WO2011088660A1 - Method and apparatus for protecting cell-phone information content - Google Patents
Method and apparatus for protecting cell-phone information content Download PDFInfo
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- WO2011088660A1 WO2011088660A1 PCT/CN2010/074601 CN2010074601W WO2011088660A1 WO 2011088660 A1 WO2011088660 A1 WO 2011088660A1 CN 2010074601 W CN2010074601 W CN 2010074601W WO 2011088660 A1 WO2011088660 A1 WO 2011088660A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
Definitions
- the present invention relates to the field of communications, and in particular, to a method and apparatus for protecting mobile phone information. Background technique
- some mobile phones have encryption functions, which are mainly divided into two types of encryption, one is the encryption of information, mainly by setting a password for one or more pieces of information, and the protected information is also stored in the information list.
- One is the encryption of information mainly by setting a password for one or more pieces of information
- the protected information is also stored in the information list.
- This encryption protection method can play a certain role, but the protection of privacy is still lacking.
- the encrypted information is also stored in the list, so that even if the content is not visible, it is known that the sender or caller is Who, basic information such as sending time or calling time; Secondly, even if there is password encryption protection, there is a risk of being deciphered.
- the four-digit encryption level is not enough, and the probability of being deciphered is also large.
- the other is to lock the specified information to prevent accidental deletion.
- everyone can view the information, but it cannot be deleted.
- most information encryption can only encrypt text messages and phone books, and other information such as call records, pictures, and multimedia information cannot be encrypted.
- the technical solution of the present invention is achieved as follows:
- a method for protecting mobile phone information content inputting a set telephone number associated with information to be encrypted into a list of encrypted numbers, the method further comprising:
- the traversed information is encrypted and saved to the memory, and the encrypted information is hidden.
- the encrypting the encrypted information is specifically: saving the encrypted information in a hidden area of the memory.
- the method further includes: when receiving the incoming call or the short message, hiding the incoming call or the short message, which is:
- the phone number in the incoming call or the short message is a real-time check on the phone number in the encrypted number list, and if so, the incoming call, or the short message is not reminded, and the incoming call or the short message is encrypted. , saved to the hidden area of the memory.
- the method further includes: editing or deleting the set phone number in the encrypted number list; correspondingly, before inputting, editing, deleting the set phone number in the encrypted number list, the method further includes:
- the password of the input encrypted number list is checked, and when the password of the input encrypted number list matches the password of the set encrypted number list, the encrypted number list is entered.
- the memory is a mobile phone SIM card or a mobile phone memory.
- the encryption is: Encrypting the information using a displacement encryption algorithm.
- the information includes: a text message, a multimedia message, a communication record, and/or a business card holder.
- a device for protecting mobile phone information content comprising:
- a setting module for inputting a phone number associated with the information to be encrypted into an encrypted number List
- a scanning module scanning the encrypted number list, and traversing information associated with the set telephone number in the encrypted number list;
- an encryption module configured to encrypt the traversed information and save the information to the memory, and hide the encrypted information.
- the encryption module is further configured to save the encrypted information in a hidden area of the memory.
- the setting module is further configured to edit or delete the set phone number in the encrypted number list.
- the effect of the invention is: the invention hides the encrypted information stored in the mobile phone, and when the set number is called or sent, the information is hidden in a confidential state, and the mobile phone does not respond, thereby improving the information. Confidential effect. DRAWINGS
- 1 is a flow chart of encrypting and hiding mobile phone information according to the present invention
- Figure 2 is a flow chart for the implementation of viewing, editing, and deleting encrypted hidden information. detailed description
- the present invention protects mobile phone information content by encrypting all information associated with the number set by the user.
- the method of the present invention is implemented by the following steps:
- the user inputs the set phone number associated with the encrypted hidden information into the encrypted number list, so as to encrypt the related information by using the set phone number;
- a memory which is a mobile phone SIM Card or phone memory.
- the present invention can also save the encrypted information to a hidden area of the memory to hide the encrypted information.
- the mobile phone can not respond to the set phone number when calling or sending a message, thereby improving the privacy status by hiding the incoming call and the short message.
- the encrypted information of the present invention includes all of the information associated with the set telephone number, typically including text messages, multimedia messages, communication records, and business card holders.
- the flow of implementing the method of the present invention includes: (1) inputting a password of an encrypted number list; (2) determining a password and setting of the input encrypted number list.
- the password of the specified encrypted number list is the same. If they are the same, the input is correct, continue to the next step (3), if not, the process ends; (3)
- the user enters the encrypted number list, and can add, delete, edit the number; 4)
- traverse the entire encrypted number list traverse the information associated with all the set telephone numbers in the secret number list; (5) encrypt the traversed information and hide it.
- information encryption can use displacement encryption or other simple encryption algorithms, so that the information stored on the SIM card cannot be seen after the phone is replaced.
- the method of the present invention pre-sets a password for a list of encrypted numbers; checking the password input by the user, when the entered password is found and the list of encrypted numbers is set When the passwords match, the encrypted number list accepts the user's set phone number input, delete and or edit, and vice versa does not accept the user to perform any operation on the set phone number.
- the present invention can also restore encrypted and hidden information, and the encrypted hidden information needs to be viewed, edited, and deleted in a specific module.
- FIG. 2 is a flow chart of a method for viewing, editing, and deleting encrypted hidden information according to the present invention.
- the steps for the user to view, edit, and delete the encrypted hidden information are as follows: (1) Enter the decryption password; (2) Determine whether the input decryption password is the same as the set decryption password, and if the input is correct, continue to the next step (3) ), if not correct, end the process; (3) view all encrypted hidden information; (4) view, edit, and/or delete encrypted hidden information.
- the present invention further provides an apparatus for protecting information content of a mobile phone, comprising: a setting module, configured to input a phone number associated with information to be encrypted into an encrypted number list; and a scanning module, configured to scan The encrypted number list is traversed, and the information associated with the set telephone number in the encrypted number list is traversed; the encryption module is configured to encrypt the traversed information and store it in the memory, and hide the encrypted information.
- the encryption module is further configured to save the encrypted information in a hidden area of the memory.
- the setting module is also used to edit or delete the set phone number in the encrypted number list.
- the encrypted protection information will be hidden from the information list after the encryption process. Only when the user enters the password on the specific interface can the encrypted information be viewed. In this case, when anyone else looks at the user's mobile phone, it does not know the existence of the encrypted information at all, thus maximally protecting the user's personal encrypted information.
- the invention changes and improves the encryption mode of the existing mobile communication terminal, can deeply satisfy the user's demand for the encrypted information, fully protects the user's privacy, confidentiality or other sensitive information, and brings the user a safe use experience.
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Abstract
A method and an apparatus for protecting cell-phone information content are provided. The method includes: inputting the designated telephone number related to the information needed to be encrypted to an encrypted number list (102); scanning the encrypted number list and traversing the encrypted number list to obtain the information related to the designated telephone number (106); encrypting the information obtained by traversing followed by storing the encrypted information in a storage, and then hiding the encrypted information (107). In the light of this scheme, it can protect the personal information in a cell-phone to the most extent.
Description
保护手机信息内容的方法和装置 技术领域 Method and device for protecting mobile phone information content
本发明涉及通讯领域， 尤其是涉及一种保护手机信息的方法和装置。 背景技术 The present invention relates to the field of communications, and in particular, to a method and apparatus for protecting mobile phone information. Background technique
目前， 部分手机有加密功能， 主要分为两种加密形式， 一种是信息的 加密， 主要就是通过对一条或者多条信息设定密码进行保护， 被保护的信 息还保存在信息列表当中， 当任何人要打开该加密信息， 就需要输入密码， 一般都是四位的数字密码。 这种加密保护方式虽然能起到一定的作用， 但 是对隐私的保护还是有欠缺的地方， 首先被加密信息还保存在列表当中， 这样即便看不到内容， 但也知道发出人或者呼叫人是谁， 发送时间或呼叫 时间等基本的信息； 其次， 即便有密码加密保护， 也存在被破译的风险， 毕竟四位数字的加密等级还不足， 被破译的机率也较大。 另一种则是给指 定信息加锁， 防止误删除， 所有人都可以浏览该信息， 只是无法删除。 而 且目前大多数信息加密只能够给短信和电话本进行加密， 其他的信息如通 话记录、 图片、 多媒体信息则无法加密。 At present, some mobile phones have encryption functions, which are mainly divided into two types of encryption, one is the encryption of information, mainly by setting a password for one or more pieces of information, and the protected information is also stored in the information list. Anyone who wants to open this encrypted message will need to enter a password, which is usually a four-digit password. Although this encryption protection method can play a certain role, but the protection of privacy is still lacking. First, the encrypted information is also stored in the list, so that even if the content is not visible, it is known that the sender or caller is Who, basic information such as sending time or calling time; Secondly, even if there is password encryption protection, there is a risk of being deciphered. After all, the four-digit encryption level is not enough, and the probability of being deciphered is also large. The other is to lock the specified information to prevent accidental deletion. Everyone can view the information, but it cannot be deleted. At present, most information encryption can only encrypt text messages and phone books, and other information such as call records, pictures, and multimedia information cannot be encrypted.
针对信息加密的思路我们可以继续深入的挖掘一下， 目前的加密形式 是加而不密， 不能够很有效的对重要和关键信息进行保密， 对用户许多深 层次的加密需求无法满足。 需要有更有效的加密方式来满足用户的需求， 如今， 简单的加密功能早已无法满足人们追求真正保护重要信息的诉求。 发明内容 For the idea of information encryption, we can continue to dig deeper. The current encryption form is not dense, and it is not effective to keep important and key information confidential. Many deep encryption requirements of users cannot be met. More efficient encryption is needed to meet the needs of users. Today, simple encryption is no longer sufficient to satisfy people's desire to truly protect important information. Summary of the invention
本发明的目的是提供一种保护手机信息内容的方法和装置， 可以最大 程度的保护手机是上的个人信息。
为了达到上述目的， 本发明的技术方案是这样实现的： It is an object of the present invention to provide a method and apparatus for protecting mobile phone information content that can maximize the protection of personal information on the mobile phone. In order to achieve the above object, the technical solution of the present invention is achieved as follows:
一种保护手机信息内容的方法， 把与需要加密的信息关联的设定电话 号码输入到加密号码列表中， 该方法还包括： A method for protecting mobile phone information content, inputting a set telephone number associated with information to be encrypted into a list of encrypted numbers, the method further comprising:
扫描所述加密号码列表， 并遍历所述加密号码列表中的设定电话号码 所关联的信息； Scanning the list of encrypted numbers and traversing information associated with the set phone number in the list of encrypted numbers;
对所述遍历到的信息加密后保存到存储器， 并对已加密的信息进行隐 藏。 The traversed information is encrypted and saved to the memory, and the encrypted information is hidden.
进一步地， 所述对已加密信息进行隐藏， 具体为： 将所述已加密的信 息保存所述存储器的隐藏区域中。 Further, the encrypting the encrypted information is specifically: saving the encrypted information in a hidden area of the memory.
该方法进一步包括： 接收到来电或短信时， 隐藏所述来电或短信， 具 体为： The method further includes: when receiving the incoming call or the short message, hiding the incoming call or the short message, which is:
对所述来电、 或短信中的电话号码是否为所述加密号码列表中的电话 号码进行实时检查， 如果是， 则不对所述来电、 或短信进行提醒， 并对所 述来电、 或短信加密后， 保存至所述存储器的隐藏区域中。 Whether the phone number in the incoming call or the short message is a real-time check on the phone number in the encrypted number list, and if so, the incoming call, or the short message is not reminded, and the incoming call or the short message is encrypted. , saved to the hidden area of the memory.
该方法还包括： 对所述加密号码列表中的设定电话号码进行编辑或删 除； 相应的， 输入、 编辑删除所述加密号码列表中的设定电话号码之前， 该方法还包括： The method further includes: editing or deleting the set phone number in the encrypted number list; correspondingly, before inputting, editing, deleting the set phone number in the encrypted number list, the method further includes:
预先设置所述加密号码列表的密码； Presetting the password of the encrypted number list;
检查输入的加密号码列表的密码， 当输入的加密号码列表的密码与设 置的加密号码列表的密码匹配时， 进入所述加密号码列表。 The password of the input encrypted number list is checked, and when the password of the input encrypted number list matches the password of the set encrypted number list, the encrypted number list is entered.
所述存储器为手机 SIM卡或手机存储器。 The memory is a mobile phone SIM card or a mobile phone memory.
所述加密为： 利用位移加密算法对信息加密。 The encryption is: Encrypting the information using a displacement encryption algorithm.
所述信息包括： 短信、 彩信、 通信记录、 和 /或名片夹。 The information includes: a text message, a multimedia message, a communication record, and/or a business card holder.
一种保护手机信息内容的装置， 该装置包括： A device for protecting mobile phone information content, the device comprising:
设置模块， 用于把与需要加密的信息关联的电话号码输入到加密号码
列表中； a setting module for inputting a phone number associated with the information to be encrypted into an encrypted number List;
扫描模块， 扫描所述加密号码列表， 并遍历所述加密号码列表中的设 定电话号码所关联的信息； a scanning module, scanning the encrypted number list, and traversing information associated with the set telephone number in the encrypted number list;
加密模块， 用于对所述遍历到的信息加密后保存到存储器中， 并对已 加密的信息进行隐藏。 And an encryption module, configured to encrypt the traversed information and save the information to the memory, and hide the encrypted information.
所述加密模块， 还用于将所述已加密的信息保存所述存储器的隐藏区 域中。 The encryption module is further configured to save the encrypted information in a hidden area of the memory.
所述设置模块， 还用于对所述加密号码列表中的设定电话号码进行编 辑或删除。 The setting module is further configured to edit or delete the set phone number in the encrypted number list.
本发明的效果是： 本发明对保存在手机中的加密信息进行了隐藏， 并 且当设定的号码来电、 来短信时， 其信息为保密状态隐藏， 手机不做任何 响应， 从而提高了信息的保密效果。 附图说明 The effect of the invention is: the invention hides the encrypted information stored in the mobile phone, and when the set number is called or sent, the information is hidden in a confidential state, and the mobile phone does not respond, thereby improving the information. Confidential effect. DRAWINGS
图 1为本发明手机信息加密隐藏流程图； 1 is a flow chart of encrypting and hiding mobile phone information according to the present invention;
图 2为加密隐藏信息的查看、 编辑、 删除实现流程图。 具体实施方式 Figure 2 is a flow chart for the implementation of viewing, editing, and deleting encrypted hidden information. detailed description
本发明通过对用户设定的号码相关联的所有信息进行加密来保护手机 信息内容。 The present invention protects mobile phone information content by encrypting all information associated with the number set by the user.
更具体地说， 通过以下步驟实现本发明的方法： More specifically, the method of the present invention is implemented by the following steps:
用户把与需要加密隐藏信息关联的设定电话号码输入到加密号码列表 中， 以便利用该设定电话号码对相关信息进行加密； The user inputs the set phone number associated with the encrypted hidden information into the encrypted number list, so as to encrypt the related information by using the set phone number;
扫描整个加密号码列表， 并将加密号码列表中所有电话号码关联的信 息全部遍历； Scan the entire list of encrypted numbers and traverse all the information associated with all phone numbers in the encrypted number list;
将上述遍历到的信息加密后保存到存储器中， 所述存储器是手机 SIM
卡或者手机存储器。 Encrypting the above traversed information and storing it in a memory, which is a mobile phone SIM Card or phone memory.
进一步地， 本发明也可以把已加密的信息保存到存储器的隐藏区域中， 以便隐藏已加密的信息。 Further, the present invention can also save the encrypted information to a hidden area of the memory to hide the encrypted information.
为达到更佳的保密效果， 本手机可以对设定电话号码在来电、 来短信 时不做任何响应， 从而通过隐藏来电和短信， 达到提高保密状态的效果。 对于隐藏的来电和短信的信息， 只有进入特定模块才能查看浏览。 也就是 说， 手机对来电、 短信中的电话号码是否为设定电话号码进行实时检查时， 一旦发现为设定电话号码， 则不对该来电或短信进体提示， 而是直接进行 加密后， 保存至存储器的隐藏区域中。 In order to achieve better confidentiality, the mobile phone can not respond to the set phone number when calling or sending a message, thereby improving the privacy status by hiding the incoming call and the short message. For hidden calls and SMS messages, you can only view the browsing by going to a specific module. That is to say, when the mobile phone checks the phone number in the incoming call or the short message for the set phone number in real time, once it is found that the phone number is set, the incoming call or the short message is not prompted, but is directly encrypted and saved. Into the hidden area of the memory.
本发明所述加密的信息包括与设定电话号码关联的所有信息， 通常包 括短信、 彩信、 通信记录、 和名片夹等。 The encrypted information of the present invention includes all of the information associated with the set telephone number, typically including text messages, multimedia messages, communication records, and business card holders.
图 1显示了实现本发明上述方法的流程图， 如图 1所示， 实现本发明 方法的流程包括：（ 1 )输入加密号码列表的密码； （2 )判断输入的加密号码 列表的密码与设定的加密号码列表的密码是否相同， 如果相同， 则输入正 确， 继续下一步 （3 ), 如果不正确则结束该流程； （3 ) 用户进入加密号码 列表， 可以添加、 删除、 编辑号码； （4 )设定完毕后， 遍历整个加密号码 列表， 对与密号码列表中所有设定电话号码相关联的信息进行遍历； （5 ), 将遍历到的信息进行加密， 并且隐藏。 另外， 信息加密可以采用位移加密 或者其他简单的加密算法， 这样保证存储在 SIM卡上的信息在更换手机后 也无法看到加密信息。 1 shows a flow chart for implementing the above method of the present invention. As shown in FIG. 1, the flow of implementing the method of the present invention includes: (1) inputting a password of an encrypted number list; (2) determining a password and setting of the input encrypted number list. The password of the specified encrypted number list is the same. If they are the same, the input is correct, continue to the next step (3), if not, the process ends; (3) The user enters the encrypted number list, and can add, delete, edit the number; 4) After the setting is completed, traverse the entire encrypted number list, traverse the information associated with all the set telephone numbers in the secret number list; (5) encrypt the traversed information and hide it. In addition, information encryption can use displacement encryption or other simple encryption algorithms, so that the information stored on the SIM card cannot be seen after the phone is replaced.
上述（1 ) ~ ( 2 ) 中， 为了防止他人滥用加密和隐藏， 本发明的方法预 先设置了一个加密号码列表的密码； 检查用户输入的密码， 当发现输入的 密码与设置的加密号码列表的密码匹配时， 加密号码列表接受用户的设定 电话号码输入、 删除和或编辑， 反之则不接受用户对设定电话号码执行任 何操作。
此外， 本发明还可以还原加密和隐藏信息， 经过加密隐藏后的信息， 需要在特定模块中才能查看、 编辑和删除。 In the above (1) to (2), in order to prevent others from abusing encryption and concealment, the method of the present invention pre-sets a password for a list of encrypted numbers; checking the password input by the user, when the entered password is found and the list of encrypted numbers is set When the passwords match, the encrypted number list accepts the user's set phone number input, delete and or edit, and vice versa does not accept the user to perform any operation on the set phone number. In addition, the present invention can also restore encrypted and hidden information, and the encrypted hidden information needs to be viewed, edited, and deleted in a specific module.
图 2为本发明的加密隐藏信息查看、 编辑、 删除方法的流程图。 如图 2 所示， 用户对加密隐藏信息查看、 编辑和删除的步驟如下： （1 )输入解密 密码； （2 )判断输入解密密码与设定解密密码是否相同， 如果输入正确继 续下一步 （3 ), 如果不正确则结束此次进程； （3 ) 查看到所有加密隐藏的 信息； （4 )对加密隐藏的信息进行查看、 编辑和 /或删除等操作。 2 is a flow chart of a method for viewing, editing, and deleting encrypted hidden information according to the present invention. As shown in Figure 2, the steps for the user to view, edit, and delete the encrypted hidden information are as follows: (1) Enter the decryption password; (2) Determine whether the input decryption password is the same as the set decryption password, and if the input is correct, continue to the next step (3) ), if not correct, end the process; (3) view all encrypted hidden information; (4) view, edit, and/or delete encrypted hidden information.
为了实现上述方法， 本发明还提供了一种保护手机信息内容的装置， 包括： 设置模块， 用于把与需要加密的信息关联的电话号码输入到加密号 码列表中； 扫描模块， 用于扫描所述加密号码列表， 并遍历加密号码列表 中的设定电话号码所关联的信息； 加密模块， 用于对遍历到的信息加密后 保存到存储器中， 并对已加密的信息进行隐藏。 In order to implement the above method, the present invention further provides an apparatus for protecting information content of a mobile phone, comprising: a setting module, configured to input a phone number associated with information to be encrypted into an encrypted number list; and a scanning module, configured to scan The encrypted number list is traversed, and the information associated with the set telephone number in the encrypted number list is traversed; the encryption module is configured to encrypt the traversed information and store it in the memory, and hide the encrypted information.
其中， 加密模块， 还用于将已加密的信息保存所述存储器的隐藏区域 中。 设置模块， 还用于对加密号码列表中的设定电话号码进行编辑或删除。 The encryption module is further configured to save the encrypted information in a hidden area of the memory. The setting module is also used to edit or delete the set phone number in the encrypted number list.
用户使用有该设计的手机， 在进行加密处理后， 加密保护的信息都将 从信息列表中被隐藏掉， 只有用户在特定界面输入密码后， 才能查看到加 密信息。 这样的话， 另外的任何人在看用户的手机时， 根本不知道加密信 息的存在， 这样也最大程度的保护用户的个人加密信息。 本发明改变和完 善了现有移动通讯终端的加密方式， 能够深层次的满足用户对加密信息的 需求， 充分保护用户的隐私、 机密或其他敏感信息， 为使用者带来了安全 的使用感受。 If the user uses the mobile phone with the design, the encrypted protection information will be hidden from the information list after the encryption process. Only when the user enters the password on the specific interface can the encrypted information be viewed. In this case, when anyone else looks at the user's mobile phone, it does not know the existence of the encrypted information at all, thus maximally protecting the user's personal encrypted information. The invention changes and improves the encryption mode of the existing mobile communication terminal, can deeply satisfy the user's demand for the encrypted information, fully protects the user's privacy, confidentiality or other sensitive information, and brings the user a safe use experience.
以上所述仅为本发明的一种较佳实施方式， 并不用以限制本发明， 凡 在本发明的精神和原则之内， 所作的任何修改、 等同替换及改进等， 都应 该包含在本发明的保护范围内。
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the present invention. Within the scope of protection.
Claims
1、 一种保护手机信息内容的方法， 其特征在于， 把与需要加密的信息 关联的设定电话号码输入到加密号码列表中， 该方法还包括： A method for protecting information content of a mobile phone, characterized in that the set telephone number associated with the information to be encrypted is input into the encrypted number list, the method further comprising:
扫描所述加密号码列表， 并遍历所述加密号码列表中的设定电话号码 所关联的信息； Scanning the list of encrypted numbers and traversing information associated with the set phone number in the list of encrypted numbers;
对所述遍历到的信息加密后保存到存储器， 并对已加密的信息进行隐 藏。 The traversed information is encrypted and saved to the memory, and the encrypted information is hidden.
2、 根据权利要求 1所述的方法， 其特征在于， 所述对已加密信息进行 隐藏， 具体为： 将所述已加密的信息保存所述存储器的隐藏区域中。 2. The method according to claim 1, wherein the hiding the encrypted information is: storing the encrypted information in a hidden area of the memory.
3、 根据权利要求 1、 或 2所述的方法， 其特征在于， 该方法进一步包 括： 接收到来电或短信时， 隐藏所述来电或短信， 具体为： The method according to claim 1, or 2, wherein the method further comprises: when receiving an incoming call or a short message, hiding the incoming call or the short message, specifically:
对所述来电、 或短信中的电话号码是否为所述加密号码列表中的电话 号码进行实时检查， 如果是， 则不对所述来电、 或短信进行提醒， 并对所 述来电、 或短信加密后， 保存至所述存储器的隐藏区域中。 Whether the phone number in the incoming call or the short message is a real-time check on the phone number in the encrypted number list, and if so, the incoming call, or the short message is not reminded, and the incoming call or the short message is encrypted. , saved to the hidden area of the memory.
4、 根据权利要求 1所述的方法， 其特征在于， 该方法还包括： 对所述 加密号码列表中的设定电话号码进行编辑或删除； 相应的， 输入、 编辑删 除所述加密号码列表中的设定电话号码之前， 该方法还包括： The method according to claim 1, further comprising: editing or deleting the set phone number in the encrypted number list; correspondingly, inputting, editing, deleting the encrypted number list Before setting the phone number, the method also includes:
预先设置所述加密号码列表的密码； Presetting the password of the encrypted number list;
检查输入的加密号码列表的密码， 当输入的加密号码列表的密码与设 置的加密号码列表的密码匹配时， 进入所述加密号码列表。 The password of the input encrypted number list is checked, and when the password of the input encrypted number list matches the password of the set encrypted number list, the encrypted number list is entered.
5、 根据权利要求 1所述的方法， 其特征在于， 所述存储器为手机 SIM 卡或手机存储器。 5. The method according to claim 1, wherein the memory is a mobile phone SIM card or a mobile phone memory.
6、 根据权利要求 1所述的方法， 其特征在于， 所述加密为： 利用位移 加密算法对信息加密。 6. The method according to claim 1, wherein the encrypting is: encrypting the information by using a displacement encryption algorithm.
7、 根据权利要求 1或 6所述的方法， 其特征在于， 所述信息包括： 短 信、 彩信、 通信记录、 和 /或名片夹。 7. The method according to claim 1 or 6, wherein the information comprises: short Letters, MMS, communication records, and/or business card holders.
8、 一种保护手机信息内容的装置， 其特征在于， 该装置包括： 设置模块， 用于把与需要加密的信息关联的电话号码输入到加密号码 列表中； 8. A device for protecting information content of a mobile phone, the device comprising: a setting module, configured to input a phone number associated with information to be encrypted into a list of encrypted numbers;
扫描模块， 扫描所述加密号码列表， 并遍历所述加密号码列表中的设 定电话号码所关联的信息； a scanning module, scanning the encrypted number list, and traversing information associated with the set telephone number in the encrypted number list;
加密模块， 用于对所述遍历到的信息加密后保存到存储器中， 并对已 加密的信息进行隐藏。 And an encryption module, configured to encrypt the traversed information and save the information to the memory, and hide the encrypted information.
9、 根据权利要求 8所述保护手机信息内容的装置， 其特征在于， 所述 加密模块， 还用于将所述已加密的信息保存所述存储器的隐藏区域中。 The device for protecting the information content of the mobile phone according to claim 8, wherein the encryption module is further configured to save the encrypted information in a hidden area of the memory.
10、 根据权利要求 8所述保护手机信息内容的装置， 其特征在于， 所 述设置模块， 还用于对所述加密号码列表中的设定电话号码进行编辑或删 除。 The device for protecting the information content of the mobile phone according to claim 8, wherein the setting module is further configured to edit or delete the set phone number in the encrypted number list.
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| CN201010002644A CN101754209A (en) | 2010-01-20 | 2010-01-20 | Method for protecting contents of mobile phone |
| CN201010002644.6 | 2010-01-20 |
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| CN102223447B (en) * | 2011-06-22 | 2013-12-11 | 惠州Tcl移动通信有限公司 | Method for hiding short message content and method for viewing short message and hidden short message |
| CN102932781B (en) * | 2011-08-09 | 2018-01-05 | 中兴通讯股份有限公司 | A kind of usim card short message treatment method |
| CN102572750A (en) * | 2011-12-26 | 2012-07-11 | 中兴通讯股份有限公司 | Method and terminal for protecting short messages |
| CN103678962B (en) * | 2012-08-30 | 2018-04-03 | 腾讯科技（深圳）有限公司 | The method, apparatus and terminal of managing personal information |
| CN103379451B (en) * | 2013-06-21 | 2017-09-08 | 宇龙计算机通信科技(深圳)有限公司 | The inspection method and its system of burn-after-reading information |
| CN106231115A (en) * | 2016-08-29 | 2016-12-14 | 深圳市金立通信设备有限公司 | A kind of information protecting method and terminal |
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| WO2002062011A2 (en) * | 2000-11-07 | 2002-08-08 | Ericsson Inc. | Method and apparatus for masking secret multiplicands |
| KR20070077418A (en) * | 2006-01-23 | 2007-07-26 | 삼성전자주식회사 | Method and apparatus for hiding a telephone number and an item related there to in a terminal |
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