminal 200 of the correspondence connection of mobile terminal 1 00 of letter can be by network manager
Operation produces quantum key, and then the quantum key distribution of generation is connected to corresponding with the mobile terminal 1 00 that need for confidentiality communicates
The service terminal 200 for connecing, the mobile terminal 1 00 in order to need for confidentiality communication is obtained from the service terminal 200 of correspondence connection
Identical quantum key is realizing quantum secret communication.Meanwhile, the clothes of connection corresponding with the mobile terminal 1 00 that need for confidentiality communicates
Any one can also produce quantum key in business terminal 200, and then the quantum key distribution that will be produced is to other and need for confidentiality
The service terminal 200 of the connection of mobile terminal 1 00 of communication, to cause the mobile terminal 1 00 of all need for confidentiality communications from correspondingly
Quantum key is obtained at the service terminal 200 of connection to carry out quantum secret communication.
Fig. 2 is refer to, is a kind of structural representation of mobile terminal 1 00 provided in an embodiment of the present invention.The mobile terminal
100 are applied to quantum secret communication system 10, and the mobile terminal 1 00 includes memory 110, processor 120 and communication unit
130。
The memory 110, processor 120 and each element of communication unit 130 directly or indirectly electrically connect each other
Connect, to realize the transmission or interaction of data.For example, these elements each other can be by one or more communication bus or signal
Line is realized being electrically connected with.Wherein, memory 110 may be, but not limited to, random access memory (Random Access
Memory, RAM), read-only storage (Read Only Memory, ROM), programmable read only memory (Programmable
Read-Only Memory, PROM), erasable read-only memory (Erasable Programmable Read-Only
Memory, EPROM), electricallyerasable ROM (EEROM) (Electric Erasable Programmable Read-Only
Memory, EEPROM) etc..
When the mobile terminal 1 00 needs to carry out secret communication, the memory 110 is used to store from the thing of service terminal 200
The quantum key for first obtaining.
The processor 120 obtains quantum key from memory 110, is that information to be sent is encrypted.Wherein encrypt
The key length for the being consumed message-length to be sent with encryption is isometric.Meanwhile, processor 120 also sends the information after encryption
To communication unit 130.
The communication unit 130 sends to other shiftings that communication connection is set up with the mobile terminal 1 00 information after encryption
Dynamic terminal 100, to realize the quantum secret communication between different mobile terminal 100.
Fig. 3 is refer to, is the structural representation of another mobile terminal 1 00 provided in an embodiment of the present invention, the movement end
End 100 is applied to quantum secret communication system 10, and the mobile terminal 1 00 also includes resolver 140, the resolver 140 with
Memory 110 is connected.
The communication unit 130 is additionally operable to receive the information after the encryption that other mobile terminal 1s 00 send, and will receive
The encryption information sent by other mobile terminal 1s 00 sends and is stored in memory 110.
The resolver 140 obtains the encryption information sent by other mobile terminal 1s 00 from memory 110, and to this
Encryption information is parsed according to default rule, to enable that the mobile terminal 1 00 where the resolver 140 is read by it
The content of the information that his mobile terminal 1 00 sends.
Fig. 4 is refer to, is the structural representation of another mobile terminal 1 00 provided in an embodiment of the present invention, the movement end
End 100 is applied to quantum secret communication system 10, and the mobile terminal 1 00 also includes dispensing device 150, the dispensing device 150 with
Memory 110 is connected.
The identifier of the mobile terminal 1 00 that is also stored with the memory 110, the identifier may be, but not limited to, should
The number of mobile terminal 1 00, the IMSI number (IMSI of mobile terminal 1 00：International Mobile Subscriber
Identification Number, international mobile subscriber identity), the IMEI code (IMEI of mobile terminal 1 00：
International Mobile Equipment Identification Number, international mobile equipment identification number), CDMA
(Mobile Equipment ID are moved the ESN (Electronic Serial Numbers, Electronic Serial Number) and MEID of system
Dynamic device number) etc. information.The dispensing device 150 obtains the identifier of the mobile terminal 1 00 from memory 110, and this is marked
Know symbol to send to the service terminal 200 of connection corresponding with the mobile terminal 1 00, later can be to movement in order to service terminal 200
Terminal 100 carries out authentication, and can accurately send quantum key to the mobile terminal 1 00.
In sum, the embodiment of the present invention provides a kind of quantum secret communication system and mobile terminal, and the quantum secure leads to
Letter system includes multiple service terminals, and the plurality of service terminal is connected by quantum secret communication network, each service terminal with
Multiple mobile terminal connections.When at least two mobile terminals are connected with a service terminal, service terminal response user's
Operate as the mobile terminal of need for confidentiality set in advance communication allocates identical quantum key in advance, in order to described mobile whole
End need not obtain quantum key from service terminal in real time, save call duration time.When at least two mobile terminals and different clothes
Business terminal-pair be when should connect, a service terminal in the quantum secret communication network, respond the operation of user to the shifting
The service terminal that dynamic terminal-pair should be connected sends identical quantum key, and the service terminal sends the quantum key respectively
To the mobile terminal of the need for confidentiality set in advance communication of correspondence connection, in order to be protected in real time between mobile terminal
Close communication.Securely communicated using quantum key cipher mode between realizing mobile terminal by the technical program.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.It should be noted that：Similar label and letter exists
Similar terms is represented in following accompanying drawing, therefore, once being defined in a certain Xiang Yi accompanying drawing, then it is not required in subsequent accompanying drawing
It is further defined and is explained.
Claims (10)
1. a kind of quantum secret communication system, it is characterised in that the quantum secret communication system includes multiple service terminals, institute
State multiple service terminals to be connected by quantum secret communication network, each described service terminal is connected with multiple mobile terminals,
When at least two mobile terminals are connected with a service terminal, the operation of the service terminal response user is
At least two mobile terminal of need for confidentiality communication set in advance allocates identical quantum key in advance, in order to described
At least two mobile terminals carry out secret communication in real time；
When the connection corresponding from the different service terminals of at least two mobile terminals, in the quantum secret communication network
One service terminal, responds the operation of user to pre- from the corresponding different service terminals for connecting of at least two mobile terminal
Identical quantum key is first distributed, the service terminal of connection corresponding with least two mobile terminal divides the quantum key
Do not send to the mobile terminal of the need for confidentiality set in advance communication of correspondence connection, in order at least two mobile terminal
Carry out secret communication in real time.
2. quantum secret communication system as claimed in claim 1, it is characterised in that when at least two mobile terminal with not
When same service terminal correspondence is connected, a clothes in the service terminal of connection corresponding with least two mobile terminal
Business terminal, responds the operation of user to other and the advance quantum key of the service terminal that the mobile terminal is connected, with institute
The quantum key is sent to the need for presetting and protects by all service terminals for stating the correspondence connection of at least two mobile terminals
The mobile terminal of close communication, in order to can in real time carry out secret communication between the mobile terminal.
3. quantum secret communication system as claimed in claim 1, it is characterised in that when at least two mobile terminal with not
With service terminal correspondence connect when, other outside the service terminal of connection corresponding with least two mobile terminal
One service terminal, responds the operation of user to identical with the service terminal transmission of the corresponding connection of at least two mobile terminal
Quantum key, in order to need for confidentiality communication mobile terminal from correspondence connection service terminal at obtain identical quantum it is close
Key is carrying out secret communication.
4. the quantum secret communication system as described in any one of claim 1-3, it is characterised in that between the mobile terminal
The quantum key consistent with message length to be sent is chosen when carrying out secret communication from the quantum key for obtaining to treat
The information of transmission carries out real-time encrypted rear transmission.
5. quantum secret communication system as claimed in claim 4, it is characterised in that receive the movement of the described information after encryption
Described information after encryption of the terminal according to default rule to reception is decrypted.
6. quantum secret communication system as claimed in claim 1, it is characterised in that when each described service terminal and at least
When individual mobile terminal is connected, the operation of each service terminal response user is gathered and stores connect corresponding with the service terminal
The identifier of all described mobile terminal for connecing, in order to the quantum key is sent to the corresponding mobile terminal.
7. quantum secret communication system as claimed in claim 6, it is characterised in that the identifier includes the mobile terminal
Number.
8. a kind of mobile terminal, it is characterised in that the mobile terminal is applied to quantum secret communication system, the quantum secure
Communication system includes multiple service terminals, and the multiple service terminal is connected by quantum secret communication network, each described clothes
Business terminal is connected with multiple mobile terminals, and the mobile terminal includes memory, processor and communication unit,
The memory is used to store the quantum key obtained from the service terminal, and the quantum key is by the service terminal
The operation of response user is sent to the mobile terminal of need for confidentiality set in advance communication；
The processor is used to choose the quantum key consistent with message length to be sent from the quantum key for obtaining
Carried out to sent information real-time encrypted；
The communication unit is used to send the information described to be sent after encrypted treatment.
9. mobile terminal as claimed in claim 8, it is characterised in that the communication unit is additionally operable to receive by encryption
Information afterwards, the information by after encryption is sent by other mobile terminals being connected with the communication of mobile terminal；
The mobile terminal also includes resolver, and the resolver is used for described by adding to what is received according to default rule
Information after close treatment is decrypted.
10. mobile terminal as claimed in claim 8, it is characterised in that the mobile terminal also includes dispensing device, the hair
Device is sent to send to the service terminal being connected with the mobile terminal identifier of the mobile terminal, in order to the service
Terminal sends to the corresponding mobile terminal quantum key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247461.2A CN106850218A (en) | 2017-04-14 | 2017-04-14 | Quantum secret communication system and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247461.2A CN106850218A (en) | 2017-04-14 | 2017-04-14 | Quantum secret communication system and mobile terminal |
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ID=59147891
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| CN201710247461.2A Pending CN106850218A (en) | 2017-04-14 | 2017-04-14 | Quantum secret communication system and mobile terminal |
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| CN108540436A (en) * | 2018-01-10 | 2018-09-14 | 如般量子科技有限公司 | The communication system and communication means of the transmission of information encryption and decryption are realized based on quantum network |
| CN108880799A (en) * | 2018-06-28 | 2018-11-23 | 如般量子科技有限公司 | Multiple identity authorization system and method based on group key pond |
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| US20140108785A1 (en) * | 2012-10-15 | 2014-04-17 | Ty Brendan Lindteigen | Certificate Authority Server Protection |
| CN104243143A (en) * | 2013-06-08 | 2014-12-24 | 安徽量子通信技术有限公司 | Mobile secret communication method based on quantum key distribution network |
| CN105846995A (en) * | 2015-12-10 | 2016-08-10 | 安徽问天量子科技股份有限公司 | Vo LTE (Voice over LTE) quantum encryption terminal and encryption method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108540436A (en) * | 2018-01-10 | 2018-09-14 | 如般量子科技有限公司 | The communication system and communication means of the transmission of information encryption and decryption are realized based on quantum network |
| CN108540436B (en) * | 2018-01-10 | 2020-08-11 | 如般量子科技有限公司 | Communication system and communication method for realizing information encryption and decryption transmission based on quantum network |
| CN108880799A (en) * | 2018-06-28 | 2018-11-23 | 如般量子科技有限公司 | Multiple identity authorization system and method based on group key pond |
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