CN102902933A - File fragmentization processing based method for saving files - Google Patents
File fragmentization processing based method for saving files Download PDFInfo
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- CN102902933A CN102902933A CN2012103535184A CN201210353518A CN102902933A CN 102902933 A CN102902933 A CN 102902933A CN 2012103535184 A CN2012103535184 A CN 2012103535184A CN 201210353518 A CN201210353518 A CN 201210353518A CN 102902933 A CN102902933 A CN 102902933A
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Abstract
The invention relates to a technology for saving computer files and provides a file fragmentization processing based method for saving files. By the aid of the method, the problem that storage environments of files in existing terminals are not safe enough is solved. The technical scheme includes that a user starts a file fragmentization processing system on a terminal, passwords are input, the file fragmentization processing system conducts fragmentization processing on files selected by the user according to algorithms selected by the user and parameters corresponding to algorithms, files are divided into a plurality of fragment subfiles and then saved, mirror image icons of all files which are subjected to fragmentization processing are saved to be presented to the user, during usage, the user is prompted to input algorithms of files and parameters corresponding to algorithms if the user selects to start mirror image icons, and all fragment subfiles of files are read and integrated so as to present files according to algorithms input by the user and parameters corresponding to algorithms. The method has the advantages of being capable of improving the safety of saving of files and applicable to terminals which are capable of saving files.
Description
Technical field
The present invention relates to computer technology, particularly the computer documents Techniques of preserving.
Background technology
Along with personal computer and individual mobile device use in people's life widely, add the internet and bring the facility that obtains information, so that the safety of personal information data more and more is difficult to guarantee, data security becomes important all the more problem, and present data, such as picture, literal, the datas such as video only can be realized safety guarantee by the mode that adds password, and this safety guarantee that provides in the operating system is very easy to be deciphered by the people, because it only has together or the twice password, and use and inconvenience, when the third party has obtained to be easy to just can obtain storing wherein each kind of data after the terminals such as user's personal computer or individual mobile device, security is very poor.
Summary of the invention
The objective of the invention is to overcome the safe not shortcoming of present terminal File data storage environment, a kind of file saving method based on the file fragmentation processing is provided.
The present invention solves its technical matters, and the technical scheme of employing is that the file saving method based on the file fragmentation processing is characterized in that, may further comprise the steps:
Step 1, user start the file fragmentation disposal system on the terminal;
Step 2, file fragmentation disposal system judge whether default password, if then enter step 4, if then do not enter step 3;
Whether step 3, file fragmentation disposal system prompting user arrange password, judge whether to arrange password according to user selection, if then prompting user carries out the password setting, preserve the password of user's input after the password setting is finished and enter step 6, if not being set, password then directly do not enter step 6;
Step 4, file fragmentation disposal system prompting user input password are also inputted password according to the user and are judged whether the password of user's input conforms to the password of presetting, if then enter step 6, if not then enter step 5;
Step 5, file fragmentation disposal system prompt cipher mistake are also got back to step 4;
Step 6, file fragmentation disposal system provide fragmentation to process the interface to the user, according to the algorithm of user selection and algorithm relevant parameter user-selected file are carried out fragmentation and process, and preserve after being divided into a plurality of fragment son files, and delete original file;
Step 7, file fragmentation disposal system preserve all process through fragmentations after the mirror image icon of file in order to present to the user;
Step 8, user selection are opened mirror image icon then algorithm and this algorithm relevant parameter of file fragmentation disposal system prompting user input this document, and each the fragment son file that reads and integrate this document according to algorithm and this algorithm relevant parameter of user's input is to present this document.
Concrete, described step 5 may further comprise the steps:
Step 51. file fragmentation disposal system prompt cipher mistake also judges that this Password Input is which time Password Input after the last proper password input, and judge whether to surpass the bad password threshold value, if then enter step 52, if not then get back to step 4;
Step 52. file fragmentation disposal system prompting no longer allows Password Input and begins timing in the stipulated time, gets back to step 4 when reaching default clocking value after the specified time.
Concrete, in the step 1, described terminal is computing machine or portable terminal.
Further, in the step 51, described bad password threshold value is 3 times.
Concrete, in the step 52, described default clocking value is arranged in advance by the user.
Further, in the step 6, described user-selected file is Single document or file bag.
Concrete, described file bag comprises alternative document bag and/or Single document.
Further, described Single document is picture file or text file or video file or audio file.
The invention has the beneficial effects as follows; by above-mentioned file saving method based on the file fragmentation processing; the documentation that needs protection is carried out fragmentation to be processed; and the algorithm that fragmentation is processed and algorithm relevant parameter are by user selection or provide; the third party can not know substantially, has ensured the security of documentation.
Embodiment
Below in conjunction with embodiment, describe technical scheme of the present invention in detail.
File saving method based on the file fragmentation processing of the present invention is: at first the user starts the file fragmentation disposal system on the terminal, then the file fragmentation disposal system judges whether default password, if then prompting user input password and input password according to the user and judge whether the password of user's input conforms to the password of presetting of preset password is arranged, the file fragmentation disposal system prompt cipher mistake and getting back to prompting user input that step of password if do not conform to then, if whether Non-precondition password then file fragmentation disposal system prompting user arranges password, judge whether to arrange password according to user selection, if select to arrange password then prompting user carry out the password setting, after finishing, the password setting preserves the password of user's input, after if password or password setting or not finishing or Password Input conform to then with default password that the file fragmentation disposal system provides fragmentation to process the interface to the user, algorithm and algorithm relevant parameter according to user selection carry out the fragmentation processing to user-selected file, preserve after being divided into a plurality of fragment son files, and delete original file, and preserve all process through fragmentations after the mirror image icon of file in order to present to the user, during use, user selection is opened mirror image icon then algorithm and this algorithm relevant parameter of file fragmentation disposal system prompting user input this document, each the fragment son file that reads and integrate this document according to algorithm and this algorithm relevant parameter of user input is to present this document, at this moment, employed algorithm and this algorithm relevant parameter when if the algorithm of user's input and this algorithm relevant parameter are the processing of this document fragmentation, then each fragment son file of this document must present the content that original should present through after reading and integrating, if and the algorithm of user input and this algorithm relevant parameter employed algorithm and this algorithm relevant parameter when not to be this document fragmentation process then must present the content that original should present.
Embodiment
This routine voice acquisition device can adopt the phonetic entry sensor array.
At first the user starts the file fragmentation disposal system on the terminal, the terminal here can be computing machine or portable terminal, comprise various computing machines, smart mobile phone and IPAD etc., then the file fragmentation disposal system judges whether default password, if then prompting user input password and input password according to the user and judge whether the password of user's input conforms to the password of presetting of preset password is arranged, the prompt cipher mistake then and judge that this Password Input is which time Password Input after the last proper password input if do not conform to, and judge whether to surpass the bad password threshold value, then do not get back to prompting user input that step of password if do not surpass the bad password threshold value, if surpassing the bad password threshold value then points out and no longer allows Password Input in the stipulated time and begin timing, get back to prompting user input that step of password after the specified time when reaching default clocking value, here, the bad password threshold value can be arranged in advance by the user, suggestion is set to 3 times, default clocking value also can be arranged in advance by the user, can be 2 hours, 4 hours or 24 hours etc., preset according to user's needs, if whether Non-precondition password then file fragmentation disposal system prompting user arranges password, judge whether to arrange password according to user selection, if select to arrange password then prompting user carry out the password setting, after finishing, the password setting preserves the password of user's input, after if password or password setting or not finishing or Password Input conform to then with default password that the file fragmentation disposal system provides fragmentation to process the interface to the user, algorithm and algorithm relevant parameter according to user selection carry out the fragmentation processing to user-selected file, preserve after being divided into a plurality of fragment son files, and delete original file, here, user-selected file can be Single document or file bag, can comprise alternative document bag and/or Single document in the file bag, Single document is picture file or the documentations such as text file or video file or audio file, if be chosen as file Bao Ze whole file bag is carried out the corresponding fragment processing, the file fragmentation disposal system preserve all process through fragmentations after the mirror image icon of file in order to present to the user, during use, user selection is opened mirror image icon then algorithm and this algorithm relevant parameter of file fragmentation disposal system prompting user input this document, each the fragment son file that reads and integrate this document according to algorithm and this algorithm relevant parameter of user input is to present this document, at this moment, employed algorithm and this algorithm relevant parameter when if the algorithm of user's input and this algorithm relevant parameter are the processing of this document fragmentation, then each fragment son file of this document must present the content that original should present through after reading and integrating, if and the algorithm of user input and this algorithm relevant parameter employed algorithm and this algorithm relevant parameter when not to be this document fragmentation process, then must present the content that original should present, algorithm and algorithm relevant parameter can provide selection to the user by the file fragmentation disposal system, also can provide algorithm by user selection, and the algorithm relevant parameter is inputted by the user.
Claims (7)
1. based on the file saving method of file fragmentation processing, it is characterized in that, may further comprise the steps:
Step 1, user start the file fragmentation disposal system on the terminal;
Step 2, file fragmentation disposal system judge whether default password, if then enter step 4, if then do not enter step 3;
Whether step 3, file fragmentation disposal system prompting user arrange password, judge whether to arrange password according to user selection, if then prompting user carries out the password setting, preserve the password of user's input after the password setting is finished and enter step 6, if not being set, password then directly do not enter step 6;
Step 4, file fragmentation disposal system prompting user input password are also inputted password according to the user and are judged whether the password of user's input conforms to the password of presetting, if then enter step 6, if not then enter step 5;
Step 5, file fragmentation disposal system prompt cipher mistake are also got back to step 4;
Step 6, file fragmentation disposal system provide fragmentation to process the interface to the user, according to the algorithm of user selection and algorithm relevant parameter user-selected file are carried out fragmentation and process, and preserve after being divided into a plurality of fragment son files, and delete original file;
Step 7, file fragmentation disposal system preserve all process through fragmentations after the mirror image icon of file in order to present to the user;
Step 8, user selection are opened mirror image icon then algorithm and this algorithm relevant parameter of file fragmentation disposal system prompting user input this document, and each the fragment son file that reads and integrate this document according to algorithm and this algorithm relevant parameter of user's input is to present this document.
2. described file saving method based on the file fragmentation processing according to claim 1 is characterized in that, described step 5 may further comprise the steps:
Step 51. file fragmentation disposal system prompt cipher mistake also judges that this Password Input is which time Password Input after the last proper password input, and judge whether to surpass the bad password threshold value, if then enter step 52, if not then get back to step 4;
Step 52. file fragmentation disposal system prompting no longer allows Password Input and begins timing in the stipulated time, gets back to step 4 when reaching default clocking value after the specified time.
3. described file saving method based on the file fragmentation processing according to claim 2 is characterized in that, in the step 51, described bad password threshold value is 3 times.
4. according to claim 2 or 3 described file saving methods based on the file fragmentation processing, it is characterized in that, in the step 52, described default clocking value is arranged in advance by the user.
5. described file saving method based on the file fragmentation processing according to claim 1 is characterized in that, in the step 6, described user-selected file is Single document or file bag.
6. described file saving method based on the file fragmentation processing according to claim 5 is characterized in that, described file bag comprises alternative document bag and/or Single document.
7. according to claim 5 or 6 described intelligent lighting exchange methods based on Emotion identification, it is characterized in that, described Single document is picture file or text file or video file or audio file.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210353518.4A CN102902933B (en) | 2012-09-21 | 2012-09-21 | Based on the file saving method of file fragmentation process |
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| CN201210353518.4A CN102902933B (en) | 2012-09-21 | 2012-09-21 | Based on the file saving method of file fragmentation process |
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| CN102902933A true CN102902933A (en) | 2013-01-30 |
| CN102902933B CN102902933B (en) | 2016-01-13 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103455764A (en) * | 2013-08-27 | 2013-12-18 | 无锡华御信息技术有限公司 | File segmentation and merging technology-based file encryption and decryption systems |
| CN104298926A (en) * | 2013-07-19 | 2015-01-21 | 腾讯科技（深圳）有限公司 | Method and device for running encrypted file |
| CN105184142A (en) * | 2015-09-09 | 2015-12-23 | 北京金山安全软件有限公司 | Locking method and device of system switch and mobile terminal |
| CN106789005A (en) * | 2016-12-15 | 2017-05-31 | 四川长虹电器股份有限公司 | Cryptosecurity storage system |
| CN111198866A (en) * | 2018-11-20 | 2020-05-26 | 广州汽车集团股份有限公司 | Knowledge point management method and device, storage medium and terminal equipment |
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| CN101084548A (en) * | 2004-12-20 | 2007-12-05 | 皇家飞利浦电子股份有限公司 | Unlocking a protected portable storage medium |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298926A (en) * | 2013-07-19 | 2015-01-21 | 腾讯科技（深圳）有限公司 | Method and device for running encrypted file |
| CN104298926B (en) * | 2013-07-19 | 2017-11-10 | 腾讯科技（深圳）有限公司 | A kind of method and apparatus for running encryption file |
| CN103455764A (en) * | 2013-08-27 | 2013-12-18 | 无锡华御信息技术有限公司 | File segmentation and merging technology-based file encryption and decryption systems |
| CN103455764B (en) * | 2013-08-27 | 2016-09-14 | 无锡华御信息技术有限公司 | A kind of file encryption based on file division folding and decryption system |
| CN105184142A (en) * | 2015-09-09 | 2015-12-23 | 北京金山安全软件有限公司 | Locking method and device of system switch and mobile terminal |
| CN106789005A (en) * | 2016-12-15 | 2017-05-31 | 四川长虹电器股份有限公司 | Cryptosecurity storage system |
| CN111198866A (en) * | 2018-11-20 | 2020-05-26 | 广州汽车集团股份有限公司 | Knowledge point management method and device, storage medium and terminal equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102902933B (en) | 2016-01-13 |
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