CN103888616B - A kind of multimedia message hold-up interception method based on Android platform - Google Patents
A kind of multimedia message hold-up interception method based on Android platform Download PDFInfo
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- CN103888616B CN103888616B CN201410124227.7A CN201410124227A CN103888616B CN 103888616 B CN103888616 B CN 103888616B CN 201410124227 A CN201410124227 A CN 201410124227A CN 103888616 B CN103888616 B CN 103888616B
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Abstract
The present invention proposes a kind of multimedia message hold-up interception method based on Android platform, including：Multimedia message module initializes gateway when registering, and the gateway is sent to mobile phone kernel；Multimedia message uid authority default conditions are arranged to inquiry state；Kernel real time filtering network bag, check whether the gateway comprising multimedia message and obtain multimedia message uid；Send multimedia message uid and give the prompting user's processing of framework layers.After the present invention, MMS gateway is sent to kernel when multimedia message module is registered during mobile phone power-on, by Kernel Filtering network bag, when finding the network bag comprising MMS gateway, by the prompting user's processing of framewok layers, mobile phone is avoided because the factor such as Malware steals hair multimedia message in the case where failing to give notice user, helps to have retrieved the economic loss of user.
Description
Technical field
The present invention relates to a kind of multimedia message hold-up interception method based on Android platform.
Background technology
With the development of mobile Internet and mobile terminal industry, the application on mobile terminal is increasingly enriched, or even has super
Cross the trend of computer terminal application.But mobile Internet it is popular also cause on conventional internet there is various safety ask
Topic gradually extends to mobile Internet field, or even evolution turns into new security threat, it may be said that the characteristic of mobile Internet is determined
Having determined its threat being subject to will be far more than conventional internet.For a user, such as refuse messages, fraud are not only faced
The harassing and wrecking of short message, also to face the obstacle of loss economically, individual privacy leakage and communication aspects；For mobile operator
For, these security threats can not only increase operation cost, will also substantially reduce the loyalty of user；For terminal producer
Speech, it has to increase cost of serving in face of the various complaints of user.
In daily life, we are frequently encountered the mobile phone of oneself and stealthily send out multimedia message by Malware Background control, lead
Family of applying faces loss economically.
The content of the invention
Based on this, it is necessary to provide a kind of multimedia message hold-up interception method based on Android platform.
A kind of multimedia message hold-up interception method based on Android platform, including：
Multimedia message module initializes gateway when registering, and the gateway is sent to mobile phone kernel；
Multimedia message uid authority default conditions are arranged to inquiry state；
Kernel real time filtering network bag, check whether the gateway comprising multimedia message and obtain multimedia message uid；
Send multimedia message uid and give the prompting user's processing of framework layers.
Preferably, what framework layers prompting user was handled specifically includes：
Framework layers ask the user whether to allow to send the multimedia message；
If user allows to send the multimedia message, the authority of the uid is modified to permission state and passes kernel back, described
Multimedia message is issued；
If user does not allow to send the multimedia message, the authority of the uid can be modified to illegal state and pass kernel back,
Kernel discards the MMS gateway being filled into, and the multimedia message is not issued.
Preferably, in addition to：
A network bag for including MMS gateway has often been handled, has been default conditions uid priority assignation.
After the present invention, MMS gateway is sent to kernel when multimedia message module is registered during mobile phone power-on, by Kernel Filtering
Network bag, when finding the network bag comprising MMS gateway, by the prompting user's processing of framewok layers, mobile phone is avoided because disliking
The factors such as software of anticipating steal hair multimedia message in the case where failing to give notice user, help to have retrieved the economic loss of user.
Brief description of the drawings
Fig. 1 is a kind of flow chart of the multimedia message hold-up interception method based on Android platform provided by the invention；
Fig. 2 is that framework layers described in Fig. 1 prompt user's specific method flow chart of processing.
Embodiment
In order that relevant technical staff in the field more fully understands technical scheme, below in conjunction with of the invention real
The accompanying drawing of mode is applied, the technical scheme in embodiment of the present invention is clearly and completely described, it is clear that described reality
Apply mode only a part of embodiment of the present invention, rather than whole embodiments.
It is a kind of multimedia message hold-up interception method based on Android platform provided by the invention refering to Fig. 1, Fig. 2, including：
Step S10, multimedia message module initializes gateway when registering, and the gateway is sent to mobile phone kernel；
Step S20, multimedia message uid authority default conditions are arranged to inquiry state；
Step S30, kernel real time filtering network bag, check whether to include the gateway of multimedia message；
Step S40, if kernel finds MMS gateway, obtain the multimedia message uid and be sent to framework layers；
The prompting user's processing of step S50, framework layer.
Gateway is initialized when multimedia message module is registered when above-mentioned steps pass through mobile phone power-on, and is sent to kernel, Kernel Filtering
During network bag, whether MMS gateway is included to judge, if including MMS gateway, then it is assumed that be multimedia message network by packet；It is color
Uid authorities are believed for inquiry, i.e., are asked the user whether to send multimedia message by framework layers.After the present invention, the transmission of multimedia message is all
Determined by user oneself, avoid the problem of stealing hair multimedia message of the factors such as Malware.
Specifically, the prompting user's processing of framework layers includes：
Step S501, framework layer asks the user whether to allow to send the multimedia message；
If user allows to send the multimedia message, step S502 is performed, i.e., described uid authority is modified to permission state
And pass kernel back, the multimedia message is issued；
If user does not allow to send the multimedia message, perform step S503, the uid authority and can be modified to forbid shape
State simultaneously passes kernel back, and kernel discards the MMS gateway being filled into, and the multimedia message is not issued.
The process of framework layers prompting user's processing is clearly stated in step S501~step S503, i.e., is determined by user
Determine whether multimedia message sends, the core of above-mentioned steps is uid modification, and user selects whether multimedia message sends, and is exactly to change uid in fact
The process of authority.If user selects to send multimedia message, uid authorities are revised as allowing, amended uid passes kernel, kernel back
Multimedia message is sent；If user's selection does not send multimedia message, uid authorities are revised as forbidding, amended uid passes back interior
Core, kernel discard MMS gateway, and multimedia message is not sent.
In a preferred embodiment, the multimedia message hold-up interception method based on Android platform also includes：
A network bag for including MMS gateway has often been handled, has been default conditions uid priority assignation.
When Kernel Filtering network bag, once finding MMS gateway, multimedia message uid is sent to framework layers,
The prompting user's selection of framework layers, i.e., be revised as multimedia message uid authorities to allow or forbid.No matter multimedia message uid authorities are repaiied
It is changed to allow or forbids, but be definitely not to inquire, when finding the network bag of MMS gateway again next time, then can be sent or lost
Fall, and no longer inquire user.So changed in multimedia message uid authorities, and after having handled a network comprising MMS gateway, need
Uid authorities are reset, i.e., uid authorities is reset to default conditions, that is, inquires state, after finding MMS gateway so as to next time, by
User chooses whether to send the multimedia message.
After the present invention, MMS gateway is sent to kernel when multimedia message module is registered during mobile phone power-on, by Kernel Filtering
Network bag, when finding the network bag comprising MMS gateway, by the prompting user's processing of framewok layers, mobile phone is avoided because disliking
The factors such as software of anticipating steal hair multimedia message in the case where failing to give notice user, help to have retrieved the economic loss of user.
Only express the several embodiments of the present invention above, its describe it is more specific and in detail, but can not therefore and
It is interpreted as the limitation 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, do not taking off
On the premise of present inventive concept, various modifications and improvements can be made, these belong to protection scope of the present invention.Cause
This, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (2)
- A kind of 1. multimedia message hold-up interception method based on Android platform, it is characterised in that including：Multimedia message module initializes gateway when registering, and the MMS gateway is sent to mobile phone kernel；Multimedia message uid authority default conditions are arranged to inquiry state；Kernel real time filtering network bag, check whether to include MMS gateway；If kernel finds MMS gateway, obtain the multimedia message uid and be sent to framework layers；Framework layers ask the user whether to allow to send the multimedia message；If user allows to send the multimedia message, the authority of the uid is modified to permission state and passes kernel back, the multimedia message It is issued；If user does not allow to send the multimedia message, the authority of the uid can be modified to illegal state and pass kernel back, kernel The MMS gateway being filled into is discarded, the multimedia message is not issued；Often handle after a network comprising MMS gateway, it is necessary to which it is inquiry state to reset uid authorities.
- 2. the multimedia message hold-up interception method according to claim 1 based on Android platform, it is characterised in that also include：A network bag for including MMS gateway has often been handled, has been default conditions uid priority assignation.
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| CN201410124227.7A CN103888616B (en) | 2014-03-28 | 2014-03-28 | A kind of multimedia message hold-up interception method based on Android platform |
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| CN104270763A (en) * | 2014-10-27 | 2015-01-07 | 中国建设银行股份有限公司 | Message protection method and system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116716A (en) * | 2013-01-25 | 2013-05-22 | 复旦大学 | Immediate access conferring method aiming at low interference of mobile platform |
| CN103268451A (en) * | 2013-06-08 | 2013-08-28 | 上海斐讯数据通信技术有限公司 | Dynamic permission management system based on mobile terminal |
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| KR100799302B1 (en) * | 2006-06-21 | 2008-01-29 | 한국전자통신연구원 | A system and method for detection of a hidden process using system event |
| CN101917682A (en) * | 2010-08-25 | 2010-12-15 | 宇龙计算机通信科技(深圳)有限公司 | Information transmitting method and system for mobile terminal and mobile terminal |
| CN103150243A (en) * | 2013-02-27 | 2013-06-12 | 广东欧珀移动通信有限公司 | Monitoring method for application program of mobile terminal |
| CN103577750B (en) * | 2013-11-15 | 2016-08-17 | 北京奇虎科技有限公司 | Privacy authority management method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116716A (en) * | 2013-01-25 | 2013-05-22 | 复旦大学 | Immediate access conferring method aiming at low interference of mobile platform |
| CN103268451A (en) * | 2013-06-08 | 2013-08-28 | 上海斐讯数据通信技术有限公司 | Dynamic permission management system based on mobile terminal |
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