CN102036232A - Method and device for transmitting and receiving base station data - Google Patents
Method and device for transmitting and receiving base station data Download PDFInfo
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- CN102036232A CN102036232A CN2010105935002A CN201010593500A CN102036232A CN 102036232 A CN102036232 A CN 102036232A CN 2010105935002 A CN2010105935002 A CN 2010105935002A CN 201010593500 A CN201010593500 A CN 201010593500A CN 102036232 A CN102036232 A CN 102036232A
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- base station
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
Abstract
The invention discloses a method and a device for transmitting and receiving base station data. The method for transmitting the base station data comprises the following steps of: acquiring the base station data, adding a message header containing a data open end and length information into each piece of base station data and caching; when a data block is formed by the cached base station data, selecting a part of bytes from the open end part of the data block for encryption according to the previous configuration, wherein the part of bytes comprise the message header of the base station data at the open end of the data block; and outputting the encrypted base station data. By the method, a small amount of key information at the open end of the data block is encrypted and transmitted after the data is cached to form the data block, so the efficiency of mass data encryption is improved, namely system load is relieved on the premise of guaranteeing data security.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of base station data sending, receiving method and device.
Background technology
The phenomenon that unusual disconnection of conversation or speech quality descend appears in the mobile communication sometimes, these phenomenons often mean the restriction of base station equipment hardware handles ability or the defective of software, go to review the reason that causes problem according to phenomenon, this just need keep relevant information in calling procedure.Because just need for the information of each time calling out carry out record as a complete maintenance mechanism opportunity that prior unpredictable problem occurs, follow-up process user complain or during the assessment network operation situation historical data of inquiry correspondence period analyze.
Because it is big especially to call out the amount of information that produces, and as long as equipment is in running status and just will continues to gather.How the information of facing huge data volume like this guarantees that its fail safe is the problem of a key, promptly will encrypt the call information of gathering.Present widely used data ciphering method is in the collection point data to be filled to encrypt before message sends, and carries out the deciphering of data in message sink point cryptographic algorithm according to a preconcerted arrangement then.This method is used in general transfer of data pipeline can well guarantee fail safe, but it is very frequent because of its message communication for mass data, will inevitably influence data-handling efficiency significantly if each message transmission point all carries out the encryption and decryption processing with acceptance point, increase system's operating load simultaneously.
Existing patent documentation comprises: number of patent application is respectively Chinese patent application " a kind of file security control system and management method thereof that is applied to network ", " a kind of method for encrypting short message of mobile communication terminal " of CN200910194399.0, CN201010118890.8.
CN200710125082.2 number and CN200810135934.0 Chinese patent application all provide the processing scheme of data ciphering and deciphering in a kind of network equipment, but the data that all are based in the network equipment send point and acceptance point utilization encryption, the main embodiment in the instant messaging realizes guaranteeing safety of data at communication flow itself, efficiency when not relating to the mass data encryption and the problem that how to realize the non real-time deciphering.
Summary of the invention
The invention provides a kind of base station data sending, receiving method and device, in order to solve the problem that a large amount of call information data encryption and decryption influence data-handling efficiency and increase system's operating load in the prior art.
Concrete, the invention provides a kind of base station data sending method, comprising:
Gather base station data, and add buffer memory behind the message header that includes data beginning and length information for every base station data;
When the base station data of buffer memory is formed a data block, partly begin the selected part byte from the described data block beginning and carry out encryption according to pre-configured, described partial bytes comprises the message header of the base station data at described data block beginning;
With the base station data piece output after encrypting.
Wherein, described base station data is a call information data.
Preferably, the output of the base station data piece after described will the encryption realizes by following manner:
To export behind the file transfer protocol (FTP) ftp file of one or more data blocks compositions after encrypting.
Preferably, when the base station data piece after described will the encryption is exported, the cryptographic algorithm information that adopts when also carrying key information and encryption.
Wherein, the cryptographic algorithm of described encryption employing comprises: the user is by the cryptographic algorithm of graphic user interface configuration; Perhaps, by the cryptographic algorithm of the automated randomized generation in base station.
The present invention also provides a kind of base station data method of reseptance, comprising:
Receive the base station data piece, regularly or after the real-time base station data piece decryption processing store reception.
Wherein, described data block decryption processing specifically comprises:
Decipher encrypted partial bytes in the described base station data piece, the base station data piece after obtaining deciphering, and determine beginning of each base station data and the laggard line data skew of length information according to the message header of each base station data in the data block, obtain real base station data.
Wherein, the decipherment algorithm obtain manner that adopts during described decryption processing comprises:
If when carrying cryptographic algorithm and key information in the base station data piece that receives, call decipherment algorithm with this cryptographic algorithm coupling; If when receiving the cryptographic algorithm that transmits with other form of message the base station and key information, call decipherment algorithm with this cryptographic algorithm coupling; Perhaps, according to the encryption and decryption mechanism of consulting in advance, determine decipherment algorithm.
The present invention also provides a kind of base station, comprising:
Data acquisition unit is used to gather base station data, and adds buffer memory behind the message header that includes data beginning and length information for every base station data;
Encrypt performance element, be used for when the base station data of buffer memory is formed a data block, partly begin the selected part byte from the described data block beginning and carry out encryption according to pre-configured, described partial bytes comprises the message header of the base station data at described data block beginning;
The data output unit is used for the base station data piece output after encrypting.
Wherein, described base station data is a call information data.
Preferably, after forming a file transfer protocol (FTP) ftp file, export the one or more base station data pieces after described data output unit will be encrypted.
Preferably, during with the base station data piece output after encrypting, the cryptographic algorithm information that adopts when also carrying key information and encryption.Concrete, when exporting with the ftp file form, the cryptographic algorithm information that adopts when described key information and encryption is added in the file header of ftp file.
The present invention also provides a kind of data receiver, comprising:
The Data Receiving unit is used to receive the base station data piece that the base station sends;
Data decryption unit is used for storing after the base station data piece decryption processing to reception regularly or real-time.
Wherein, data decryption unit specifically comprises: decryption processing subelement and storing sub-units:
Described decryption processing subelement, be used for real-time or when timing arrives, decipher encrypted partial bytes in the described base station data piece, base station data piece after obtaining deciphering, and determine beginning of each base station data and the laggard line data skew of length information according to the message header of each base station data in the base station data piece, obtain each base station data.
Described storing sub-units is used for the data that deciphering obtains to the decryption processing subelement and stores.
Compared with prior art, beneficial effect of the present invention is as follows:
At first, in the base station data sending method of the present invention, metadata cache is data block after, to sending behind a small amount of encrypted message key of data block beginning, improved the efficient that mass data is encrypted, i.e. mitigation system load under guaranteeing data security property prerequisite;
Secondly, in the data transmission method for uplink of the present invention, with data encryption and ftp file storage node altogether, reach the information identification purpose, further improved the data encryption treatment effeciency by information interpolation head in the file is indicated;
The 3rd, data receive method of the present invention makes deciphering to carry out by non real-time, and this advantage is in the prior art message to be carried out encryption and decryption technology to lack.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of a kind of base station data sending method provided by the invention;
Fig. 2 is the flow chart of a kind of base station data method of reseptance provided by the invention;
The base station data sending method flow chart that Fig. 3 provides for the embodiment of the invention one;
Fig. 4 is the structural representation of call information data in the embodiment of the invention;
The base station data sending method flow chart that Fig. 5 provides for the embodiment of the invention two;
Fig. 6 is a kind of architecture of base station schematic diagram provided by the invention;
Fig. 7 is the structural representation of a kind of data receiver provided by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
In order to solve the problem that a large amount of base station data encryption and decryption influence data-handling efficiency and increase system's operating load in the prior art, the invention provides a kind of base station data sending, receiving method and device, as shown in Figure 1, base station data sending method provided by the invention comprises:
Step S101, gather base station data, and add buffer memory behind the message header that includes data beginning and length information for every base station data;
Step S102, when the base station data of buffer memory is formed a data block, partly begin the selected part byte from the described data block beginning and carry out encryption according to pre-configured;
In this step, the partial bytes of choosing comprises the message header of the base station data at described data block beginning;
In this step, pre-configured be in the data block since article one base station data at beginning, choose the configuration of byte number, defined the quantity of choosing byte in this configuration.
Step S103, the output of the base station data piece after will encrypting.
Preferably, when the base station data piece is exported, the cryptographic algorithm information that adopts when carrying key information and encryption.
The base station data piece way of output after described step 103 will be encrypted, preferably realize by following manner:
To export behind the file transfer protocol (FTP) ftp file of one or more base station data pieces compositions after encrypting; The cryptographic algorithm information that adopts when carrying key information and encryption in the top of file of described ftp file.
As shown in Figure 2, the present invention also provides a kind of base station data method of reseptance, comprising:
The base station data piece that step S201, reception base station send.
Step S202, timing or real-time to storing after the base station data piece decryption processing that receives.
In this step, the decryption processing process is specially: decipher encrypted partial bytes in the described base station data piece, base station data piece after obtaining deciphering, and determine beginning of each base station data and the laggard line data skew of length information according to the message header of each bar base station data in the base station data piece, obtain each base station data.
Provide the several preferred embodiments of the present invention according to Fig. 3～Fig. 5 below, and, further provide ins and outs of the present invention, make it that specific implementation process of the method for the invention can be described better in conjunction with description to embodiment; For convenience of description, set forth as base station data with call information data among the following embodiment, specific as follows:
Embodiment one
As shown in Figure 3, the embodiment of the invention provides a kind of base station data sending method, comprising:
Step S301, base station initiated after, obtain the cryptographic algorithm and the encryption key of appointment;
Wherein, the cryptographic algorithm of obtaining can be configured by graphic user interface by the user; Perhaps, base station automated randomized generation.
Step S302, base station equipment are called out the signalling point that takes place and are gathered call information data;
Wherein, every of collection call information data is all represented a call record.
Be cached in the internal memory after step S303, message header structure of each bar call information data interpolation collection;
Wherein, comprise the beginning (being the starting position) of place call information data and the length information of place call information data in the message header structure; Wherein, the beginning information of call information data is used for data decryption hour offset document location and judges; And be offset the beginning position that to find next bar call information data when the data decryption according to described length information; The structural representation of described call information data as shown in Figure 4.
Step S304, when the call information data of buffer memory reaches the capacity of forming a data block, the data block of forming is carried out encryption;
In this step, encryption process comprises: begin the selected part byte according to pre-configured from the data block beginning, and adopt the cryptographic algorithm of obtaining in advance that the partial bytes data of choosing are carried out encryption; Wherein, the message header that comprises article one call information data at data block beginning in the partial bytes of choosing.
In this step, the capacity of a data block can be the capacity of internal memory, also can carry out flexible configuration.
Step S305, with the output of the data block of encryption.
Preferably, when data block is exported, carry cryptographic algorithm and key information.
Embodiment two
As shown in Figure 5, the embodiment of the invention provides a kind of base station data sending method, and one or more data blocks that this method will be formed write ftp file, and with the form output of ftp file, described method comprises:
Step S501, base station initiated after, obtain the cryptographic algorithm and the encryption key of appointment;
Wherein, the cryptographic algorithm of obtaining can be configured by graphic user interface by the user; Perhaps, base station automated randomized generation.
Step S502, base station equipment are called out the signalling point that takes place and are gathered call information data.
Be cached in the internal memory after step S503, message header structure of each bar call information data interpolation collection;
Wherein, comprise the beginning (being the starting position) of place call information data and the length information of place call information data in the message header structure.
Step S504, judge whether the call information data total amount of buffer memory reaches the capacity of a data block of composition of setting, if, execution in step S505; Otherwise, return step S503;
Step S505, the data encrypted piece is write ftp file.
Wherein, encryption process comprises: begin the selected part byte according to pre-configured from the data block beginning, and adopt the cryptographic algorithm of obtaining in advance that the partial bytes data of choosing are carried out encryption; Wherein, the message header that comprises article one call information data at data block beginning in the partial bytes of choosing.
Preferably, in the head regular length byte of described ftp file, add cryptographic algorithm and the key information that adopts; The call information data that writes ftp file is stored in the ftp file with binary file format, can't directly extract each bar call record.
Step S506, judge whether the ftp file capacity allows to continue writing data blocks, if return step S503; Otherwise, execution in step S507;
After step S507, the ftp file output, return step S502 with composition.
Embodiment three
The embodiment of the invention provides a kind of base station data method of reseptance, comprising:
The data block that step 1, reception base station send;
The data block that step 2, deciphering regularly or real-time receive;
Wherein, real time decrypting promptly is decrypted immediately to data block or the ftp file that receives; Regularly deciphering is meant receiving the laggard row cache of data block or ftp file, when the time of setting arrives or after data bulk reaches the restriction of setting, the data block that receives or FTP is carried out batch decipher;
Decrypting process described in this step specifically comprises:
Call decipherment algorithm with the encryption of blocks of data algorithmic match, partial bytes encrypted in the data block in data block or the ftp file is decrypted, data block after obtaining deciphering, and determine beginning of each call information data and the laggard line data skew of length information according to the message header of each bar call information data in the data block, obtain the True Data of each bar call record.
Wherein, call decipherment algorithm: when carrying cryptographic algorithm and key information in the data block (comprising) as if reception, call decipherment algorithm with this cryptographic algorithm coupling with ftp file form data block transmitted according to being; If when receiving the cryptographic algorithm that transmits with other form of message the base station and key information, call decipherment algorithm with this cryptographic algorithm coupling; Perhaps, according to the encryption and decryption mechanism of consulting in advance, determine decipherment algorithm.
Step 3, the data that deciphering is obtained are stored.
By method provided by the invention, can obtain following beneficial effect:
At first, in the base station data sending method of the present invention, metadata cache is data block after, to sending behind a small amount of encrypted message key of data block beginning, improved the efficient that mass data is encrypted, i.e. mitigation system load under guaranteeing data security property prerequisite;
Secondly, in the data transmission method for uplink of the present invention, with data encryption and ftp file storage node altogether, reach the information identification purpose, further improved the data encryption treatment effeciency by information interpolation head in the file is indicated;
The 3rd, data receive method of the present invention makes deciphering to carry out by non real-time, and this advantage is in the prior art message to be carried out encryption and decryption technology to lack.
The present invention also provides a kind of base station, as shown in Figure 6, comprising:
Preferably, after forming a file transfer protocol (FTP) ftp file, export the one or more base station data pieces after described data output unit 630 will be encrypted.
Preferably, during with the base station data piece output after encrypting, the cryptographic algorithm information that adopts when also carrying key information and encryption.Concrete, when exporting with the ftp file form, the cryptographic algorithm information that adopts when described key information and encryption is added in the file header of ftp file.
As shown in Figure 7, the present invention also provides a kind of data receiver, comprising:
Wherein, data decryption unit 720 specifically comprises:
Storing sub-units 722 is used for the data that 721 deciphering obtain to the decryption processing subelement and stores.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (11)
1. a base station data sending method is characterized in that, comprising:
Gather base station data, and add buffer memory behind the message header that includes data beginning and length information for every base station data;
When the base station data of buffer memory is formed a data block, partly begin the selected part byte from the described data block beginning and carry out encryption according to pre-configured, described partial bytes comprises the message header of the base station data at described data block beginning;
With the base station data piece output after encrypting.
2. the method for claim 1 is characterized in that, described base station data is a call information data.
3. the method for claim 1 is characterized in that, the base station data piece output after described will the encryption comprises: export after the one or more data blocks after will encrypting are formed a file transfer protocol (FTP) ftp file.
4. as claim 1 or 2 or 3 described methods, it is characterized in that, when the base station data piece after described will the encryption is exported, the cryptographic algorithm information that adopts when also carrying key information and encryption.
5. a base station data method of reseptance is characterized in that, comprising:
Receive the base station data piece, regularly or after the real-time base station data piece decryption processing store reception.
6. method as claimed in claim 5 is characterized in that, described base station data piece decryption processing specifically comprises:
Decipher encrypted partial bytes in the described base station data piece, the base station data piece after obtaining deciphering, and determine beginning of each base station data and the laggard line data skew of length information according to the message header of each base station data in the data block, obtain real base station data.
7. as claim 5 or 6 described methods, it is characterized in that the decipherment algorithm obtain manner that adopts during described decryption processing comprises:
If when carrying cryptographic algorithm and key information in the base station data piece that receives, call decipherment algorithm with this cryptographic algorithm coupling; If when receiving the cryptographic algorithm that transmits with other form of message the base station and key information, call decipherment algorithm with this cryptographic algorithm coupling; Perhaps, according to the encryption and decryption mechanism of consulting in advance, determine decipherment algorithm.
8. a base station is characterized in that, comprising:
Data acquisition unit is used to gather base station data, and adds buffer memory behind the message header that includes data beginning and length information for every base station data;
Encrypt performance element, be used for when the base station data of buffer memory is formed a data block, partly begin the selected part byte from the described data block beginning and carry out encryption according to pre-configured, described partial bytes comprises the message header of the base station data at described data block beginning;
The data output unit is used for the base station data piece output after encrypting.
9. base station as claimed in claim 8 is characterized in that, described base station data is a call information data.
10. base station as claimed in claim 8 or 9 is characterized in that, described data output unit is exported after the one or more data blocks after also being used for encrypting are formed a file transfer protocol (FTP) ftp file.
11. a data receiver is characterized in that, comprising:
The Data Receiving unit is used to receive the base station data piece that the base station sends;
Data decryption unit is used for storing after the base station data piece decryption processing to reception regularly or real-time.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010593500.2A CN102036232B (en) | 2010-12-17 | 2010-12-17 | A kind of base station data sending, receiving method and device |
| PCT/CN2011/073133 WO2012079332A1 (en) | 2010-12-17 | 2011-04-21 | Method and apparatus for transmitting or receiving base station data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201010593500.2A CN102036232B (en) | 2010-12-17 | 2010-12-17 | A kind of base station data sending, receiving method and device |
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| CN102036232A true CN102036232A (en) | 2011-04-27 |
| CN102036232B CN102036232B (en) | 2015-12-09 |
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| CN201010593500.2A Active CN102036232B (en) | 2010-12-17 | 2010-12-17 | A kind of base station data sending, receiving method and device |
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| WO (1) | WO2012079332A1 (en) |
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| CN106572061A (en) * | 2015-10-10 | 2017-04-19 | 中兴通讯股份有限公司 | Wireless communication base station and data sending method thereof, and terminal and data reception thereof |
| CN106972888A (en) * | 2017-03-28 | 2017-07-21 | 北京拉酷网络科技有限公司 | Utilize the method and system of light transmission information |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102036232B (en) | 2015-12-09 |
| WO2012079332A1 (en) | 2012-06-21 |
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