CN103257351B - A kind of disposal route of satellite radio navigation system telegraph text information - Google Patents
A kind of disposal route of satellite radio navigation system telegraph text information Download PDFInfo
- Publication number
- CN103257351B CN103257351B CN201210139434.0A CN201210139434A CN103257351B CN 103257351 B CN103257351 B CN 103257351B CN 201210139434 A CN201210139434 A CN 201210139434A CN 103257351 B CN103257351 B CN 103257351B
- Authority
- CN
- China
- Prior art keywords
- satellite
- rnss
- textual information
- subscriber computer
- radionavigation
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000032683 aging Effects 0.000 claims description 6
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Radio Relay Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses the disposal route of a kind of satellite radio navigation system telegraph text information in satellite communications services technical field.Comprise: subscriber computer obtains satellite radio detection service RDSS authentication code from user smart card; Satellite judges the legitimacy of subscriber computer according to satellite radio detection service RDSS authentication code; When subscriber computer is legal, satellite generates satelline radio-navigation systems RNSS textual information according to service request and sends it to netscape messaging server Netscape by satellite communication terminal; Netscape messaging server Netscape utilizes work limitation process parameter be encrypted satellite radionavigation RNSS textual information and be sent to subscriber computer by satellite communication terminal; User smart card is decrypted according to the satellite radionavigation RNSS textual information of work limitation process parameter to encryption and processes and send to subscriber computer.Invention increases the security of satellite communications services.
Description
Technical field
The invention belongs to satellite communications services technical field, particularly relate to a kind of disposal route of satellite radio navigation system telegraph text information.
Background technology
NAVSTAR occupies important position in the development of the national economy, important component part and the propelling strength of IT application in the national economy construction, being the important infrastructure of building national information systems, is the guardian technique support system being directly connected to national security and economic development.Be that satellite navigation (GNSS) application industry of representative progressively becomes a global new high-tech industry with GPS.
Satellite communications services towards civilian users has become the main business of satellite communication.The processing mode of existing satelline radio-navigation systems RNSS textual information, satellite side is encrypted radio navigation system RNSS textual information often, then the radio navigation system RNSS textual information of encryption is sent to subscriber computer, then according to the mode of arranging with satellite, the radio navigation system RNSS textual information encrypted is decrypted by subscriber computer.Although adopt public key cryptography system between satellite side and subscriber computer, still there are some problems in security.First, key and the timeliness probability causing key to be broken that has nothing to do increases greatly; Secondly, whether subscriber computer is legal cannot confirm, causes malicious user likely to use satellite service.For current satelline radio-navigation systems RNSS textual information processing mode Problems existing, the present invention proposes a kind of disposal route of satellite radio navigation system telegraph text information.
Summary of the invention
The object of the invention is to, a kind of disposal route of satellite radio navigation system telegraph text information is provided, for solving current satelline radio-navigation systems RNSS textual information processing mode Problems existing.
For achieving the above object, technical scheme provided by the invention is, a kind of disposal route of satellite radio navigation system telegraph text information, realized by the user smart card be connected with subscriber computer, the satellite communication terminal be connected with satellite and the netscape messaging server Netscape that is connected with satellite communication terminal, it is characterized in that described method comprises:
Step 1: subscriber computer obtains satellite radio detection service RDSS authentication code from user smart card; The preset satellite radio detection service RDSS authenticate key of described user smart card and user's Ageing Treatment parameter, described satellite radio detection service RDSS authenticate key is for generating satellite radio detection service RDSS authentication code;
Step 2: satellite radio detection is served RDSS authentication code and to be added in service request and to be sent to satellite by subscriber computer;
Step 3: according to satellite radio detection service RDSS authentication code, satellite judges whether subscriber computer is validated user, when subscriber computer is validated user, perform step 4; Otherwise, perform step 10;
Step 4: satellite generates satelline radio-navigation systems RNSS textual information according to service request, and described satelline radio-navigation systems RNSS textual information is sent to satellite communication terminal;
Step 5: described satelline radio-navigation systems RNSS textual information is sent to netscape messaging server Netscape by satellite communication terminal;
Step 6: netscape messaging server Netscape utilizes work limitation process parameter to be encrypted satellite radionavigation RNSS textual information according to the tupe of setting in setting time delay, and the satellite radionavigation RNSS textual information of encryption and the tupe of described setting are sent to satellite communication terminal;
Step 7: the satellite radionavigation RNSS textual information of encryption and the tupe of described setting are sent to subscriber computer by satellite communication terminal;
Step 8: the tupe of satellite radionavigation RNSS textual information and described setting is sent to user smart card by subscriber computer;
Step 9: user smart card produces work limitation process parameter according to preset user's Ageing Treatment parameter, the satellite radionavigation RNSS textual information of tupe to encryption according to work limitation process parameter and setting is decrypted process, and the satellite radionavigation RNSS textual information of deciphering is sent to subscriber computer;
Step 10: this service request process terminates.
The tupe of described setting comprises whole encryption pattern and Partial encryption tupe; Wherein, whole encryption pattern refer to setting time delay in utilize work limitation process parameter to be encrypted whole satellite radionavigation RNSS textual information; Partial encryption tupe refers to from satellite radionavigation RNSS textual information, extract the satellite radionavigation RNSS textual information of a segment length, in setting time delay, utilize work limitation process parameter to be encrypted the satellite radionavigation RNSS textual information extracted.
In method provided by the invention, key is relevant to timeliness, adds the difficulty that key is broken; And subscriber computer needing to carry out authentication when proposing service request, avoiding malicious user and using satellite communications services.
Accompanying drawing explanation
Fig. 1 is the disposal route textual information process schematic diagram of satellite radio navigation system telegraph text information of the present invention;
Fig. 2 is the process flow figure of satellite radio navigation system telegraph text information provided by the invention.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment is elaborated.It is emphasized that following explanation is only exemplary, instead of in order to limit the scope of the invention and apply.
Fig. 1 is the disposal route textual information process schematic diagram of satellite radio navigation system telegraph text information of the present invention.In Fig. 1, method provided by the invention is realized by the user smart card be connected with subscriber computer, the satellite communication terminal be connected with satellite and the netscape messaging server Netscape that is connected with satellite communication terminal.
Fig. 2 is the process flow figure of satellite radio navigation system telegraph text information provided by the invention.In Fig. 2, the disposal route of satellite radio navigation system telegraph text information provided by the invention comprises:
Step 1: subscriber computer obtains satellite radio detection service RDSS authentication code from user smart card; The preset satellite radio detection service RDSS authenticate key of described user smart card and user's Ageing Treatment parameter, described satellite radio detection service RDSS authenticate key is for generating satellite radio detection service RDSS authentication code.
Step 2: satellite radio detection is served RDSS authentication code and to be added in service request and to be sent to satellite by subscriber computer.
Step 3: according to satellite radio detection service RDSS authentication code, satellite judges whether subscriber computer is validated user, when subscriber computer is validated user, perform step 4; Otherwise, perform step 10.
Step 4: satellite generates satelline radio-navigation systems RNSS textual information according to service request, and described satelline radio-navigation systems RNSS textual information is sent to satellite communication terminal.
Step 5: described satelline radio-navigation systems RNSS textual information is sent to netscape messaging server Netscape by satellite communication terminal.
Step 6: netscape messaging server Netscape utilizes work limitation process parameter to be encrypted satellite radionavigation RNSS textual information according to the tupe of setting in setting time delay, and the satellite radionavigation RNSS textual information of encryption and the tupe of described setting are sent to satellite communication terminal.
The tupe of setting comprises whole encryption pattern and Partial encryption tupe; Wherein, whole encryption pattern refer to setting time delay in utilize work limitation process parameter to be encrypted whole satellite radionavigation RNSS textual information; Partial encryption tupe refers to from satellite radionavigation RNSS textual information, extract the satellite radionavigation RNSS textual information of a segment length, in setting time delay, utilize work limitation process parameter to be encrypted the satellite radionavigation RNSS textual information extracted.
Step 7: the satellite radionavigation RNSS textual information of encryption and the tupe of described setting are sent to subscriber computer by satellite communication terminal.
Step 8: the tupe of satellite radionavigation RNSS textual information and described setting is sent to user smart card by subscriber computer.
Step 9: user smart card produces work limitation process parameter according to preset user's Ageing Treatment parameter, the satellite radionavigation RNSS textual information of tupe to encryption according to work limitation process parameter and setting is decrypted process, and the satellite radionavigation RNSS textual information of deciphering is sent to subscriber computer.
Step 10: this service request process terminates.
In method provided by the invention, key is relevant to timeliness, adds the difficulty that key is broken; And subscriber computer needing to carry out authentication when proposing service request, avoiding malicious user and using satellite communications services.
The above; be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (1)
1. the disposal route of a satellite radio navigation system telegraph text information, realized by the user smart card be connected with subscriber computer, the satellite communication terminal be connected with satellite and the netscape messaging server Netscape that is connected with satellite communication terminal, it is characterized in that described method comprises:
Step 1: subscriber computer obtains satellite radio detection service RDSS authentication code from user smart card; The preset satellite radio detection service RDSS authenticate key of described user smart card and user's Ageing Treatment parameter, described satellite radio detection service RDSS authenticate key is for generating satellite radio detection service RDSS authentication code;
Step 2: satellite radio detection is served RDSS authentication code and to be added in service request and to be sent to satellite by subscriber computer;
Step 3: according to satellite radio detection service RDSS authentication code, satellite judges whether subscriber computer is validated user, when subscriber computer is validated user, perform step 4; Otherwise, perform step 10;
Step 4: satellite generates satelline radio-navigation systems RNSS textual information according to service request, and described satelline radio-navigation systems RNSS textual information is sent to satellite communication terminal;
Step 5: described satelline radio-navigation systems RNSS textual information is sent to netscape messaging server Netscape by satellite communication terminal;
Step 6: netscape messaging server Netscape utilizes work limitation process parameter to be encrypted satellite radionavigation RNSS textual information according to the tupe of setting in setting time delay, and the satellite radionavigation RNSS textual information of encryption and the tupe of described setting are sent to satellite communication terminal;
The tupe of described setting comprises whole encryption pattern and Partial encryption tupe; Wherein, whole encryption pattern refer to setting time delay in utilize work limitation process parameter to be encrypted whole satellite radionavigation RNSS textual information; Partial encryption tupe refers to from satellite radionavigation RNSS textual information, extract the satellite radionavigation RNSS textual information of a segment length, in setting time delay, utilize work limitation process parameter to be encrypted the satellite radionavigation RNSS textual information extracted;
Step 7: the satellite radionavigation RNSS textual information of encryption and the tupe of described setting are sent to subscriber computer by satellite communication terminal;
Step 8: the tupe of satellite radionavigation RNSS textual information and described setting is sent to user smart card by subscriber computer;
Step 9: user smart card produces work limitation process parameter according to preset user's Ageing Treatment parameter, the satellite radionavigation RNSS textual information of tupe to encryption according to work limitation process parameter and setting is decrypted process, and the satellite radionavigation RNSS textual information of deciphering is sent to subscriber computer;
Step 10: this service request process terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210139434.0A CN103257351B (en) | 2012-05-07 | 2012-05-07 | A kind of disposal route of satellite radio navigation system telegraph text information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210139434.0A CN103257351B (en) | 2012-05-07 | 2012-05-07 | A kind of disposal route of satellite radio navigation system telegraph text information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103257351A CN103257351A (en) | 2013-08-21 |
| CN103257351B true CN103257351B (en) | 2015-09-02 |
Family
ID=48961375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210139434.0A Active CN103257351B (en) | 2012-05-07 | 2012-05-07 | A kind of disposal route of satellite radio navigation system telegraph text information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103257351B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105450286A (en) * | 2014-08-21 | 2016-03-30 | 航天信息股份有限公司 | Safe wireless communication method and system based on navigation satellite |
| CN109889251B (en) * | 2019-01-30 | 2020-01-17 | 湖南卫导信息科技有限公司 | Method and equipment for controlling satellite radio measurement signal broadcasting time delay |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277782A (en) * | 1997-10-28 | 2000-12-20 | 卡纳尔股份有限公司 | Downloading of applications in a digital decoder |
| CN101132273A (en) * | 2006-08-24 | 2008-02-27 | 北京大唐高鸿软件技术有限公司 | A method for secure transmission of text transfer protocol messages |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6976166B2 (en) * | 2001-02-06 | 2005-12-13 | Hewlett-Packard Development Company, L.P. | Method and apparatus for partial encryption of content |
| US9654810B2 (en) * | 2010-07-23 | 2017-05-16 | Lattice Semiconductor Corporation | Mechanism for partial encryption of data streams |
-
2012
- 2012-05-07 CN CN201210139434.0A patent/CN103257351B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277782A (en) * | 1997-10-28 | 2000-12-20 | 卡纳尔股份有限公司 | Downloading of applications in a digital decoder |
| CN101132273A (en) * | 2006-08-24 | 2008-02-27 | 北京大唐高鸿软件技术有限公司 | A method for secure transmission of text transfer protocol messages |
Non-Patent Citations (1)
| Title |
|---|
| 基于WebGIS架构的北斗/GPS车辆监控系统设计与实现;李鉴海;《中国优秀硕士学位论文全文数据库》;20110515;正文第5，59，70,71页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103257351A (en) | 2013-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8607317B2 (en) | Automatic user authentication and identification for mobile instant messaging application | |
| US10924268B2 (en) | Key distribution method, and related device and system | |
| CN104604198A (en) | Securing databases against piracy attacks | |
| CN101997678A (en) | A method and terminal for obtaining a password | |
| WO2009002041A3 (en) | System for supporting over-the-air service and method thereof | |
| EP2432179B1 (en) | Automatic user authentication and identification for mobile instant messaging application | |
| CN105471815A (en) | Internet-of-things data security method and Internet-of-things data security device based on security authentication | |
| CN104717063A (en) | Software security protection method of mobile terminal | |
| JP2008060809A (en) | Inter-vehicle communication method, inter-vehicle communication system, and in-vehicle communication device | |
| CN102546172A (en) | Access control method of intelligent card, intelligent card, terminal and system | |
| NZ622813A (en) | Method for charging an onboard-unit with an electronic ticket | |
| CN103257351B (en) | A kind of disposal route of satellite radio navigation system telegraph text information | |
| CN103957521B (en) | A kind of cell visitor authentication method and system based on NFC technique | |
| CN106405591A (en) | Method for processing the message information of satellite radio navigation system | |
| CN103297940A (en) | Short message encryption communication system and method | |
| CN104936172A (en) | Beidou positioning data transmission encryption system | |
| CN103260157B (en) | Towards Subscriber Management System and the using method thereof of satellite communications services | |
| CN103945348A (en) | Asymmetrical secret key short message encryption method and system | |
| CN104683358A (en) | Anti-repudiation dynamic password generating method and dynamic password verification system | |
| CN107342869B (en) | Credible roll calling method and system based on intelligent terminal | |
| CN103260153B (en) | Satellite communication service system | |
| CN104683355A (en) | Anti-repudiation dynamic password generating method and dynamic password verification system | |
| CN105262759A (en) | Method and system for encrypted communication | |
| CN103780380A (en) | Asymmetric mail security encryption realization method | |
| KR101532024B1 (en) | Method and apparatus for message transmission in vehicle comminication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220112 Address after: 101399 room 1115, 6 Anfu street, Houshayu Town, Shunyi District, Beijing Patentee after: Jiaoxin Beidou Technology Co.,Ltd. Patentee after: CHINA TRANSPORT TELECOMMUNICATIONS AND INFORMATION CENTER Address before: 100011 rear body of Chaoyang District foreign and foreign embassy in Beijing Patentee before: CHINA TRANSPORT TELECOMMUNICATIONS AND INFORMATION CENTER |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230403 Address after: 100011 No. 1, back of Andingmen Waiguan, Chaoyang District, Beijing Patentee after: CHINA TRANSPORT TELECOMMUNICATIONS AND INFORMATION CENTER Address before: 101399 room 1115, 6 Anfu street, Houshayu Town, Shunyi District, Beijing Patentee before: Jiaoxin Beidou Technology Co.,Ltd. Patentee before: CHINA TRANSPORT TELECOMMUNICATIONS AND INFORMATION CENTER |