CN107995219A - File accelerates to show method, computing device and computer-readable storage medium - Google Patents
File accelerates to show method, computing device and computer-readable storage medium Download PDFInfo
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- CN107995219A CN107995219A CN201711402376.5A CN201711402376A CN107995219A CN 107995219 A CN107995219 A CN 107995219A CN 201711402376 A CN201711402376 A CN 201711402376A CN 107995219 A CN107995219 A CN 107995219A
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- encrypted content
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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
-
- 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
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
-
- 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]
-
- 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
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
-
- 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
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/068—Network architectures or network communication protocols for network security for supporting key management in a packet data network using time-dependent keys, e.g. periodically changing keys
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Storage Device Security (AREA)
Abstract
Accelerate to show method, computing device and computer-readable storage medium the invention discloses a kind of file, wherein, method includes：Receive the file acquisition request that user sends；Asked according to file acquisition, file to be showed is obtained from cache server, wherein at least a portion content of file to be showed is the first encrypted content being encrypted using first key；Show the file content in addition to the first encrypted content in advance；After the first key for obtaining file to be showed from remote server, the first encrypted content is decrypted using first key, shows the first encrypted content.As can be seen here, using scheme provided by the invention, the file content in addition to the first encrypted content can be showed in advance, during user checks the file content shown in advance, first key is obtained to decrypt the first encrypted content to remote server, and then accelerates showing for file to be showed；And the first encrypted content of decryption can be presented to user in the case of user's unaware.
Description
Technical field
The present invention relates to field of computer technology, and in particular to a kind of file accelerate to show method, apparatus, computing device and
Computer-readable storage medium.
Background technology
With the development of science and technology, the mode for obtaining information and storage information also changes therewith, this change is constantly full
Foot exchange, obtain information, the convenient demand of record information.At the same time, it is big but to become one for thing followed Information Security
Problem.
At present, it will usually take the mode by data and cipher key separation storage to improve the security of data, for example, by number
According to being stored in cache service system, and by key storage in Cloud Server.Due to obtaining the time of key from Cloud Server
It is longer than the time that data file is obtained from cache service system, therefore following scenes easily occurs：Getting data text
After part, user can not check file content immediately, and must wait until be checked after getting key, and then to use
The use at family brings great inconvenience.
The content of the invention
In view of the above problems, it is proposed that the present invention overcomes the above problem in order to provide one kind or solves at least in part
The file for stating problem accelerates to show method, apparatus, computing device and computer-readable storage medium.
According to an aspect of the invention, there is provided a kind of file accelerates to show method, including：
Receive the file acquisition request that user sends；
Asked according to the file acquisition, file to be showed is obtained from cache server, wherein the file to be showed
At least a portion content is the first encrypted content being encrypted using first key；
Show the file content in addition to the first encrypted content in advance；
After the first key of file to be showed described in being obtained from remote server, institute is decrypted using the first key
The first encrypted content is stated, shows first encrypted content.
According to another aspect of the present invention, there is provided a kind of computing device, including：Processor, memory, communication interface and
Communication bus, the processor, the memory and the communication interface complete mutual communication by the communication bus；
The memory is used to store an at least executable instruction, and it is following that the executable instruction performs the processor
Operation：
Receive the file acquisition request that user sends；
Asked according to the file acquisition, file to be showed is obtained from cache server, wherein the file to be showed
At least a portion content is the first encrypted content being encrypted using first key；
Show the file content in addition to the first encrypted content in advance；
After the first key of file to be showed described in being obtained from remote server, institute is decrypted using the first key
The first encrypted content is stated, shows first encrypted content.
According to another aspect of the invention, there is provided a kind of computer-readable storage medium, be stored with the storage medium to
A few executable instruction, the executable instruction make processor perform following operation：
Receive the file acquisition request that user sends；
Asked according to the file acquisition, file to be showed is obtained from cache server, wherein the file to be showed
At least a portion content is the first encrypted content being encrypted using first key；
Show the file content in addition to the first encrypted content in advance；
After the first key of file to be showed described in being obtained from remote server, institute is decrypted using the first key
The first encrypted content is stated, shows first encrypted content.
The file provided according to the present invention accelerates to show method, computing device and computer-readable storage medium, receives user's hair
The file acquisition request sent；Asked according to file acquisition, file to be showed is obtained from cache server, wherein file to be showed
At least a portion content is the first encrypted content being encrypted using first key；Show in advance in addition to the first encrypted content
File content；After the first key for obtaining file to be showed from remote server, added using first key decryption first
Close content, shows the first encrypted content.It can be seen from the above that using scheme provided by the invention, can show in advance except the first encryption
File content beyond content, during user checks the file content showed in advance, the is obtained to remote server
One key accelerates showing for file to be showed to decrypt the first encrypted content；And can be in the feelings of user's unaware
Under condition, the first encrypted content of decryption is presented to user.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow above and other objects of the present invention, feature and advantage can
Become apparent, below especially exemplified by the embodiment of the present invention.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Attached drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole attached drawing, identical component is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 shows that file according to an embodiment of the invention accelerates the flow chart for showing method；
Fig. 2 shows that file in accordance with another embodiment of the present invention accelerates the flow chart for showing method；
Fig. 3 shows a kind of structure diagram of computing device according to embodiments of the present invention.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
In numerous application platforms, usually only VIP user can just check the data file of high authority, for example, regarding
In frequency player, VIP user can just check the video of payment.In other words, when VIP user wants to check the data file of high authority
File content when, the remote server of application platform needs to verify the authority of the VIP user, then send corresponding key to
User, and the process take it is longer so that user cannot view file content immediately after data file is got, and then lead
Cause poor user experience.Based on this, the present invention provides a kind of quick user for having higher-rights for VIP user etc. to show file
The scheme of content.
Fig. 1 shows that file according to an embodiment of the invention accelerates the flow chart for showing method.As shown in Figure 1, should
Method comprises the following steps：
Step S101：Receive the file acquisition request that user sends.
User using application platform or during browsing webpage, is sending file acquisition request；Server receives this article
Part obtains request.Wherein, user refers to the user with higher-rights, for example, VIP user；The file that file acquisition request is directed to
Refer to the file non-fully unconditionally checked, for example, member prefecture books, it is necessary to be member or supplement user with money to check completely
These books.
In the present embodiment, the request method of file acquisition request is not specifically limited, those skilled in the art can
Understand, the request method can be arbitrarily be capable of the file non-fully unconditionally checked of acquisition request in the prior art please
Seek mode, for example, request method can be to click on file, select to browse file etc..
Step S102：Asked according to file acquisition, file to be showed is obtained from cache server.
Asked in response to the file acquisition of user, obtain the file to be showed that file acquisition request is directed to first.
Wherein, at least a portion content of file to be showed is the first encrypted content being encrypted using first key,
I.e.：File to be showed includes directly being presented to the first encrypted content of user, which must utilize first
Key could be decrypted；Also, first key is stored separately with file to be showed, and first key is stored in remote server
In.
Specifically, after file acquisition request is received, file to be showed is obtained from cache server, is treated with accelerating acquisition
Show the speed of file, optionally, cache server is content distributing network (Content Delivery Network, abbreviation
CDN), source contents can be synchronized to each fringe node in the whole nation by CDN, and system is accurately dispatched in cooperation, and the request of user is distributed
To most suitable node, user is set to obtain the content of request with most fast speed, and then improve the file of response user
Obtain the speed of request.
Step S103：Show the file content in addition to the first encrypted content in advance.
After file to be showed is got, show the file content being decrypted without first key in advance, in this hair
In bright, which is denoted as to the content unconditionally checked, the contents of the section from remote server without obtaining key
It can check, and the first encrypted content is denoted as to the content had ready conditions and checked.
Specifically, it is generally the case that the more demanding file content of a file medium security level to be showed can be with separation
The form storage of key, i.e., be stored in remote server by first key；And the file content of remainder, then usually without close
Key, and/or, key stores together with file content, and then can show the file content of remainder in advance, for user
Checked for this partial file content, and avoid the first key to be obtained such as user and the first encrypted content is solved
Close process.
Step S104：After the first key for obtaining file to be showed from remote server, decrypted using first key
First encrypted content, shows the first encrypted content.
While the file content in addition to the first encrypted content is showed in advance, text to be showed is obtained from remote server
The first key of part；Then the first encrypted content is decrypted using first key, and then can be checked in user except in the first encryption
During file content beyond appearance, what no user perceived gets first key and the first encrypted content is decrypted.
Wherein, first key is dynamic key, to improve the security of the first encryption file.
Accelerated to show method according to file provided in this embodiment, receive the file acquisition request that user sends；According to text
Part obtains request, and file to be showed is obtained from cache server, to accelerate to obtain the speed of file to be showed；Show in advance except the
File content beyond one encrypted content, avoids not completing because obtaining first key and decrypting the process of the first encrypted content,
Cause entirely that file to be showed can not be checked, and then greatly shorten and even eliminate user and wait time for showing, lifting
User experience；After the first key for obtaining file to be showed from remote server, added using first key decryption first
Close content, shows the first encrypted content, and then while user checks the file content in addition to the first encrypted content, to
One encrypted content is decrypted.It can be seen from the above that using scheme provided in this embodiment, electronic reading can be widely used in
The application platforms such as device, video player, and suitable for web page platform.In these platforms, for non-fully unconditionally looking into
The file seen, can show the file content in addition to the first encrypted content in advance, and the file showed in advance is checked in user
During content, first key is obtained to decrypt the first encrypted content to remote server, and then accelerate file to be showed
Show；And the first encrypted content of decryption can be presented to user, and then lifted in the case of user's unaware
User experience.
Fig. 2 shows that file in accordance with another embodiment of the present invention accelerates the flow chart for showing method.As shown in Fig. 2,
This method comprises the following steps：
Step S201：Receive the file acquisition request that user sends.
Receive the file acquisition request for the file that the acquisition that user sends non-fully unconditionally is checked.
Step S202：Asked according to file acquisition, file to be showed is obtained from cache server.
After file acquisition request is received, file acquisition is obtained from cache server first and ask what is be directed to wait to show
File, file to be showed is obtained with quick.
Wherein, at least a portion content of file to be showed is the first encrypted content being encrypted using first key,
The security of first encrypted content is higher；Also, first key is stored in remote server, compared to from cache server
The middle time for obtaining file to be showed, the time for obtaining the first key are then longer.At the same time, generally attract user, treat
Show also some unused first key is encrypted in file file content (i.e. hereinafter except the first encrypted content with
Outer file content), check that the authority that the partial file content needs is relatively low, therefore acquisition checks the time cycle of authority more
It is short.
In the present embodiment, the first encrypted content is specially word, picture, audio and/or video；Except the first encrypted content
File content in addition is specially word, picture, audio and/or video.
Step S203：Show the file content in addition to the first encrypted content in advance.
In view of the above-mentioned acquisition referred to checks that the time cycle of the authority of the encrypted file content of unused first key is short, and
Obtain first key time it is long the reason for, in the present embodiment, show the file content in addition to the first encrypted content in advance, with
Reduce the stand-by period of user.
Wherein, the file content in addition to the first encrypted content includes：The second encryption being encrypted using the second key
Content, and/or, not encrypted 3rd file content.Wherein, the second key is collectively stored in cache server with file to be showed
In, while file to be showed is obtained, you can from cache server quick obtaining to the second key.In the present embodiment, remove
File content beyond first encrypted content is specially file content forward in file to be showed, and/or, in file to be showed
Excellent file content.By taking e-book of paying as an example, then the file content in addition to the first encrypted content can be Content of Introductory Reading,
Alternatively, the wonderful of selected parts.Wherein, the 3rd file content is without encrypted file content.
Specifically, show the file content in addition to the first encrypted content in advance and further comprise showing and utilize the second key
The second encrypted content being encrypted, and/or, show the 3rd file content.
As an optional step of the present embodiment, if the file content in addition to the first encrypted content is using
The second encrypted content that two keys are encrypted, then before the file content in addition to the first encrypted content is showed, from caching
Server obtains the second key；Utilize second the second encrypted content of secret key decryption.
Step S204：The verification for sending acquisition first key is asked to remote server so that remote server is according to verification
The solicited message that request carries is verified；If verify the first key that file to be showed successfully is obtained from remote server.
While the file content in addition to the first encrypted content is showed in advance, sent to remote server and carry request
The verification of information is asked so that remote server is verified according to the solicited message, and then is determined whether user has and obtained the
The authority of one key, and search first key.In the present embodiment, it is the security that improves the first encrypted content, sets the
One key is according to user right dynamically distributes, and then improves low rights user and obtains first key by back door
Difficulty.
Specifically, the verification for sending carrying solicited message is asked to server, wherein, solicited message includes the account of user
Information, the information of file to be showed, and/or, the information of the first encrypted content；Remote server determines user according to account information
Authority, if user have obtain first key authority, verify successfully；Then remote server is according to file to be showed
Information, and/or, the information searching of the first encrypted content corresponds to the first key of the first encrypted content of decryption；Finally from long-range clothes
Business device obtains the first key of the file to be showed found.
Step S205：After the first key for obtaining file to be showed from remote server, decrypted using first key
First encrypted content, shows the first encrypted content.
After the first key for obtaining file to be showed from remote server, using in the first encryption of first key decryption
Hold, and then can be during the file content that user is checked in addition to the first encrypted content, what no user perceived gets
First key is simultaneously decrypted the first encrypted content；And after the first encrypted content is decrypted using first key, judgement is
The no condition for meeting to show the first encrypted content；If so, then show the first encrypted content.
Specifically, after the first encrypted content is decrypted using first key, the operation of user is monitored in real time, according to monitoring
As a result judge currently whether need to show the first encrypted content, if so, then showing the first encrypted content.To read e-book of paying
Exemplified by, after the first encrypted content is decrypted, the page turning behavior of user is monitored in real time, if the page number reaches the first encrypted content and includes
The page number in the range of, then show the first encrypted content of the corresponding page number.
Accelerated to show method according to file provided in this embodiment, receive the file acquisition request that user sends；According to text
Part obtains request, and file to be showed is obtained from cache server, to accelerate to obtain the speed of file to be showed；Show in advance except the
File content beyond one encrypted content, and then greatly shorten and even eliminate the time that user's wait shows, improve use
Experience at family；While the file content in addition to the first encrypted content is showed in advance, the verification for sending acquisition first key please
Ask to remote server so that remote server is verified according to the solicited message that verification request carries；If verifying successfully,
The first key of file to be showed is obtained from remote server, then, the first encrypted content, Jin Er are decrypted using first key
While user checks the file content in addition to the first encrypted content, the first encrypted content is decrypted；Show when meeting
Condition when, show the first encrypted content.It can be seen from the above that using scheme provided in this embodiment, can show in advance except first
File content beyond encrypted content, during user checks the file content showed in advance, is obtained to remote server
First key is taken to decrypt the first encrypted content, and then accelerates showing for file to be showed；And can be in user's unaware
In the case of, the first encrypted content of decryption is presented to user, and then improve user experience.
The embodiment of the present application provides a kind of nonvolatile computer storage media, and the computer-readable storage medium is stored with
An at least executable instruction, the file which can perform in above-mentioned any means embodiment accelerate the side of showing
Method.
Executable instruction specifically can be used for so that processor performs following operation：
Receive the file acquisition request that user sends；
Asked according to the file acquisition, file to be showed is obtained from cache server, wherein the file to be showed
At least a portion content is the first encrypted content being encrypted using first key；
Show the file content in addition to the first encrypted content in advance；
After the first key of file to be showed described in being obtained from remote server, institute is decrypted using the first key
The first encrypted content is stated, shows first encrypted content.
In a kind of optional embodiment, the file content in addition to the first encrypted content includes：Utilize second
The second encrypted content that key is encrypted, and/or, not encrypted 3rd file content.
In a kind of optional embodiment, the executable instruction also makes the processor perform following operation：Postpone
Deposit server and obtain the second key；Utilize the second encrypted content described in second secret key decryption；
Show second encrypted content, and/or, show the 3rd file content.
In a kind of optional embodiment, the executable instruction also makes the processor perform following operation：Send
Obtain first key verification request to remote server for remote server according to verification request carry solicited message into
Row verification；
If verify successfully, from the first key of file to be showed described in remote server acquisition.
In a kind of optional embodiment, the executable instruction also makes the processor perform following operation：Judge
Whether satisfaction shows the condition of the first encrypted content；
If so, then show first encrypted content.
In a kind of optional embodiment, first encrypted content is specially word, picture, audio and/or video；
The file content in addition to the first encrypted content is specially word, picture, audio and/or video.
In a kind of optional embodiment, the first key is according to user right dynamically distributes.
In a kind of optional embodiment, the file content in addition to the first encrypted content is specially described to be waited to open up
Forward file content in existing file, and/or, excellent file content in the file to be showed.
Fig. 3 shows a kind of structure diagram of computing device according to embodiments of the present invention, the specific embodiment of the invention
The specific implementation to computing device does not limit.
As shown in figure 3, the computing device can include：Processor (processor) 302, communication interface
(Communications Interface) 304, memory (memory) 306 and communication bus 308.
Wherein：
Processor 302, communication interface 304 and memory 306 complete mutual communication by communication bus 308.
Communication interface 304, for communicating with the network element of miscellaneous equipment such as client or other servers etc..
Processor 302, for executive program 310, can specifically perform above-mentioned file and accelerate to show in embodiment of the method
Correlation step.
Specifically, program 310 can include program code, which includes computer-managed instruction.
Processor 302 is probably central processor CPU, or specific integrated circuit ASIC (Application
Specific Integrated Circuit), or be arranged to implement the embodiment of the present invention one or more integrate electricity
Road.The one or more processors that computing device includes, can be same type of processors, such as one or more CPU；Also may be used
To be different types of processor, such as one or more CPU and one or more ASIC.
Memory 306, for storing program 310.Memory 306 may include high-speed RAM memory, it is also possible to further include
Nonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.
Program 310 specifically can be used for so that processor 302 performs following operation：
Receive the file acquisition request that user sends；
Asked according to the file acquisition, file to be showed is obtained from cache server, wherein the file to be showed
At least a portion content is the first encrypted content being encrypted using first key；
Show the file content in addition to the first encrypted content in advance；
After the first key of file to be showed described in being obtained from remote server, institute is decrypted using the first key
The first encrypted content is stated, shows first encrypted content.
In a kind of optional embodiment：The file content in addition to the first encrypted content includes：Utilize second
The second encrypted content that key is encrypted, and/or, not encrypted 3rd file content.
In a kind of optional embodiment, program 310 specifically can be also used for so that processor 302 performs following behaviour
Make：The second key is obtained from cache server；Utilize the second encrypted content described in second secret key decryption；
Show second encrypted content, and/or, show the 3rd file content.
In a kind of optional embodiment, program 310 specifically can be also used for so that processor 302 performs following behaviour
Make：Send and obtain the request that the verification request of first key is carried to remote server for remote server according to verification request
Information is verified；
If verify successfully, from the first key of file to be showed described in remote server acquisition.
In a kind of optional embodiment, program 310 specifically can be also used for so that processor 302 performs following behaviour
Make：Judge whether to meet the condition for showing the first encrypted content；
If so, then show first encrypted content.
In a kind of optional embodiment：First encrypted content is specially word, picture, audio and/or video；
The file content in addition to the first encrypted content is specially word, picture, audio and/or video.
In a kind of optional embodiment：The first key is according to user right dynamically distributes.
In a kind of optional embodiment：The file content in addition to the first encrypted content is waited to open up described in being specially
Forward file content in existing file, and/or, excellent file content in the file to be showed.
Algorithm and display be not inherently related to any certain computer, virtual system or miscellaneous equipment provided herein.
Various general-purpose systems can also be used together with teaching based on this.As described above, required by constructing this kind of system
Structure be obvious.In addition, the present invention is not also directed to any certain programmed language.It should be understood that it can utilize various
Programming language realizes the content of invention described herein, and the description done above to language-specific is to disclose this hair
Bright preferred forms.
In the specification that this place provides, numerous specific details are set forth.It is to be appreciated, however, that the implementation of the present invention
Example can be put into practice in the case of these no details.In some instances, known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand one or more of each inventive aspect,
Above in the description to the exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：I.e. required guarantor
The application claims of shield features more more than the feature being expressly recited in each claim.It is more precisely, such as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following embodiment are expressly incorporated in the embodiment, wherein each claim is in itself
Separate embodiments all as the present invention.
Those skilled in the art, which are appreciated that, to carry out adaptively the module in the equipment in embodiment
Change and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodiment
Member or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or
Sub-component.In addition at least some in such feature and/or process or unit exclude each other, it can use any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, summary and attached drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power
Profit requires, summary and attached drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
Replace.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included some features rather than further feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
One of meaning mode can use in any combination.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" before element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of some different elements and being come by means of properly programmed computer real
It is existing.The use of word first, second, and third does not indicate that any order.These words can be construed to title.
The invention discloses：A1. a kind of file accelerates to show method, including：
Receive the file acquisition request that user sends；
Asked according to the file acquisition, file to be showed is obtained from cache server, wherein the file to be showed
At least a portion content is the first encrypted content being encrypted using first key；
Show the file content in addition to the first encrypted content in advance；
After the first key of file to be showed described in being obtained from remote server, institute is decrypted using the first key
The first encrypted content is stated, shows first encrypted content.
A2. the method according to A1, wherein, the file content in addition to the first encrypted content includes：Utilize
The second encrypted content that two keys are encrypted, and/or, not encrypted 3rd file content.
A3. the method according to A2, wherein, it is described show in advance file content in addition to the first encrypted content it
Before, the method further includes：The second key is obtained from cache server；Using described in second secret key decryption second encryption in
Hold；
Then the file content showed in advance in addition to the first encrypted content further comprises：Show second encryption
Content, and/or, show the 3rd file content.
A4. according to A1-A3 any one of them methods, wherein, described from text to be showed described in remote server acquisition
Before the first key of part, the method further includes：The verification for sending acquisition first key is asked to remote server for remote
Journey server is verified according to the solicited message that verification request carries；
Then the first key from file to be showed described in remote server acquisition is specially：If verify successfully, from
The first key of file to be showed described in remote server acquisition.
A5. according to A1-A4 any one of them methods, wherein, utilize first key decryption described first described
After encrypted content, the method further includes：Judge whether to meet the condition for showing the first encrypted content；
If so, then show first encrypted content.
A6. according to A1-A5 any one of them methods, wherein, first encrypted content is specially word, picture, sound
Frequency and/or video；The file content in addition to the first encrypted content is specially word, picture audio and/or video.
A7. according to A1-A6 any one of them methods, wherein, the first key is according to user right dynamically distributes
's.
A8. according to A1-A7 any one of them methods, wherein, the file content tool in addition to the first encrypted content
Body is file content forward in the file to be showed, and/or, excellent file content in the file to be showed.
The invention also discloses：B9. a kind of computing device, including：Processor, memory, communication interface and communication bus,
The processor, the memory and the communication interface complete mutual communication by the communication bus；
The memory is used to store an at least executable instruction, and it is following that the executable instruction performs the processor
Operation：
Receive the file acquisition request that user sends；
Asked according to the file acquisition, file to be showed is obtained from cache server, wherein the file to be showed
At least a portion content is the first encrypted content being encrypted using first key；
Show the file content in addition to the first encrypted content in advance；
After the first key of file to be showed described in being obtained from remote server, institute is decrypted using the first key
The first encrypted content is stated, shows first encrypted content.
B10. the computing device according to B9, wherein, the file content in addition to the first encrypted content includes：Profit
The second encrypted content being encrypted with the second key, and/or, not encrypted 3rd file content.
B11. the computing device according to B10, wherein, the executable instruction also makes the processor perform following behaviour
Make：The second key is obtained from cache server；Utilize the second encrypted content described in second secret key decryption；
Show second encrypted content, and/or, show the 3rd file content.
B12. according to B9-B11 any one of them computing devices, wherein, the executable instruction also makes the processor
Perform following operation：The verification for sending acquisition first key is asked to remote server so that remote server is asked according to verification
The solicited message of carrying is verified；
If verify successfully, from the first key of file to be showed described in remote server acquisition.
B13. according to B9-B12 any one of them computing devices, wherein, the executable instruction also makes the processor
Perform following operation：Judge whether to meet the condition for showing the first encrypted content；
If so, then show first encrypted content.
B14. according to B9-B13 any one of them computing devices, wherein, first encrypted content is specially word, figure
Piece, audio and/or video；The file content in addition to the first encrypted content is specially word, picture, audio and/or regards
Frequently.
B15. according to B9-B14 any one of them computing devices, wherein, the first key is moved according to user right
State distribution.
B16. according to B9-B15 any one of them computing devices, wherein, the file in addition to the first encrypted content
Content is specially file content forward in the file to be showed, and/or, in the file to be showed in excellent file
Hold.
The invention also discloses：C17. a kind of computer-readable storage medium, being stored with least one in the storage medium can hold
Row instruction, the executable instruction make processor perform following operation：
Receive the file acquisition request that user sends；
Asked according to the file acquisition, file to be showed is obtained from cache server, wherein the file to be showed
At least a portion content is the first encrypted content being encrypted using first key；
Show the file content in addition to the first encrypted content in advance；
After the first key of file to be showed described in being obtained from remote server, institute is decrypted using the first key
The first encrypted content is stated, shows first encrypted content.
C18. the computer-readable storage medium according to C17, wherein, the file content in addition to the first encrypted content
Including：The second encrypted content being encrypted using the second key, and/or, not encrypted 3rd file content.
C19. the computer-readable storage medium according to C18, wherein, the executable instruction also performs the processor
Operate below：The second key is obtained from cache server；Utilize the second encrypted content described in second secret key decryption；
Show second encrypted content, and/or, show the 3rd file content.
C20. according to C17-C19 any one of them computer-readable storage mediums, wherein, the executable instruction also makes described
Processor performs following operation：The verification for sending acquisition first key is asked to remote server so that remote server is according to school
The solicited message that request carries is tested to be verified；
If verify successfully, from the first key of file to be showed described in remote server acquisition.
C21. according to C17-C20 any one of them computer-readable storage mediums, wherein, the executable instruction also makes described
Processor performs following operation：Judge whether to meet the condition for showing the first encrypted content；
If so, then show first encrypted content.
C22. according to C17-C21 any one of them computer-readable storage mediums, wherein, first encrypted content is specially
Word, picture, audio and/or video；The file content in addition to the first encrypted content is specially word, picture, audio
And/or video.
C23. according to C17-C22 any one of them computer-readable storage mediums, wherein, the first key is according to user
Authority dynamically distributes.
C24. according to C17-C23 any one of them computer-readable storage mediums, wherein, it is described in addition to the first encrypted content
File content be specially file content forward in the file to be showed, and/or, excellent text in the file to be showed
Part content.
Claims (10)
1. a kind of file accelerates to show method, including：
Receive the file acquisition request that user sends；
Asked according to the file acquisition, file to be showed is obtained from cache server, wherein the file to be showed is at least
A part of content is the first encrypted content being encrypted using first key；
Show the file content in addition to the first encrypted content in advance；
After the first key of file to be showed described in being obtained from remote server, first key decryption described the is utilized
One encrypted content, shows first encrypted content.
2. according to the method described in claim 1, wherein, the file content in addition to the first encrypted content includes：Utilize
The second encrypted content that second key is encrypted, and/or, not encrypted 3rd file content.
3. according to the method described in claim 2, wherein, in the file content showed in advance in addition to the first encrypted content
Before, the method further includes：The second key is obtained from cache server；Utilize the second encryption described in second secret key decryption
Content；
Then the file content showed in advance in addition to the first encrypted content further comprises：Show in second encryption
Hold, and/or, show the 3rd file content.
4. according to claim 1-3 any one of them methods, wherein, described from text to be showed described in remote server acquisition
Before the first key of part, the method further includes：The verification for sending acquisition first key is asked to remote server for remote
Journey server is verified according to the solicited message that verification request carries；
Then the first key from file to be showed described in remote server acquisition is specially：If verify successfully, from long-range
The first key of file to be showed described in server acquisition.
5. according to claim 1-4 any one of them methods, wherein, utilize first key decryption described first described
After encrypted content, the method further includes：Judge whether to meet the condition for showing the first encrypted content；
If so, then show first encrypted content.
6. according to claim 1-5 any one of them methods, wherein, first encrypted content is specially word, picture, sound
Frequency and/or video；The file content in addition to the first encrypted content is specially word, picture audio and/or video.
7. according to claim 1-6 any one of them methods, wherein, the first key is according to user right dynamically distributes
's.
8. according to claim 1-7 any one of them methods, wherein, the file content tool in addition to the first encrypted content
Body is file content forward in the file to be showed, and/or, excellent file content in the file to be showed.
9. a kind of computing device, including：Processor, memory, communication interface and communication bus, the processor, the storage
Device and the communication interface complete mutual communication by the communication bus；
The memory is used to store an at least executable instruction, and the executable instruction makes the processor perform following behaviour
Make：
Receive the file acquisition request that user sends；
Asked according to the file acquisition, file to be showed is obtained from cache server, wherein the file to be showed is at least
A part of content is the first encrypted content being encrypted using first key；
Show the file content in addition to the first encrypted content in advance；
After the first key of file to be showed described in being obtained from remote server, first key decryption described the is utilized
One encrypted content, shows first encrypted content.
10. a kind of computer-readable storage medium, an at least executable instruction, the executable instruction are stored with the storage medium
Processor is set to perform following operation：
Receive the file acquisition request that user sends；
Asked according to the file acquisition, file to be showed is obtained from cache server, wherein the file to be showed is at least
A part of content is the first encrypted content being encrypted using first key；
Show the file content in addition to the first encrypted content in advance；
After the first key of file to be showed described in being obtained from remote server, first key decryption described the is utilized
One encrypted content, shows first encrypted content.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402376.5A CN107995219A (en) | 2017-12-22 | 2017-12-22 | File accelerates to show method, computing device and computer-readable storage medium |
| PCT/CN2018/080056 WO2019119665A1 (en) | 2017-12-22 | 2018-03-22 | File acceleration display method, computing device, and computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402376.5A CN107995219A (en) | 2017-12-22 | 2017-12-22 | File accelerates to show method, computing device and computer-readable storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107995219A true CN107995219A (en) | 2018-05-04 |
Family
ID=62038218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711402376.5A Pending CN107995219A (en) | 2017-12-22 | 2017-12-22 | File accelerates to show method, computing device and computer-readable storage medium |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107995219A (en) |
| WO (1) | WO2019119665A1 (en) |
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| CN111831975A (en) * | 2020-07-14 | 2020-10-27 | 郑凯璇 | Network novel display method for preventing piracy, computer equipment and storage medium |
| CN113713378A (en) * | 2021-09-02 | 2021-11-30 | 北京百度网讯科技有限公司 | Content generation method and device |
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| CN103873243A (en) * | 2012-12-12 | 2014-06-18 | 腾讯科技（北京）有限公司 | Method for realizing data security transmission, system, server and terminal |
| CN105704515A (en) * | 2015-06-03 | 2016-06-22 | 深圳Tcl数字技术有限公司 | Fast playback starting method and device of media file |
| CN106961614A (en) * | 2017-02-22 | 2017-07-18 | 北京奇艺世纪科技有限公司 | A kind of method and system of encrypted video netcast |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106453448A (en) * | 2015-08-06 | 2017-02-22 | 北京奇虎科技有限公司 | Method for downloading target file and device thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103873243A (en) * | 2012-12-12 | 2014-06-18 | 腾讯科技（北京）有限公司 | Method for realizing data security transmission, system, server and terminal |
| CN103716330A (en) * | 2014-01-03 | 2014-04-09 | 网易（杭州）网络有限公司 | Method and device for encryption and decryption of digital content |
| CN105704515A (en) * | 2015-06-03 | 2016-06-22 | 深圳Tcl数字技术有限公司 | Fast playback starting method and device of media file |
| CN106961614A (en) * | 2017-02-22 | 2017-07-18 | 北京奇艺世纪科技有限公司 | A kind of method and system of encrypted video netcast |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111831975A (en) * | 2020-07-14 | 2020-10-27 | 郑凯璇 | Network novel display method for preventing piracy, computer equipment and storage medium |
| CN113713378A (en) * | 2021-09-02 | 2021-11-30 | 北京百度网讯科技有限公司 | Content generation method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019119665A1 (en) | 2019-06-27 |
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Application publication date: 20180504 |