CN101639813A - Method for protecting internal file of recording pen - Google Patents
Method for protecting internal file of recording pen Download PDFInfo
- Publication number
- CN101639813A CN101639813A CN200910111866A CN200910111866A CN101639813A CN 101639813 A CN101639813 A CN 101639813A CN 200910111866 A CN200910111866 A CN 200910111866A CN 200910111866 A CN200910111866 A CN 200910111866A CN 101639813 A CN101639813 A CN 101639813A
- Authority
- CN
- China
- Prior art keywords
- recording pen
- password
- recording
- protecting internal
- internal file
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Storage Device Security (AREA)
Abstract
The invention relates to a method for protecting internal files of a recording pen, comprising a recording pen and operating keys thereof. The method is characterized by the following realizing steps:1. defining the operating keys of the recording pen into password values; 2. after starting a power source of the recording pen, popping up a password dialog box on the recording pen; and 3. sequentially inputting the preset key passwords by a user. The invention protects the recording data inside the recording pen in a mode of setting starting passwords and avoids data loss and leakage.
Description
Technical field
The present invention relates to the method for recording pen encryption technology, particularly a kind of protecting internal file of recording pen.
Background technology
As long as the most existing recording pen is opening power; anyone can be easy to consult inner audio and video files from recording pen; even editor, deletion recording pen inside information; this safeguard protection for data is unallowed; some important evidence obtaining data particularly; such as the important recording material of system of public security organs, allow anything but arbitrarily to consult, change.
Summary of the invention
In order to overcome above-mentioned technical deficiency, the purpose of this invention is to provide a kind of method of protecting internal file of recording pen, it protects the recording material of recording pen inside by the mode that startup password is set, and avoids data to lose, reveal.
The present invention is achieved in that a kind of method of protecting internal file of recording pen, comprises recording pen and operation push-button thereof, it is characterized in that, realizes according to the following steps:
1), the operation push-button with recording pen is defined as password value;
2), open the recording pen power supply after, recording pen ejects the cryptographic session frame;
3), the user imports in proper order by the key passwords that sets in advance.
The present invention utilizes the function key that has now on the recording pen as the startup password enter key, makes full use of resource, and is novel, effectively protected the recording material of recording pen inside, avoids data to lose, reveal.
Description of drawings
Fig. 1 is a design cycle synoptic diagram of the present invention.
Embodiment
Below in conjunction with drawings and Examples the present invention is described further.
The invention provides a kind of method of protecting internal file of recording pen, comprise recording pen and operation push-button thereof, it is characterized in that, realize according to the following steps:
1), the operation push-button with recording pen is defined as password value;
2), open the recording pen power supply after, recording pen ejects the cryptographic session frame;
3), the user imports in proper order by the key passwords that sets in advance.
See also Fig. 1, after the recording pen opening power, recording pen does not directly enter broadcast interface, but ejects the cryptographic session frame, requires the input password.Owing to generally do not have numeral or letter key on the recording pen, thus with the operation push-button of recording pen as password value, letter or number of each button correspondence.The user inputs password in proper order by the key passwords that sets in advance, and recording pen just can enter play menu, and the user just can operate internal file.
Below by specific embodiment the present invention is described further, 12 buttons is arranged such as recording pen, so can be in program with 0 to 9 of the corresponding numeral of these 10 buttons, 10 numerals altogether, two other button is as cancellation and definite key.Button and function corresponding relation are indicated in memory for the convenience of the user in the operation instructions of recording pen.The user is when starting shooting for the first time, and the prompting user is provided with a button initial password, program record button initial password, and the password setting zone bit is set, be kept in the particular memory module of recording pen inside.Next time, program read the password setting zone bit when starting shooting, and ejected the cryptographic session frame, the user imports key passwords and confirms, program compares the password key value that the user imports in password key and the particular memory module, and the content unanimity then enters into broadcast interface, can carry out associative operation.Otherwise the prompting user cipher is not right, requires to re-enter.Password input three times not to after, recording pen shuts down automatically.When recording pen was linked on the computer, program was carried out earlier the start operation, the user input password correct after, program enters into broadcast interface, and then connects computer, the user can operate the recording pen storage space on computers, comprises copy or deletion etc.
What deserves to be mentioned is that just in case the user has forgotten password, the user uses special-purpose software, recording pen is carried out password reset.When using special software to carry out password setting, need provide another password to be used to open special software.
As seen, the present invention protects the recording material of recording pen inside by the mode that startup password is set, and makes full use of resource, and is novel, effectively protected the recording material of recording pen inside, avoids data to lose, reveal.
The above only is preferred embodiment of the present invention, and all equalizations of being done according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.
Claims (4)
1. the method for a protecting internal file of recording pen comprises recording pen and operation push-button thereof, it is characterized in that, realizes according to the following steps:
1), the operation push-button with recording pen is defined as password value;
2), open the recording pen power supply after, recording pen ejects the cryptographic session frame;
3), the user imports in proper order by the key passwords that sets in advance.
2. the method for protecting internal file of recording pen according to claim 1, it is characterized in that: the user inputs the password mistake three times, and then recording pen shuts down automatically.
3. the method for protecting internal file of recording pen according to claim 2; it is characterized in that: described recording pen shutdown is in off-mode; connect computer; computer can't be operated the storage space of recording pen; have only recording pen after password authentification is correct, enter broadcast interface, connect computer; can operate the recording pen storage space, comprise copy or deletion.
4. the method for protecting internal file of recording pen according to claim 1 is characterized in that: when the user uses described recording pen in the first time, after the start, point out the user that an initial password is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910111866A CN101639813A (en) | 2009-05-27 | 2009-05-27 | Method for protecting internal file of recording pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910111866A CN101639813A (en) | 2009-05-27 | 2009-05-27 | Method for protecting internal file of recording pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101639813A true CN101639813A (en) | 2010-02-03 |
Family
ID=41614799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910111866A Pending CN101639813A (en) | 2009-05-27 | 2009-05-27 | Method for protecting internal file of recording pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101639813A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270494A (en) * | 2010-06-04 | 2011-12-07 | 爱国者电子科技有限公司 | Sound recording device with identity authentication function |
| CN102270480A (en) * | 2010-06-04 | 2011-12-07 | 爱国者电子科技有限公司 | Recording system with identity authentication function and audio-output method of recoding system |
| CN105070312A (en) * | 2015-07-28 | 2015-11-18 | 苏州宏展信息科技有限公司 | Recording pen based on electronic lock mechanism |
| CN105450414A (en) * | 2014-08-21 | 2016-03-30 | 阿里巴巴集团控股有限公司 | User registration method and method |
-
2009
- 2009-05-27 CN CN200910111866A patent/CN101639813A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270494A (en) * | 2010-06-04 | 2011-12-07 | 爱国者电子科技有限公司 | Sound recording device with identity authentication function |
| CN102270480A (en) * | 2010-06-04 | 2011-12-07 | 爱国者电子科技有限公司 | Recording system with identity authentication function and audio-output method of recoding system |
| CN102270480B (en) * | 2010-06-04 | 2015-04-22 | 爱国者电子科技有限公司 | Recording system with identity authentication function and audio-output method of recoding system |
| CN102270494B (en) * | 2010-06-04 | 2015-06-17 | 爱国者电子科技有限公司 | Sound recording device with identity authentication function |
| CN105450414A (en) * | 2014-08-21 | 2016-03-30 | 阿里巴巴集团控股有限公司 | User registration method and method |
| CN105070312A (en) * | 2015-07-28 | 2015-11-18 | 苏州宏展信息科技有限公司 | Recording pen based on electronic lock mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10275364B2 (en) | Secure island computing system and method | |
| CN100403281C (en) | Dynamic key based hardware data enciphering method and device thereof | |
| US9690952B2 (en) | Encryption key generation in encrypted storage devices | |
| JP2016506641A (en) | Screen unlocking method, apparatus, terminal, program, and recording medium | |
| WO2011032378A1 (en) | Method and device for protecting data security of mobile communication terminal | |
| CN103198247B (en) | A kind of computer safety protective method and system | |
| TW201539247A (en) | Password input and verification method and system thereof | |
| US20120179915A1 (en) | System and method for full disk encryption authentication | |
| TW200937197A (en) | Information storage device and method capable of hiding confidential files | |
| US20130166869A1 (en) | Unlock a storage device | |
| US20080076355A1 (en) | Method for Protecting Security Accounts Manager (SAM) Files Within Windows Operating Systems | |
| CN101639813A (en) | Method for protecting internal file of recording pen | |
| CN103324874A (en) | Verification method and electronic device | |
| CN202632281U (en) | Electronic data privacy protection system and mobile storage device with privacy protection function | |
| CN101021793A (en) | Method and system for realizing Pre-OS Application utilizing extended BIOS technique | |
| CN103049705B (en) | A kind of based on virtualized method for secure storing, terminal and system | |
| TW201738802A (en) | A removable security device and a method to prevent unauthorized exploitation and control access to files | |
| CN109582238A (en) | A kind of hard disk binding, matching process, system and electronic equipment and storage medium | |
| CN103729583B (en) | Data guard method and electronic installation | |
| CN103020538B (en) | A kind of terminal data protection method and terminal | |
| KR20200050157A (en) | Electronic terminal device capable of processing conditional security settings for a memo entered in a spreadsheet and operating method thereof | |
| WO2022193547A1 (en) | Key pushing method, file operation method, storage medium, and computer device | |
| US20140136854A1 (en) | Information processing apparatus, information processing method and computer program | |
| CN110430060B (en) | Special compression system based on PUF secret key | |
| CN108667594B (en) | Software program module integrity detection method based on PKI public key algorithm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100203 |