CN108154026A - Safety communicating method and system of the Root without intrusion are exempted from based on android system - Google Patents
Safety communicating method and system of the Root without intrusion are exempted from based on android system Download PDFInfo
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- CN108154026A CN108154026A CN201711464695.9A CN201711464695A CN108154026A CN 108154026 A CN108154026 A CN 108154026A CN 201711464695 A CN201711464695 A CN 201711464695A CN 108154026 A CN108154026 A CN 108154026A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44521—Dynamic linking or loading; Link editing at or after load time, e.g. Java class loading
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
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- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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Abstract
The present invention disclose it is a kind of safety communicating methods of the Root without intrusion is exempted from based on android system, the data safety that this method is used to implement between Android smart machines and server interacts, including：Dynamic packet capturing module and security client end module are implanted into Android smart machines；Start the application program of Android smart machines；Application program loads dynamic packet capturing module, loads successfully, then application program continues to run with, and loading failure, then application program is out of service；Application program carries out data interaction with server by security application proxy module.The present invention exempts from Root without intrusion in entire data exchange process, each application program can load a dynamic packet capturing module, information channel between different application programs and server is independent of each other, the data that can be effectively isolated between different application prevent application program unauthorized access.
Description
Technical field
The present invention relates to field of communication security, and in particular to a kind of to exempt from peaces of the Root without intrusion based on android system
Full communication method and system.
Background technology
As the Android smart machines such as Android phone, Android tablets are poured in the working environment of enterprise,
Enterprise staff handles company's related service by these smart machines, various while offering convenience property of mobile office is enjoyed
Also in the information security that unconsciously threaten enterprise, Android intelligence system security breaches emerge in an endless stream for malicious attack, dislike
Meaning software covers the sky and the earth, and enterprise is made to be badly in need of the safety that equipment safe to use protects enterprise information system in the environment of mobile office
Property.Existing security solution is to dispose traditional VPN device or security gateway equipment in Intranet entrance, passes through VPN
Equipment or security gateway equipment isolation features carry out Network Isolation and Border Protection to Intranet.
VPN device establishes secure tunnel on Android smart machines using Microsoft Loopback Adapter, and information system client passes through
The secure tunnel that Microsoft Loopback Adapter is established carries out data interaction with information system server, but such security solution exists
Problems with：The application identity in tunnel safe to use is indefinite, and rogue program can also channel access enterprise safe to use
Internal network puts intranet into capable attack, steals enterprise's sensitive information；Entire intelligent terminal can only have a safe tunnel
Road, data cannot be isolated between each application system, may lead to application system client unauthorized access other application system
Server data, there are security risks.
Conventional security gateway, using Root authority is obtained, network packet module is integrated in Android intelligent terminal
Into operating system, application system network packet is realized by adapter system correlation function, which has the following problems：It needs
Root authority is obtained, by invading adapter system correlation function, obtaining Root technologies can use according to different intelligent terminals
Different Root schemes, technical sophistication and success rate is low；After obtaining Root authority, rogue program can obtain Root authority, cause
Entire intelligent terminal is controlled, and then bigger is caused to endanger Intranet.
Therefore, it works out and a kind of Root is exempted from without invading and logical with individual secure channel based on android system
Letter method and system have very important significance.
Invention content
In view of this, the application provide it is a kind of based on android system exempt from safety communicating methods of the Root without intrusion and
System by being implanted into security client and dynamic packet capturing module in Android intelligent terminal, makes working as Android intelligent terminal
Preceding application program with server carry out data interaction before advanced Mobile state packet capturing module loading, after loading successfully, current application
Program carries out data interaction by the security application proxy module that security client and dynamic packet capturing module are shared and server again,
Entire data exchange process exempts from Root without intrusion, not only independent but also safety.The invention is realized by the following technical scheme：
Safety communicating methods of the Root without intrusion is exempted from based on android system, this method is used to implement Android intelligence
Data safety between equipment and server interacts, including：
Dynamic packet capturing module is implanted into Android smart machines and includes the security client of security application proxy module
End module；
Start the application program of Android smart machines；
Application program loads dynamic packet capturing module, loads successfully, then application program continues to run with, and loading failure is then applied
Program stopped is run；
Application program carries out data interaction with server by security application proxy module.
Further, the application program loading dynamic packet capturing module includes：
Application program actively loads dynamic packet capturing module；
Dynamic packet capturing module is downloaded security strategy from security client end module and is parsed；
Dynamic packet capturing module differentiates that whether safe current application program is legal according to the security strategy after parsing, if so,
Then application program continues to run with, if it is not, then application program is out of service；
The network connection that dynamic packet capturing module is used current application program by the AOP frames of Android smart machines
Module is reflected into TSM Security Agent module, and application program successfully will be in dynamic packet capturing module loading to application program network frame.
Further, the application program is included with server by the progress data interaction of security application proxy module：
Network interface in application call network connecting module；
Dynamic packet capturing module calls the security application proxy module of security client end module；
The network interface of application call is transmitted to TSM Security Agent mould by the AOP frames of Android smart machines automatically
Block；
Application program sends the data to TSM Security Agent module；
The data received from application program are sent to server by TSM Security Agent module.
Further, the application program is further included with server by the progress data interaction of security application proxy module：
Server sends data to TSM Security Agent module；
The data received from server are sent to the AOP frames of Android smart machines by TSM Security Agent module；
Application program receives data automatically by the AOP frames of Android smart machines.
Further, it is further included before application program carries out data interaction with server by security application proxy module：
User identity discriminating is carried out to server by security client end module, if server security is legal, carries out data interaction,
Conversely, then without data interaction.
A kind of to exempt from safe communication systems of the Root without intrusion based on android system, which is led to by above-mentioned safety
Letter method realizes that data safety interacts between Android smart machines and server, and the safe communication system includes：
Dynamic packet capturing module：Android smart machines are implanted in, for for the application program in Android smart machines
It is loaded；
Security client end module：Android smart machines are implanted in, for providing safe plan for the dynamic packet capturing module
Slightly；
Include security application proxy module in the security client end module, the dynamic packet capturing module calls institute automatically
Security application proxy module is stated, the security application proxy module is used to provide peace for the data interaction of application program and server-side
Full tunnel.
Further, the dynamic packet capturing module includes：
Security policy manager module：For downloading security strategy from the security client end module and parsing；
Application program identification module：For differentiating whether current application program closes safely according to the security strategy after parsing
Method；
Network frame dlm (dynamic loading module)：For being loaded into the application program network frame of Android smart machines.
Further, the security client end module is additionally provided with security strategy and issues module, and the security strategy issues
Module is used to provide security strategy for dynamic packet capturing module.
Further, the security client end module is additionally provided with user identity identification module, and the user identity differentiates
Whether safety is legal for authentication server for module.
During using the present invention, first, without obtaining Root authority, it can realize the data interaction for exempting from Root non-intrudings, have
Effect has prevented to obtain the security risk that system Root authority is brought；Secondly, each application program exists in Android smart machines
Will one dynamic packet capturing module of loading, and pass through security application proxy module and realize communication between server.Therefore, no
Information channel between same application program and server is independent of each other, can be effectively isolated between different application
Data prevent application program unauthorized access.In addition, the present invention can accurately identify application program, whether safety is legal, can shut out
Exhausted Malware threatens to Intranet.
Description of the drawings
Fig. 1 is the communication means flow chart that the embodiment of the present invention 1 provides.
Fig. 2 is the particular flow sheet that the application program that the embodiment of the present invention 1 provides loads dynamic packet capturing module.
Fig. 3 is that the application program that the embodiment of the present invention 1 provides carries out data with server by security application proxy module
Interactive particular flow sheet.
Fig. 4 is the structure diagram of communication system that the embodiment of the present invention 2 provides.
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real in order to which those skilled in the art is made to more fully understand technical scheme of the present invention
Applying example, the present invention is described in further detail.
Embodiment 1
As shown in Figure 1, secure communication sides of the Root without intrusion is exempted from based on android system the present embodiment provides a kind of
Method, the data safety that this method is used to implement between Android smart machines and server interact, including：
Step S1：Dynamic packet capturing module is implanted into Android smart machines and includes security application proxy module
Security client end module；
Step S2：Start the application program of Android smart machines；
Step S3：Application program loads dynamic packet capturing module, loads successfully, then application program continues to run with, loading failure,
Then application program is out of service；
Step S4：Application program carries out data interaction with server by security application proxy module.
Specifically, as shown in Fig. 2, the loading of application program described in step S4 dynamic packet capturing module includes：
Step S301：Application program actively loads dynamic packet capturing module；
Step S302：Dynamic packet capturing module is downloaded security strategy from security client end module and is parsed；
Step S303：Dynamic packet capturing module differentiates whether current application program closes safely according to the security strategy after parsing
Method, if it is, application program continues to run with, if it is not, then application program is out of service；
Step S304：Dynamic packet capturing module is used current application program by the AOP frames of Android smart machines
Network connecting module is reflected into TSM Security Agent module, and application program is successfully by dynamic packet capturing module loading to application program network frame
In frame.
Specifically, as shown in figure 3, application program described in step S4 and server by security application proxy module into line number
Include according to interaction：
Step S401：Network interface in application call network connecting module；
Step S402：Dynamic packet capturing module calls the security application proxy module of security client end module；
Step S403：The network interface of application call is transmitted to peace by the AOP frames of Android smart machines automatically
Full Proxy module；
Step S404：Application program sends the data to TSM Security Agent module；
Step S405：The data received from application program are sent to server by TSM Security Agent module.
In the present embodiment, step S4 is further included：
Step S406：Server sends data to TSM Security Agent module；
Step S407：The data received from server are sent to the AOP of Android smart machines by TSM Security Agent module
Frame；
Step S408：Application program receives data automatically by the AOP frames of Android smart machines.
Preferably, it is further included before application program carries out data interaction with server by security application proxy module：
User identity discriminating is carried out to server by security client end module, if server security is legal, carries out data interaction,
Conversely, then without data interaction.
Wherein, AOP refers to extract for business procession the midsagittal plane, and what it was faced is certain in processing procedure
A step or stage, to obtain the specific function of the lower coupling in logical process between various pieces.
When implementing the present embodiment, the application program in Android smart machines can be obtained and be referred to when using network connection
Determine the network packet of application program, the safety transparent agency of network data is realized, without obtaining Android smart machines Root
Permission without invading android system, can precisely identify different application, it is often more important that, during using the present invention,
The different application of Android smart machines is by different escape way and server communication, mutual number
According to completely isolated, the safety of Intranet ensure that.
Embodiment 2
As shown in figure 4, secure communication systems of the Root without intrusion is exempted from based on android system the present embodiment provides a kind of
System, the system realize that data are pacified by the safety communicating method that embodiment 1 provides between Android smart machines and server
Full interaction, communication system include：
Dynamic packet capturing module：Android smart machines are implanted in, for for the application program in Android smart machines
It is loaded；
Security client end module：Android smart machines are implanted in, for providing safe plan for the dynamic packet capturing module
Slightly；
Include security application proxy module in the security client end module, the dynamic packet capturing module calls institute automatically
Security application proxy module is stated, the security application proxy module is used to provide peace for the data interaction of application program and server-side
Full tunnel.
Specifically, dynamic packet capturing module includes：
Security policy manager module：For downloading security strategy from the security client end module and parsing；
Application program identification module：For differentiating whether current application program closes safely according to the security strategy after parsing
Method；
Network frame dlm (dynamic loading module)：For being loaded into the application program network frame of Android smart machines.
Specifically, security client end module issues module including security strategy, and security strategy issues module for for dynamically
Packet capturing module provides security strategy.
Preferably, the security client end module of the present embodiment further includes user identity identification module, user identity differentiates
Whether safety is legal for authentication server for module.
When implementing the present embodiment, in the application initialization of Android smart machines, dynamic packet capturing module is loaded,
It, can be by the class agency of android system AOP frames offer and reflection function, by dynamic after the success of dynamic packet capturing module loading
Network frame dlm (dynamic loading module) in dynamic packet capturing module is loaded into current application journey by the Classloader in state packet capturing module
In sequence, when application call network relevant interface, it will automatic to call to network frame dlm (dynamic loading module), network frame
Network data is forwarded to server, application program identification mould by dynamic module when called, by security application proxy module
Block can carry out intelligent recognition to current application program in operation, judge whether current application program is legal, due to each application
Program is individually loaded with dynamic network packet capturing module, can intelligent recognition current application program it is whether legal, and by not
With escape way and server communication, the data between different application are completely isolated, ensure that Intranet
Safety.
It the above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
The limitation of the present invention, protection scope of the present invention should be subject to claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change
Protection scope of the present invention is also should be regarded as into retouching.
Claims (9)
1. exempting from safety communicating methods of the Root without intrusion based on android system, this method is used to implement Android and intelligently sets
The standby data safety interaction between server, which is characterized in that including：
Dynamic packet capturing module is implanted into Android smart machines and includes the security client mould of security application proxy module
Block；
Start the application program of Android smart machines；
Application program loads dynamic packet capturing module, loads successfully, then application program continues to run with, loading failure, then application program
It is out of service；
Application program carries out data interaction with server by security application proxy module.
2. according to claim 1 exempt from safety communicating methods of the Root without intrusion based on android system, feature exists
In the application program loading dynamic packet capturing module includes：
Application program actively loads dynamic packet capturing module；
Dynamic packet capturing module is downloaded security strategy from security client end module and is parsed；
Dynamic packet capturing module differentiates that whether safe current application program is legal according to the security strategy after parsing, if it is, should
It is continued to run with program, if it is not, then application program is out of service；
The network connecting module that dynamic packet capturing module is used current application program by the AOP frames of Android smart machines
TSM Security Agent module is reflected into, application program successfully will be in dynamic packet capturing module loading to application program network frame.
3. according to claim 1 exempt from safety communicating methods of the Root without intrusion based on android system, feature exists
In the application program carries out data interaction by security application proxy module with server and includes：
Network interface in application call network connecting module；
Dynamic packet capturing module calls the security application proxy module of security client end module；
The network interface of application call is transmitted to TSM Security Agent module by the AOP frames of Android smart machines automatically；
Application program sends the data to TSM Security Agent module；
The data received from application program are sent to server by TSM Security Agent module.
4. according to claim 3 exempt from safety communicating methods of the Root without intrusion based on android system, feature exists
In the application program carries out data interaction by security application proxy module with server and further includes：
Server sends data to TSM Security Agent module；
The data received from server are sent to the AOP frames of Android smart machines by TSM Security Agent module；
Application program receives data automatically by the AOP frames of Android smart machines.
5. according to claim 1 exempt from safety communicating methods of the Root without intrusion based on android system, feature exists
In being further included before application program and server carry out data interaction by security application proxy module：Pass through security client
Module to server carry out user identity discriminating, if server security is legal, carry out data interaction, conversely, then without
Data interaction.
6. a kind of exempt from safe communication systems of the Root without intrusion based on android system, which passes through claim 1-5
Safety communicating method described in any one realizes that data safety interacts between Android smart machines and server, special
Sign is that the safe communication system includes：
Dynamic packet capturing module：Android smart machines are implanted in, for being carried out for the application program in Android smart machines
Loading；
Security client end module：Android smart machines are implanted in, for providing security strategy for the dynamic packet capturing module；
Include security application proxy module in the security client end module, the dynamic packet capturing module calls the peace automatically
Full application proxy module, the security application proxy module are used to provide for the data interaction of application program and server-side safe logical
Road.
7. it is according to claim 6 it is a kind of safe communication systems of the Root without intrusion is exempted from based on android system, it is special
Sign is that the dynamic packet capturing module includes：
Security policy manager module：For downloading security strategy from the security client end module and parsing；
Application program identification module：For differentiating current application program according to the security strategy after parsing, whether safety is legal；
Network frame dlm (dynamic loading module)：For being loaded into the application program network frame of Android smart machines.
8. it is according to claim 6 it is a kind of safe communication systems of the Root without intrusion is exempted from based on android system, it is special
Sign is that the security client end module is additionally provided with security strategy and issues module, and the security strategy issues module for being
Dynamic packet capturing module provides security strategy.
9. it is according to claim 8 it is a kind of safe communication systems of the Root without intrusion is exempted from based on android system, it is special
Sign is that the security client end module is additionally provided with user identity identification module, and the user identity identification module is used to reflect
Whether safety is legal for other server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711464695.9A CN108154026B (en) | 2017-12-28 | 2017-12-28 | Root-free and non-invasive secure communication method and system based on Android system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711464695.9A CN108154026B (en) | 2017-12-28 | 2017-12-28 | Root-free and non-invasive secure communication method and system based on Android system |
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| CN108154026A true CN108154026A (en) | 2018-06-12 |
| CN108154026B CN108154026B (en) | 2022-01-11 |
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| CN110888795A (en) * | 2018-09-11 | 2020-03-17 | 中数通信息有限公司 | Method for acquiring APP security evaluation data |
| CN112804686A (en) * | 2021-01-22 | 2021-05-14 | 中信银行股份有限公司 | Risk identification method and device and storage medium |
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Also Published As
| Publication number | Publication date |
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| CN108154026B (en) | 2022-01-11 |
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Address after: No. 333, Yunhua Road, high tech Zone, Chengdu, Sichuan 610041 Patentee after: China Electronics Technology Network Security Technology Co.,Ltd. Address before: No. 333, Yunhua Road, high tech Zone, Chengdu, Sichuan 610041 Patentee before: CHENGDU WESTONE INFORMATION INDUSTRY Inc. |
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