CN1486063A - Method for protecting the content of mobile phone short message - Google Patents
Method for protecting the content of mobile phone short message Download PDFInfo
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- CN1486063A CN1486063A CNA021373329A CN02137332A CN1486063A CN 1486063 A CN1486063 A CN 1486063A CN A021373329 A CNA021373329 A CN A021373329A CN 02137332 A CN02137332 A CN 02137332A CN 1486063 A CN1486063 A CN 1486063A
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Abstract
The invention discloses a method for protecting the content of short messages. The character is that it need to set a code to the short message, and hides the short message. The method concretely includes following steps: (1) user selects messages needed to be encrypted; (2) sets the encryption sign of the message and stores the sign to correspondent position; (3) prompts user to set code and stores it into mobile phone memory; (4) after the short messages are encrypted, they are stored at original position; (5) hides the messages.
Description
Technical field
The present invention relates to the mobile phone in the mobile communication, relate in particular to the processing method of a kind of mobile phone short message.
Background technology
At present, the transmitting-receiving short message has become the indispensable function of mobile phone.According to the statistics of global system for mobile communications association (TheGSM Association), the Word message that the whole world is sent to mobile phone every day has reached 1,000,000,000, and every month demand is also in constantly increasing.Along with short message use frequent, produced the higher demand of people for the content of short message fail safe.Particularly mobile office is extensive further; using SMS to carry out communication has cheap, real-time, easy to carry and be convenient to advantage such as stored record, this also require simultaneously mobile phone provide protection some relate to the function of the content of short message of privacy, secret or other sensitive contents.
Existing GSM short message technology does not provide the function of hiding short message, and its short message of the mobile phone of having started shooting exposes fully, is not subjected to any protection.Have only Nokia's 8210 mobile phones that secret function is provided at present, can maintain secrecy phone directory, but the phone directory on this secret mobile phone of its code phone, than the domestic function of keeping secret that short message is not provided.And short message is stored in the SIM card mostly, so can not indiscriminately imitate its code phone method originally simply.Have not yet to see the disclosed technical data that the content of short message of mobile phone is maintained secrecy.
Summary of the invention
The purpose of this invention is to provide a kind of on mobile phone by encrypting and hiding the method for protecting machine master content of short message.
A kind of method of protecting content of mobile phone short message is characterized in that the short message of need to be keep secret is provided with password, the content of short message is encrypted, and hide this short message.
Particularly, this method comprises the following steps:
(1) user selects the short message of need to be keep secret;
(2) the black designation position of this short message is set, and deposits this black designation position in corresponding position;
(3) the prompting user is provided with password, and password is deposited in the mobile phone memory;
(4) content of this short message is encrypted after, be stored on the original position;
(5) hide this short message.
The present invention has used a kind of hiding and the content of short message of method of encrypting to protect some to relate to privacy, secret or other sensitive contents, thereby realized the function of keeping secret to SMS, has strengthened the fail safe that the user uses short message.
Description of drawings
Fig. 1 is the flow chart that the present invention proposes method.
Fig. 2 is the flow chart of method that the short message of maintaining secrecy is checked, edited and deletes.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the flow chart that the present invention proposes method.As shown in Figure 1, the method for the present invention's proposition comprises the following steps: that (1) user selects the short message of need to be keep secret; (2) the black designation position of this short message is set, and deposits this black designation position in corresponding position; (3) the prompting user is provided with password, and password is deposited in the mobile phone memory; (4) content of this short message is encrypted after, be stored on the original position; (5) hide this short message.In step (2), the black designation position that short message is set can be realized by two kinds of methods, and a kind of reserved field that is to use in the short message is done such as the 3rd or the 4th of first byte of GSM short message TPDU.Another kind is can be by the storage security Message Record number in the memory of mobile phone.And the hiding this short message dual mode can be arranged of step (5), all the elements that both can this short message of Hide All also can only be hidden the body part of this short message.And in the step (4) content of short message is encrypted, can use simple displacement method of encrypting, the short message after the encryption still is stored on the original position.Because the short message of most of mobile phones is stored on the SIM cards of mobile phones, for the content of short message that makes the need to be keep secret on user's SIM card can not found out because of changing a mobile phone, so will encrypt to the content of short message, like this, even changed mobile phone, what the short message of process secrecy processing was read out so also is through the content of short message after encrypting, and is some mess codes, has reached the purpose of machine master need to be keep secret.
Through the short message of secrecy processing, when checking, edit and delete, needs to input password, can not arbitrarily edit and delete.Certainly,, require input password earlier too, could carry out desired operation then if the machine master need remove confidential state to this short message.Fig. 2 is the flow chart of method that the short message of maintaining secrecy is checked, edited and deletes.As shown in Figure 2, the user is as follows to the step of handling through the short message of maintaining secrecy: 1, the user selects to check, edit or delete secret short message.2, mobile phone prompting user inputs password.If 3 password bads, then mobile phone refusal is checked, is edited this secret short message or operation such as deletion.If 4 passwords are correct, then mobile phone is decrypted processing to the content of short message, and is shown to the user.5, the user checks, edits the short message that shows or processing such as deletion.
Claims (6)
1, a kind of method of protecting content of mobile phone short message is characterized in that the short message of need to be keep secret is provided with password, the content of short message is encrypted, and hide this short message.
2, a kind of method of protecting content of mobile phone short message according to claim 1 is characterized in that described method specifically comprises the following steps:
(1) user selects the short message of need to be keep secret;
(2) the black designation position of this short message is set, and deposits this black designation position in corresponding position;
(3) the prompting user is provided with password, and password is deposited in the mobile phone memory;
(4) content of this short message is encrypted after, be stored on the original position;
(5) hide this short message.
3, a kind of method of protecting content of mobile phone short message according to claim 2, it is characterized in that: the corresponding position in the described step (2) refers to the reservation position in the short message data bag.
4, a kind of method of protecting content of mobile phone short message according to claim 2, it is characterized in that: the corresponding position in the described step (2) refers to mobile phone memory.
5, a kind of method of protecting content of mobile phone short message according to claim 2 is characterized in that: hiding this short message of described step (5) can be all the elements of this short message of Hide All, also can only hide the body part of this short message.
6, a kind of method of protecting content of mobile phone short message according to claim 2 is characterized in that: the encryption method in the described step (4) is encrypted for displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021373329A CN100450126C (en) | 2002-09-28 | 2002-09-28 | Method for protecting the content of mobile phone short message |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021373329A CN100450126C (en) | 2002-09-28 | 2002-09-28 | Method for protecting the content of mobile phone short message |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1486063A true CN1486063A (en) | 2004-03-31 |
| CN100450126C CN100450126C (en) | 2009-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021373329A Expired - Lifetime CN100450126C (en) | 2002-09-28 | 2002-09-28 | Method for protecting the content of mobile phone short message |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100450126C (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100388838C (en) * | 2004-08-25 | 2008-05-14 | 英华达(上海)电子有限公司 | Privacy method for mobile telephone data |
| CN100459816C (en) * | 2006-10-20 | 2009-02-04 | 华为技术有限公司 | Encrypted information processing method and terminal |
| CN101754209A (en) * | 2010-01-20 | 2010-06-23 | 中兴通讯股份有限公司 | Method for protecting contents of mobile phone |
| CN101848172A (en) * | 2009-03-27 | 2010-09-29 | 升东网络科技发展(上海)有限公司 | Instant messaging text processing system and method |
| CN101005661B (en) * | 2006-11-15 | 2010-11-03 | 深圳凯虹移动通信有限公司 | Mobile terminal with data and menu hidden function and its enciphering hiding method |
| CN101072093B (en) * | 2006-05-12 | 2010-11-24 | 中兴通讯股份有限公司 | Short message content protection system and method |
| CN101309136B (en) * | 2007-05-18 | 2011-12-28 | 中兴通讯股份有限公司 | Private short message inbox, private short message protecting method and mobile terminal |
| CN103002117A (en) * | 2011-09-15 | 2013-03-27 | 胡光力 | Phone information encryption method and phone information encryption system |
| CN103902920A (en) * | 2012-12-27 | 2014-07-02 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN104363348A (en) * | 2014-11-21 | 2015-02-18 | 深圳市中兴移动通信有限公司 | Information data processing method and device |
| CN104794405A (en) * | 2015-03-12 | 2015-07-22 | 天翼电信终端有限公司 | Method and system for achieving private storage of messages |
| WO2016107024A1 (en) * | 2014-12-31 | 2016-07-07 | 中兴通讯股份有限公司 | Information protection and display method, device and terminal |
| CN106454778A (en) * | 2016-10-18 | 2017-02-22 | 惠州Tcl移动通信有限公司 | Short message processing method, short message center and communication system |
| CN107623625A (en) * | 2016-07-14 | 2018-01-23 | 忻宏德 | Communication system with hidden content and communication method thereof |
| CN112416210A (en) * | 2020-11-11 | 2021-02-26 | 珠海格力电器股份有限公司 | Information encryption and decryption method, system, storage medium and electronic equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2833997B2 (en) * | 1994-05-13 | 1998-12-09 | 日本電気株式会社 | Radio paging terminal |
| JP3542494B2 (en) * | 1998-04-17 | 2004-07-14 | 株式会社ケンウッド | How to display received characters on the phone |
| JP4305794B2 (en) * | 1999-06-11 | 2009-07-29 | カシオ計算機株式会社 | Telephone |
-
2002
- 2002-09-28 CN CNB021373329A patent/CN100450126C/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100388838C (en) * | 2004-08-25 | 2008-05-14 | 英华达(上海)电子有限公司 | Privacy method for mobile telephone data |
| CN101072093B (en) * | 2006-05-12 | 2010-11-24 | 中兴通讯股份有限公司 | Short message content protection system and method |
| CN100459816C (en) * | 2006-10-20 | 2009-02-04 | 华为技术有限公司 | Encrypted information processing method and terminal |
| CN101005661B (en) * | 2006-11-15 | 2010-11-03 | 深圳凯虹移动通信有限公司 | Mobile terminal with data and menu hidden function and its enciphering hiding method |
| CN101309136B (en) * | 2007-05-18 | 2011-12-28 | 中兴通讯股份有限公司 | Private short message inbox, private short message protecting method and mobile terminal |
| CN101848172A (en) * | 2009-03-27 | 2010-09-29 | 升东网络科技发展(上海)有限公司 | Instant messaging text processing system and method |
| CN101754209A (en) * | 2010-01-20 | 2010-06-23 | 中兴通讯股份有限公司 | Method for protecting contents of mobile phone |
| CN103002117A (en) * | 2011-09-15 | 2013-03-27 | 胡光力 | Phone information encryption method and phone information encryption system |
| CN103902920A (en) * | 2012-12-27 | 2014-07-02 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN104363348A (en) * | 2014-11-21 | 2015-02-18 | 深圳市中兴移动通信有限公司 | Information data processing method and device |
| CN104363348B (en) * | 2014-11-21 | 2016-10-19 | 努比亚技术有限公司 | Information data processing method and processing device |
| WO2016107024A1 (en) * | 2014-12-31 | 2016-07-07 | 中兴通讯股份有限公司 | Information protection and display method, device and terminal |
| CN104794405A (en) * | 2015-03-12 | 2015-07-22 | 天翼电信终端有限公司 | Method and system for achieving private storage of messages |
| CN107623625A (en) * | 2016-07-14 | 2018-01-23 | 忻宏德 | Communication system with hidden content and communication method thereof |
| CN106454778A (en) * | 2016-10-18 | 2017-02-22 | 惠州Tcl移动通信有限公司 | Short message processing method, short message center and communication system |
| CN112416210A (en) * | 2020-11-11 | 2021-02-26 | 珠海格力电器股份有限公司 | Information encryption and decryption method, system, storage medium and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100450126C (en) | 2009-01-07 |
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Granted publication date: 20090107 |