CN105116997A - Data encryption and decryption method and smart watch - Google Patents
Data encryption and decryption method and smart watch Download PDFInfo
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- CN105116997A CN105116997A CN201510451690.7A CN201510451690A CN105116997A CN 105116997 A CN105116997 A CN 105116997A CN 201510451690 A CN201510451690 A CN 201510451690A CN 105116997 A CN105116997 A CN 105116997A
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Abstract
Embodiments of the invention disclose a data encryption method, comprising: obtaining an operation parameter input by a user through an operating rod type crown of a smart watch, wherein the operation parameter is at least one of the following parameters: toggling direction, toggling number, toggling time, toggling frequency, toggling rhythm and toggling force; and encrypting data stored in the smart watch according to the operation parameter. By adopting the data encryption method disclosed by the embodiments of the invention, the data in the smart watch can be encrypted according to the operation parameter, thereby simplifying the encryption process, avoiding inputting a password on the display screen of the smart watch, improving the password input accuracy and improving the user experience at the same time.
Description
Technical field
The embodiment of the present invention relates to technical field of electronic equipment, refers more particularly to a kind of data encryption, the method for deciphering and intelligent watch.
Background technology
Along with the development of Information technology, people's living standard progressively improves, thus, also more and more higher to the requirement of quality of life, the health status of self and the experience of electronic product are also paid close attention to more.Wrist-watch is former more as just a kind of instrument seeing the time, dark liking by consumers in general.Due to the unicity of watch function, after terminal device is universal, wrist-watch becomes to move back into a kind of ornament gradually.Get more and more at cell-phone function, simultaneously screen increasing while, also bring some drawbacks: function more complete, screen is larger, the stand-by time of mobile phone is relative also shorter, shows the worry that smart mobile phone commercially substantially all unavoidably all will charge every day.Meanwhile, screen change causes greatly a lot of mobile phone all cannot realize one-handed performance, and carries more and more inconvenient, and thus, wearable device is with simple functions, simple and practical, more and more welcome.
Although, in conventional terminal encryption mode, numeral or character usually can be adopted to be encrypted, this mode simple and fast, the less input of the screen due to intelligent watch numeral or character comparatively bother and easily cause Password Input error rate higher.
Summary of the invention
Embodiments provide a kind of data encryption, the method for deciphering and intelligent watch, to simplifying encryption input process and improving Password Input accuracy.
Embodiment of the present invention first aspect discloses a kind of method of data encryption, comprising:
Obtain the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics;
According to described operating parameter, the data stored in described intelligent watch are encrypted.
Embodiment of the present invention second aspect discloses a kind of method of data deciphering, comprising:
Obtain the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics;
According to described operating parameter to the decrypt data stored in described intelligent watch.
Correspondingly, the embodiment of the present invention third aspect discloses a kind of intelligent watch of data encryption, comprise: acquiring unit, for obtaining the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics;
Ciphering unit, is encrypted the data stored in described intelligent watch for the operating parameter got according to described acquiring unit.
Embodiment of the present invention fourth aspect discloses a kind of intelligent watch of data deciphering, comprising:
Acquiring unit, for obtaining the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics;
Decryption unit, for according to described operating parameter to the decrypt data stored in described intelligent watch.
The embodiment of the present invention obtains the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics; According to described operating parameter, the data stored in described intelligent watch are encrypted.So, can be encrypted the data in intelligent watch according to operating parameter, thus, simplify ciphering process, it also avoid and input password on the display screen of intelligent watch, improve Password Input accuracy, meanwhile, improve Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment, description below, apparently, accompanying drawing in the following describes is only some embodiments of the embodiment 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 schematic flow sheet of the first embodiment of the method for a kind of data encryption that Fig. 1 provides for the embodiment of the present invention;
The schematic flow sheet of the second embodiment of the method for a kind of data encryption that Fig. 2 provides for the embodiment of the present invention;
The schematic flow sheet of the 3rd embodiment of the method for a kind of data encryption that Fig. 3 provides for the embodiment of the present invention;
The schematic flow sheet of the 4th embodiment of the method for a kind of data encryption that Fig. 4 provides for the embodiment of the present invention;
The schematic flow sheet of the embodiment of the method for a kind of data deciphering that Fig. 5 provides for the embodiment of the present invention;
The structural representation of the first embodiment of the intelligent watch of a kind of data encryption that Fig. 6 a provides for the embodiment of the present invention;
The another structural representation of the first embodiment of the intelligent watch of a kind of data encryption that Fig. 6 b provides for the embodiment of the present invention;
The another structural representation of the first embodiment of the intelligent watch of a kind of data encryption that Fig. 6 c provides for the embodiment of the present invention;
The another structural representation of the first embodiment of the intelligent watch of a kind of data encryption that Fig. 6 d provides for the embodiment of the present invention;
The structural representation of the first embodiment of the intelligent watch of a kind of data deciphering that Fig. 7 provides for the embodiment of the present invention;
The structural representation of the second embodiment of the intelligent watch of a kind of data encryption that Fig. 8 provides for the embodiment of the present invention;
The structural representation of the second embodiment of the intelligent watch of a kind of data deciphering that Fig. 9 provides for the embodiment of the present 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 embodiment of the present invention part embodiment, instead of whole embodiments.Based on the embodiment in the embodiment of the present invention, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of embodiment of the present invention protection.
A kind of data encryption that embodiment of the present invention composition graphs 1 to Fig. 9 provides the embodiment of the present invention, the method for deciphering and intelligent watch are described.
Refer to Fig. 1, Fig. 1 is the schematic flow sheet of the first embodiment of the method for a kind of data encryption that the embodiment of the present invention provides.The method of the data encryption described in the present embodiment, comprises the following steps:
The operating parameter that S101, acquisition user are inputted by the operating rod type table hat of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics.
In specific implementation, when the table hat of intelligent watch is for control lever, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and operating parameter can include but are not limited to: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics.Such as, just stir with regard to number of times, difference is stirred number of times and be can be used as different operating parameters, such as: stir number of times and be less than the first preset times, then as the first operating parameter; Stir number of times be more than or equal to the first preset times and be less than the second preset times, then as the second operating parameter; Stir number of times and be more than or equal to the second preset times then as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
Alternatively, when the table hat of intelligent watch is for touch pad, obtain the operating parameter of user by the table hat input of intelligent watch, described operating parameter is at least one in following parameter: touch time, touch pressure, touch frequency and touch area.Such as, when the table hat of intelligent watch is for touch pad, intelligent watch can obtain the operating parameter of user by the table hat input of this intelligent watch, and wherein, operating parameter can include but are not limited to: touch time, touch pressure, touch frequency, touch location or touch area.Such as, with regard to the touch time, the different touch time can be used as different operating parameters, such as: the touch time is less than the first Preset Time, then as the first operating parameter; The touch time is more than or equal to the first Preset Time and is less than the second Preset Time, then as the second operating parameter; The touch time is more than or equal to the second Preset Time then as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
Alternatively, when the table hat of intelligent watch is for trace ball, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and described operating parameter is at least one in following parameter: trajectory shape, track distance and trajectory direction.Particularly, when the table hat of intelligent watch is for trace ball, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and operating parameter can include but are not limited to: trajectory shape, track distance or trajectory direction.Such as, with regard to trajectory shape, different tracks shape can be used as different operating parameters, such as: time trajectory shape is any straight line, then using this straight line as the first operating parameter; Time trajectory shape is " V " shape, then should " V " shape as the second operating parameter; Time trajectory shape is " L " shape, then should " L " shape as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
S102, according to described operating parameter, the data stored in described intelligent watch to be encrypted.
In specific implementation, intelligent watch can be encrypted the data stored in intelligent watch according to operating parameter, alternatively, intelligent watch selectively actuatable parameter is as encryption key, select the cryptographic algorithm preset again, according to this encryption key and this cryptographic algorithm preset, the data stored in this intelligent watch are encrypted.Alternatively, the data that intelligent watch stores can include but are not limited to: video data, voice data, application data, text data, data folder data, screen locking data (data for screen locking) and system data.
Such as, the operating parameter that intelligent watch gets be followed successively by stir direction upwards, stir direction downwards, stir direction and stir direction to the right left.Intelligent watch can be encrypted the data stored in intelligent watch according to this operating parameter, so, in the process of deciphering, user need his-and-hers watches to be preced with to be followed successively by stir direction upwards, stir direction downwards, stir direction left and stir direction to the right could to this decrypt data.
The embodiment of the present invention obtains the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics; According to described operating parameter, the data stored in described intelligent watch are encrypted.So, can be encrypted the data in intelligent watch according to operating parameter, thus, simplify ciphering process, it also avoid and input password on the display screen of intelligent watch, improve Password Input accuracy, meanwhile, improve Consumer's Experience.
Refer to Fig. 2, Fig. 2 is the schematic flow sheet of the second embodiment of the method for a kind of data encryption that the embodiment of the present invention provides.The method of the data encryption described in the present embodiment, comprises the following steps:
The operating parameter that S201, acquisition user are inputted by the operating rod type table hat of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics.
In specific implementation, when the table hat of intelligent watch is for control lever, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and operating parameter can include but are not limited to: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics.Such as, just stir with regard to number of times, difference is stirred number of times and be can be used as different operating parameters, such as: stir number of times and be less than the first preset times, then as the first operating parameter; Stir number of times be more than or equal to the first preset times and be less than the second preset times, then as the second operating parameter; Stir number of times and be more than or equal to the second preset times then as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
Alternatively, when the table hat of intelligent watch is for touch pad, obtain the operating parameter of user by the table hat input of intelligent watch, described operating parameter is at least one in following parameter: touch time, touch pressure, touch frequency and touch area.Such as, when the table hat of intelligent watch is for touch pad, intelligent watch can obtain the operating parameter of user by the table hat input of this intelligent watch, and wherein, operating parameter can include but are not limited to: touch time, touch pressure, touch frequency, touch location or touch area.Such as, with regard to the touch time, the different touch time can be used as different operating parameters, such as: the touch time is less than the first Preset Time, then as the first operating parameter; The touch time is more than or equal to the first Preset Time and is less than the second Preset Time, then as the second operating parameter; The touch time is more than or equal to the second Preset Time then as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
Further alternatively, when the table hat of intelligent watch is for trace ball, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and described operating parameter is at least one in following parameter: trajectory shape, track distance and trajectory direction.Particularly, when the table hat of intelligent watch is for trace ball, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and operating parameter can include but are not limited to: trajectory shape, track distance or trajectory direction.Such as, with regard to trajectory shape, different tracks shape can be used as different operating parameters, such as: time trajectory shape is any straight line, then using this straight line as the first operating parameter; Time trajectory shape is " V " shape, then should " V " shape as the second operating parameter; Time trajectory shape is " L " shape, then should " L " shape as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
S202, read the data needing in described storer to be encrypted.
In specific implementation, intelligent watch can read in storage the data needing to be encrypted.Alternatively, the data be encrypted are needed to include but are not limited in intelligent watch: video data, voice data, application data, text data, data folder data, screen locking data (data for screen locking) and system data.
S203, generate encryption key according to described operating parameter.
S204, according to described encryption key, be encrypted the data that described needs are encrypted, wherein, the mode of described encryption comprises: unsymmetrical tridiagonal matrix algorithm for encryption.
In specific implementation, intelligent watch can be encrypted needing the data be encrypted according to encryption key, and wherein, the mode of encryption can be unsymmetrical tridiagonal matrix algorithm for encryption and symmetry encryption algorithm for encryption.Under normal circumstances, unsymmetrical tridiagonal matrix algorithm for encryption can be better than symmetry encryption algorithm for encryption.Alternatively, cryptographic algorithm selected in the embodiment of the present invention can include but are not limited to: data encryption algorithm is (English: DataEncryptionStandard, abbreviation: DES), IDEA is (English: InternationalDataEncryptionAlgorithm, abbreviation: IDEA), RSA, one-way hash algorithm is (English: Message-DigestAlgorithm5, abbreviation: MD5), Digital Signature Algorithm is (English: DigitalSignatureAlgorithm, abbreviation: DSA) or Advanced Encryption Standard (English: AdvancedEncryptionStandard, abbreviation: AES) etc.
The embodiment of the present invention obtains the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics; Read the data needing in described storer to be encrypted; Encryption key is generated according to described operating parameter; According to described encryption key, be encrypted the data that described needs are encrypted, wherein, the mode of described encryption comprises: unsymmetrical tridiagonal matrix algorithm for encryption.So, can be encrypted the data in intelligent watch according to operating parameter, thus, simplify ciphering process, it also avoid and input password on the display screen of intelligent watch, improve Password Input accuracy, meanwhile, improve Consumer's Experience.
Refer to Fig. 3, Fig. 3 is the schematic flow sheet of the 3rd embodiment of the method for a kind of data encryption that the embodiment of the present invention provides.The method of the data encryption described in the present embodiment, comprises the following steps:
The operating parameter that S301, acquisition user are inputted by the operating rod type table hat of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics.
In specific implementation, when the table hat of intelligent watch is for control lever, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and operating parameter can include but are not limited to: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics.Such as, just stir with regard to number of times, difference is stirred number of times and be can be used as different operating parameters, such as: stir number of times and be less than the first preset times, then as the first operating parameter; Stir number of times be more than or equal to the first preset times and be less than the second preset times, then as the second operating parameter; Stir number of times and be more than or equal to the second preset times then as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
Alternatively, when the table hat of intelligent watch is for touch pad, obtain the operating parameter of user by the table hat input of intelligent watch, described operating parameter is at least one in following parameter: touch time, touch pressure, touch frequency and touch area.Such as, when the table hat of intelligent watch is for touch pad, intelligent watch can obtain the operating parameter of user by the table hat input of this intelligent watch, and wherein, operating parameter can include but are not limited to: touch time, touch pressure, touch frequency, touch location or touch area.Such as, with regard to the touch time, the different touch time can be used as different operating parameters, such as: the touch time is less than the first Preset Time, then as the first operating parameter; The touch time is more than or equal to the first Preset Time and is less than the second Preset Time, then as the second operating parameter; The touch time is more than or equal to the second Preset Time then as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
Further alternatively, when the table hat of intelligent watch is for trace ball, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and described operating parameter is at least one in following parameter: trajectory shape, track distance and trajectory direction.Particularly, when the table hat of intelligent watch is for trace ball, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and operating parameter can include but are not limited to: trajectory shape, track distance or trajectory direction.Such as, with regard to trajectory shape, different tracks shape can be used as different operating parameters, such as: time trajectory shape is any straight line, then using this straight line as the first operating parameter; Time trajectory shape is " V " shape, then should " V " shape as the second operating parameter; Time trajectory shape is " L " shape, then should " L " shape as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
S302, read the data needing in described storer to be encrypted.
In specific implementation, intelligent watch can read in storage the data needing to be encrypted.Alternatively, the data be encrypted are needed to include but are not limited in intelligent watch: video data, voice data, application data, text data, data folder data, screen locking data (data for screen locking) and system data.
S303, read the identification information of described intelligent watch.
In specific implementation, the identification information that intelligent watch can read intelligent watch can include but are not limited to: International Mobile Equipment Identity code is (English: InternationalMobileEquipmentIdentity, abbreviation: IMEI), the telephone number of mobile terminal identification, integrated circuit card identification code is (English: IntegrateCircuitCardIdentity, abbreviation: ICCID), international mobile subscriber identity is (English: InternationalMobileSubscriberIdentificationNumber, IMSI) and mobile terminal networking license number abbreviation:.Alternatively, the identification information of Intelligent Recognition can be multiple, as: the combination of two in the telephone number of International Mobile Equipment Identity code IMEI, mobile terminal identification, integrated circuit card identification code ICCID, physical address and mobile terminal networking license number or other combination in any.
S304, generate encryption key according to described operating parameter and identification information.
In specific implementation, intelligent watch can generate the secret key of encryption according to operating parameter and identification information.
S305, according to described encryption key, be encrypted the data that described needs are encrypted, wherein, the mode of described encryption comprises: unsymmetrical tridiagonal matrix algorithm for encryption.
In specific implementation, intelligent watch can according to encryption key, and to needing the data be encrypted to be encrypted, wherein, the mode of described encryption comprises: unsymmetrical tridiagonal matrix algorithm for encryption.Intelligent watch can be encrypted needing the data be encrypted according to encryption key, and wherein, the mode of encryption can be unsymmetrical tridiagonal matrix algorithm for encryption and symmetry encryption algorithm for encryption.Under normal circumstances, unsymmetrical tridiagonal matrix algorithm for encryption can be better than symmetry encryption algorithm for encryption.Alternatively, the cryptographic algorithm selected in the embodiment of the present invention can include but are not limited to: data encryption algorithm DES, IDEA IDEA, RSA, one-way hash algorithm MD5, Digital Signature Algorithm DSA or Advanced Encryption Standard AES etc.
The embodiment of the present invention obtains the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics; Read the data needing in described storer to be encrypted; Read the identification information of described intelligent watch; Encryption key is generated according to described operating parameter and identification information; According to described encryption key, be encrypted the data that described needs are encrypted, wherein, the mode of described encryption comprises: unsymmetrical tridiagonal matrix algorithm for encryption.So, can be encrypted the data in intelligent watch according to operating parameter, thus, simplify ciphering process, it also avoid and input password on the display screen of intelligent watch, improve Password Input accuracy, meanwhile, improve Consumer's Experience.
Refer to Fig. 4, Fig. 4 is the schematic flow sheet of the 4th embodiment of the method for a kind of data encryption that the embodiment of the present invention provides.The method of the data encryption described in the present embodiment, comprises the following steps:
The operating parameter that S401, acquisition user are inputted by the operating rod type table hat of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics.
In specific implementation, when the table hat of intelligent watch is for control lever, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and operating parameter can include but are not limited to: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics.Such as, just stir with regard to number of times, difference is stirred number of times and be can be used as different operating parameters, such as: stir number of times and be less than the first preset times, then as the first operating parameter; Stir number of times be more than or equal to the first preset times and be less than the second preset times, then as the second operating parameter; Stir number of times and be more than or equal to the second preset times then as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
Alternatively, when the table hat of intelligent watch is for touch pad, obtain the operating parameter of user by the table hat input of intelligent watch, described operating parameter is at least one in following parameter: touch time, touch pressure, touch frequency and touch area.Such as, when the table hat of intelligent watch is for touch pad, intelligent watch can obtain the operating parameter of user by the table hat input of this intelligent watch, and wherein, operating parameter can include but are not limited to: touch time, touch pressure, touch frequency, touch location or touch area.Such as, with regard to the touch time, the different touch time can be used as different operating parameters, such as: the touch time is less than the first Preset Time, then as the first operating parameter; The touch time is more than or equal to the first Preset Time and is less than the second Preset Time, then as the second operating parameter; The touch time is more than or equal to the second Preset Time then as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
Further alternatively, when the table hat of intelligent watch is for trace ball, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and described operating parameter is at least one in following parameter: trajectory shape, track distance and trajectory direction.Particularly, when the table hat of intelligent watch is for trace ball, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and operating parameter can include but are not limited to: trajectory shape, track distance or trajectory direction.Such as, with regard to trajectory shape, different tracks shape can be used as different operating parameters, such as: time trajectory shape is any straight line, then using this straight line as the first operating parameter; Time trajectory shape is " V " shape, then should " V " shape as the second operating parameter; Time trajectory shape is " L " shape, then should " L " shape as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
S402, read the data needing in described storer to be encrypted.
In specific implementation, intelligent watch can read in storage the data needing to be encrypted.Alternatively, the data be encrypted are needed to include but are not limited in intelligent watch: video data, voice data, application data, text data, data folder data, screen locking data (data for screen locking) and system data.
S403, according to the first cryptographic algorithm and the first double secret key, data carry out the first encryption to obtain the first enciphered data.
In specific implementation, intelligent watch can carry out the first encryption to obtain the first enciphered data according to the first cryptographic algorithm and the first double secret key data.First cryptographic algorithm can include but are not limited to: data encryption algorithm DES, IDEA IDEA, RSA, one-way hash algorithm MD5, Digital Signature Algorithm DSA and Advanced Encryption Standard AES
S404, according to the second cryptographic algorithm and the second double secret key, the first enciphered data carries out the second encryption to obtain the second enciphered data.
In specific implementation, intelligent watch can carry out the second encryption to obtain the second enciphered data according to the second cryptographic algorithm and the second double secret key first enciphered data.Second cryptographic algorithm can include but are not limited to: data encryption algorithm DES, IDEA IDEA, RSA, one-way hash algorithm MD5, Digital Signature Algorithm DSA and Advanced Encryption Standard AES.
The embodiment of the present invention obtains the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics; Read the data needing in described storer to be encrypted; According to the first cryptographic algorithm and the first double secret key, data carry out the first encryption to obtain the first enciphered data; According to the second cryptographic algorithm and the second double secret key, the first enciphered data carries out the second encryption to obtain the second enciphered data; Wherein, described first key is described first operating parameter, and described second key is described second operating parameter, or described second key is described first operating parameter, and described first key is described second operating parameter.So, can be encrypted the data in intelligent watch according to operating parameter, thus, simplify ciphering process, it also avoid and input password on the display screen of intelligent watch, improve Password Input accuracy, meanwhile, improve Consumer's Experience.
Refer to Fig. 5, Fig. 5 is the schematic flow sheet of the embodiment of the method for a kind of data deciphering that the embodiment of the present invention provides.The method of the data deciphering described in the present embodiment, comprises the following steps:
The operating parameter that S501, acquisition user are inputted by the operating rod type table hat of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics.
In specific implementation, when the table hat of intelligent watch is for control lever, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and operating parameter can include but are not limited to: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics.Such as, just stir with regard to number of times, difference is stirred number of times and be can be used as different operating parameters, such as: stir number of times and be less than the first preset times, then as the first operating parameter; Stir number of times be more than or equal to the first preset times and be less than the second preset times, then as the second operating parameter; Stir number of times and be more than or equal to the second preset times then as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
Alternatively, when the table hat of intelligent watch is for touch pad, obtain the operating parameter of user by the table hat input of intelligent watch, described operating parameter is at least one in following parameter: touch time, touch pressure, touch frequency and touch area.Such as, when the table hat of intelligent watch is for touch pad, intelligent watch can obtain the operating parameter of user by the table hat input of this intelligent watch, and wherein, operating parameter can include but are not limited to: touch time, touch pressure, touch frequency, touch location or touch area.Such as, with regard to the touch time, the different touch time can be used as different operating parameters, such as: the touch time is less than the first Preset Time, then as the first operating parameter; The touch time is more than or equal to the first Preset Time and is less than the second Preset Time, then as the second operating parameter; The touch time is more than or equal to the second Preset Time then as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
Alternatively, when the table hat of intelligent watch is for trace ball, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and described operating parameter is at least one in following parameter: trajectory shape, track distance and trajectory direction.Particularly, when the table hat of intelligent watch is for trace ball, intelligent watch can obtain the operating parameter of user by the table hat input of intelligent watch, and operating parameter can include but are not limited to: trajectory shape, track distance or trajectory direction.Such as, with regard to trajectory shape, different tracks shape can be used as different operating parameters, such as: time trajectory shape is any straight line, then using this straight line as the first operating parameter; Time trajectory shape is " V " shape, then should " V " shape as the second operating parameter; Time trajectory shape is " L " shape, then should " L " shape as the 3rd operating parameter.Further, operating parameter also can be aforesaid operations parameter combination of two or multiple between combination.
S502, according to described operating parameter to the decrypt data stored in described intelligent watch.
In specific implementation, intelligent watch can be encrypted the data stored in intelligent watch according to operating parameter, alternatively, intelligent watch selectively actuatable parameter as decruption key, according to this decruption key and decipherment algorithm to the decrypt data stored in this intelligent watch.Wherein, decipherment algorithm is the inverse operation of cryptographic algorithm.Alternatively, the data that intelligent watch stores can include but are not limited to: video data, voice data, application data, text data, data folder data, screen locking data (data for screen locking) and system data.
The embodiment of the present invention obtains the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics; According to described operating parameter to the decrypt data stored in described intelligent watch.So, can according to operating parameter to the decrypt data in intelligent watch, thus, simplify deciphering input process, improve Password Input accuracy, meanwhile, improve Consumer's Experience.
Refer to Fig. 6 a, Fig. 6 a is the structural representation of the first embodiment of the intelligent watch of a kind of data encryption that the embodiment of the present invention provides.Intelligent watch in Fig. 6 a described in the embodiment of the present invention, comprising: acquiring unit 601 and ciphering unit 602, specific as follows:
Acquiring unit 601, for obtaining the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics;
Ciphering unit 602, is encrypted the data stored in described intelligent watch for the operating parameter got according to described acquiring unit 601.
As a kind of possible embodiment, as shown in Figure 6 b, the ciphering unit 602 of the intelligent watch described in Fig. 6 a can comprise:
First reading unit 6021, for reading the data needing in described storer to be encrypted;
First generation unit 6022, for generating encryption key according to described operating parameter;
First encryption sub-unit operable 6023, for the encryption key generated according to described first generation unit, be encrypted the data that described needs are encrypted, wherein, the mode of described encryption comprises: unsymmetrical tridiagonal matrix algorithm for encryption.
As a kind of possible embodiment, as fig. 6 c, the ciphering unit 602 of the intelligent watch described in Fig. 6 a can comprise:
Second reading unit 6031, for reading the data needing in described storer to be encrypted;
Third reading gets unit 6032, for reading the identification information of described intelligent watch;
Second generation unit 6033, for generating encryption key according to described operating parameter and identification information;
Second encryption sub-unit operable 6034, for according to described encryption key, is encrypted the data that described needs are encrypted, and wherein, the mode of described encryption comprises: unsymmetrical tridiagonal matrix algorithm for encryption.
As a kind of possible embodiment, as shown in fig 6d, the ciphering unit 602 of the intelligent watch described in Fig. 6 a can comprise:
4th reading unit 6041, for reading the data needing in described storer to be encrypted;
3rd encryption sub-unit operable 6042, carries out the first encryption to obtain the first enciphered data for data according to the first cryptographic algorithm and the first double secret key;
4th encryption sub-unit operable 6043, carries out the second encryption to obtain the second enciphered data for the first enciphered data according to the second cryptographic algorithm and the second double secret key; Wherein, described first key is described first operating parameter, and described second key is described second operating parameter, or described second key is described first operating parameter, and described first key is described second operating parameter.
Intelligent watch described by the embodiment of the present invention can obtain the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics; According to described operating parameter, the data stored in described intelligent watch are encrypted.So, can be encrypted the data in intelligent watch according to operating parameter, thus, simplify ciphering process, it also avoid and input password on the display screen of intelligent watch, improve Password Input accuracy, meanwhile, improve Consumer's Experience.
Refer to Fig. 7, Fig. 7 is the structural representation of the first embodiment of the intelligent watch of a kind of data deciphering that the embodiment of the present invention provides.Intelligent watch in Fig. 7 described in the embodiment of the present invention, comprising: acquiring unit 701 and decryption unit 702, specific as follows:
Acquiring unit 701, for obtaining the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics;
Decryption unit 702, for according to described operating parameter to the decrypt data stored in described intelligent watch.
Intelligent watch described by the embodiment of the present invention obtains the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics; According to described operating parameter to the decrypt data stored in described intelligent watch.So, can according to operating parameter to the decrypt data in intelligent watch, thus, simplify deciphering input process, improve Password Input accuracy, meanwhile, improve Consumer's Experience.
Refer to Fig. 8, the structural representation of the second embodiment of the intelligent watch of a kind of data encryption that Fig. 8 provides for the embodiment of the present invention.Intelligent watch described in the present embodiment comprises: at least one input equipment 1000; At least one output device 2000; At least one processor 3000, such as CPU; With storer 4000, above-mentioned input equipment 1000, output device 2000, processor 3000 are connected by bus 5000 with storer 4000.
Wherein, above-mentioned input equipment 1000 can be contact panel, common PC, liquid crystal display, touch screen, push button etc.
Above-mentioned storer 4000 can be high-speed RAM storer, also can be non-labile storer (non-volatilememory), such as magnetic disk memory.Above-mentioned storer 4000 is for storing batch processing code, and above-mentioned input equipment 1000, output device 2000 and processor 3000, for calling the program code stored in storer 4000, perform and operate as follows:
Above-mentioned processor 3000, for: obtain the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics;
According to described operating parameter, the data stored in described intelligent watch are encrypted.
As a kind of possible embodiment, above-mentioned processor 3000 is encrypted described intelligent watch according to described operating parameter, is specially:
Read the data needing in described storer to be encrypted;
Encryption key is generated according to described operating parameter;
According to described encryption key, be encrypted the data that described needs are encrypted, wherein, the mode of described encryption comprises: unsymmetrical tridiagonal matrix algorithm for encryption.
As a kind of possible embodiment, above-mentioned processor 3000 is encrypted the data stored in described intelligent watch according to described operating parameter, is specially:
Read the data needing in described storer to be encrypted;
Read the identification information of described intelligent watch;
Encryption key is generated according to described operating parameter and identification information;
According to described encryption key, be encrypted the data that described needs are encrypted, wherein, the mode of described encryption comprises: unsymmetrical tridiagonal matrix algorithm for encryption.
As a kind of possible embodiment, if operating parameter comprises the first operating parameter and the second operating parameter, above-mentioned processor 3000 is encrypted the data stored in described intelligent watch according to described operating parameter, comprising:
Read the data needing in described storer to be encrypted;
According to the first cryptographic algorithm and the first double secret key, data carry out the first encryption to obtain the first enciphered data;
According to the second cryptographic algorithm and the second double secret key, the first enciphered data carries out the second encryption to obtain the second enciphered data;
Wherein, described first key is described first operating parameter, and described second key is described second operating parameter, or described second key is described first operating parameter, and described first key is described second operating parameter.
Intelligent watch described by the embodiment of the present invention can obtain the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics; According to described operating parameter, the data stored in described intelligent watch are encrypted.So, can be encrypted the data in intelligent watch according to operating parameter, thus, simplify ciphering process, it also avoid and input password on the display screen of intelligent watch, improve Password Input accuracy, meanwhile, improve Consumer's Experience.
Refer to Fig. 9, the structural representation of the second embodiment of the intelligent watch of a kind of data deciphering that Fig. 9 provides for the embodiment of the present invention.Terminal described in the present embodiment comprises: at least one input equipment 1000; At least one output device 2000; At least one processor 3000, such as CPU; With storer 4000, above-mentioned input equipment 1000, output device 2000, processor 3000 are connected by bus 5000 with storer 4000.
Wherein, above-mentioned input equipment 1000 can be contact panel, common PC, liquid crystal display, touch screen, push button etc.
Above-mentioned storer 4000 can be high-speed RAM storer, also can be non-labile storer, such as magnetic disk memory.Above-mentioned storer 4000 is for storing batch processing code, and above-mentioned input equipment 1000, output device 2000 and processor 3000, for calling the program code stored in storer 4000, perform and operate as follows:
Above-mentioned processor 3000, for:
Obtain the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics;
According to described operating parameter to the decrypt data stored in described intelligent watch.
Intelligent watch described by the embodiment of the present invention obtains the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics; According to described operating parameter to the decrypt data stored in described intelligent watch.So, can according to operating parameter to the decrypt data in intelligent watch, thus, simplify deciphering input process, improve Password Input accuracy, meanwhile, improve Consumer's Experience.
The embodiment of the present invention also provides a kind of computer-readable storage medium, and wherein, this computer-readable storage medium can have program stored therein, and comprises the part or all of step of any one signal processing method recorded in said method embodiment when this program performs.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
It should be noted that, for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step may can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in instructions all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
In several embodiments that the application provides, should be understood that, disclosed device, the mode by other realizes.Such as, device embodiment described above is only schematic, the division of such as said units, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical or other form.
The above-mentioned unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be read according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If above-mentioned integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprise all or part of step of some instructions in order to make a computer equipment (can be personal computer, server or the network equipment etc., can be specifically the processor in computer equipment) perform each embodiment said method of the present invention.Wherein, and aforesaid storage medium can comprise: USB flash disk, portable hard drive, magnetic disc, CD, ROM (read-only memory) are (English: Read-OnlyMemory, abbreviation: ROM) or random access memory (English: RandomAccessMemory, abbreviation: RAM) etc. various can be program code stored medium.
The above, above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a method for data encryption, is characterized in that, comprising:
Obtain the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics;
According to described operating parameter, the data stored in described intelligent watch are encrypted.
2. the method for data encryption as claimed in claim 1, is characterized in that, is describedly encrypted described intelligent watch according to described operating parameter, comprising:
Read the data needing in described storer to be encrypted;
Encryption key is generated according to described operating parameter;
According to described encryption key, be encrypted the data that described needs are encrypted, wherein, the mode of described encryption comprises: unsymmetrical tridiagonal matrix algorithm for encryption.
3. the method for data encryption as claimed in claim 1, is characterized in that, is describedly encrypted the data stored in described intelligent watch according to described operating parameter, comprising:
Read the data needing in described storer to be encrypted;
Read the identification information of described intelligent watch;
Encryption key is generated according to described operating parameter and identification information;
According to described encryption key, be encrypted the data that described needs are encrypted, wherein, the mode of described encryption comprises: unsymmetrical tridiagonal matrix algorithm for encryption.
4. the method for data encryption as claimed in claim 1, it is characterized in that, described operating parameter comprises the first operating parameter and the second operating parameter, is describedly encrypted the data stored in described intelligent watch according to described operating parameter, comprising:
Read the data needing in described storer to be encrypted;
According to the first cryptographic algorithm and the first double secret key, data carry out the first encryption to obtain the first enciphered data;
According to the second cryptographic algorithm and the second double secret key, the first enciphered data carries out the second encryption to obtain the second enciphered data;
Wherein, described first key is described first operating parameter, and described second key is described second operating parameter, or described second key is described first operating parameter, and described first key is described second operating parameter.
5. a method for data deciphering, is characterized in that, comprising:
Obtain the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics;
According to described operating parameter to the decrypt data stored in described intelligent watch.
6. an intelligent watch for data encryption, is characterized in that, comprising:
Acquiring unit, for obtaining the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics;
Ciphering unit, is encrypted the data stored in described intelligent watch for the operating parameter got according to described acquiring unit.
7. intelligent watch as claimed in claim 6, it is characterized in that, described ciphering unit comprises:
First reading unit, for reading the data needing in described storer to be encrypted;
First generation unit, for generating encryption key according to described operating parameter;
First encryption sub-unit operable, for the encryption key generated according to described first generation unit, be encrypted the data that described needs are encrypted, wherein, the mode of described encryption comprises: unsymmetrical tridiagonal matrix algorithm for encryption.
8. intelligent watch as claimed in claim 6, it is characterized in that, described ciphering unit comprises:
Second reading unit, for reading the data needing in described storer to be encrypted;
Third reading gets unit, for reading the identification information of described intelligent watch;
Second generation unit, for generating encryption key according to described operating parameter and identification information;
Second encryption sub-unit operable, for according to described encryption key, is encrypted the data that described needs are encrypted, and wherein, the mode of described encryption comprises: unsymmetrical tridiagonal matrix algorithm for encryption.
9. intelligent watch as claimed in claim 6, it is characterized in that, described ciphering unit comprises:
4th reading unit, for reading the data needing in described storer to be encrypted;
3rd encryption sub-unit operable, carries out the first encryption to obtain the first enciphered data for data according to the first cryptographic algorithm and the first double secret key;
4th encryption sub-unit operable, carries out the second encryption to obtain the second enciphered data for the first enciphered data according to the second cryptographic algorithm and the second double secret key;
Wherein, described first key is described first operating parameter, and described second key is described second operating parameter, or described second key is described first operating parameter, and described first key is described second operating parameter.
10. an intelligent watch for data deciphering, is characterized in that, comprising:
Acquiring unit, for obtaining the operating parameter of user by the operating rod type table hat input of intelligent watch, wherein, described operating parameter is at least one in following parameter: stir direction, stir number of times, stir the time, stir frequency, stir rhythm and stir dynamics;
Decryption unit, for according to described operating parameter to the decrypt data stored in described intelligent watch.
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| CN111025889A (en) * | 2019-12-09 | 2020-04-17 | 维沃移动通信有限公司 | Wearable device and control method |
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| CN104504306A (en) * | 2014-12-22 | 2015-04-08 | 北京元心科技有限公司 | Method and equipment both for encrypting files |
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| CN104200143A (en) * | 2014-09-04 | 2014-12-10 | 广东欧珀移动通信有限公司 | Method and system for inputting password into intelligent mobile terminal rapidly through wearable device |
| CN104504306A (en) * | 2014-12-22 | 2015-04-08 | 北京元心科技有限公司 | Method and equipment both for encrypting files |
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