CN105897745A - Upgrade package transmission server, system and method - Google Patents
Upgrade package transmission server, system and method Download PDFInfo
- Publication number
- CN105897745A CN105897745A CN201610363652.0A CN201610363652A CN105897745A CN 105897745 A CN105897745 A CN 105897745A CN 201610363652 A CN201610363652 A CN 201610363652A CN 105897745 A CN105897745 A CN 105897745A
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- Prior art keywords
- aku
- original
- information
- encryption
- transmission server
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Classifications
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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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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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
- H04L63/12—Applying verification of the received information
- H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
Abstract
The invention discloses an upgrade package transmission method. The upgrade package transmission method comprises the steps of: receiving an encrypted upgrade package by an upgrade package transmission server; analyzing the encrypted upgrade package, and acquiring basic information, a first information abstract and encrypted information; decrypting the encrypted upgrade package according to the basic information and the encrypted information, and restoring the encrypted upgrade package into an original upgrade package; and acquiring a second information abstract according to the original upgrade package, proofreading the second information abstract and the first information abstract, and after the proofreading is passed, issuing the original upgrade package for a mobile terminal to download the original upgrade package and perform corresponding version upgrade. The invention further discloses the upgrade package transmission server and an upgrade package transmission system. The upgrade package transmission server, the system and the method provided by the invention improve the reliability and integrity of upgrade package transmission.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of AKU transmission server, system and side
Method.
Background technology
More and more universal along with mobile terminal, it is more convenient that mobile terminal is that the life of people brings,
Function for convenient maintenance and expansion mobile terminal, it is possible to use mobile terminal is downloaded from server
The AKU of mobile terminal, carries out the upgrading of respective version by AKU to mobile terminal so that mobile
The function of terminal completes to update.
The transfer process of general AKU carries out the transmission of AKU, this transmission side simply by network
Method there may be problems with: generally the AKU of mobile terminal is after completing, and can generate verification letter
Breath be saved in inside AKU, mobile terminal download this AKU and by check and correction after, can directly make
With.So may result in AKU before upload server, the risk that AKU is revealed occurs, if
AKU is also without systematic testing, and this AKU can exist some defect, and using at mobile terminal should
When the AKU revealed is upgraded, it will there is the risk that cell phone system upgrading is failed.Simultaneously in upgrading
Bag uploads onto the server, and mobile terminal is from server downloading process, if as network or other reasons
Cause contents lost or the damage of AKU, after mobile terminal downloads this AKU again, carry out upgrading same
Also result in and upgrade unsuccessfully, and make the system of mobile terminal not use.
Summary of the invention
Offer a kind of AKU transmission server, system and method are provided, it is intended to
Improve reliability and the integrity of AKU transmission.
For achieving the above object, the invention provides a kind of server, including:
Receiver module, is used for receiving encryption AKU；
Parsing module, is used for resolving described encryption AKU and obtains essential information, first information summary and add
Confidential information；
Deciphering module, for according to described essential information and described in add confidential information described encryption AKU entered
Row deciphering, is reduced to original AKU by described encryption AKU；
Release module, for obtaining the second informative abstract according to described original AKU, by described second letter
Breath summary is proofreaded with described first information summary, in check and correction by rear, issues described original AKU,
Download described original AKU for mobile terminal and carry out corresponding edition upgrading.
Alternatively, described receiver module is additionally operable to, receive client upload by described original AKU
After essential information, the first information are made a summary and encoded described original AKU, generation adds confidential information institute
The encryption AKU of composition.
Alternatively, described deciphering module is additionally operable to, and receives the essential information of typing；By described essential information
Verify with the essential information of the typing received, in verification by rear, described encryption AKU is entered
Row deciphering, is reduced to original AKU according to the described confidential information that adds by described encryption AKU.
Alternatively, described release module is additionally operable to, and in check and correction by rear, issues described original AKU,
Described original AKU is downloaded from described AKU transmission server for mobile terminal, and according to described original
AKU obtains the 3rd informative abstract, and with described first information summary, described 3rd informative abstract is carried out school
Test, if verification is passed through, then carry out the upgrading of corresponding version according to described original AKU.
Additionally, for achieving the above object, present invention also offers a kind of upgrading packet transmission system, described liter
Level packet transmission system includes that AKU transmission server and mobile terminal, described AKU transmission server are
Described AKU transmission server structured as described above, described mobile terminal includes upgraded module, wherein,
Upgraded module, carries out correspondence for downloading described original AKU from described AKU transmission server
The upgrading of version.
Alternatively, described upgraded module is additionally operable to, and downloads described original from described AKU transmission server
AKU, obtains the 3rd informative abstract according to described original AKU, by described 3rd informative abstract and institute
State first information summary to verify, if verification is passed through, then carry out corresponding version according to described original AKU
This upgrading.
Additionally, for achieving the above object, present invention also offers a kind of AKU transmission method, including:
AKU transmission server receives encryption AKU；
Resolve described encryption AKU obtain essential information, first information summary and add confidential information；
According to described essential information and described in add confidential information and described encryption AKU be decrypted, by described
Encryption AKU is reduced to original AKU；
The second informative abstract is obtained, by described second informative abstract and described the according to described original AKU
One informative abstract is proofreaded, and in check and correction by rear, issues described original AKU, under mobile terminal
Carry described original AKU and carry out corresponding edition upgrading.
Alternatively, the described encryption AKU that receives includes:
Receive being made a summary and to institute by the essential information of described original AKU, the first information of client upload
State after original AKU encodes generate add the encryption AKU that confidential information is formed.
Alternatively, described according to described essential information and described in add confidential information described encryption AKU carried out
Deciphering, is reduced to original AKU by described encryption AKU and includes:
Receive the essential information of typing；
The essential information of described essential information with the typing received is verified, in verification by rear,
Described encryption AKU is decrypted, according to the described confidential information that adds, described encryption AKU is reduced to former
Beginning AKU.
Alternatively, described check and correction by rear, issue described original AKU, for mobile terminal download institute
State original AKU to carry out corresponding edition upgrading and include:
In check and correction by rear, issue described original AKU, for mobile terminal from described AKU transmission clothes
Described original AKU downloaded by business device, and obtains the 3rd informative abstract according to described original AKU, by institute
State the 3rd informative abstract to verify with described first information summary, if verification is passed through, then according to described former
Beginning AKU carries out the upgrading of corresponding version.
Embodiment of the present invention AKU transmission server obtains by the encryption AKU received is carried out parsing
Take essential information, the first information summary and add confidential information, according to essential information and add confidential information to encryption rise
Level bag is decrypted and obtains original AKU, the second informative abstract acquired further according to original AKU
Carry out proofreading by rear with first information summary, original AKU is issued, download for mobile terminal
Original AKU carries out corresponding edition upgrading.Server can be plucked according to essential information, the first information
Want and add confidential information to obtain original AKU, and by the verification of first information summary with the second informative abstract
Result determines to issue original AKU, thus improves reliability and the integrity of AKU transmission.
Accompanying drawing explanation
Fig. 1 is the high-level schematic functional block diagram of AKU transmission server one embodiment of the present invention；
Fig. 2 is client of the present invention, forms AKU transmission between AKU transmission server and mobile terminal
The structural representation of framework；
Fig. 3 is the schematic flow sheet of AKU transmission method first embodiment of the present invention；
Fig. 4 is the schematic flow sheet of AKU transmission method the second embodiment of the present invention；
Fig. 5 is the schematic flow sheet of AKU transmission method the 3rd embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings further
Explanation.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit
Determine the present invention.
As shown in Figure 1, it is shown that one AKU of the present invention transmission AKU transmission server first is implemented
Example.The AKU transmission AKU transmission server of this embodiment includes:
Receiver module 10, is used for receiving encryption AKU；
In the present embodiment, AKU can be the AKU that mobile terminal carries out needed for system upgrade, or
In mobile terminal, some application carries out required AKU of upgrading, and encryption AKU is the upgrading through encryption
Bag, mobile terminal can not directly use after downloading, need to be decrypted；And original AKU is not for enter
The AKU of row encryption, mobile terminal can directly use after downloading.It is understood that mobile terminal
Type can be configured according to actual needs, such as, this mobile terminal includes mobile phone, iPad, computer etc..
AKU before being transmitted, the tools system that first producer is specified by AKU
Make original AKU, after original AKU is made, need original AKU is encrypted.The most logical
Cross tools add confidential information, essential information and the first information that obtain original AKU are made a summary and unified
It is written in file generate encryption AKU.After the making completing encryption AKU, will be raw by client
The encryption AKU become is uploaded to AKU transmission server, and client is when uploading encryption AKU, also
Need the version information of this encryption AKU of typing to AKU transmission server.Receiver module 10 receives should
Encryption AKU, this encryption AKU must be decoded can making for mobile terminal by AKU transmission server
Original AKU.
Parsing module 20, be used for resolving described encryption AKU obtain essential information, first information summary and
Add confidential information；
AKU transmission server, after receiving encryption AKU, is resolved this encryption liter by parsing module 20
Level bag, obtains the essential information of this encryption AKU, first information summary and adds confidential information.Wherein, base
This information includes the information such as version number and the file size of encryption AKU.Informative abstract be one unique right
Answering the value of the regular length of an information or text, informative abstract is by a unidirectional encryption function (such as,
Hash function) information is acted on and produces, if information changes in transmission way, then receiving terminal
By informative abstract newly generated after receiving information is compared with prime information summary, so that it may whether know information
Being changed, therefore informative abstract ensure that the integrity that information is transmitted.Add confidential information for by original upgrading
The character string information that bag generates after carrying out byte stream coding is formed adds confidential information.
Deciphering module 30, for according to described essential information and described in add confidential information to described encryption AKU
It is decrypted, described encryption AKU is reduced to original AKU；
AKU transmission server resolve obtain encrypt the essential information of AKU, the first information summary and
After adding confidential information, deciphering module 30 according to essential information and add confidential information to encryption AKU be decrypted and
It is reduced to original AKU, such as, can carry out proofreading by rear in essential information, according to adding confidential information pair
Encryption AKU is decrypted the original AKU of acquisition.If check and correction is not passed through, the most do not perform encryption upgrading
The operation that bag is decrypted.Original AKU is made after encryption, and mobile terminal can not be straight
Connecing use, when being uploaded to AKU transmission server, AKU transmission server can will encrypt AKU
First carry out version information check and correction before being decrypted, just can will encrypt AKU also for mobile in check and correction by rear
The spendable original AKU of terminal, effectively prevents from being directly leaked to user without the version of test, with
And download to user after preventing wrong version from uploading onto the server, AKU AKU transmission transmission server
The strict control to encryption AKU version can be realized.
Release module 40, for obtaining the second informative abstract according to described original AKU, by described second
Informative abstract is proofreaded with described first information summary, in check and correction by rear, issues described original upgrading
Bag, downloads described original AKU for mobile terminal and carries out corresponding edition upgrading.
AKU transmission server calls release module 40 and obtains original according to the original AKU that obtains of reduction
Second informative abstract of AKU, specifically, release module 40 passes through md5 algorithm or crc32 scheduling algorithm,
Calculate the second informative abstract of original AKU, then by this second informative abstract calculated with above-mentioned
The first information summary that parsing encryption AKU acquires verifies.If first information summary and information
Summary is consistent, then explanation verification is passed through, and now release module 40 carries out original AKU issue, mobile whole
This original AKU can be downloaded by end.Original AKU can be issued by AKU transmission server
Successfully relevant information is back to client, and the operator facilitating client corresponding have known original upgrading
Issued.If verification is not passed through, then illustrate to be probably original AKU damaged, stop this original liter
The issue of level bag.AKU transmission server is by carrying out the verification of informative abstract, in check and correction by rear
The original AKU of cloth, it is ensured that original AKU will not be tampered or in transmitting procedure in transmitting procedure
In the case of not damaging, just this original AKU is issued, it is ensured that the original AKU that user downloads
Integrity and accuracy.
Specifically, first mobile terminal downloads original AKU from AKU transmission server, and download completes
After can obtain the 3rd informative abstract of original AKU, the 3rd informative abstract and the first information are made a summary into
Row verification.If the 3rd informative abstract is consistent with first information summary, then verifies successfully, this original liter is described
The content intact of level bag, mobile terminal can carry out the upgrading of respective version according to this original AKU；If
Verify unsuccessfully, then illustrate that the content of this original AKU is likely to be broken, do not allow mobile terminal according to being somebody's turn to do
Original AKU is upgraded, and mobile terminal needs to re-download AKU.
If it should be noted that mobile terminal downloads the original AKU obtaining revealing from other servers,
Owing to not having informative abstract to verify for mobile terminal in other servers, therefore, mobile terminal will not
Upgrade according to this original AKU.Owing to mobile terminal can not directly use encryption AKU, and move
Dynamic terminal can only be downloaded original AKU by AKU transmission server and upgrade, other channel
AKU is unofficial version, so prevents the version using other upgrade edition upgrade pack to palm off official,
Ensure upgrading channel normality and uniqueness.
Below it is illustrated, in one embodiment, as in figure 2 it is shown, producer passes through AKU
Tools produce original AKU, and original AKU is added confidential information, essential information and
After one informative abstract unification is written in file generate encryption AKU, AKU will be encrypted by client
Being uploaded to AKU transmission server, the version information of this encryption AKU of typing simultaneously to AKU transmits
Server.AKU transmission server, after receiving encryption AKU, resolves this encryption AKU, obtains
Take the essential information of this encryption AKU, first information summary and add confidential information.AKU transmission server
First enter resolving the version number that version number that the essential information that obtains the comprises essential information with typing comprises
Row check and correction, now both version numbers are consistent, and check and correction is passed through, and AKU transmission server is according to adding confidential information
Encryption AKU is decrypted, encryption AKU is reduced to original AKU.Then AKU transmission
Server calculates the second informative abstract of original AKU by md5 algorithm or crc32 scheduling algorithm, will meter
This second informative abstract obtained and the above-mentioned parsing encryption first information that acquires of AKU make a summary into
Row verification.Now the second informative abstract is consistent with first information summary, illustrates that verification is passed through, this original liter
Level bag does not has damaged, and AKU transmission server carries out original AKU issue.Mobile terminal is from upgrading
After bag transmission server downloads original AKU, calculate original upgrading by md5 algorithm or crc32 algorithm
3rd informative abstract of bag, encrypts the 3rd informative abstract with the AKU above-mentioned parsing of transmission server end
The first information summary that AKU acquires verifies.Now the 3rd informative abstract is plucked with the first information
Wanting consistent, then verify successfully, the content intact of this original AKU is described, mobile terminal can be according to this
Original AKU carries out the upgrading of respective version.
In another embodiment, producer produces original AKU by the tools of AKU,
And original AKU is added confidential information, essential information and first information summary unified be written in file raw
After becoming encryption AKU, by client, encryption AKU is uploaded to AKU transmission server, simultaneously
The version information of this encryption AKU of typing is to AKU transmission server.Now, due to network,
Cause the encryption file uploaded onto the server damaged.AKU transmission server is receiving encryption upgrading
Bao Hou, resolves this encryption AKU, obtain the essential information of this encryption AKU, the first information summary and
Add confidential information.AKU transmission server is first to resolving version number and the record that the essential information obtained comprises
The version number that the essential information entered comprises proofreads, and now both version numbers are consistent, and check and correction is passed through, and rises
Encryption AKU is decrypted by level bag transmission server according to adding confidential information, is reduced to by encryption AKU
Original AKU.Then AKU transmission server calculates original by md5 algorithm or crc32 scheduling algorithm
Second informative abstract of AKU, by this second informative abstract calculated and above-mentioned parsing encryption upgrading
The first information summary that bag acquires verifies.Now the second informative abstract is made a summary not with the first information
Unanimously, illustrating that this original AKU is damaged, AKU transmission server stops original AKU and issues,
And the failed relevant information of informative abstract verification is back to client, in order to the operation that this client is corresponding
According to this relevant information, personnel know that original AKU is issued unsuccessfully, complete encrypted packet is uploaded liter again
Level bag transmission server.Thus ensure the integrity of original AKU, make mobile terminal successfully to upgrade.
Embodiment of the present invention AKU transmission server obtains by the encryption AKU received is carried out parsing
Take essential information, the first information summary and add confidential information, according to essential information and add confidential information to encryption rise
Level bag is decrypted and obtains original AKU, the second informative abstract acquired further according to original AKU
Carry out proofreading by rear with first information summary, original AKU is issued, download for mobile terminal
Original AKU carries out corresponding edition upgrading.Server can be plucked according to essential information, the first information
Want and add confidential information to obtain original AKU, and by the verification of first information summary with the second informative abstract
Result determines to issue original AKU, thus improves reliability and the integrity of AKU transmission.
Further, AKU transmission server first embodiment is transmitted based on above-mentioned AKU, it is proposed that
AKU of the present invention transmission AKU transmission server the second embodiment, the present embodiment and AKU of the present invention
The difference of transmission server first embodiment is, above-mentioned receiver module 10 is additionally operable to, and receives client upload
By the essential information of described original AKU, the first information summary and described original AKU is compiled
Generate after Ma adds the encryption AKU that confidential information is formed.The transmission AKU transmission of the present embodiment AKU
Server includes:
Receiver module 10, for receive client upload by the essential information of described original AKU, the
One informative abstract and after described original AKU is encoded generation add the encryption liter that confidential information is formed
Level bag；
Parsing module 20, be used for resolving described encryption AKU obtain essential information, first information summary and
Add confidential information；
Deciphering module 30, for according to described essential information and described in add confidential information to described encryption AKU
It is decrypted, described encryption AKU is reduced to original AKU；
Release module 40, for obtaining the second informative abstract according to described original AKU, by described second
Informative abstract is proofreaded with described first information summary, in check and correction by rear, issues described original upgrading
Bag, downloads described original AKU for mobile terminal and carries out corresponding edition upgrading.
Hereinafter only difference to the present embodiment with AKU transmission server first embodiment of the present invention is said
Bright, other modules can refer to the specific descriptions of first embodiment, does not repeats them here.
In the present embodiment, the tools that first producer is specified by AKU make original AKU,
After original AKU is made, need original AKU is encrypted.Specifically, making work is first passed through
Tool carries out byte stream coding to original AKU, uses Base64 coding by the document No. of original AKU
Generating character string information, this character string information is and adds confidential information, and this adds confidential information and can not Direct Recognition be
File.Secondly, being obtained the essential information of original AKU by tools, this essential information includes version
This number, the information such as file size.Obtain the first information summary of original AKU the most again.Such as, may be used
The first information being calculated original AKU by md5 algorithm or crc32 algorithm etc. is made a summary, in order to follow-up
Verify.Finally by tools by the original AKU obtained add confidential information, essential information and
Unified being written in file of first information summary generates encryption AKU, and this encryption AKU can be with xml
Form stores.After the making completing encryption AKU, client http agreement is used to generate
Encryption AKU be uploaded to AKU transmission server, this client can be background management system or
Being other uploading tools, receiver module 10 receives this encryption AKU, under this encryption AKU mobile terminal
Can not directly use after load, it is therefore prevented that the leakage of original AKU, it is necessary to entered by AKU transmission server
Row is decoded as the spendable original AKU of mobile terminal.
The present embodiment AKU transmission server receives client and will upload by the basic letter of original AKU
Breath, the first information are made a summary and add the encryption AKU that confidential information is formed, and facilitate subsequent execution at relevant letter
Breath verification is reduced to the operations such as original AKU and issue by rear to encryption AKU.
Further, based on above-mentioned AKU transmission server first embodiment, it is proposed that the present invention upgrades
Bag transmission server the 3rd embodiment, the present embodiment and AKU transmission server first embodiment of the present invention
Difference be that in the present embodiment, above-mentioned deciphering module 30 is additionally operable to, receive typing essential information；By institute
The essential information of the typing stating essential information and receive verifies, and in verification by rear, adds described
Close AKU is decrypted, and according to the described confidential information that adds, described encryption AKU is reduced to original AKU.
The present embodiment AKU transmission AKU transmission server includes:
Receiver module 10, is used for receiving encryption AKU；
Parsing module 20, be used for resolving described encryption AKU obtain essential information, first information summary and
Add confidential information；
Deciphering module 30, for receiving the essential information of typing；By described essential information and the record received
The essential information entered verifies, and in verification by rear, is decrypted described encryption AKU, according to
Described encryption AKU is reduced to original AKU by the described confidential information that adds.
Release module 40, for obtaining the second informative abstract according to described original AKU, by described second
Informative abstract is proofreaded with described first information summary, in check and correction by rear, issues described original upgrading
Bag, downloads described original AKU for mobile terminal and carries out corresponding edition upgrading.
Hereinafter only difference to the present embodiment with AKU transmission server first embodiment of the present invention is said
Bright, other modules can refer to the specific descriptions of first embodiment, does not repeats them here.
In the present embodiment, AKU transmission server resolve obtain encrypting the essential information of AKU, the
One informative abstract and after adding confidential information, is first proofreaded essential information by deciphering module 30, if check and correction
Pass through, then according to add confidential information to encryption AKU be decrypted, encryption AKU is reduced to original liter
Level bag.Specifically, deciphering module 30, receive by background management system or other uploading tools typings should
The version information of encryption AKU, can be according to the version number comprised in essential information and the typing received
The version number that version information comprises proofreads, if both version numbers are consistent, then by Base64 algorithm
It is decoded adding confidential information, the character string information of coding is decoded and obtains original AKU.If check and correction is not
Pass through, the most do not perform encrypting the operation that AKU is decrypted, and essential information check and correction is not passed through
Relevant information is back to client, in order to operator corresponding to client are obstructed according to essential information check and correction
The relevant information crossed, uploads the encryption AKU of corresponding version again.
The present embodiment AKU transmission server carries out verifying by rear in essential information, to encryption AKU
It is decrypted and is reduced to original AKU, can effectively prevent wrong version to be uploaded to AKU transmission service
Download to user after device, it is achieved that the strict control to encryption AKU version, improve AKU transmission
Reliability.
Further, based on above-mentioned AKU transmission server first embodiment, it is proposed that the present invention upgrades
Bag transmission server the 4th embodiment, the present embodiment and AKU transmission server first embodiment of the present invention
Difference be that in the present embodiment, above-mentioned release module 40 is additionally operable to, check and correction by rear, issue described former
Beginning AKU, downloads described original AKU, and root for mobile terminal from described AKU transmission server
The 3rd informative abstract is obtained, by described 3rd informative abstract and the described first information according to described original AKU
Summary verifies, if verification is passed through, then carries out the upgrading of corresponding version according to described original AKU.
The present embodiment AKU transmission AKU transmission server includes:
Receiver module 10, is used for receiving encryption AKU；
Parsing module 20, be used for resolving described encryption AKU obtain essential information, first information summary and
Add confidential information；
Deciphering module 30, for according to described essential information and described in add confidential information to described encryption AKU
It is decrypted, described encryption AKU is reduced to original AKU；
Release module 40, for check and correction by rear, issue described original AKU, for mobile terminal from
Described AKU transmission server downloads described original AKU, and obtains the according to described original AKU
Three informative abstracts, verify described 3rd informative abstract with described first information summary, if verification is logical
Cross, then carry out the upgrading of corresponding version according to described original AKU.
Hereinafter only difference to the present embodiment with AKU transmission server first embodiment of the present invention is said
Bright, other modules can refer to the specific descriptions of first embodiment, does not repeats them here.
In the present embodiment, the second informative abstract calculating original AKU is being added by release module 40 with parsing
The first information that close AKU acquires is plucked and is carried out proofreading by rear, issues this original AKU,
Download this original AKU for mobile terminal and carry out corresponding edition upgrading.Mobile terminal is original in download
During AKU carries out corresponding edition upgrading, first mobile terminal is from AKU transmission server
Carry original AKU, downloaded rear mobile terminal and calculated original liter by md5 algorithm or crc32 algorithm
3rd informative abstract of level bag, adds the 3rd informative abstract with the AKU above-mentioned parsing of transmission server end
The first information summary that close AKU acquires verifies.For example, it may be mobile terminal will calculate
The 3rd informative abstract obtained sends to AKU transmission server, and AKU transmission server is believed the 3rd
Breath is plucked and is verified with first information summary, and check results is back to mobile terminal.Or, move
Dynamic terminal is when downloading original AKU from AKU transmission server, and AKU transmission server is by first
Informative abstract sends to mobile terminal, in order to mobile terminal is after being calculated the 3rd informative abstract, by the
Three informative abstracts verify with first information summary.If the 3rd informative abstract is consistent with first information summary,
Then verifying successfully, the content intact of this original AKU is described, mobile terminal can be according to this original upgrading
Bag carries out the upgrading of respective version；If verifying unsuccessfully, then illustrate that the content of this original AKU may be damaged
Bad, do not allow mobile terminal to upgrade according to this original AKU, mobile terminal needs to re-download liter
Level bag.
After the present embodiment AKU transmission server issues original AKU, download original liter for mobile terminal
Level is wrapped, and the 3rd informative abstract obtaining original AKU carries out verifying by rear with first information summary,
Carry out the upgrading of corresponding version according to original AKU, obtain original upgrading to ensure that mobile terminal is downloaded
Upgrade after wrapping and verifying its integrity, improve the reliability of upgrading.
Accordingly, proposing one of the present invention upgrading packet transmission system, this upgrading packet transmission system includes above-mentioned
The AKU transmission server of structure and mobile terminal, this mobile terminal can be mobile phone, iPad and computer etc..
The operation principle of this AKU transmission server and implementation can refer to the reality of Fig. 3 to Fig. 4 and correspondence thereof
Executing example, contain all technical characteristics therein, therefore not to repeat here.AKU of the present invention transmission service
In device embodiment, due to have above-mentioned at AKU transmission server by the encryption AKU received
Carry out resolving and obtain essential information, first information summary and add confidential information, according to essential information and add secret letter
Cease encryption AKU is decrypted and obtain original AKU, further according to original AKU and informative abstract pair
Original AKU is issued, and downloads original AKU for mobile terminal and carries out corresponding edition upgrading.Make
Server can be according to essential information, first information summary and add confidential information and obtain original AKU and decision
Issue original AKU, thus improve reliability and the integrity of AKU transmission.
This mobile terminal includes upgraded module, and wherein, upgraded module, for from described AKU transmission clothes
Business device is downloaded described original AKU and is carried out the upgrading of corresponding version.
Further, upgraded module is additionally operable to, and downloads described original liter from described AKU transmission server
Level bag, obtains the 3rd informative abstract according to described original AKU, by described 3rd informative abstract with described
First information summary verifies, if verification is passed through, then carries out corresponding version according to described original AKU
Upgrading.
Mobile terminal is during the original AKU of download carries out corresponding edition upgrading, first mobile whole
Hold and download original AKU from AKU transmission server, downloaded rear mobile terminal by md5 algorithm
Or crc32 algorithm calculates the 3rd informative abstract of original AKU, the 3rd informative abstract is passed with AKU
The first information summary that defeated server end above-mentioned parsing encryption AKU acquires verifies.Such as,
Can be that calculated 3rd informative abstract is sent to AKU transmission server, upgrading by mobile terminal
3rd information is plucked and is verified with first information summary by bag transmission server, and check results is back to
Mobile terminal.Or, mobile terminal, when downloading original AKU from AKU transmission server, rises
First information summary is sent to mobile terminal by level bag transmission server, in order to mobile terminal is being calculated
After 3rd informative abstract, the 3rd informative abstract is verified with first information summary.If the 3rd information is plucked
Consistent with first information summary, then verify successfully, the content intact of this original AKU is described, mobile
Terminal can carry out the upgrading of respective version according to this original AKU；If verifying unsuccessfully, then illustrate that this is former
The content of beginning AKU is likely to be broken, and does not allow mobile terminal to upgrade according to this original AKU,
Mobile terminal needs to re-download AKU.Thus obtain original AKU to ensure that mobile terminal is downloaded
And upgrade after verifying its integrity, improve the reliability of upgrading.
In describing the invention, it is to be understood that term " first ", " second ", " the 3rd " etc. are only
For descriptive purposes, and it is not intended that instruction or hint relative importance.
Accordingly, as it is shown on figure 3, propose one AKU transmission method first embodiment of the present invention.This
Embodiment AKU transmission method is corresponding with above-mentioned AKU transmission server first embodiment, this embodiment
AKU transmission method include:
Step S10, AKU transmission server receive encryption AKU；
In the present embodiment, AKU can be the AKU that mobile terminal carries out needed for system upgrade, or
In mobile terminal, some application carries out required AKU of upgrading, and encryption AKU is the upgrading through encryption
Bag, mobile terminal can not directly use after downloading, need to be decrypted；And original AKU is not for enter
The AKU of row encryption, mobile terminal can directly use after downloading.It is understood that mobile terminal
Type can be configured according to actual needs, such as, this mobile terminal includes mobile phone, iPad, computer etc..
AKU before being transmitted, the tools system that first producer is specified by AKU
Make original AKU, after original AKU is made, need original AKU is encrypted.The most logical
Cross tools add confidential information, essential information and the first information that obtain original AKU are made a summary and unified
It is written in file generate encryption AKU.After the making completing encryption AKU, will be raw by client
The encryption AKU become is uploaded to AKU transmission server, and client is when uploading encryption AKU, also
Need the version information of this encryption AKU of typing to AKU transmission server.AKU transmission server
Receiving this encryption AKU, this encryption AKU must be decoded as mobile whole by AKU transmission server
Hold spendable original AKU.
Step S20, resolve described encryption AKU obtain essential information, the first information summary and add confidential information；
AKU transmission server, after receiving encryption AKU, resolves this encryption AKU, and obtaining should
The encryption essential information of AKU, the first information are made a summary and add confidential information.Wherein, essential information includes adding
The information such as the version number of close AKU and file size.Informative abstract be a unique corresponding information or
The value of the regular length of text, informative abstract is by a unidirectional encryption function (such as, Hash function)
Acting on information and produce, if information changes in transmission way, then receiving terminal is by receiving
Informative abstract newly generated after information compares with prime information summary, so that it may know whether information is changed,
Therefore informative abstract ensure that the integrity that information is transmitted.Add confidential information for be carried out byte by original AKU
The character string information generated after stream encryption is formed adds confidential information.
Step S30, according to described essential information and described in add confidential information described encryption AKU solved
Close, described encryption AKU is reduced to original AKU；
AKU transmission server resolve obtain encrypt the essential information of AKU, the first information summary and
After adding confidential information, according to essential information and add confidential information encryption AKU is decrypted and is reduced to original
AKU, such as, can carry out proofreading by rear in essential information, according to adding confidential information to encryption AKU
It is decrypted the original AKU of acquisition.If check and correction is not passed through, the most do not perform encryption AKU is decrypted
Operation.Original AKU is made after encryption, and mobile terminal can not directly use,
When being uploaded to AKU transmission server, before encryption AKU can be decrypted by AKU transmission server
First carry out version information check and correction, just encryption AKU also can be able to be used for mobile terminal by rear in check and correction
Original AKU, effectively prevent from being directly leaked to user without the version of test, and prevent mistake
Version is downloaded to user after uploading onto the server, and it is right that AKU AKU transmission transmission server can realize
The strict control of encryption AKU version.
Step S40, obtain the second informative abstract according to described original AKU, by described second informative abstract
Proofread with described first information summary, in check and correction by rear, issue described original AKU, for moving
Original AKU described in dynamic terminal downloads carries out corresponding edition upgrading.
AKU transmission server obtains the second letter of original AKU according to the original AKU that reduction obtains
Breath summary, specifically, by md5 algorithm or crc32 scheduling algorithm, calculates the second letter of original AKU
Breath summary, then acquires this second informative abstract calculated with above-mentioned parsing encryption AKU
The first information summary verify.If first information summary is consistent with informative abstract, then explanation verification is logical
Crossing, now release module 40 carries out original AKU issue, and this original AKU can be entered by mobile terminal
Row is downloaded.The successful relevant information of original AKU issue can be back to visitor by AKU transmission server
Family end, the operator facilitating client corresponding know that original upgrading is the most issued.If verification is not passed through,
Then illustrate to be probably original AKU damaged, stop the issue to this original AKU.AKU transmits
Server is by carrying out the verification of informative abstract, in check and correction by the original AKU of rear issue, it is ensured that
In the case of original AKU will not be tampered or not damage in transmitting procedure in transmitting procedure, just should
Original AKU is issued, it is ensured that the integrity of the original AKU that user downloads and accuracy.
Specifically, first mobile terminal downloads original AKU from AKU transmission server, and download completes
After can obtain the 3rd informative abstract of original AKU, the 3rd informative abstract and the first information are made a summary into
Row verification.If the 3rd informative abstract is consistent with first information summary, then verifies successfully, this original liter is described
The content intact of level bag, mobile terminal can carry out the upgrading of respective version according to this original AKU；If
Verify unsuccessfully, then illustrate that the content of this original AKU is likely to be broken, do not allow mobile terminal according to being somebody's turn to do
Original AKU is upgraded, and mobile terminal needs to re-download AKU.
If it should be noted that mobile terminal downloads the original AKU obtaining revealing from other servers,
Owing to not having informative abstract to verify for mobile terminal in other servers, therefore, mobile terminal will not
Upgrade according to this original AKU.Owing to mobile terminal can not directly use encryption AKU, and move
Dynamic terminal can only be downloaded original AKU by AKU transmission server and upgrade, other channel
AKU is unofficial version, so prevents the version using other upgrade edition upgrade pack to palm off official,
Ensure upgrading channel normality and uniqueness.
Below it is illustrated, in one embodiment, as in figure 2 it is shown, producer passes through AKU
Tools produce original AKU, and original AKU is added confidential information, essential information and
After one informative abstract unification is written in file generate encryption AKU, AKU will be encrypted by client
Being uploaded to AKU transmission server, the version information of this encryption AKU of typing simultaneously to AKU transmits
Server.AKU transmission server, after receiving encryption AKU, resolves this encryption AKU, obtains
Take the essential information of this encryption AKU, first information summary and add confidential information.AKU transmission server
First enter resolving the version number that version number that the essential information that obtains the comprises essential information with typing comprises
Row check and correction, now both version numbers are consistent, and check and correction is passed through, and AKU transmission server is according to adding confidential information
Encryption AKU is decrypted, encryption AKU is reduced to original AKU.Then AKU transmission
Server calculates the second informative abstract of original AKU by md5 algorithm or crc32 scheduling algorithm, will meter
This second informative abstract obtained and the above-mentioned parsing encryption first information that acquires of AKU make a summary into
Row verification.Now the second informative abstract is consistent with first information summary, illustrates that verification is passed through, this original liter
Level bag does not has damaged, and AKU transmission server carries out original AKU issue.Mobile terminal is from upgrading
After bag transmission server downloads original AKU, calculate original upgrading by md5 algorithm or crc32 algorithm
3rd informative abstract of bag, encrypts the 3rd informative abstract with the AKU above-mentioned parsing of transmission server end
The first information summary that AKU acquires verifies.Now the 3rd informative abstract is plucked with the first information
Wanting consistent, then verify successfully, the content intact of this original AKU is described, mobile terminal can be according to this
Original AKU carries out the upgrading of respective version.
In another embodiment, producer produces original AKU by the tools of AKU,
And original AKU is added confidential information, essential information and first information summary unified be written in file raw
After becoming encryption AKU, by client, encryption AKU is uploaded to AKU transmission server, simultaneously
The version information of this encryption AKU of typing is to AKU transmission server.Now, due to network,
Cause the encryption file uploaded onto the server damaged.AKU transmission server is receiving encryption upgrading
Bao Hou, resolves this encryption AKU, obtain the essential information of this encryption AKU, the first information summary and
Add confidential information.AKU transmission server is first to resolving version number and the record that the essential information obtained comprises
The version number that the essential information entered comprises proofreads, and now both version numbers are consistent, and check and correction is passed through, and rises
Encryption AKU is decrypted by level bag transmission server according to adding confidential information, is reduced to by encryption AKU
Original AKU.Then AKU transmission server calculates original by md5 algorithm or crc32 scheduling algorithm
Second informative abstract of AKU, by this second informative abstract calculated and above-mentioned parsing encryption upgrading
The first information summary that bag acquires verifies.Now the second informative abstract is made a summary not with the first information
Unanimously, illustrating that this original AKU is damaged, AKU transmission server stops original AKU and issues,
And the failed relevant information of informative abstract verification is back to client, in order to the operation that this client is corresponding
According to this relevant information, personnel know that original AKU is issued unsuccessfully, complete encrypted packet is uploaded liter again
Level bag transmission server.Thus ensure the integrity of original AKU, make mobile terminal successfully to upgrade.
Embodiment of the present invention AKU transmission server obtains by the encryption AKU received is carried out parsing
Take essential information, the first information summary and add confidential information, according to essential information and add confidential information to encryption rise
Level bag is decrypted and obtains original AKU, the second informative abstract acquired further according to original AKU
Carry out proofreading by rear with first information summary, original AKU is issued, download for mobile terminal
Original AKU carries out corresponding edition upgrading.Server can be plucked according to essential information, the first information
Want and add confidential information to obtain original AKU, and by the verification of first information summary with the second informative abstract
Result determines to issue original AKU, thus improves reliability and the integrity of AKU transmission.
Further, as shown in Figure 4, based on above-mentioned AKU transmission method first embodiment, it is proposed that
AKU transmission method the second embodiment of the present invention, the present embodiment AKU transmission method and above-mentioned AKU
Transmission server the second embodiment is corresponding.The present embodiment and AKU transmission method first embodiment of the present invention
Difference be that in the present embodiment, above-mentioned steps S10 includes: step S11, receive client upload by institute
Life after stating the essential information of original AKU, first information summary and described original AKU being encoded
Become adds the encryption AKU that confidential information is formed.The present embodiment AKU transmission method includes:
Step S11, receive being plucked by essential information, the first information of described original AKU of client upload
After wanting and encoding described original AKU, generation adds the encryption AKU that confidential information is formed；
Step S20, resolve described encryption AKU obtain essential information, the first information summary and add confidential information；
Step S30, according to described essential information and described in add confidential information described encryption AKU solved
Close, described encryption AKU is reduced to original AKU；
Step S40, obtain the second informative abstract according to described original AKU, by described second informative abstract
Proofread with described first information summary, in check and correction by rear, issue described original AKU, for moving
Original AKU described in dynamic terminal downloads carries out corresponding edition upgrading.
Hereinafter only difference to the present embodiment with AKU transmission method first embodiment of the present invention is said
Bright, other steps can refer to the specific descriptions of first embodiment, does not repeats them here.
In the present embodiment, the tools that first producer is specified by AKU make original AKU,
After original AKU is made, need original AKU is encrypted.Specifically, making work is first passed through
Tool carries out byte stream coding to original AKU, uses Base64 coding by the document No. of original AKU
Generating character string information, this character string information is and adds confidential information, and this adds confidential information and can not Direct Recognition be
File.Secondly, being obtained the essential information of original AKU by tools, this essential information includes version
This number, the information such as file size.Obtain the first information summary of original AKU the most again.Such as, may be used
The first information being calculated original AKU by md5 algorithm or crc32 algorithm etc. is made a summary, in order to follow-up
Verify.Finally by tools by the original AKU obtained add confidential information, essential information and
Unified being written in file of first information summary generates encryption AKU, and this encryption AKU can be with xml
Form stores.After the making completing encryption AKU, client http agreement is used to generate
Encryption AKU be uploaded to AKU transmission server, this client can be background management system or
Being other uploading tools, AKU transmission server receives this encryption AKU, and this encryption AKU moves
Can not directly use after terminal downloads, it is therefore prevented that the leakage of original AKU, it is necessary to by AKU transmission clothes
Business device is decoded as the spendable original AKU of mobile terminal.
The present embodiment AKU transmission server receives client and will upload by the basic letter of original AKU
Breath, the first information are made a summary and add the encryption AKU that confidential information is formed, and facilitate subsequent execution at relevant letter
Breath verification is reduced to the operations such as original AKU and issue by rear to encryption AKU.
Further, as it is shown in figure 5, based on above-mentioned AKU transmission method first embodiment, it is proposed that
AKU transmission method the 3rd embodiment of the present invention, the present embodiment AKU transmission method and above-mentioned AKU
Transmission server the 3rd embodiment is corresponding.The present embodiment and AKU transmission method first embodiment of the present invention
Difference be that in the present embodiment, above-mentioned steps S30 includes: step S31, receive typing essential information；
The essential information of described essential information with the typing received is verified, in verification by rear, to institute
State encryption AKU to be decrypted, according to the described confidential information that adds, described encryption AKU is reduced to original liter
Level bag.The AKU transmission method of the present embodiment includes:
Step S10, AKU transmission server receive encryption AKU；
Step S20, resolve described encryption AKU obtain essential information, the first information summary and add confidential information；
Step S31, the essential information of reception typing；Basic by described essential information and the typing received
Information verifies, and in verification by rear, is decrypted described encryption AKU, according to described encryption
Described encryption AKU is reduced to original AKU by information；
Step S40, obtain the second informative abstract according to described original AKU, by described second informative abstract
Proofread with described first information summary, in check and correction by rear, issue described original AKU, for moving
Original AKU described in dynamic terminal downloads carries out corresponding edition upgrading.
Hereinafter only difference to the present embodiment with AKU transmission method first embodiment of the present invention is said
Bright, other steps can refer to the specific descriptions of first embodiment, does not repeats them here.
In the present embodiment, AKU transmission server resolve obtain encrypting the essential information of AKU, the
One informative abstract and after adding confidential information, first proofreads essential information, if check and correction is passed through, then and basis
Add confidential information encryption AKU is decrypted, encryption AKU is reduced to original AKU.Specifically,
AKU transmission server receives by this encryption AKU of background management system or other uploading tools typings
Version information, can be according to the version information bag of the version number comprised in essential information with the typing received
The version number contained proofreads, if both version numbers are consistent, then by Base64 algorithm to adding confidential information
It is decoded, the character string information of coding is decoded and obtains original AKU.If check and correction is not passed through, the most not
Perform the operation that encryption AKU is decrypted, and the relevant information that essential information check and correction is not passed through is returned
It is back to client, in order to operator corresponding to client proofread the relevant letter not passed through according to essential information
Breath, uploads the encryption AKU of corresponding version again.
The present embodiment AKU transmission server carries out verifying by rear in essential information, to encryption AKU
It is decrypted and is reduced to original AKU, can effectively prevent wrong version to be uploaded to AKU transmission service
Download to user after device, it is achieved that the strict control to encryption AKU version, improve AKU transmission
Reliability.
Further, based on above-mentioned AKU transmission method first embodiment, it is proposed that AKU of the present invention
Transmission method the 4th embodiment, the present embodiment AKU transmission method and above-mentioned AKU transmission server the
Four embodiments are corresponding.The present embodiment with the difference of AKU transmission method first embodiment of the present invention is, this
In embodiment, above-mentioned steps S40 includes: step S41, check and correction by rear, issue described original AKU,
Described original AKU is downloaded from described AKU transmission server for mobile terminal, and according to described original
AKU obtains the 3rd informative abstract, and with described first information summary, described 3rd informative abstract is carried out school
Test, if verification is passed through, then carry out the upgrading of corresponding version according to described original AKU.The present embodiment
AKU transmission method includes:
Step S10, AKU transmission server receive encryption AKU；
Step S20, resolve described encryption AKU obtain essential information, the first information summary and add confidential information；
Step S30, according to described essential information and described in add confidential information described encryption AKU solved
Close, described encryption AKU is reduced to original AKU；
Step S41, obtain the second informative abstract according to described original AKU, by described second informative abstract
Proofread with described first information summary, in check and correction by rear, issue described original AKU, for moving
Dynamic terminal downloads described original AKU from described AKU transmission server, and according to described original upgrading
Bag obtains the 3rd informative abstract, described 3rd informative abstract is verified with described first information summary,
If verification is passed through, then carry out the upgrading of corresponding version according to described original AKU.
Hereinafter only difference to the present embodiment with AKU transmission method first embodiment of the present invention is said
Bright, other steps can refer to the specific descriptions of first embodiment, does not repeats them here.
In the present embodiment, the second informative abstract calculating original AKU is being obtained with resolving encryption AKU
The first information obtained is plucked and is carried out proofreading by rear, issues, this original AKU for movement
This original AKU of terminal downloads carries out corresponding edition upgrading.Mobile terminal enters at the original AKU of download
During the corresponding edition upgrading of row, first mobile terminal downloads original liter from AKU transmission server
Level bag, has downloaded rear mobile terminal by md5 algorithm or the of the crc32 algorithm original AKU of calculating
Three informative abstracts, encrypt AKU by the 3rd informative abstract with the AKU above-mentioned parsing of transmission server end
The first information summary acquired verifies.For example, it may be mobile terminal is by calculated
Three informative abstracts send to AKU transmission server, and the 3rd information is plucked and the by AKU transmission server
One informative abstract verifies, and check results is back to mobile terminal.Or, mobile terminal exists
When AKU transmission server downloads original AKU, the first information is made a summary by AKU transmission server
Send to mobile terminal, in order to the 3rd information, after being calculated the 3rd informative abstract, is plucked by mobile terminal
To verify with first information summary.If the 3rd informative abstract is consistent with first information summary, then verify
Success, illustrates the content intact of this original AKU, and mobile terminal can be carried out according to this original AKU
The upgrading of respective version；If verifying unsuccessfully, then illustrate that the content of this original AKU is likely to be broken, no
Allowing mobile terminal to upgrade according to this original AKU, mobile terminal needs to re-download AKU.
After the present embodiment AKU transmission server issues original AKU, download original liter for mobile terminal
Level is wrapped, and the 3rd informative abstract obtaining original AKU carries out verifying by rear with first information summary,
Carry out the upgrading of corresponding version according to original AKU, obtain original upgrading to ensure that mobile terminal is downloaded
Upgrade after wrapping and verifying its integrity, improve the reliability of upgrading.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive above-mentioned
Embodiment method can add the mode of required general hardware platform by software and realize, naturally it is also possible to logical
Cross hardware, but a lot of in the case of the former is more preferably embodiment.Based on such understanding, the present invention's
The part that prior art is contributed by technical scheme the most in other words can be with the form body of software product
Revealing to come, this computer software product is stored in a storage medium (such as ROM/RAM, magnetic disc, light
Dish) in, including some instructions with so that a station terminal equipment (can be mobile phone, computer, service
Device, air-conditioner, or the network equipment etc.) perform the method described in each embodiment of the present invention.
These are only the alternative embodiment of the present invention, not thereby limit the scope of the claims of the present invention, every
Utilize equivalent structure or equivalence flow process conversion that description of the invention and accompanying drawing content made, or directly or
Connect and be used in other relevant technical fields, be the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. an AKU transmission server, it is characterised in that described AKU transmission server includes:
Receiver module, is used for receiving encryption AKU；
Parsing module, is used for resolving described encryption AKU and obtains essential information, first information summary and add
Confidential information；
Deciphering module, for according to described essential information and described in add confidential information described encryption AKU entered
Row deciphering, is reduced to original AKU by described encryption AKU；
Release module, for obtaining the second informative abstract according to described original AKU, by described second letter
Breath summary is proofreaded with described first information summary, in check and correction by rear, issues described original AKU,
Download described original AKU for mobile terminal and carry out corresponding edition upgrading.
2. AKU transmission server as claimed in claim 1, it is characterised in that described receiver module
Be additionally operable to, receive client upload by the essential information of described original AKU, the first information summary and
After encoding described original AKU, generation adds the encryption AKU that confidential information is formed.
3. AKU transmission server as claimed in claim 1, it is characterised in that described deciphering module
It is additionally operable to, receives the essential information of typing；Essential information by described essential information with the typing received
Verify, in verification by rear, described encryption AKU is decrypted, adds confidential information according to described
Described encryption AKU is reduced to original AKU.
4. the AKU transmission server as described in any one of claim 1-3, it is characterised in that described
Release module is additionally operable to, and in check and correction by rear, issues described original AKU, for mobile terminal from described
AKU transmission server downloads described original AKU, and obtains the 3rd letter according to described original AKU
Breath summary, verifies described 3rd informative abstract with described first information summary, if verification is passed through,
The upgrading of corresponding version is then carried out according to described original AKU.
5. a upgrading packet transmission system, it is characterised in that described upgrading packet transmission system includes AKU
Transmission server and mobile terminal, described AKU transmission server is for such as any one of claim 1-4 institute
The AKU transmission server stated, described mobile terminal includes upgraded module, wherein,
Upgraded module, carries out correspondence for downloading described original AKU from described AKU transmission server
The upgrading of version.
Upgrade the most as claimed in claim 5 packet transmission system, it is characterised in that described upgraded module is also
For, download described original AKU from described AKU transmission server, according to described original AKU
Obtain the 3rd informative abstract, described 3rd informative abstract is verified with described first information summary, if
Verification is passed through, then carry out the upgrading of corresponding version according to described original AKU.
7. an AKU transmission method, it is characterised in that described AKU transmission method includes following step
Rapid:
AKU transmission server receives encryption AKU；
Resolve described encryption AKU obtain essential information, first information summary and add confidential information；
According to described essential information and described in add confidential information and described encryption AKU be decrypted, by described
Encryption AKU is reduced to original AKU；
The second informative abstract is obtained, by described second informative abstract and described the according to described original AKU
One informative abstract is proofreaded, and in check and correction by rear, issues described original AKU, under mobile terminal
Carry described original AKU and carry out corresponding edition upgrading.
8. AKU transmission method as claimed in claim 7, it is characterised in that described reception encryption rises
Level includes:
Receive being made a summary and to institute by the essential information of described original AKU, the first information of client upload
State after original AKU encodes generate add the encryption AKU that confidential information is formed.
9. AKU transmission method as claimed in claim 7, it is characterised in that described according to described base
This information and described in add confidential information described encryption AKU be decrypted, described encryption AKU is reduced
Include for original AKU:
Receive the essential information of typing；
The essential information of described essential information with the typing received is verified, in verification by rear,
Described encryption AKU is decrypted, according to the described confidential information that adds, described encryption AKU is reduced to former
Beginning AKU.
10. the AKU transmission method as described in any one of claim 7-9, it is characterised in that described
In check and correction by rear, issue described original AKU, download described original AKU for mobile terminal and carry out
Corresponding edition upgrading includes:
In check and correction by rear, issue described original AKU, for mobile terminal from described AKU transmission clothes
Described original AKU downloaded by business device, and obtains the 3rd informative abstract according to described original AKU, by institute
State the 3rd informative abstract to verify with described first information summary, if verification is passed through, then according to described former
Beginning AKU carries out the upgrading of corresponding version.
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| CN201610363652.0A CN105897745A (en) | 2016-05-26 | 2016-05-26 | Upgrade package transmission server, system and method |
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| CN110392103A (en) * | 2019-07-18 | 2019-10-29 | 上海擎感智能科技有限公司 | Method for uploading, device, the server of upgrade package for mobile unit |
| CN110392103B (en) * | 2019-07-18 | 2023-12-19 | 上海擎感智能科技有限公司 | Uploading method, device and server for upgrade package of vehicle-mounted equipment |
| CN113391837A (en) * | 2021-08-17 | 2021-09-14 | 中国华能集团清洁能源技术研究院有限公司 | Battery replacement station management system, and firmware upgrading method and device of battery management system |
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