CN105184122A - Encrypting method, decrypting method, encrypting device, decrypting device and terminal - Google Patents
Encrypting method, decrypting method, encrypting device, decrypting device and terminal Download PDFInfo
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- CN105184122A CN105184122A CN201510571271.7A CN201510571271A CN105184122A CN 105184122 A CN105184122 A CN 105184122A CN 201510571271 A CN201510571271 A CN 201510571271A CN 105184122 A CN105184122 A CN 105184122A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention relates to an encrypting method, a decrypting method, an encrypting device, a decrypting device and a terminal. The encrypting method can be used for the terminal with keys, and includes the steps of receiving pressing operation signals acting on the keys, obtaining pressure values corresponding to the pressing operation signals according to the pressing operation signals, generating key passwords according to information corresponding to the keys corresponding to the pressing operation signals and the values of pressure pressing the keys, and encrypting a preset object in the terminal according to the key passwords. The invention further relates to the decrypting method, the encrypting device, the decrypting device and the terminal. According to the technical scheme, corresponding key passwords are generated according to different values of pressure pressing the keys, the preset object is encrypted and decrypted, a user can more easily and rapidly conduct encryption operation and decryption operation, and man-machine interaction languages are enriched.
Description
Technical field
The present invention relates to field of computer technology, particularly relate to a kind of encryption method, decryption method, encryption device, decryption device and terminal.
Background technology
Along with the development of wireless communication technology and computer programming is ripe, the terminals such as smart mobile phone are experienced in hardware performance and software and all obtains larger lifting.The use of application program abundant in terminal has been deep into the various aspects of daily life, and bring to daily life convenient greatly.
Along with the form of man-machine interaction and the continuous expansion of latitude, user is no longer limited in by the triggering of specified button or screen touch for the operation of hand-held terminal device.By the support of different sensors, hand-held terminal device more and more can experience the change of user emotion and thinking, and it is translated into the language of man-machine interaction, as by the induction of pressure and then trigger certain application.And prior art is mainly still confined to traditional field, such as judge whether pressing operation by simple and then judged whether to trigger a certain operation, cannot the plentiful language that contains of perception user operation action itself, cannot the slight change of sense operation itself, so in the intertranslation of man-machine interaction language existing defects.
Specific to encryption, deciphering, it is main for mainly manually inputting password at present, does not also generate corresponding password by force value, complex operation, poor user experience.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of and according to the pressure of user's pressing operation, can generate the encryption method of corresponding key passwords, decryption method, encryption device, decryption device and terminal.
The technical solution adopted for the present invention to solve the technical problems is: the invention provides a kind of encryption method, can be used for the terminal with button, and described method comprises:
Receive the pressing operation signal acting on described button;
According to described pressing operation signal, obtain the force value that described pressing operation signal is corresponding;
The information corresponding according to the button that described pressing operation signal is corresponding generates key passwords with the described force value of the described button of pressing;
According to described key passwords, the default object in described terminal is encrypted.
Preferably, receive the pressing operation signal acting on described button, comprising:
Receive the pressing operation signal to the keyboard of the touch screen display of described terminal.
Separately, the present invention also provides a kind of decryption method, can be used for the terminal with button, and described method comprises:
Receive the pressing operation signal acting on described button;
According to described pressing operation signal, obtain the force value that described pressing operation signal is corresponding;
Judge whether information that button that described pressing operation signal is corresponding is corresponding be whether information that programmable button is corresponding and the described force value pressing described button is preset pressure value;
If so, then the cryptographic object in described terminal is decrypted.
Preferably, receive the pressing operation signal acting on described button, comprising:
Receive the pressing operation signal to the keyboard of the touch screen display of described terminal.
Separately, the present invention also provides a kind of encryption device, can be used for the terminal with button, and described device comprises:
First receiving element, for receiving the pressing operation signal acting on described button;
First processing unit, for according to described pressing operation signal, obtains the force value that described pressing operation signal is corresponding;
First control module, the information corresponding for the button corresponding according to described pressing operation signal generates key passwords with the described force value of the described button of pressing;
First ciphering unit, for being encrypted the default object in described terminal according to described key passwords.
Preferably, described first receiving element comprises:
First receiver module, for receiving the pressing operation signal of the keyboard of the touch screen display to described terminal.
Separately, the present invention also provides a kind of decryption device, can be used for the terminal with button, and described device comprises:
Second receiving element, for receiving the pressing operation signal to described button;
Second processing unit, for according to described pressing operation signal, obtains the force value that described pressing operation signal is corresponding;
Second control module, for judging whether information that button that described pressing operation signal is corresponding is corresponding be whether information that programmable button is corresponding and the described force value pressing described button is preset pressure value;
Second decryption unit, if be judged as YES for described second control module, is then decrypted the cryptographic object in described terminal.
Preferably, described second receiving element comprises:
Second receiver module, for receiving the pressing operation signal of the keyboard of the touch screen display to described terminal.
Separately, the present invention also provides a kind of terminal, comprises the encryption device above described in any one and the decryption device above described in any one.
Preferably, described terminal is one or more in mobile phone, panel computer, notebook computer.
Implement encryption method of the present invention, decryption method, encryption device, decryption device and terminal, there is following beneficial effect: generate corresponding key passwords by the different pressures value of pressing keys, default object is encrypted, is deciphered, make user more simple, quick to the operation of encryption, deciphering, also enrich the language of man-machine interaction.
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.
Fig. 1 is the schematic flow sheet of a kind of encryption method provided by the invention.
Fig. 2 is the schematic flow sheet of a kind of decryption method provided by the invention.
Fig. 3 is the structural representation of a kind of encryption device provided by the invention.
Fig. 4 is the structural representation of a kind of decryption device provided by the invention.
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.
The embodiment of the invention discloses a kind of encryption method, decryption method, encryption device, decryption device and terminal, corresponding key passwords is generated by the different pressures value of pressing keys, default object is encrypted, is deciphered, make user more simple, quick to the operation of encryption, deciphering, also enrich the language of man-machine interaction.Below be described in detail respectively.
Refer to Fig. 1, Fig. 1 is the schematic flow sheet of a kind of encryption method provided by the invention.This encryption method can be applied in various terminal.Wherein, terminal includes but not limited to that smart mobile phone, panel computer, notebook computer, palm PC, PAD etc. have the terminal of touch-control sensing.The operating system of terminal can include but not limited to Android operation system, IOS, Symbian (Saipan) operating system, BlackBerry (blackberry, blueberry) operating system, WindowsPhone operating system etc.As shown in Figure 1, this encryption method can be used for the terminal with button, comprises the following steps:
S101, receive and act on the pressing operation signal of button.
Concrete, this button can be mechanical key, also can be the soft keyboard keys touching screen display, and the button of the embodiment of the present invention is the soft keyboard keys touching screen display, but is not limited by this.In the embodiment of the present invention, the pressing operation that detection user carries out at its soft keyboard keys shown by touch-screen, and obtain the pressing operation signal carrying out pressing operation and produce.Wherein, the soft keyboard keys of touch-screen display can be a part for touch-screen or whole touch-screen.
Touch-screen can be resistive touch screen or capacitive touch screen.Resistive touch screen is made up of tin indium oxide (indiumtinoxide, ITO) film, ito glass and some septs (DOT) between the two.When pointing or nib presses ito film, ito film contacts with ito glass and produces variation in voltage.Variation in voltage is converted to digital signal from simulating signal, and with digital signal described in aftertreatment to obtain (X, Y) position of pressing.On the other hand, capacitive touch screen is made up of silicon dioxide (SiO2), ITO and glass.Level and smooth electric field builds on the surface of glass.When pointing or nib contacts with ITO, the variation of electric field is detected by four inductors of four corners being placed in capacitive touch screen, to locate its pressing.
S102, according to pressing operation signal, obtain the force value that pressing operation signal is corresponding.
Concrete, the present invention can obtain pressure value suffered by it by pressure transducer equal pressure sensing equipment.This pressure transducer can be specifically resistance strain gage pressure transducer, semiconductor gauge pressure transducer, piezoresistive pressure sensor, inductance pressure transducer, capacitance pressure transducer, resonance type pressure sensor etc.Certainly, include but not limited to that aforesaid way is to obtain force value in embodiments of the present invention.This pressure transducer can be arranged at the downside of touch panel or mechanical key, or be arranged at the downside of the panel of touch panel screen, the present invention does not limit the particular location of pressure transducer, as long as ensure the pressure that pressure transducer can detect touch panel or mechanical key and bears.
Further, in this step 102---while obtaining force value corresponding to pressing operation signal, also can show this force value on touch panel.Show pressure parameter intuitively, user can be made perception more intuitively can to act on dynamics and the time of mobile terminal at present, thus reminding effect is risen to the operation of user, also improve the operating experience of user.
S103, generate key passwords according to the force value of information corresponding to the button that pressing operation signal is corresponding and pressing keys;
Concrete, the generation of key passwords is according to two factors: the information that 1, button is corresponding; 2, the force value of pressing keys.These two factors are as key, and the algorithm according to presetting generates corresponding key passwords, for encrypting default object.Wherein, the information that button is corresponding can be the character on button, this character includes but not limited to the letter, numeral, special symbol, punctuation mark etc. of the button on keyboard, also the various characters of the soft keyboard touching screen display are comprised, as simplified Hanzi, unsimplified Hanzi, English word, or even the character of other language of Japanese, German etc.The force value of the character corresponding according to button and pressing keys generates key passwords and is used for encryption.
S104, according to key passwords, the default object in terminal to be encrypted.
The encryption method of the embodiment of the present invention, generates corresponding key passwords by the different pressures value of pressing keys, is encrypted default object, makes user more simple, quick to the operation of encryption, has also enriched the language of man-machine interaction.
Refer to Fig. 2, Fig. 2 is the schematic flow sheet of a kind of decryption method provided by the invention.This decryption method can be applied in various terminal.Wherein, terminal includes but not limited to that smart mobile phone, panel computer, notebook computer, palm PC, PAD etc. have the terminal of touch-control sensing.The operating system of terminal can include but not limited to Android operation system, IOS, Symbian (Saipan) operating system, BlackBerry (blackberry, blueberry) operating system, WindowsPhone operating system etc.As shown in Figure 2, this decryption method can be used for the terminal with button, comprises the following steps:
S201, receive and act on the pressing operation signal of button; The S101 of this step and a upper embodiment is substantially similar, therefore does not repeat.
S202, according to pressing operation signal, obtain the force value that pressing operation signal is corresponding; The S102 of this step and a upper embodiment is substantially similar, therefore does not repeat.。
S203, judge whether information that button that pressing operation signal is corresponding is corresponding be whether the described force value of information that programmable button is corresponding and pressing keys is preset pressure value.Concrete, the information that the button that reading is pressed is corresponding, as read the dummy keyboard on touch-screen or a certain button on mechanical keyboard is pressed, terminal can read information corresponding to the button that is pressed, as letter, numeral, special symbol, punctuation mark etc.; Further, the button judging this pressing whether with programmable button (as above an embodiment step S103 sets).Meanwhile, judge that whether the force value of pressing keys is preset pressure value (as above an embodiment step S103 sets).
S204, if so, then the cryptographic object in terminal to be decrypted.
Further, receive the pressing operation signal acting on button, comprising: the pressing operation signal receiving the keyboard of the touch screen display to terminal.
The decryption method of the embodiment of the present invention, generates corresponding key passwords by the different pressures value of pressing keys, is decrypted default object, makes user more simple, quick to the operation of deciphering, has also enriched the language of man-machine interaction.
Refer to Fig. 3, Fig. 3 is the structural representation of a kind of encryption device provided by the invention.This encryption device can be applied in various terminal.Wherein, terminal includes but not limited to that smart mobile phone, panel computer, notebook computer, palm PC, PAD etc. have the terminal of touch-control sensing.The operating system of terminal can include but not limited to Android operation system, IOS, Symbian (Saipan) operating system, BlackBerry (blackberry, blueberry) operating system, WindowsPhone operating system etc.As shown in Figure 3, this encryption device can be used for the terminal with button, comprising:
First receiving element 301, for receiving the pressing operation signal acting on button.Concrete, this button can be mechanical key, also can be the soft keyboard keys touching screen display, and the button of the embodiment of the present invention is the soft keyboard keys touching screen display, but is not limited by this.In the embodiment of the present invention, the pressing operation that detection user carries out at its soft keyboard keys shown by touch-screen, and obtain the pressing operation signal carrying out pressing operation and produce.Wherein, the soft keyboard keys of touch-screen display can be a part for touch-screen or whole touch-screen.
First processing unit 302, for according to pressing operation signal, obtains the force value that pressing operation signal is corresponding.Concrete, the first processing unit 302 of the present invention can obtain pressure value suffered by it by pressure transducer equal pressure sensing equipment.This pressure transducer can be specifically resistance strain gage pressure transducer, semiconductor gauge pressure transducer, piezoresistive pressure sensor, inductance pressure transducer, capacitance pressure transducer, resonance type pressure sensor etc.Certainly, include but not limited to that aforesaid way is to obtain force value in embodiments of the present invention.This pressure transducer can be arranged at the downside of touch panel, or be arranged at the downside of the panel of touch panel screen, the present invention does not limit the particular location of pressure transducer, as long as guarantee pressure transducer can detect the pressure that touch panel bears.
First control module 303, the information corresponding for the button corresponding according to pressing operation signal and the force value of pressing keys generate key passwords.Concrete, the generation of key passwords is according to two factors: the information that 1, button is corresponding; 2, the force value of pressing keys.These two factors are as key, and the algorithm according to presetting generates corresponding key passwords, for encrypting default object.Wherein, the information that button is corresponding can be the character on button, this character includes but not limited to the letter, numeral, special symbol, punctuation mark etc. of the button on keyboard, also the various characters of the soft keyboard touching screen display are comprised, as simplified Hanzi, unsimplified Hanzi, English word, or even the character of other language of Japanese, German etc.The force value of the character corresponding according to button and pressing keys generates key passwords and is used for encryption.
First ciphering unit 304, for being encrypted the default object in terminal according to key passwords.
Further, the first receiving element 301 comprises: the first receiver module, for receiving the pressing operation signal of the keyboard of the touch screen display to terminal.
The encryption device of the embodiment of the present invention, generates corresponding key passwords by the different pressures value of pressing keys, is encrypted default object, makes user more simple, quick to the operation of encryption, has also enriched the language of man-machine interaction.
Refer to Fig. 4, Fig. 4 is the structural representation of a kind of decryption device provided by the invention.This decryption device can be applied in various terminal.Wherein, terminal includes but not limited to that smart mobile phone, panel computer, notebook computer, palm PC, PAD etc. have the terminal of touch-control sensing.The operating system of terminal can include but not limited to Android operation system, IOS, Symbian (Saipan) operating system, BlackBerry (blackberry, blueberry) operating system, WindowsPhone operating system etc.As shown in Figure 2, this decryption device can be used for the terminal with button, comprising:
Second receiving element 401, for receiving the pressing operation signal to button; With the first receiving element 301 basic simlarity of a upper embodiment, therefore do not repeat.
Second processing unit 402, for according to pressing operation signal, obtains the force value that pressing operation signal is corresponding; With the first processing unit 302 basic simlarity of a upper embodiment, therefore do not repeat.
Second control module 403, for judging whether information that button that pressing operation signal is corresponding is corresponding be whether the force value of information that programmable button is corresponding and pressing keys is preset pressure value.Concrete, the information that the button that reading is pressed is corresponding, as read the dummy keyboard on touch-screen or a certain button on mechanical keyboard is pressed, terminal can read information corresponding to the button that is pressed, as letter, numeral, special symbol, punctuation mark etc.; Further, the button judging this pressing whether with programmable button (as above an embodiment step S103 sets).Meanwhile, judge that whether the force value of pressing keys is preset pressure value (as above an embodiment step S103 sets).
Second decryption unit 404, if be judged as YES for the second control module, is then decrypted the cryptographic object in terminal.
Further, the second receiving element 401 comprises: the second receiver module, for receiving the pressing operation signal of the keyboard of the touch screen display to terminal.
The decryption device of the embodiment of the present invention, generates corresponding key passwords by the different pressures value of pressing keys, is decrypted default object, makes user more simple, quick to the operation of deciphering, has also enriched the language of man-machine interaction.
Step in embodiment of the present invention method can be carried out order according to actual needs and be adjusted, merges and delete.
Unit in embodiment of the present invention device or subelement can carry out merging, divide and deleting according to actual needs.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment can carry out the device-dependent hardware of command terminal by program to have come, this program can be stored in a computer-readable recording medium, storage medium can comprise: flash disk, ROM (read-only memory) (Read-OnlyMemory, ROM), random access device (RandomAccessMemory, RAM), disk or CD etc.
The present invention also provides a kind of terminal, comprises the encryption device above described in any one and the decryption device above described in any one.This terminal is one or more in mobile phone, panel computer, notebook computer, palm PC, PAD.
Above disclosedly be only preferred embodiment of the present invention, certainly interest field of the present invention can not be limited with this, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and according to the equivalent variations that the claims in the present invention are done, still belong to the scope that invention is contained.
Claims (10)
1. an encryption method, can be used for the terminal with button, it is characterized in that, comprising:
Receive the pressing operation signal acting on described button;
According to described pressing operation signal, obtain the force value that described pressing operation signal is corresponding;
The information corresponding according to the button that described pressing operation signal is corresponding generates key passwords with the described force value of the described button of pressing;
According to described key passwords, the default object in described terminal is encrypted.
2. method according to claim 1, is characterized in that,
Receive the pressing operation signal acting on described button, comprising:
Receive the pressing operation signal to the keyboard of the touch screen display of described terminal.
3. a decryption method, can be used for the terminal with button, it is characterized in that, comprising:
Receive the pressing operation signal acting on described button;
According to described pressing operation signal, obtain the force value that described pressing operation signal is corresponding;
Judge whether information that button that described pressing operation signal is corresponding is corresponding be whether information that programmable button is corresponding and the described force value pressing described button is preset pressure value;
If so, then the cryptographic object in described terminal is decrypted.
4. method according to claim 3, is characterized in that,
Receive the pressing operation signal acting on described button, comprising:
Receive the pressing operation signal to the keyboard of the touch screen display of described terminal.
5. an encryption device, can be used for the terminal with button, it is characterized in that, comprising:
First receiving element, for receiving the pressing operation signal acting on described button;
First processing unit, for according to described pressing operation signal, obtains the force value that described pressing operation signal is corresponding;
First control module, the information corresponding for the button corresponding according to described pressing operation signal generates key passwords with the described force value of the described button of pressing;
First ciphering unit, for being encrypted the default object in described terminal according to described key passwords.
6. device according to claim 5, is characterized in that,
Described first receiving element comprises:
First receiver module, for receiving the pressing operation signal of the keyboard of the touch screen display to described terminal.
7. a decryption device, can be used for the terminal with button, it is characterized in that, comprising:
Second receiving element, for receiving the pressing operation signal to described button;
Second processing unit, for according to described pressing operation signal, obtains the force value that described pressing operation signal is corresponding;
Second control module, for judging whether information that button that described pressing operation signal is corresponding is corresponding be whether information that programmable button is corresponding and the described force value pressing described button is preset pressure value;
Second decryption unit, if be judged as YES for described second control module, is then decrypted the cryptographic object in described terminal.
8. device according to claim 7, is characterized in that,
Described second receiving element comprises:
Second receiver module, for receiving the pressing operation signal of the keyboard of the touch screen display to described terminal.
9. a terminal, is characterized in that, comprises the encryption device according to claim 5 or 6 and the decryption device described in 7 or 8.
10. terminal according to claim 9, is characterized in that, described terminal is one or more in mobile phone, panel computer, notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571271.7A CN105184122A (en) | 2015-09-09 | 2015-09-09 | Encrypting method, decrypting method, encrypting device, decrypting device and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571271.7A CN105184122A (en) | 2015-09-09 | 2015-09-09 | Encrypting method, decrypting method, encrypting device, decrypting device and terminal |
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| CN105184122A true CN105184122A (en) | 2015-12-23 |
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| CN201510571271.7A Pending CN105184122A (en) | 2015-09-09 | 2015-09-09 | Encrypting method, decrypting method, encrypting device, decrypting device and terminal |
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