CN102883268B - Method and device for encrypting photos - Google Patents
Method and device for encrypting photos Download PDFInfo
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- CN102883268B CN102883268B CN201210380319.2A CN201210380319A CN102883268B CN 102883268 B CN102883268 B CN 102883268B CN 201210380319 A CN201210380319 A CN 201210380319A CN 102883268 B CN102883268 B CN 102883268B
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 102100034112 Alkyldihydroxyacetonephosphate synthase, peroxisomal Human genes 0.000 claims description 10
- 101000799143 Homo sapiens Alkyldihydroxyacetonephosphate synthase, peroxisomal Proteins 0.000 claims description 10
- 238000012986 modification Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 5
- 101150116940 AGPS gene Proteins 0.000 claims description 4
- 238000005336 cracking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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Abstract
The invention discloses a method and a device for encrypting photos, relates to the technical field of electronics, and can improve the security of the photos, protect the privacy of users and improve the user experience. According to the scheme provided by the embodiment of the invention, the current position data of the terminal is obtained; and acquiring real-time data of the photographed object, and coding the real-time data of the photographed object according to the current position data to generate an encrypted photo. The scheme provided by the embodiment of the invention is suitable for being adopted when the photo is encrypted.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to method and the device of the encryption of a kind of comparison film.
Background technology
At present, when being encrypted the photo of shooting, usually adopt third party's encryption software, user is encrypted according to the Crypted password comparison film oneself arranged.When browsing the photo of encryption, the Crypted password comparison film according to arranging is decoded, and can open photo.
But, when adopting prior art comparison film to be encrypted, cracking of malice can not be stoped, may cause leaking privacy of user, reduce Consumer's Experience.
Summary of the invention
A kind of method that embodiments of the invention provide comparison film to encrypt and device, can improve the secrecy of photo, and protection privacy of user, improves Consumer's Experience.
Embodiments of the invention adopt following technical scheme:
A method for comparison film encryption, comprising:
Obtain the current location data of terminal;
Obtain the real time data of photo-object, and according to described current location data, coded treatment is carried out to the real time data of described photo-object, generate encryption photo.
A device for comparison film encryption, comprising:
Position data acquiring unit, for obtaining the current location data of terminal;
Photographing unit, for obtaining the real time data of photo-object, and carries out coded treatment according to described current location data to the real time data of described photo-object, generates encryption photo.
A kind of method that the embodiment of the present invention provides comparison film to encrypt and device, by obtaining the current location data of terminal; Obtain the real time data of photo-object, and according to described current location data, coded treatment is carried out to the real time data of described photo-object, generate encryption photo.With prior art when middle comparison film is encrypted; cracking of malice can not be stoped; may cause leaking privacy of user; reduce Consumer's Experience to compare; the embodiment of the present invention by encrypting according to terminal present position data comparison film, and could decipher photo in terminal present position, can improve the secrecy of photo; protection privacy of user, improves Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The flow chart of the method for a kind of comparison film encryption that Fig. 1 provides for the embodiment of the present invention 1;
The flow chart of the method for the another kind of comparison film encryption that Fig. 2 provides for the embodiment of the present invention 1;
The block diagram of the device of a kind of comparison film encryption that Fig. 3 provides for the embodiment of the present invention 2;
The block diagram of the device of the another kind of comparison film encryption that Fig. 4 provides for the embodiment of the present invention 2.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
A kind of method that the embodiment of the present invention provides comparison film to encrypt, the executive agent of the method is terminal, and described terminal can be the terminals such as camera, mobile phone or computer, and as shown in Figure 1, the method comprises:
Step 101, obtains the current location data of terminal;
This step, obtains the current location data of terminal according to GPS (GlobalPositioningSystem, global positioning system) or AGPS (AssistedGlobalPositioningSystem, agps system).Wherein, GPS or AGPS is terminal built-in module.Utilize GPS position location satellite, position in real time in the world, navigate; AGPS is a kind of operational mode of GPS, and it can utilize network base station information, coordinates traditional gps satellite, positions terminal, accelerates locating speed.
Described current location data comprises the geographical coordinate of described terminal, i.e. the longitude and latitude of the current present position of terminal, and physical height.After obtaining terminal current location data, current location data is kept in the built-in chip of terminal, is not presented on the screen of terminal.When current location data is preserved, directly current location data can be preserved, preserve after also current location data can being expanded as a position range, like this can so that user oneself browses photo.
Step 102, obtains the real time data of photo-object, and carries out coded treatment according to described current location data to the real time data of described photo-object, generates encryption photo.
When user wants to browse photo, resolve encryption photo and obtain the enciphered data comprised in described photo; Obtain the current location data of terminal; When described current location data is identical with described enciphered data, then decoding process is carried out to described encryption photo, and draw the content of described encryption photo; When described current location data and described enciphered data are not identical, then described encryption photo is not decoded and drawing modification, process ends.
A kind of method that the embodiment of the present invention provides comparison film to encrypt, by obtaining the current location data of terminal; Obtain the real time data of photo-object, and according to described current location data, coded treatment is carried out to the real time data of described photo-object, generate encryption photo.With prior art when middle comparison film is encrypted; cracking of malice can not be stoped; may cause leaking privacy of user; reduce Consumer's Experience to compare; the embodiment of the present invention by encrypting according to terminal present position data comparison film, and could decipher photo in terminal present position, can improve the secrecy of photo; protection privacy of user, improves Consumer's Experience.
A kind of method that the embodiment of the present invention provides comparison film to encrypt, the executive agent of the method is terminal, and described terminal can be the terminals such as camera, mobile phone or computer, and as shown in Figure 2, the method comprises:
Step 201, obtains the current location data of terminal;
This step, according to the current location data of GPS or AGPS Real-time Obtaining terminal.Wherein, GPS or AGPS is terminal built-in module.Utilize GPS position location satellite, position in real time in the world, navigate; AGPS is a kind of operational mode of GPS, and it can utilize network base station information, coordinates traditional gps satellite, positions terminal, accelerates locating speed.
Described current location data comprises the geographical coordinate of described terminal, i.e. the longitude and latitude of the current present position of terminal, and physical height.After obtaining terminal current location data, current location data is kept in the built-in chip of terminal, is not presented on the screen of terminal.When current location data is preserved, directly current location data can be preserved, preserve after also current location data can being expanded as a position range, like this can so that user oneself browses photo.
Step 202, obtains the real time data of photo-object, and carries out coded treatment according to described current location data to the real time data of described photo-object, generates encryption photo;
This step can adopt the camera of terminal band to take pictures, and obtains the real time data of photo-object.It should be noted that, the present invention does not limit the encryption algorithm of employing when carrying out coded treatment.
Step 203, when user wants to browse encryption photo, resolves encryption photo and obtains the enciphered data comprised in described photo;
It is the terminal current location data that comparison film is encrypted employing when taking pictures that this step resolves the enciphered data that encryption photo obtains.
Step 204, obtains the current location data of terminal;
This step is identical with step 201, does not repeat one by one at this.
Step 205, judges that whether described current location data is identical with described enciphered data;
Step 206, when described current location data and described enciphered data are not identical, does not then decode and drawing modification to described encryption photo, process ends;
Step 207, when described current location data is identical with described enciphered data, then carry out decoding process to described encryption photo, and draw the content of described encryption photo, now user can browse the photo of shooting, terminates current handling process.
The method of a kind of comparison film encryption that the embodiment of the present invention provides; be encrypted by the terminal current location data comparison film data of Real-time Obtaining; when photo is not opened in specific position; then photo content can not be browsed; the secrecy of photo can be improved; protection privacy of user, improves Consumer's Experience.
Embodiment 2
The device that the embodiment of the present invention provides a kind of comparison film to encrypt, this device can be terminal, and described terminal can be the terminals such as camera, mobile phone or computer, and as shown in Figure 3, this device comprises: position data acquiring unit 301, photographing unit 302;
Position data acquiring unit 301, for obtaining the current location data of terminal;
Described position data acquiring unit is global position system GPS, or agps system AGPS.Wherein, GPS or AGPS is terminal built-in module.Wherein said current location data comprises geographical coordinate and the physical height of described terminal.The geographical coordinate of terminal is the longitude and latitude of the current present position of terminal.
Photographing unit 302, for obtaining the real time data of photo-object, and carries out coded treatment according to described current location data to the real time data of described photo-object, generates encryption photo;
Further, as shown in Figure 4, when user wants to browse photo, described device also comprises resolution unit 303, browse unit 304;
Described resolution unit 303, obtains for resolving encryption photo the enciphered data comprised in described photo; , to resolve the enciphered data that encryption photo obtains be the terminal current location data that comparison film is encrypted employing when taking pictures to this step.
Described position data acquiring unit 301, for obtaining the current location data of terminal;
Described device also comprises: browse unit 304, for when described current location data is identical with described enciphered data, then carries out decoding process to described encryption photo, and draws the content of described encryption photo.
Described browse unit 304 also for: when described current location data and described enciphered data are not identical, then described encryption photo is not decoded and drawing modification, process ends.
The device that the embodiment of the present invention provides a kind of comparison film to encrypt, obtains the current location data of terminal by position data acquiring unit; Photographing unit obtains the real time data of photo-object; and according to described current location data, coded treatment is carried out to the real time data of described photo-object; generate encryption photo; when making to browse photo; the current location data that need obtain terminal when taking pictures just can be drawn photo and browse; can improve the secrecy of photo, protection privacy of user, improves Consumer's Experience.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.
Claims (8)
1. a method for comparison film encryption, is characterized in that, comprising:
Obtain the current location data of terminal;
Obtain the real time data of photo-object, and according to described current location data, coded treatment is carried out to the real time data of described photo-object, generate encryption photo;
Resolve described encryption photo and obtain the enciphered data comprised in described photo, described enciphered data is the current location data that comparison film is encrypted the described terminal of employing when taking pictures;
Obtain the current location data of described terminal;
When described current location data is identical with described enciphered data, then decoding process is carried out to described encryption photo, and draw the content of described encryption photo.
2. method according to claim 1, is characterized in that, the current location data of described acquisition terminal comprises:
The current location data of terminal is obtained according to global position system GPS or agps system AGPS.
3. method according to claim 1, is characterized in that,
When described current location data and described enciphered data are not identical, then described encryption photo is not decoded and drawing modification, process ends.
4. the method according to any one of claim 1-3, is characterized in that, described current location data comprises geographical coordinate and the physical height of described terminal.
5. a device for comparison film encryption, is characterized in that, comprising:
Position data acquiring unit, for obtaining the current location data of terminal;
Photographing unit, for obtaining the real time data of photo-object, and carries out coded treatment according to described current location data to the real time data of described photo-object, generates encryption photo;
Resolution unit, obtains for resolving described encryption photo the enciphered data comprised in described photo, and described enciphered data is the current location data that comparison film is encrypted the described terminal of employing when taking pictures;
Described position data acquiring unit, also for obtaining the current location data of terminal;
Browse unit, for when described current location data is identical with described enciphered data, then carries out decoding process to described encryption photo, and draws the content of described encryption photo.
6. device according to claim 5, is characterized in that, described position data acquiring unit is global position system GPS, or agps system AGPS.
7. device according to claim 5, is characterized in that, described browse unit also for:
When described current location data and described enciphered data are not identical, then described encryption photo is not decoded and drawing modification, process ends.
8. the device according to any one of claim 5-7, is characterized in that, described current location data comprises geographical coordinate and the physical height of described terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210380319.2A CN102883268B (en) | 2012-09-29 | 2012-09-29 | Method and device for encrypting photos |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210380319.2A CN102883268B (en) | 2012-09-29 | 2012-09-29 | Method and device for encrypting photos |
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| CN102883268A CN102883268A (en) | 2013-01-16 |
| CN102883268B true CN102883268B (en) | 2015-12-16 |
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| CN201210380319.2A Active CN102883268B (en) | 2012-09-29 | 2012-09-29 | Method and device for encrypting photos |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104778416B (en) * | 2015-03-04 | 2018-03-27 | 广东欧珀移动通信有限公司 | A kind of information concealing method and terminal |
| CN105279443A (en) * | 2015-11-30 | 2016-01-27 | 东莞酷派软件技术有限公司 | Picture encrypting and decrypting methods and devices |
| CN105893449A (en) * | 2015-12-31 | 2016-08-24 | 乐视移动智能信息技术（北京）有限公司 | Batch processing method and device for pictures |
| CN106131306A (en) * | 2016-06-17 | 2016-11-16 | 青岛海信移动通信技术股份有限公司 | The device of a kind of method that photo is real-time encrypted |
| CN106846233A (en) * | 2017-01-20 | 2017-06-13 | 宇龙计算机通信科技(深圳)有限公司 | A kind of photo encryption method and encryption device |
| CN106991331A (en) * | 2017-03-29 | 2017-07-28 | 维沃移动通信有限公司 | A kind of data ciphering method and mobile terminal |
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| CN102665039A (en) * | 2012-05-17 | 2012-09-12 | 北京工业大学 | Digital camera and operating method of camera by using cloud computing platform |
| KR20130094616A (en) * | 2012-02-16 | 2013-08-26 | 엘지전자 주식회사 | Mobile terminal and camera operation control method using the mobile terminal |
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