CN101650769B - Methods and systems for encrypting and decrypting data and electronic equipment - Google Patents
Methods and systems for encrypting and decrypting data and electronic equipment Download PDFInfo
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- CN101650769B CN101650769B CN200910190029XA CN200910190029A CN101650769B CN 101650769 B CN101650769 B CN 101650769B CN 200910190029X A CN200910190029X A CN 200910190029XA CN 200910190029 A CN200910190029 A CN 200910190029A CN 101650769 B CN101650769 B CN 101650769B
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Abstract
The invention provides methods and systems for encrypting and decrypting data and electronic equipment, belonging to the technical field of data protection. The method for encrypting data comprises the following steps: receiving data which are set by a user and need to be encrypted; receiving a picture set by the user and used for hiding the encrypted data; receiving code information set by the user in the picture; receiving a decrypting operation way set by the user; correlating the data which need to be encrypted, the code information and the decrypting operation way, and hiding the data which need to be encrypted. The method for decrypting the data comprises the following steps: obtaining the picture used for hiding the encrypted data; receiving the decrypting operation way carried out on the operation position of the picture and a position; and judging whether the decrypting operation way carried out on the operation position of the picture and the position is correct or not, if so, displaying the hidden data. The methods for encrypting and decrypting the data are easy to operate and have strong interest.
Description
Technical field
The invention belongs to the Data Protection Technologies field, relate in particular to maintaining secrecy and decryption method, system and electronic equipment of a kind of data.
Background technology
Along with people are more and more stronger to the confidential notions of data, all can take corresponding secrecy provision for the data of privacy.For example: come the security of protected data by inputting password, but its step is various, interest is not strong.
Summary of the invention
Embodiment of the invention technical matters to be solved be to provide a kind of maintain secrecy and data decryption all simple to operate and have maintaining secrecy and decryption method, system and electronic equipment of interesting strong data.
For solving the problems of the technologies described above, the embodiment of the invention provides a kind of time slot scrambling of data, said method comprising the steps of:
Receive the data of the need to be keep secret of user's setting;
Receive the picture that is used for hiding private data that the user arranges;
Receive the encrypted message that the user arranges in described picture;
Receive the decryption oprerations mode that the user arranges, described decryption oprerations mode is for clicking as the position in the picture of encrypted message or as the position upper drawing circle shape in the picture of encrypted message;
The data of described need to be keep secret are related with described encrypted message and decryption oprerations mode, the data of described need to be keep secret are hidden to the described picture to be encrypted.
The embodiment of the invention also provides a kind of secrecy system of data, and described system comprises:
The private data receiver module is for the data of the need to be keep secret that receives user's setting;
The picture receiver module is used for receiving the picture that is used for hiding private data that the user arranges;
The encrypted message receiver module is used for receiving the encrypted message that the user arranges at described picture;
The mode of operation receiver module be used for to receive the decryption oprerations mode that the user arranges, and described decryption oprerations mode is for clicking as the position in the picture of encrypted message or as the position upper drawing circle shape in the picture of encrypted message;
The related module of hiding, be used for the data of described need to be keep secret are related with described encrypted message and decryption oprerations mode, with in the hiding extremely described picture of the data of described need to be keep secret to be encrypted.
The embodiment of the invention also provides a kind of electronic equipment that comprises the secrecy system of data recited above.
The embodiment of the invention also provides a kind of decryption method of data, said method comprising the steps of:
Obtain for the picture of hiding private data;
The decryption oprerations mode that is received in the operating position on the described picture and described position is carried out, described decryption oprerations mode is for clicking as the position in the picture of encrypted message or as the position upper drawing circle shape in the picture of encrypted message;
Whether the operating position of judgement on described picture and the decryption oprerations mode that described position is carried out be correct, if all correct, then shows the data that are hidden.
The embodiment of the invention also provides a kind of decryption system of data, and described system comprises:
The picture acquisition module is used for obtaining the picture for hiding private data;
Receiver module, the decryption oprerations mode that is used for being received in the operating position on the described picture and described position is carried out, described decryption oprerations mode is for clicking as the position in the picture of encrypted message or as the position upper drawing circle shape in the picture of encrypted message;
Judge module is used for judging whether the operating position on described picture and the decryption oprerations mode that described position is carried out be correct;
Display module is used for when the decryption oprerations mode of judging the operating position on described picture and described position being carried out is all correct, then the data that are hidden of demonstration.
The embodiment of the invention also provides a kind of electronic equipment that comprises the decryption system of data recited above.
In embodiments of the present invention, by with the data of a certain position on the picture as encrypted message, the data of need to be keep secret are hidden to this picture, the decryption oprerations mode is carried out in this position, thereby demonstrates the data that are hidden; The embodiment of the invention has novelty to encryption and data decryption, and simple to operate, and it is strong to have interest, has saved the troublesome operation that the input password is encrypted and deciphers.
Description of drawings
Fig. 1 is the realization flow synoptic diagram of the time slot scrambling of the data that provide of the embodiment of the invention.
Fig. 2 is the structural representation of the secrecy system of the data that provide of the embodiment of the invention.
Fig. 3 is the realization flow synoptic diagram of the decryption method of the data that provide of the embodiment of the invention.
Fig. 4 is the structural representation of the decryption system of the data that provide of the embodiment of the invention.
Embodiment
In order to make technical matters to be solved by this invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
See also Fig. 1, the time slot scrambling of the data that provide for the embodiment of the invention, it may further comprise the steps:
In step S101, receive the data of the need to be keep secret of user's setting;
In embodiments of the present invention, described data can be the various files such as note, multimedia message, mail, schedule, picture or audio frequency and video.
In step S102, receive the picture that is used for hiding private data that the user arranges;
In step S103, receive the encrypted message that the user arranges in described picture;
In embodiments of the present invention, described encrypted message comprises: the position data in the picture or the content information in the picture.
As the position data in the picture of encrypted message can be in the picture certain a bit, some zones, the position data of a plurality of points, the position data in a plurality of zones or other modes such as position data of certain point and certain zone combination.Content information in the picture is as follows as the example of encrypted message: with the data of the wherein leaf of the one tree in the picture as encrypted message, and for example, with the data of the eyes of the personage in the picture as encrypted message etc.
The step of the encrypted message that described reception user arranges in described picture is specially: select the data of the specific region in the picture as encrypted message, the data of described specific region can be position data in the picture or the content information in the picture; Select control to move on the specific region in the described picture position that shows in the picture; Obtain described position and select control to drop on the data of the specific region on the described picture, with the data of described specific region as encrypted message.
The step of the encrypted message that described reception user arranges in described picture, be specially: select control to be drawn to as on the position in the picture of encrypted message the position that shows in the picture, at this moment, obtain described position and select control to drop on position data on the described picture, with described position data as encrypted message.
It can be point, circle, rectangle or other irregular shapes etc. that the shape of control is selected in described position.
Perhaps, the step of the encrypted message that described reception user arranges in described picture, be specially: click as the position in the picture of encrypted message, the position that shows in the picture selects control to move on the described position, at this moment, obtain described position and select control to drop on position data on the described picture, with described position data as encrypted message.
In step S104, receive the decryption oprerations mode that the user arranges;
In embodiments of the present invention, described decryption oprerations mode can be: click as the position in the picture of encrypted message, double-click as the position in the picture of encrypted message, click for three times as the position in the picture of encrypted message, as the position upper drawing circle shape in the picture of encrypted message or other decryption oprerations mode.
In step S105, the data of described need to be keep secret are related with described encrypted message and decryption oprerations mode, and hide the data of described need to be keep secret.
See also Fig. 2, the secrecy system of the data that provide for the embodiment of the invention for convenience of explanation, only shows part related to the present invention.The secrecy system of described data comprises: private data receiver module 10, picture receiver module 20, encrypted message receiver module 30, mode of operation receiver module 40 and the related module 50 of hiding.The secrecy system of described data can be the unit that is built in software unit, hardware cell or software and hardware combining in the electronic equipment.Described electronic equipment can be portable terminal, computing machine or other electronic equipment.
Private data receiver module 10 receives the data of the need to be keep secret of user's setting; Picture receiver module 20 receives the picture that is used for hiding private data that the user arranges; Encrypted message receiver module 30 receives the encrypted message that the user arranges in described picture; Mode of operation receiver module 40 receives the decryption oprerations mode that the user arranges; Related hiding module 50 is related with described encrypted message and decryption oprerations mode with the data of described need to be keep secret, and hides the data of described need to be keep secret.
In embodiments of the present invention, the secrecy system of described data also comprises: select module, mobile module and acquisition module.
Select module to be used for selecting the data of specific region of picture as encrypted message; Mobile module selects control to move on the specific region in the described picture position that shows in the picture; Acquisition module obtains described position and selects control to drop on the data of the specific region on the described picture, with the data of described specific region as encrypted message.
As one embodiment of the invention, the secrecy system of described data also comprises: pull module and acquisition module.
The described module that pulls selects control to be drawn to as on the position in the picture of encrypted message the position that shows in the picture, and at this moment, acquisition module obtains described position and selects control to drop on position data on the described picture, with described position data as encrypted message.
As another embodiment of the present invention, the secrecy system of described data also comprises: click module, mobile module and acquisition module.
Described click module is used for clicking the position as the picture of encrypted message, mobile module selects control to move on the described position position that shows in the picture, at this moment, acquisition module obtains described position and selects control to drop on position data on the described picture, with described position data as encrypted message.
See also Fig. 3, the decryption method of the data that provide for the embodiment of the invention, it may further comprise the steps:
In step S201, obtain for the picture of hiding private data;
In step S202, the decryption oprerations mode that is received in the operating position on the described picture and described position is carried out;
In step S203, judge whether the operating position on described picture and the decryption oprerations mode that described position is carried out be correct, if all correct, then show the data that are hidden.
In embodiments of the present invention, whether the operating position of described judgement in described picture and the decryption oprerations mode that described position is carried out be correct, if all correct, shows that then the step of the data that are hidden is specially:
Whether the operating position of judgement in described picture and decryption oprerations mode that described position is carried out conform to position data and decryption oprerations mode in the picture of the data correlation that sets in advance and maintain secrecy, if conform to, then show with described picture in position data and the related secret data of decryption oprerations mode.
See also Fig. 4, the decryption system of the data that provide for the embodiment of the invention for convenience of explanation, only shows part related to the present invention.The decryption system of described data comprises: picture acquisition module 100, receiver module 200, judge module 300 and display module 400.The decryption system of described data can be the unit that is built in software unit, hardware cell or software and hardware combining in the electronic equipment.Described electronic equipment can be portable terminal, computing machine or other electronic equipment.
As from the foregoing, the embodiment of the invention by with the data of a certain position on the picture as encrypted message, the data of need to be keep secret are hidden to this picture, the decryption oprerations mode is carried out in this position, thereby demonstrates the data that are hidden; The embodiment of the invention has novelty to encryption and data decryption, and simple to operate, and it is strong to have interest, has saved the troublesome operation that the input password is encrypted and deciphers.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the time slot scrambling of data is characterized in that, said method comprising the steps of:
Receive the data of the need to be keep secret of user's setting;
Receive the picture that is used for hiding private data that the user arranges;
Receive the encrypted message that the user arranges in described picture;
Receive the decryption oprerations mode that the user arranges, described decryption oprerations mode is for clicking as the position in the picture of encrypted message or as the position upper drawing circle shape in the picture of encrypted message;
The data of described need to be keep secret are related with described encrypted message and decryption oprerations mode, the data of described need to be keep secret are hidden to the described picture to be encrypted.
2. time slot scrambling as claimed in claim 1 is characterized in that, described encrypted message comprises: the position data in the picture or the content information in the picture.
3. time slot scrambling as claimed in claim 1 is characterized in that, the step of the encrypted message that described reception user arranges in described picture is specially:
Select the data of the specific region in the picture as encrypted message;
Select control to move on the specific region in the described picture position that shows in the picture;
Obtain described position and select control to drop on the data of the specific region on the described picture, with the data of described specific region as encrypted message.
4. the secrecy system of data is characterized in that, described system comprises:
The private data receiver module is for the data of the need to be keep secret that receives user's setting;
The picture receiver module is used for receiving the picture that is used for hiding private data that the user arranges;
The encrypted message receiver module is used for receiving the encrypted message that the user arranges at described picture;
The mode of operation receiver module be used for to receive the decryption oprerations mode that the user arranges, and described decryption oprerations mode is for clicking as the position in the picture of encrypted message or as the position upper drawing circle shape in the picture of encrypted message;
The related module of hiding, be used for the data of described need to be keep secret are related with described encrypted message and decryption oprerations mode, with in the hiding extremely described picture of the data of described need to be keep secret to be encrypted.
5. secrecy system as claimed in claim 4 is characterized in that, described secrecy system also comprises:
Select module, be used for selecting the data of specific region of picture as encrypted message;
Mobile module, the position selection control that is used for that picture is shown moves to the specific region in the described picture;
Acquisition module is used for obtaining described position and selects control to drop on the data of the specific region on the described picture, with the data of described specific region as encrypted message.
6. electronic equipment that comprises the secrecy system of claim 4 or 5 described data.
7. the decryption method of data is characterized in that, said method comprising the steps of:
Obtain for the picture of hiding private data;
The decryption oprerations mode that is received in the operating position on the described picture and described position is carried out, described decryption oprerations mode is for clicking as the position in the picture of encrypted message or as the position upper drawing circle shape in the picture of encrypted message;
Whether the operating position of judgement on described picture and the decryption oprerations mode that described position is carried out be correct, if all correct, then shows the data that are hidden.
8. decryption method as claimed in claim 7 is characterized in that, whether the operating position of described judgement in described picture and the decryption oprerations mode that described position is carried out be correct, if all correct, shows that then the step of the data that are hidden is specially:
Whether the operating position of judgement in described picture and decryption oprerations mode that described position is carried out conform to position data and decryption oprerations mode in the picture of the data correlation that sets in advance and maintain secrecy, if conform to, then show with described picture in position data and the related secret data of decryption oprerations mode.
9. the decryption system of data is characterized in that, described system comprises:
The picture acquisition module is used for obtaining the picture for hiding private data;
Receiver module, the decryption oprerations mode that is used for being received in the operating position on the described picture and described position is carried out, described decryption oprerations mode is for clicking as the position in the picture of encrypted message or as the position upper drawing circle shape in the picture of encrypted message;
Judge module is used for judging whether the operating position on described picture and the decryption oprerations mode that described position is carried out be correct;
Display module is used for when the decryption oprerations mode of judging the operating position on described picture and described position being carried out is all correct, then the data that are hidden of demonstration.
10. electronic equipment that comprises the decryption system of data claimed in claim 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910190029XA CN101650769B (en) | 2009-09-10 | 2009-09-10 | Methods and systems for encrypting and decrypting data and electronic equipment |
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| CN200910190029XA CN101650769B (en) | 2009-09-10 | 2009-09-10 | Methods and systems for encrypting and decrypting data and electronic equipment |
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| CN101650769A CN101650769A (en) | 2010-02-17 |
| CN101650769B true CN101650769B (en) | 2013-01-23 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102752751B (en) * | 2012-06-29 | 2015-08-12 | 宇龙计算机通信科技(深圳)有限公司 | The guard method of application and device |
| CN103577767A (en) * | 2012-08-10 | 2014-02-12 | 西门子公司 | Operation method and equipment for design data |
| CN104134022A (en) * | 2014-07-31 | 2014-11-05 | 北京深境智能科技有限公司 | Information hiding and protecting method based on image |
| CN106162628A (en) * | 2015-04-24 | 2016-11-23 | 合肥高维数据技术有限公司 | A kind of mobile communication book management method based on image latent writing |
| CN105243331A (en) * | 2015-10-23 | 2016-01-13 | 中国联合网络通信集团有限公司 | Encryption device and encryption method, and decryption device and decryption method |
| CN108989431A (en) * | 2018-07-20 | 2018-12-11 | 王昆 | A kind of device of telecommunications transmission message file |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0677801A1 (en) * | 1994-04-04 | 1995-10-18 | AT&T Corp. | Graphical password |
| CN1889728A (en) * | 2005-06-27 | 2007-01-03 | 集嘉通讯股份有限公司 | Hand-held mobile communicating apparatus with information hidden function and data hidden method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004537116A (en) * | 2001-07-27 | 2004-12-09 | マルティン セルゲーヴィッチ ヌヌパロフ | Method and apparatus for inputting password for accessing computer database |
| EP2020114A4 (en) * | 2006-05-24 | 2014-01-22 | Vidoop L L C | Graphical image authentication and security system |
-
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- 2009-09-10 CN CN200910190029XA patent/CN101650769B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0677801A1 (en) * | 1994-04-04 | 1995-10-18 | AT&T Corp. | Graphical password |
| CN1889728A (en) * | 2005-06-27 | 2007-01-03 | 集嘉通讯股份有限公司 | Hand-held mobile communicating apparatus with information hidden function and data hidden method thereof |
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| CN101650769A (en) | 2010-02-17 |
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