CN103870759A - NFC encryption method, NFC encryption system and terminal - Google Patents
NFC encryption method, NFC encryption system and terminal Download PDFInfo
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- CN103870759A CN103870759A CN201410118430.3A CN201410118430A CN103870759A CN 103870759 A CN103870759 A CN 103870759A CN 201410118430 A CN201410118430 A CN 201410118430A CN 103870759 A CN103870759 A CN 103870759A
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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
- G06F21/60—Protecting data
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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
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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Abstract
The invention discloses an NFC encryption method, an NFC encryption system and a terminal. The NFC encryption method includes the steps that when the NFC encryption function of the terminal is started, ID data of an NFC card are read based on a password command set by a user; the ID data of the NFC card are encrypted and stored; an added NFC encryption application program is recorded according to an NFC encryption application program command set by the user; whether the motion of starting the NFC encryption application program exists or not is monitored; when the motion of starting the NFC encryption application program exists, a verification information read prompt dialog box pops up; after read verification information is encysted, the verification information is compared with the ID data, and when the verification information is consistent with the ID data, the corresponding application program is started; when the verification information is inconsistent with the ID data, a verification failure prompt message is sent out. As an improvement of the NFC encryption method, the application program of the mobile terminal is encrypted through the ID data of the NFC card, so that the user does not need to memorize or input a password and only needs to read the password verification information directly, operation is easy, and user experience is improved.
Description
Technical field
The present invention relates to the communications field, relate in particular to method, system and mobile terminal that a kind of NFC encrypts.
Background technology
Along with the development of the communication technology, mobile terminal becomes the necessity of people's life, and the information security of mobile terminal also becomes the major issue that fears are entertained that.
But, mobile terminal of the prior art, the method for encrypt applications is password encryption mostly, in the time that the password using is fairly simple, security is not high, be easy to be cracked, in the time that the password using is complicated, cumbersome again when user inputs, also easily forget Password, make troubles, then provide a kind of simple to operate, it is important that safe and reliable ground encryption method just seems.
Summary of the invention
Based on the deficiencies in the prior art, method and mobile terminal that the embodiment of the present invention provides a kind of NFC to encrypt, to make to encrypt by the ID data of NFC card the application program of mobile terminal, have extraordinary security; Do not need memory and input complicated password so that obtain user, directly reading password authentification information by mobile terminal, easy to use, simple to operate; Improve user's experience.
In order to realize above goal of the invention, method, system and mobile terminal that a kind of NFC that the embodiment of the present invention provides encrypts are to realize by following technical scheme:
The method that NFC encrypts, for mobile terminal, comprises the following steps:
In the time that mobile terminal is opened NFC encryption function, code word be set read the ID data of NFC card based on user;
The ID data of NFC card are encrypted to rear preservation;
The application command that NFC encryption is set based on user records the application program of the NFC encryption being added;
Monitor the action that whether has the application program of opening NFC encryption;
In the time having the action of the application program of opening NFC encryption, eject and read authorization information prompting frame;
By after the authorization information encryption of reading, compare with the NFC card ID data after the encryption of preserving, when consistent, enter corresponding application programs; When inconsistent, send authentication failed prompting.
Further, the setting of NFC encryption function comprises: password is set, application program, self-defined authentication failed number of times and the checking quilt lock timeliness of arranging that NFC encrypts are set.
In order to realize foregoing invention object, the embodiment of the present invention also provides a kind of mobile terminal, and described mobile terminal is to realize by following technical scheme:
A kind of mobile terminal, comprising:
Module is set, in order to user password is set, arrange NFC encrypt application program, arrange authentication failed number of times and checking by lock timeliness;
Monitor module, in order to monitor the action that whether has the application program of opening NFC encryption;
Encryption processing module, in order to be encrypted the ID data of the NFC card reading;
Memory module, in order to the ID data of the NFC card after storage encryption, and the application program of the NFC encryption of recording user setting;
Deciphering control module, in order to control authentication failed number of times and checking by lock timeliness;
Wherein, in the time opening NFC encryption function, based on the described ID data that user in module is set code word is set reads described NFC card; Described encryption processing module is saved to described memory module after the ID data of described NFC card are encrypted; User in module is set application command that NFC encrypts is set record the extremely described memory module of application program that the NFC that is added encrypts based on described; Described monitoring module is monitored the action that whether has the application program of opening described NFC encryption; In the time having described action, eject and read authorization information prompting frame; Encryption processing module is after described authorization information encryption of reading, and compares with the NFC card ID data after the encryption of described preservation, and when consistent, mobile terminal enters corresponding application programs described in the control of described deciphering control module; When inconsistent, deciphering control module is sent authentication failed prompting.
Further, the setting of NFC encryption function comprises: password is set, application program, self-defined authentication failed number of times and the checking quilt lock timeliness of arranging that NFC encrypts are set.
In addition, the system that the embodiment of the present invention also provides a kind of NFC to encrypt, comprises above-mentioned mobile terminal and a NFC card.
Method, system and mobile terminal that a kind of NFC that the embodiment of the present invention provides encrypts, make to encrypt by the ID data of NFC card the application program of mobile terminal, has extraordinary security; Make user not need memory and input complicated password, directly read password authentification information by mobile terminal, easy to use, simple to operate; Improve user's experience.
Brief description of the drawings
Fig. 1 is the block diagram of the system of embodiment of the present invention NFC encryption;
Fig. 2 is that embodiment of the present invention NFC encryption function arranges interface schematic diagram;
Fig. 3 is the process flow diagram of the method for embodiment of the present invention NFC encryption.
Embodiment
In order to make relevant technical staff in the field understand better technical scheme of the present invention, below in conjunction with the accompanying drawing of embodiment of the present invention, technical scheme in embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.
Fig. 1 is the block diagram of the system of embodiment of the present invention NFC encryption.
As shown in Figure 1, the system that the NFC of the embodiment of the present invention encrypts comprises mobile terminal 100, also comprise a NFC card 160, mobile terminal 100 comprises: module 110, monitoring module 120, encryption processing module 130, memory module 140, deciphering control module 150 are set.
Monitor module 120, in order to monitor the action that whether has the application program of opening NFC encryption;
Deciphering control module 150, in order to control authentication failed number of times and checking by lock timeliness;
Wherein, in the time opening NFC encryption function, based on the described ID data that user in module 110 is set code word is set reads described NFC card; Described encryption processing module 130 is saved to described memory module 140 after the ID data of described NFC card are encrypted; User in module 110 is set application command that NFC encrypts is set record the extremely described memory module 140 of application program that the NFC that is added encrypts based on described; Described monitoring module 120 is monitored the action that whether has the application program of opening described NFC encryption; In the time having described action, eject and read authorization information prompting frame; Encryption processing module 130 is after described authorization information encryption of reading, and compares with the NFC card ID data after the encryption of described preservation, and when consistent, described deciphering control module 150 is controlled described mobile terminal and entered corresponding application programs; When inconsistent, deciphering control module 150 is sent authentication failed prompting.
Further, in specific embodiment, a NFC card 160 refers to the card of wireless near field communication chip, such as access card, bank card, mass transit card etc.
Further, Fig. 2 is that embodiment of the present invention NFC encryption function arranges interface schematic diagram, as shown in Figure 2, the NFC encryption function setting of mobile terminal comprises: password is set, application program, self-defined authentication failed number of times and the checking quilt lock timeliness of arranging that NFC encrypts are set.
Fig. 3 is the process flow diagram of the method for embodiment of the present invention NFC encryption.
As shown in Figure 3, the method that the NFC of the embodiment of the present invention encrypts, comprises the following steps:
S201. in the time that mobile terminal is opened NFC encryption function, code word be set read the ID data of NFC card based on user;
S202. the ID data of NFC card are encrypted to rear preservation;
S203. based on user, the application command that NFC encrypts is set and record the application program of the NFC encryption being added;
S204. monitor the action that whether has the application program of opening NFC encryption;
S205. in the time having the action of the application program of opening NFC encryption, eject and read authorization information prompting frame;
S206. by after the authorization information encryption of reading, compare with the NFC card ID data after the encryption of preserving, when consistent, enter corresponding application programs; When inconsistent, send authentication failed prompting.
Further, Fig. 2 is that embodiment of the present invention NFC encryption function arranges interface schematic diagram, as shown in Figure 2, the NFC encryption function setting of mobile terminal comprises: password is set, application program, self-defined authentication failed number of times and the checking quilt lock timeliness of arranging that NFC encrypts are set.
The method that a kind of NFC that the embodiment of the present invention provides encrypts, makes to encrypt by the ID data of NFC card the application program of mobile terminal, has extraordinary security; Make user not need memory and input complicated password, directly read password authentification information by mobile terminal, easy to use, simple to operate; Improve user's experience.
Below only expressed several embodiment of the present invention, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (5)
1. the method that NFC encrypts, for mobile terminal, is characterized in that, comprising:
In the time that described mobile terminal is opened NFC encryption function, code word be set read the ID data of NFC card based on user;
The ID data of described NFC card are encrypted to rear preservation;
The application command that NFC encryption is set based on user records the application program of the NFC encryption being added;
Monitor the action that whether has the application program of opening described NFC encryption;
In the time having the action of the application program of opening described NFC encryption, eject and read authorization information prompting frame;
By after the authorization information encryption of reading, compare with the NFC card ID data after the encryption of described preservation, when consistent, enter corresponding application programs; When inconsistent, send authentication failed prompting.
2. the method that NFC as claimed in claim 1 encrypts, is characterized in that, the NFC encryption function setting of described mobile terminal comprises: password is set, application program, self-defined authentication failed number of times and the checking quilt lock timeliness of arranging that NFC encrypts are set.
3. a mobile terminal, is characterized in that, comprising:
Module is set, in order to user password is set, arrange NFC encrypt application program, arrange authentication failed number of times and checking by lock timeliness;
Monitor module, in order to monitor the action that whether has the application program of opening NFC encryption;
Encryption processing module, in order to be encrypted the ID data of the NFC card reading;
Memory module, in order to the ID data of the NFC card after storage encryption, and the application program of the NFC encryption of recording user setting;
Deciphering control module, in order to control authentication failed number of times and checking by lock timeliness;
Wherein, in the time opening NFC encryption function, based on the described ID data that user in module is set code word is set reads described NFC card; Described encryption processing module is saved to described memory module after the ID data of described NFC card are encrypted; User in module is set application command that NFC encrypts is set record the extremely described memory module of application program that the NFC that is added encrypts based on described; Described monitoring module is monitored the action that whether has the application program of opening described NFC encryption; In the time having described action, eject and read authorization information prompting frame; Encryption processing module is after described authorization information encryption of reading, and compares with the NFC card ID data after the encryption of described preservation, and when consistent, mobile terminal enters corresponding application programs described in the control of described deciphering control module; When inconsistent, deciphering control module is sent authentication failed prompting.
4. mobile terminal as claimed in claim 3, is characterized in that, the setting of described NFC encryption function comprises: password is set, application program, self-defined authentication failed number of times and the checking quilt lock timeliness of arranging that NFC encrypts are set.
5. the system that NFC encrypts, is characterized in that, comprising:
Mobile terminal as described in any one in claim 3-4; And
One NFC card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410118430.3A CN103870759A (en) | 2014-03-27 | 2014-03-27 | NFC encryption method, NFC encryption system and terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410118430.3A CN103870759A (en) | 2014-03-27 | 2014-03-27 | NFC encryption method, NFC encryption system and terminal |
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| CN103870759A true CN103870759A (en) | 2014-06-18 |
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| CN201410118430.3A Pending CN103870759A (en) | 2014-03-27 | 2014-03-27 | NFC encryption method, NFC encryption system and terminal |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105019770A (en) * | 2015-07-17 | 2015-11-04 | 成都安智星科技有限公司 | Remote tracking control type safety box |
| CN106557708A (en) * | 2016-11-21 | 2017-04-05 | 武汉斗鱼网络科技有限公司 | A kind of method for security protection and system |
| WO2018205056A1 (en) * | 2017-05-07 | 2018-11-15 | 深圳市卓希科技有限公司 | Key preservation method and system |
| CN110457919A (en) * | 2019-07-26 | 2019-11-15 | 深圳市德名利电子有限公司 | A kind of noninductive control method and system and equipment based on removable Storage |
| CN110765439A (en) * | 2018-08-17 | 2020-02-07 | 哈尔滨安天科技集团股份有限公司 | Method, device and storage medium for encrypting and authenticating mobile storage |
| CN113329384A (en) * | 2021-06-01 | 2021-08-31 | 广州朗国电子科技有限公司 | Method for rapidly connecting network by using NFC |
| CN114639194A (en) * | 2022-03-14 | 2022-06-17 | 西安歌尔泰克电子科技有限公司 | NFC card reading control method and device, wearable device and storage medium |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019770A (en) * | 2015-07-17 | 2015-11-04 | 成都安智星科技有限公司 | Remote tracking control type safety box |
| CN105019770B (en) * | 2015-07-17 | 2018-06-15 | 成都安智星科技有限公司 | Remote tracing controls formula safety box |
| CN106557708A (en) * | 2016-11-21 | 2017-04-05 | 武汉斗鱼网络科技有限公司 | A kind of method for security protection and system |
| WO2018205056A1 (en) * | 2017-05-07 | 2018-11-15 | 深圳市卓希科技有限公司 | Key preservation method and system |
| CN110765439A (en) * | 2018-08-17 | 2020-02-07 | 哈尔滨安天科技集团股份有限公司 | Method, device and storage medium for encrypting and authenticating mobile storage |
| CN110457919A (en) * | 2019-07-26 | 2019-11-15 | 深圳市德名利电子有限公司 | A kind of noninductive control method and system and equipment based on removable Storage |
| CN113329384A (en) * | 2021-06-01 | 2021-08-31 | 广州朗国电子科技有限公司 | Method for rapidly connecting network by using NFC |
| CN114639194A (en) * | 2022-03-14 | 2022-06-17 | 西安歌尔泰克电子科技有限公司 | NFC card reading control method and device, wearable device and storage medium |
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Application publication date: 20140618 |