CN103209240A - Method and system for encrypting and deciphering data - Google Patents
Method and system for encrypting and deciphering data Download PDFInfo
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- CN103209240A CN103209240A CN2013100887504A CN201310088750A CN103209240A CN 103209240 A CN103209240 A CN 103209240A CN 2013100887504 A CN2013100887504 A CN 2013100887504A CN 201310088750 A CN201310088750 A CN 201310088750A CN 103209240 A CN103209240 A CN 103209240A
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Abstract
The invention belongs to the field of communications and provides a method and a system for encrypting and deciphering data. The method for encrypting the data comprises the steps of reading a number of a user identity card which is inserted into a mobile communication terminal; associating the user identity card with the mobile communication terminal according to the number of the user identity card; and when the user identity card is not detected in the mobile communication terminal, encrypting or hiding information which is related to the user identity card and stored in the mobile communication terminal. By the aid of the method and the system, when the user identity card is pulled out of the mobile communication terminal and the mobile communication terminal is used by others, the information which is related to the user identity card and stored in the mobile communication terminal can not be seen by others, so that the user privacy is protected, and the user experience is improved.
Description
Technical field
The invention belongs to the communications field, relate in particular to the method and system of a kind of data encryption and deciphering.
Background technology
In the prior art, the subscriber identification card of mobile communication terminal, UIM (User Identity Model for example, subscriber identification module), SIM(Subscriber Identity Module, subscriber identity module), RUIM(Removable User Identity Module, Removable User Identity Module) and USIM(Universal Subscriber Identity Module, universal subscriber identity module), after from mobile communication terminal, extracting, relevant with this subscriber identification card and be stored in information in the mobile communication terminal, for example note, message registration, mails etc. still can show in mobile communication terminal.
Therefore, after subscriber identification card is extracted from mobile communication terminal, if this mobile communication terminal is lost or has been lent other people and used, then be stored in the information relevant with this subscriber identification card in the mobile communication terminal, for example note, message registration, mail etc. will be seen by other people, if these information have comprised important privacy, may cause user's loss in various degree, experience thereby influence the user.
Summary of the invention
Technical problem to be solved by this invention is to provide the method and system of a kind of data encryption and deciphering, be intended to solve after subscriber identification card is extracted from mobile communication terminal, be stored in the information relevant with this subscriber identification card in the mobile communication terminal, will be seen by other people, thereby may cause user's loss in various degree, influence the problem that the user experiences.
First aspect the invention provides a kind of method of data encryption, and described method comprises:
Read the number that is inserted into the subscriber identification card in the mobile communication terminal;
Number according to described subscriber identification card is set up related with described mobile communication terminal described subscriber identification card;
When in described mobile communication terminal, not detecting described subscriber identification card, the information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is encrypted or hides.
Second aspect the invention provides a kind of system of data encryption, and described system comprises:
Read module is for the number that reads the subscriber identification card that is inserted into mobile communication terminal;
Relating module is used for setting up related with described mobile communication terminal described subscriber identification card according to the number of described subscriber identification card;
Encrypt or hiding module, be used for when when described mobile communication terminal does not detect described subscriber identification card, the information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is encrypted or hiding.
The third aspect the invention provides the method that a kind of data are deciphered, and described method comprises:
Read the number that is inserted into the subscriber identification card in the mobile communication terminal;
Judge whether described subscriber identification card is relevant with described mobile communication terminal, if having, then the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows.
Fourth aspect the invention provides the system that a kind of data are deciphered, and described system comprises:
Read module is for the number that reads the subscriber identification card that is inserted into mobile communication terminal;
First judge module is used for judging whether described subscriber identification card is relevant with described mobile communication terminal;
Deciphering or display module, be used for when described first judge module judges that described subscriber identification card is relevant with described mobile communication terminal, the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows.
In embodiments of the present invention, since with subscriber identification card and mobile communication terminal set up related after, when in described mobile communication terminal, not detecting described subscriber identification card, the information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is encrypted or hides.Therefore after subscriber identification card is extracted from mobile communication terminal; when this mobile communication terminal is used by others; the information relevant with described subscriber identification card that is stored in the mobile communication terminal can not seen by other people, thereby protected privacy of user, improved user's experience.
Description of drawings
Fig. 1 is the flow chart of the method for the data encryption that provides of the embodiment of the invention one.
Fig. 2 is the functional block diagram of the system of the data encryption that provides of the embodiment of the invention two.
Fig. 3 is the flow chart of the method for the data encryption that provides of the embodiment of the invention three.
Fig. 4 is the functional block diagram of the system of the data encryption that provides of the embodiment of the invention four.
Fig. 5 is the flow chart of the method for the data deciphering that provides of the embodiment of the invention five.
Fig. 6 is the functional block diagram of the system of the data deciphering that provides of the embodiment of the invention six.
Embodiment
In order to make purpose of the present invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
For technical solutions according to the invention are described, describe below by specific embodiment.
Embodiment one:
See also Fig. 1, the method for the data encryption that the embodiment of the invention one provides may further comprise the steps:
S101, read the number that is inserted into the subscriber identification card in the mobile communication terminal;
In the embodiment of the invention one, the number of described subscriber identification card can be IMSI (International Mobile Subscriber Identity, international mobile subscriber identity) or MSISDN (Mobile Subscriber ISDN Number, mobile subscriber ISDN number, i.e. usually said phone number).Described IMSI is the number that distributes of mobile subscriber of unique identification in the world.
S102, described subscriber identification card is related with described mobile communication terminal foundation according to the number of described subscriber identification card;
In the embodiment of the invention one, S102 is specially: with the number of described subscriber identification card and the IMEI of described mobile communication terminal (International Mobile Equipment Identity number, international mobile device identification code, i.e. usually said mobile phone sequence number) set up related.
S103, when in described mobile communication terminal, not detecting described subscriber identification card, the information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is encrypted or hides.
In the embodiment of the invention one, the described information relevant with described subscriber identification card that is stored in the mobile communication terminal comprises note, message registration, address list, mail etc.
In the embodiment of the invention one, describedly in described mobile communication terminal, do not detect described subscriber identification card and be specially:
Detecting described subscriber identification card is pulled out from described mobile communication terminal; Or
Detect described subscriber identification card and become dead card, for example when between subscriber identification card and the mobile communication terminal during loose contact; Or
Detecting the subscriber identification card that is inserted in the described mobile communication terminal is not to have set up related subscriber identification card with described mobile communication terminal.
In the embodiment of the invention one, since with subscriber identification card and mobile communication terminal set up related after, when in described mobile communication terminal, not detecting described subscriber identification card, the information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is encrypted or hides.Therefore after subscriber identification card is extracted from mobile communication terminal; when this mobile communication terminal is used by others; the information relevant with described subscriber identification card that is stored in the mobile communication terminal can not seen by other people, thereby protected privacy of user, improved user's experience.
Embodiment two:
See also Fig. 2, the system of the data encryption that the embodiment of the invention two provides comprises:
Read module 11 is for the number that reads the subscriber identification card that is inserted into mobile communication terminal;
In the embodiment of the invention two, the number of described subscriber identification card can be IMSI (International Mobile Subscriber Identity, international mobile subscriber identity) or MSISDN (Mobile Subscriber ISDN Number, mobile subscriber ISDN number, i.e. usually said phone number).Described IMSI is the number that distributes of mobile subscriber of unique identification in the world.
Relating module 12 is used for setting up related with described mobile communication terminal described subscriber identification card according to the number of described subscriber identification card;
In the embodiment of the invention two, relating module 12 specifically is used for the number of described subscriber identification card and the IMEI of described mobile communication terminal (International Mobile Equipment Identity number, international mobile device identification code, i.e. usually said mobile phone sequence number) set up related.
Encrypt or hiding module 13, be used for when when described mobile communication terminal does not detect described subscriber identification card, the information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is encrypted or hiding.
In the embodiment of the invention two, the described information relevant with described subscriber identification card that is stored in the mobile communication terminal comprises note, message registration, address list, mail etc.
In the embodiment of the invention two, describedly in described mobile communication terminal, do not detect described subscriber identification card and be specially:
Detecting described subscriber identification card is pulled out from described mobile communication terminal; Or
Detect described subscriber identification card and become dead card, for example when between subscriber identification card and the mobile communication terminal during loose contact; Or
Detecting the subscriber identification card that is inserted in the described mobile communication terminal is not to have set up related subscriber identification card with described mobile communication terminal.
In the embodiment of the invention two, since with subscriber identification card and mobile communication terminal set up related after, when in described mobile communication terminal, not detecting described subscriber identification card, the information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is encrypted or hides.Therefore after subscriber identification card is extracted from mobile communication terminal; when this mobile communication terminal is used by others; the information relevant with described subscriber identification card that is stored in the mobile communication terminal can not seen by other people, thereby protected privacy of user, improved user's experience.
Embodiment three:
See also Fig. 3, the method for the data encryption that the embodiment of the invention three provides may further comprise the steps:
S201, read the number that is inserted into the subscriber identification card in the mobile communication terminal;
In the embodiment of the invention three, the number of described subscriber identification card can be IMSI (International Mobile Subscriber Identity, international mobile subscriber identity) or MSISDN (Mobile Subscriber ISDN Number, mobile subscriber ISDN number is commonly referred to phone number).Described IMSI is the number that distributes of mobile subscriber of unique identification in the world.
In the embodiment of the invention three, S201 is specially:
When detecting subscriber identification card and be inserted in the mobile communication terminal, read the number that is inserted into the described subscriber identification card in the described mobile communication terminal.
S201 specifically also can for:
When detecting subscriber identification card and pulled out or detect subscriber identification card and become dead card, obtain the number of being pulled out or becoming the described subscriber identification card of dead card.
S202, judge that whether described subscriber identification card and described mobile communication terminal have been set up relatedly, if do not have, then carry out S203;
In the embodiment of the invention three, can also may further comprise the steps before the S202:
Judge whether described subscriber identification card used in described mobile communication terminal, if, then carry out S202, if described subscriber identification card did not use, then carry out S203 in described mobile communication terminal;
S203, prompting are set up related with described mobile communication terminal described subscriber identification card;
In the embodiment of the invention three, S203 can also may further comprise the steps:
Prompting can arrange the information related with described subscriber identification card and select for the user.
For example prompting can arrange the information related with described subscriber identification card and comprises note, message registration, address list and mail, selects one or more for the user.
In the embodiment of the invention three, S203 also can omit, and when S203 omits, behind the execution S202, directly carries out S204.
S204, when receiving when described subscriber identification card set up related instruction with described mobile communication terminal, according to the number of described subscriber identification card that described subscriber identification card is related with described mobile communication terminal foundation;
S205, when not detecting described subscriber identification card, the information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is encrypted or hides.
In the embodiment of the invention three, the described information relevant with described subscriber identification card that is stored in the mobile communication terminal comprises note, message registration, address list, mail etc.
In the embodiment of the invention three, describedly do not detect described subscriber identification card and be specially: detect described subscriber identification card and pulled out, detect that described subscriber identification card becomes dead card or detect the subscriber identification card that is inserted in the described mobile communication terminal is not to have set up related subscriber identification card with described mobile communication terminal.Wherein, when between subscriber identification card and the mobile communication terminal during loose contact, can detect described subscriber identification card and become dead card.
In the embodiment of the invention three, when S201 is specially when detecting subscriber identification card and pulled out or detect subscriber identification card and become dead card, obtain and pulled out or when becoming the number of described subscriber identification card of dead card, further comprising the steps of after the S203:
When receiving cancellation when described subscriber identification card is set up related instruction with described mobile communication terminal, whether the prompting user deletes the information relevant with described subscriber identification card, if receive delete instruction, then delete the information relevant with described subscriber identification card.
In the embodiment of the invention three, because when detecting subscriber identification card and be inserted in the mobile communication terminal, maybe when detecting subscriber identification card and pulled out or detect subscriber identification card and become dead card, the capital judges whether described subscriber identification card has been set up related with described mobile communication terminal, when subscriber identification card and mobile communication terminal are set up related after, when in described mobile communication terminal, not detecting described subscriber identification card, the information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is encrypted or hides.Therefore after subscriber identification card is extracted from mobile communication terminal; when this mobile communication terminal is used by others; the information relevant with described subscriber identification card that is stored in the mobile communication terminal can not seen by other people, thereby protected privacy of user, improved user's experience.
Embodiment four:
See also Fig. 4, the system of the data encryption that the embodiment of the invention four provides comprises:
Read module 21 is for the number that reads the subscriber identification card that is inserted into mobile communication terminal;
In the embodiment of the invention four, the number of described subscriber identification card can be IMSI (International Mobile Subscriber Identity, international mobile subscriber identity) or MSISDN (Mobile Subscriber ISDN Number, mobile subscriber ISDN number is commonly referred to phone number).Described IMSI is the number that distributes of mobile subscriber of unique identification in the world.
In the embodiment of the invention four, read module 21 is concrete to be used for reading the number that is inserted into the described subscriber identification card in the described mobile communication terminal when detecting subscriber identification card and be inserted into mobile communication terminal.
Read module 21 specifically also can be used for obtaining the number of being pulled out or becoming the described subscriber identification card of dead card when detecting subscriber identification card and pulled out or detect subscriber identification card and become dead card.
First judge module 22 is used for judging whether described subscriber identification card has been set up related with described mobile communication terminal;
In the embodiment of the invention four, described system can also comprise:
Second judge module is used for judging whether described subscriber identification card used at described mobile communication terminal, if then judge by first judge module 22 whether described subscriber identification card has been set up related with described mobile communication terminal;
First reminding module 23 is used for judging described subscriber identification card and described mobile communication terminal when first judge module and does not set up when related, points out described subscriber identification card related with described mobile communication terminal foundation;
First reminding module 23 is used for also judging that when second judge module described subscriber identification card is not out-of-date in described mobile communication terminal use that prompting is set up related with described mobile communication terminal described subscriber identification card.
In the embodiment of the invention four, first reminding module 23 can also be used for prompting can arrange the information related with described subscriber identification card for user's selection.
Relating module 24 is used for setting up related with described mobile communication terminal described subscriber identification card according to the number of described subscriber identification card when receiving the instruction that described subscriber identification card is related with described mobile communication terminal foundation;
Encrypt or hiding module 25, be used for when not detecting described subscriber identification card, the information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is encrypted or hiding.
In the embodiment of the invention four, the described information relevant with described subscriber identification card that is stored in the mobile communication terminal comprises note, message registration, address list, mail etc.
In the embodiment of the invention four, describedly do not detect described subscriber identification card and be specially: detect described subscriber identification card and pulled out, detect that described subscriber identification card becomes dead card or detect the subscriber identification card that is inserted in the described mobile communication terminal is not to have set up related subscriber identification card with described mobile communication terminal.Wherein, when between subscriber identification card and the mobile communication terminal during loose contact, can detect described subscriber identification card and become dead card.
In the embodiment of the invention four, when read module specifically is used for when detecting subscriber identification card and pulled out or detect subscriber identification card and become dead card, obtain and pulled out or when becoming the number of described subscriber identification card of dead card, described system also comprises:
Second reminding module is used for pointing out the user whether to delete the information relevant with described subscriber identification card when receiving cancellation instruction that described subscriber identification card is related with described mobile communication terminal foundation;
Removing module is used for deleting the information relevant with described subscriber identification card when receiving delete instruction.
In the embodiment of the invention four, because when detecting subscriber identification card and be inserted in the mobile communication terminal, maybe when detecting subscriber identification card and pulled out or detect subscriber identification card and become dead card, the capital judges whether described subscriber identification card has been set up related with described mobile communication terminal, when subscriber identification card and mobile communication terminal are set up related after, when in described mobile communication terminal, not detecting described subscriber identification card, the information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is encrypted or hides.Therefore after subscriber identification card is extracted from mobile communication terminal; when this mobile communication terminal is used by others; the information relevant with described subscriber identification card that is stored in the mobile communication terminal can not seen by other people, thereby protected privacy of user, improved user's experience.
Embodiment five:
See also Fig. 5, the method for the data deciphering that the embodiment of the invention five provides may further comprise the steps:
S301, read the number that is inserted into the subscriber identification card in the mobile communication terminal;
In the embodiment of the invention five, S301 is specially:
When detecting subscriber identification card and be inserted in the mobile communication terminal, read the number that is inserted into the described subscriber identification card in the described mobile communication terminal.
S302, judge that whether described subscriber identification card is relevant with described mobile communication terminal, if having, then carries out S303;
In the embodiment of the invention five, S302 can also may further comprise the steps: if it is related to judge that described subscriber identification card and described mobile communication terminal do not have, then carry out S304;
S303, the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows, then process ends;
In the embodiment of the invention five, the described information relevant with described subscriber identification card that is stored in the mobile communication terminal comprises note, message registration, address list, mail etc.
S304, judge whether store the encrypted or hiding information relevant with subscriber identification card in the described mobile communication terminal; If have, then carry out S305, if do not have, then normally operation;
S305, prompting are deciphered by authentication or are shown the hiding information relevant with subscriber identification card (for example working as the situation that the user changes phone number), after by authentication, the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows.
In the embodiment of the invention five, further comprising the steps of after after by authentication:
Set up described subscriber identification card and deciphering or the information that shows related according to the number of described subscriber identification card.
In the embodiment of the invention five, because when subscriber identification card is inserted into the related mobile communication terminal of this subscriber identification card again, the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows.Therefore when the user is inserted into subscriber identification card with the related mobile communication terminal of this subscriber identification card again; the user still can see the information relevant with described subscriber identification card; other subscriber identification cards then can not show relevant information; thereby protected privacy of user, improved user's experience.In addition, because subscriber identification card when being inserted into mobile communication terminal in is when not having to follow the subscriber identification card of this mobile communication terminal association, judge and whether store the encrypted or hiding information relevant with subscriber identification card in the described mobile communication terminal, if have, then point out by authentication and decipher or show the hiding information relevant with subscriber identification card, after by authentication, the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows.Therefore work as the user and change under the situation of phone number, the user still can use the information relevant with former phone number, and is convenient for users to use.
Embodiment six:
See also Fig. 6, the system of the data deciphering that the embodiment of the invention six provides comprises:
Read module 31 is for the number that reads the subscriber identification card that is inserted into mobile communication terminal;
In the embodiment of the invention six, read module 31 is concrete to be used for reading the number that is inserted into the described subscriber identification card in the described mobile communication terminal when detecting subscriber identification card and be inserted into mobile communication terminal.
Deciphering or display module 33, be used for when first judge module judges that described subscriber identification card is relevant with described mobile communication terminal, the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows;
In the embodiment of the invention six, the described information relevant with described subscriber identification card that is stored in the mobile communication terminal comprises note, message registration, address list, mail etc.
In the embodiment of the invention six, described system can also comprise:
The 3rd judge module 34 is used for judging when first judge module described subscriber identification card and described mobile communication terminal do not have to judge whether store the encrypted or hiding information relevant with subscriber identification card in the described mobile communication terminal when related;
The 3rd reminding module 35, be used for when the 3rd judge module judges that described mobile communication terminal stores the encrypted or hiding information relevant with subscriber identification card, prompting is deciphered by authentication or is shown the hiding information relevant with subscriber identification card (for example when user change the situation of phone number), after by authentication, the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows by deciphering or display module.
In the embodiment of the invention six, described system also comprises:
Second relating module is used for according to the number of described subscriber identification card described subscriber identification card and deciphering or the information foundation that shows is related.
In the embodiment of the invention six, because when subscriber identification card is inserted into the related mobile communication terminal of this subscriber identification card again, the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows.Therefore when the user is inserted into subscriber identification card with the related mobile communication terminal of this subscriber identification card again; the user still can see the information relevant with described subscriber identification card; other subscriber identification cards then can not show relevant information; thereby protected privacy of user, improved user's experience.In addition, because subscriber identification card when being inserted into mobile communication terminal in is when not having to follow the subscriber identification card of this mobile communication terminal association, judge and whether store the encrypted or hiding information relevant with subscriber identification card in the described mobile communication terminal, if have, then point out by authentication and decipher or show the hiding information relevant with subscriber identification card, after by authentication, the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows.Therefore work as the user and change under the situation of phone number, the user still can use the information relevant with former phone number, and is convenient for users to use.
One of ordinary skill in the art will appreciate that all or part of step that realizes in above-described embodiment method is to instruct relevant hardware to finish by program, described program can be stored in the computer read/write memory medium, described storage medium is as ROM/RAM, disk, CD etc.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the method for a data encryption is characterized in that, described method comprises:
Read the number that is inserted into the subscriber identification card in the mobile communication terminal;
Number according to described subscriber identification card is set up related with described mobile communication terminal described subscriber identification card;
When in described mobile communication terminal, not detecting described subscriber identification card, the information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is encrypted or hides.
2. the method for claim 1 is characterized in that, the described number that is inserted into the subscriber identification card in the mobile communication terminal that reads is specially:
When detecting subscriber identification card and be inserted in the mobile communication terminal, read the number that is inserted into the described subscriber identification card in the described mobile communication terminal, or
When detecting subscriber identification card and pulled out or detect subscriber identification card and become dead card, obtain the number of being pulled out or becoming the described subscriber identification card of dead card.
3. the method for claim 1 is characterized in that, described number according to described subscriber identification card with described subscriber identification card and described mobile communication terminal set up related before, described method also comprises:
Judge that whether described subscriber identification card and described mobile communication terminal have been set up relatedly, if do not have, then point out and set up related with described mobile communication terminal described subscriber identification card;
Described number according to described subscriber identification card is set up related being specially with described subscriber identification card with described mobile communication terminal:
When receiving the instruction that described subscriber identification card is related with described mobile communication terminal foundation, set up related with described mobile communication terminal described subscriber identification card according to the number of described subscriber identification card.
4. the system of a data encryption is characterized in that, described system comprises:
Read module is for the number that reads the subscriber identification card that is inserted into mobile communication terminal;
Relating module is used for setting up related with described mobile communication terminal described subscriber identification card according to the number of described subscriber identification card;
Encrypt or hiding module, be used for when when described mobile communication terminal does not detect described subscriber identification card, the information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is encrypted or hiding.
5. system as claimed in claim 4 is characterized in that, described read module specifically is used for reading the number that is inserted into the described subscriber identification card in the described mobile communication terminal when detecting subscriber identification card and be inserted into mobile communication terminal, or
Described read module specifically is used for obtaining the number of being pulled out or becoming the described subscriber identification card of dead card when detecting subscriber identification card and pulled out or detect subscriber identification card and become dead card.
6. the method for data deciphering is characterized in that described method comprises:
Read the number that is inserted into the subscriber identification card in the mobile communication terminal;
Judge whether described subscriber identification card is relevant with described mobile communication terminal, if having, then the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows.
7. method as claimed in claim 6, it is characterized in that, if it is related to judge that described subscriber identification card and described mobile communication terminal do not have, then judge whether store the encrypted or hiding information relevant with subscriber identification card in the described mobile communication terminal; If have, then point out by authentication and decipher or show the hiding information relevant with subscriber identification card, after by authentication, the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows.
8. method as claimed in claim 7 is characterized in that, described after by authentication after, described method also comprises:
Set up described subscriber identification card and deciphering or the information that shows related according to the number of described subscriber identification card.
9. the system of data deciphering is characterized in that described system comprises:
Read module is for the number that reads the subscriber identification card that is inserted into mobile communication terminal;
First judge module is used for judging whether described subscriber identification card is relevant with described mobile communication terminal;
Deciphering or display module, be used for when described first judge module judges that described subscriber identification card is relevant with described mobile communication terminal, the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows.
10. system as claimed in claim 9 is characterized in that, described system also comprises:
The 3rd judge module, be used for judging when described first judge module described subscriber identification card and described mobile communication terminal do not have to judge whether store the encrypted or hiding information relevant with subscriber identification card in the described mobile communication terminal when related;
The 3rd reminding module, be used for when described the 3rd judge module judges that described mobile communication terminal stores the encrypted or hiding information relevant with subscriber identification card, prompting is deciphered by authentication or is shown the hiding information relevant with subscriber identification card, after by authentication, the encrypted or hiding information relevant with described subscriber identification card in the described mobile communication terminal of being stored in is decrypted or shows by described deciphering or display module.
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| CN105471894A (en) * | 2015-12-28 | 2016-04-06 | 国家电网公司 | Electric power communication mobile operation and maintenance site data encryption, verification and transmission method |
| WO2016058259A1 (en) * | 2014-10-13 | 2016-04-21 | 国家电网公司 | Encryption transmission and verification method for power communication network field operation and maintenance data |
| CN106231584A (en) * | 2016-07-28 | 2016-12-14 | 广东欧珀移动通信有限公司 | The processing method of a kind of terminal data, device and mobile terminal |
| CN107332827A (en) * | 2017-06-09 | 2017-11-07 | 国政通科技股份有限公司 | A kind of encrypted transmission device and method of identity information |
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| CN101854392A (en) * | 2010-05-20 | 2010-10-06 | 清华大学 | Personal data management method based on cloud computing environment |
| CN102945339A (en) * | 2012-12-06 | 2013-02-27 | 大连奥林匹克电子城腾飞办公设备商行 | Data protection system for computer |
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Application publication date: 20130717 |