CN102790790A - Checking system and method for rapidly acquiring integrity of web server file - Google Patents
Checking system and method for rapidly acquiring integrity of web server file Download PDFInfo
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- CN102790790A CN102790790A CN2011103221356A CN201110322135A CN102790790A CN 102790790 A CN102790790 A CN 102790790A CN 2011103221356 A CN2011103221356 A CN 2011103221356A CN 201110322135 A CN201110322135 A CN 201110322135A CN 102790790 A CN102790790 A CN 102790790A
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Abstract
The invention provides a checking system and a checking method for rapidly acquiring the integrity of a web server file, which are used for rapidly acquiring a hash value of the server file so as to effectively check the integrity of the acquired file. A request command is sent to a server by a client and the server acquires the hash value of the server file according to the received request command and sends the hash value of the server to the client again; and the client compares the hash value of the received server file with a hash value of the client so as to check whether the acquired file is integrated or not.
Description
Technical field
The present invention relates to computer network communication field, relate in particular to a kind of check system and method for obtaining web server file integrality fast.
Background technology
Along with the continuous progress of Internet technology, web is applied in the various electronic equipments and uses more and morely, and most of product has all adopted the B/S framework, can conveniently obtain information through browser like this and carry out alternately.For safe and reliable service is provided to the user; We must guarantee the file reliability on the web server; File as the disk problem causes is lost, is damaged, and the file that causes in the transmission course is lost, damaged, and is distorted web by people's malice and go up problems such as file content.Yet, return to carry out hash value contrast verification if in practice, download the file on the web server, taken great Internet resources, can not in time verify efficiently.It then is very crucial problem that the hash value of obtaining the specified path file so, is efficiently and effectively carried out the file integrality verification.
Summary of the invention
The present invention proposes a kind of check system and method for obtaining web server file integrality fast, can obtain the hash value of specified path file fast and carry out completeness check.
A kind of check system that obtains web server file integrality fast comprises: client, service end, service end monitoring module, wherein,
Client is used for sending request instruction and receiving the file hash value that service end is sent to service end, judges according to the file hash value that service end is sent whether the web server file is complete;
Service end is used to receive the request instruction that client is sent, and the request instruction that sends according to client obtains service end specified path file hash value and the file hash value of obtaining is returned to client;
The service end monitoring module is used for service end specified path file hash value is carried out initialization, comes real-time monitor service end file whether change is arranged through the script monitoring, if change is arranged, then recomputates service end file hash value; Stores service end file hash value and required file hash value is provided to service end.
Described client comprises:
Transmitting element is used for sending request instruction to service end;
Processing unit be used to receive the service end file hash value that service end is returned, and whether definite web server file is complete.
Described processing unit comprises:
Receive subelement, be used to receive the service end file hash value of sending from service end;
Computation subunit is used for computing client end file hash value;
Judgment sub-unit is received service end file hash value that the unit sent and client file hash value whether compare definite web server file complete according to connecing son;
If service end file hash value is identical with client file hash value, confirm that then the web server file is complete; If service end file hash value and client file hash value are inequality, then carry out file repair.
Described file repair comprises:
Confirm whether be that client file is not changed and uploaded or mistake appears in the service end file;
If client file is not changed and uploaded, then the service end file is downloaded to client;
If the service end file error then uploads to service end with client file.
Described service end comprises:
Receiving element is used to receive the request instruction that client is sent;
Acquiring unit, the request instruction that sends according to client obtains the specified path file, obtains the service end file of specified path and calculates specified path file hash value;
Output unit, the file hash value that acquiring unit is calculated sends to client.
Described service end monitoring module comprises:
Initialization unit is used for initialization service end specified path file hash value;
Monitoring unit comes real-time monitor service end file whether change is arranged through the script monitoring, if the service end file has change, then recomputates service end file hash value;
Memory cell is used for the file hash value of store initialization unit and recomputates service end file hash value to database or buffer memory, and accepts service end and inquire about files stored hash value.
Be applicable to described a kind of check system that obtains web server file integrality fast, comprise:
Client is sent request instruction to service end;
Service end receives the request instruction that client is sent, and obtains the service end file of specified path according to request instruction;
Service end is calculated the hash value of the service end file of specified path according to the service end file that obtains specified path, and the hash value of service end file is sent to client;
Service end file hash value and client file hash value that client receives the service end transmission compare;
If client file hash value is identical with service end file hash value, confirm that then the web server file is complete;
If client file hash value and service end file hash value are inequality, then carry out file repair.
Described service end comprises according to the hash value of the service end file of the service end file calculating specified path that obtains specified path:
Directly calculate specified path the service end file the hash value or provide to service end through the service end monitoring module and to store correct service end file hash value.
Described file repair comprises:
Confirm whether be that client file is not changed and uploaded or mistake appears in the service end file;
If client file is not changed and uploaded, then the service end file is downloaded to client;
If the service end file error then uploads to service end with client file.
Described providing to service end through the service end monitoring module stored correct service end file hash value, comprising:
Through script monitoring real-time storage in database or buffer memory service end file hash value or monitor the service end file when change takes place through script, then recomputate file hash value and store the service end file hash value in database or the buffer memory into.
The present invention provides a kind of check system and method for obtaining web server file integrality fast, and obtaining service end file hash value fast, and then the integrality of file is obtained in verification effectively; Send request instruction through client to service end, service end is obtained service end file hash value according to the request instruction that receives, and the hash value of service end is redispatched to client; Client compares verification to obtain whether complete of file the service end file hash value that receives and the client hash value of self.
Description of drawings
In order to be illustrated more clearly in the present invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment that put down in writing among the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of check system sketch map that obtains web server file integrality fast;
Fig. 2 is a kind of check system structure chart that obtains web server file integrality fast;
Fig. 3 is a kind of method of calibration flow chart that obtains web server file integrality fast.
Embodiment
In order to make those skilled in the art person understand the technical scheme in the embodiment of the invention better, and make above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, below in conjunction with accompanying drawing technical scheme among the present invention done further detailed explanation.
A kind of check system that obtains web server file integrality fast, as shown in Figure 1, comprising: client 101, service end 102, service end monitoring module 103, wherein,
Client 101 is used for sending request instruction and receiving the file hash value that service end is sent to service end 102, judges according to the file hash value that service end 102 is sent whether the web server file is complete;
Service end 102 is used to receive the request instruction that client 101 is sent, and the request instruction that sends according to client 101 obtains service end specified path file hash value and the file hash value of obtaining is returned to client 101;
Service end monitoring module 103 is used for service end specified path file hash value is carried out initialization, comes real-time monitor service end file whether change is arranged through the script monitoring, if change is arranged, then recomputates service end file hash value; Stores service end file hash value and required file hash value is provided to service end.
As shown in Figure 2, client 201 comprises:
Transmitting element 201-1 is used for sending request instruction to service end;
Processing unit 201-2 be used to receive the service end file hash value that service end is returned, and whether definite web server file is complete.
Processing unit wherein comprises:
Receive subelement 201-2-1, be used to receive the service end file hash value of sending from service end;
Computation subunit 201-2-2 is used for computing client end file hash value;
Judgment sub-unit 201-2-3, whether complete according to receiving service end file hash value that subelement sent and client file hash value if comparing definite web server file.
The request instruction that transmitting element 201-1 is sent in above-mentioned comprises: sending the request access instruction to service end please header information or send to service end specified file path.
Described service end file hash value and client file hash value of being sent according to reception subelement 201-2-1 compares to confirm whether the web server file is complete, if two ends file hash value is identical, confirms that then the web server file is complete; If two ends file hash value is inequality, then carry out file repair.
For described file repair, comprising:
Confirm whether be client file mistake or service end file error;
If the client file mistake then downloads to client with the service end file;
If the service end file error then uploads to service end with client file.
Whether described affirmation is client file mistake or service end file error, is according to judging the whether wrong integrality of confirming the two ends file of client file.
Whether above-mentioned client is confirmed is client file mistake or service end file error; Mainly whether file manager's manual confirmation is that client file has not upgraded and in time uploads as required; Still mistake has appearred in the service end file; If the mistake of above-mentioned situation then directly is uploaded to the web server with client file and gets final product; File is normal on the web server if client file is wrong, then file on the web server is downloaded that to get back to 201 clients just passable.
The second receiving element 202-1 is used to receive the request instruction that client is sent;
Acquiring unit 202-2, the request instruction that sends according to client obtains the specified path file, and the service end file of traversal specified path also calculates specified path file hash value;
Output unit 202-3, the file hash value that the 202-1 acquiring unit is calculated sends to client.
Service end monitoring module 203 comprises:
Initialization unit 203-1 is used for initialization service end specified path file hash value;
Monitoring unit 203-2, whether monitor service end file has change in real time, if the service end file has change, then recomputates service end file hash value;
Memory cell 203-3 is used for the file hash value of store initialization unit and recomputates service end file hash value to database or buffer memory, and accepts service end and inquire about files stored hash value; Promptly required file hash value is provided to service end.
A kind of method of calibration of obtaining web server file integrality fast is applicable to described a kind of check system that obtains web server file integrality fast, and is as shown in Figure 3, comprising:
The S301 client is sent request instruction to service end;
The S302 service end receives the request instruction that client is sent, and obtains the service end file of specified path according to request instruction;
The S303 service end is calculated the hash value of the service end file of specified path according to the service end file that obtains specified path, and the hash value of service end file is sent to client;
Service end file hash value and client file hash value that the S304 client receives the service end transmission compare;
If client file hash value is identical with service end file hash value, then execution in step S305 confirms that the web server file is complete;
If client file hash value and service end file hash value are inequality, then execution in step S306 file repair.
Described service end comprises according to the hash value of the service end file of the service end file calculating specified path that obtains specified path:
Directly calculate hash value, the service end file hash value of the service end file of specified path through having stored in the inquiry service end monitoring module.
Described providing to service end through the service end monitoring module stored correct service end file hash value, is service end according to receiving respective file hash value in the memory cell of transferring the service end monitoring module behind the request instruction that client sends.
Described file repair comprises:
Confirm whether be that client file is not changed and uploaded or mistake appears in the service end file;
If client file is not changed and uploaded, then the service end file is downloaded to client;
If the service end file error then uploads to service end with client file.
Described providing to service end through the service end monitoring module stored correct service end file hash value, comprising:
Through script monitoring real-time storage in database or buffer memory service end file hash value or when monitoring the change of service end file through script, then recomputate file hash value and store the service end file hash value in database or the buffer memory into.
Whether described affirmation is that client file is not changed and uploaded or mistake appears in the service end file, then is to judge through administrator hand.
Be applicable to for the hash value of the service end file of the above-mentioned direct calculating specified path that proposes low than small documents to the service end load, the access request instruction that can send according to the client that receives, directly the hash value of calculation services end specified path file.So; File amount for obtaining is big; Then can adopt the method through the service end file hash value of having stored in the inquiry service end monitoring module, the request header information that service end reception client is sent promptly is the request header information among the http; And bring in the header information of obtaining through the API service of taking over, service end file hash value is added in the header information feed back to client again; Also can monitor the real-time storage function through script makes the service end monitoring module transmit service end file hash value; First making unit deposits specified path file hash value in database or buffer memory in the service end monitoring module; When script monitors the file generation change under the path of being monitored, recomputate this document hash value; At this moment also can bring in the header information of obtaining, service end file hash value added in the header information feed back to client again through the API service of taking over.
The present invention provides a kind of check system and method for obtaining web server file integrality fast; Described system sends request instruction through client to service end; Service end is obtained service end file hash value according to the request instruction that receives, and the hash value of service end is redispatched to client; Client compares verification to obtain whether complete of file the service end file hash value that receives and the client hash value of self, and the method that described method has then provided the selected hash of calculating of service end value under the different application situation finally is transferred to client.
Though described the present invention through embodiment, those of ordinary skills know, the present invention has many distortion and variation and do not break away from spirit of the present invention, hope that appended claim comprises these distortion and variation and do not break away from spirit of the present invention.
Claims (10)
1. check system that obtains web server file integrality fast comprises: client, service end, service end monitoring module, wherein,
Client is used for sending request instruction and receiving the file hash value that service end is sent to service end, judges according to the file hash value that service end is sent whether the web server file is complete;
Service end is used to receive the request instruction that client is sent, and the request instruction that sends according to client obtains service end specified path file hash value and the file hash value of obtaining is returned to client;
The service end monitoring module is used for service end specified path file hash value is carried out initialization, comes real-time monitor service end file whether change is arranged through the script monitoring, if change is arranged, then recomputates service end file hash value; Stores service end file hash value and required file hash value is provided to service end.
2. the system of claim 1 is characterized in that, described client comprises:
Transmitting element is used for sending request instruction to service end;
Processing unit be used to receive the service end file hash value that service end is returned, and whether definite web server file is complete.
3. system as claimed in claim 2 is characterized in that, described processing unit comprises:
Receive subelement, be used to receive the service end file hash value of sending from service end;
Computation subunit is used for computing client end file hash value;
Judgment sub-unit is received service end file hash value that the unit sent and client file hash value whether compare definite web server file complete according to connecing son;
If service end file hash value is identical with client file hash value, confirm that then the web server file is complete; If service end file hash value and client file hash value are inequality, then carry out file repair.
4. system as claimed in claim 3 is characterized in that, described file repair comprises:
Confirm whether be that client file is not changed and uploaded or mistake appears in the service end file;
If client file is not changed and uploaded, then the service end file is downloaded to client;
If the service end file error then uploads to service end with client file.
5. the system of claim 1 is characterized in that, described service end comprises:
Receiving element is used to receive the request instruction that client is sent;
Acquiring unit, the request instruction that sends according to client obtains the specified path file, obtains the service end file of specified path and calculates specified path file hash value;
Output unit, the file hash value that acquiring unit is calculated sends to client.
6. the system of claim 1 is characterized in that, described service end monitoring module comprises:
Initialization unit is used for initialization service end specified path file hash value;
Monitoring unit comes real-time monitor service end file whether change is arranged through the script monitoring, if the service end file has change, then recomputates service end file hash value;
Memory cell is used for the file hash value of store initialization unit and recomputates service end file hash value to database or buffer memory, and accepts service end and inquire about files stored hash value.
7. a method of calibration of obtaining web server file integrality fast is applicable to described a kind of check system that obtains web server file integrality fast, comprising:
Client is sent request instruction to service end;
Service end receives the request instruction that client is sent, and obtains the service end file of specified path according to request instruction;
Service end is calculated the hash value of the service end file of specified path according to the service end file that obtains specified path, and the hash value of service end file is sent to client;
Service end file hash value and client file hash value that client receives the service end transmission compare;
If client file hash value is identical with service end file hash value, confirm that then the web server file is complete;
If client file hash value and service end file hash value are inequality, then carry out file repair.
8. method as claimed in claim 7 is characterized in that, described service end comprises according to the hash value of the service end file of the service end file calculating specified path that obtains specified path:
Directly calculate specified path the service end file the hash value or provide to service end through the service end monitoring module and to store correct service end file hash value.
9. method as claimed in claim 7 is characterized in that, described file repair comprises:
Confirm whether be that client file is not changed and uploaded or mistake appears in the service end file;
If client file is not changed and uploaded, then the service end file is downloaded to client;
If the service end file error then uploads to service end with client file.
10. method as claimed in claim 8 is characterized in that, described providing to service end through the service end monitoring module stored correct service end file hash value, comprising:
Through script monitoring real-time storage in database or buffer memory service end file hash value or monitor the service end file when change takes place through script, then recomputate file hash value and store the service end file hash value in database or the buffer memory into.
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| CN2011103221356A CN102790790A (en) | 2011-10-21 | 2011-10-21 | Checking system and method for rapidly acquiring integrity of web server file |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103761489A (en) * | 2014-02-18 | 2014-04-30 | 北京网秦天下科技有限公司 | System and method for detecting completeness of file |
| CN103916428A (en) * | 2012-12-31 | 2014-07-09 | 海尔集团公司 | Private cloud inside data transmission method, private cloud platform and private cloud system |
| WO2014198228A1 (en) * | 2013-06-14 | 2014-12-18 | Tencent Technology (Shenzhen) Company Limited | Method, apparatus and system for verifying code integrity on clients |
| CN105160253A (en) * | 2015-09-29 | 2015-12-16 | 网易（杭州）网络有限公司 | Client program restoration method, apparatus and system and server |
| CN105828017A (en) * | 2015-10-20 | 2016-08-03 | 广东亿迅科技有限公司 | Cloud storage access system and method for video conferences |
| CN106502883A (en) * | 2016-10-09 | 2017-03-15 | 武汉斗鱼网络科技有限公司 | The database synchronization method and system of client and service end during automatic test |
| CN109104481A (en) * | 2018-08-07 | 2018-12-28 | Oppo（重庆）智能科技有限公司 | file integrity detection method, file integrity detection device and terminal device |
| CN109582907A (en) * | 2018-12-06 | 2019-04-05 | 深圳前海微众银行股份有限公司 | Method of calibration, device, equipment and the readable storage medium storing program for executing of web page resources integrality |
| CN109819056A (en) * | 2019-03-28 | 2019-05-28 | 山东浪潮云信息技术有限公司 | A kind of file uploading method and system based on data flow and Hash comparison |
| CN110087025A (en) * | 2019-03-18 | 2019-08-02 | 视联动力信息技术股份有限公司 | A kind of directory verfification method and apparatus |
| CN111769933A (en) * | 2020-06-29 | 2020-10-13 | 北京天融信网络安全技术有限公司 | Method and device for monitoring file change, electronic equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431525A (en) * | 2007-11-06 | 2009-05-13 | 陈明杰 | Acceleration method and system for network content loading, its server and terminal |
| CN101534322A (en) * | 2009-04-13 | 2009-09-16 | 腾讯科技（深圳）有限公司 | File upload system and file upload method |
| CN101719936A (en) * | 2009-12-09 | 2010-06-02 | 成都市华为赛门铁克科技有限公司 | Method, device and cache system for providing file downloading service |
| EP2196933A2 (en) * | 2008-12-15 | 2010-06-16 | Juniper Networks, Inc. | Server-to-server integrity checking |
-
2011
- 2011-10-21 CN CN2011103221356A patent/CN102790790A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431525A (en) * | 2007-11-06 | 2009-05-13 | 陈明杰 | Acceleration method and system for network content loading, its server and terminal |
| EP2196933A2 (en) * | 2008-12-15 | 2010-06-16 | Juniper Networks, Inc. | Server-to-server integrity checking |
| CN101753374A (en) * | 2008-12-15 | 2010-06-23 | 丛林网络公司 | Server-to-server integrity checking |
| CN101534322A (en) * | 2009-04-13 | 2009-09-16 | 腾讯科技（深圳）有限公司 | File upload system and file upload method |
| CN101719936A (en) * | 2009-12-09 | 2010-06-02 | 成都市华为赛门铁克科技有限公司 | Method, device and cache system for providing file downloading service |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103916428A (en) * | 2012-12-31 | 2014-07-09 | 海尔集团公司 | Private cloud inside data transmission method, private cloud platform and private cloud system |
| WO2014198228A1 (en) * | 2013-06-14 | 2014-12-18 | Tencent Technology (Shenzhen) Company Limited | Method, apparatus and system for verifying code integrity on clients |
| US10083028B2 (en) | 2013-06-14 | 2018-09-25 | Tencent Technology (Shenzhen) Company Limited | Method, apparatus and system for verifying code integrity on clients |
| US10481905B2 (en) | 2013-06-14 | 2019-11-19 | Tencent Technology (Shenzhen) Company Limited | Method, apparatus and system for verifying code integrity on clients |
| CN103761489A (en) * | 2014-02-18 | 2014-04-30 | 北京网秦天下科技有限公司 | System and method for detecting completeness of file |
| CN105160253A (en) * | 2015-09-29 | 2015-12-16 | 网易（杭州）网络有限公司 | Client program restoration method, apparatus and system and server |
| CN105160253B (en) * | 2015-09-29 | 2018-11-09 | 网易（杭州）网络有限公司 | Repair method, apparatus, system and the server of client-side program |
| CN105828017B (en) * | 2015-10-20 | 2019-09-03 | 广东亿迅科技有限公司 | A kind of cloud storage access system and method towards video conference |
| CN105828017A (en) * | 2015-10-20 | 2016-08-03 | 广东亿迅科技有限公司 | Cloud storage access system and method for video conferences |
| CN106502883A (en) * | 2016-10-09 | 2017-03-15 | 武汉斗鱼网络科技有限公司 | The database synchronization method and system of client and service end during automatic test |
| CN106502883B (en) * | 2016-10-09 | 2019-03-15 | 武汉斗鱼网络科技有限公司 | The database synchronization method and system of client and server-side when automatic test |
| CN109104481A (en) * | 2018-08-07 | 2018-12-28 | Oppo（重庆）智能科技有限公司 | file integrity detection method, file integrity detection device and terminal device |
| CN109582907A (en) * | 2018-12-06 | 2019-04-05 | 深圳前海微众银行股份有限公司 | Method of calibration, device, equipment and the readable storage medium storing program for executing of web page resources integrality |
| CN109582907B (en) * | 2018-12-06 | 2023-03-07 | 深圳前海微众银行股份有限公司 | Method, device and equipment for verifying integrity of webpage resources and readable storage medium |
| CN110087025A (en) * | 2019-03-18 | 2019-08-02 | 视联动力信息技术股份有限公司 | A kind of directory verfification method and apparatus |
| CN109819056A (en) * | 2019-03-28 | 2019-05-28 | 山东浪潮云信息技术有限公司 | A kind of file uploading method and system based on data flow and Hash comparison |
| CN111769933A (en) * | 2020-06-29 | 2020-10-13 | 北京天融信网络安全技术有限公司 | Method and device for monitoring file change, electronic equipment and storage medium |
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