CN105590051A - Trusted application generation and installation method used for trusted execution environment - Google Patents
Trusted application generation and installation method used for trusted execution environment Download PDFInfo
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- CN105590051A CN105590051A CN201510793197.3A CN201510793197A CN105590051A CN 105590051 A CN105590051 A CN 105590051A CN 201510793197 A CN201510793197 A CN 201510793197A CN 105590051 A CN105590051 A CN 105590051A
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- application
- trusted
- destination application
- execution environment
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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
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Stored Programmes (AREA)
Abstract
The invention provides a trusted application generation and installation method used for a trusted execution environment. The method comprises the following steps: compiling an application program code for realizing a specific application based on a universal object-oriented language; compiling the application program code so as to generate an intermediate bytecode, and transmitting the intermediate bytecode to a trusted application management server; analyzing and recompiling the intermediate bytecode by the trusted application management server by the trusted application management server so as to generate and store a compressed application installation package consisting of at least one target application program file, so that the application installation package is downloaded and installed by a security information interaction terminal. The method disclosed by the invention has high platform applicability and expansibility.
Description
Technical field
The present invention relates to application and generate and installation method, more specifically, relate to for the trusted application of credible execution environment and generating and installation method.
Background technology
At present, along with becoming increasingly abundant of the class of business of the increasingly extensive and different field of cyber-net application, for example, equipment (the especially security information exchange device based on mobile terminal) for safety information mutual (i.e. the information interaction higher to security requirement, the trading processing process in financial field) becomes more and more important.
In the existing technical scheme based on credible execution environment, security information exchange device (for example mobile terminal) conventionally adopts the mode of downloading and installing trusted application from trusted application management platform to complete the installation process of specific trusted application.
But, there are the following problems for existing technical scheme: because the trusted application of storing in trusted application management platform is generally the application program that only for example, specific format for single hardware platform (ARM platform or Intel platform) is encoded, therefore be difficult to adapt to multi-platform environment for use, thereby cause low platform applicability and autgmentability.
Therefore, there is following demand: provide the trusted application for credible execution environment with high platform applicability and autgmentability to generate and installation method.
Summary of the invention
In order to solve the existing problem of above-mentioned prior art scheme, the present invention proposes the generation of the trusted application for credible execution environment and the installation method with high platform applicability and autgmentability.
The object of the invention is to be achieved through the following technical solutions:
Trusted application for credible execution environment generates and an installation method, and the described trusted application for credible execution environment generates and installation method comprises the following steps:
(A1) object oriented language based on general is write the application code for realizing application-specific;
(A2) compile described application code to generate intermediary bytes code, and described intermediary bytes code is sent to trusted application management server;
(A3) described intermediary bytes code is resolved and recompiled to described trusted application management server to generate and store the compressed application installation kit being made up of at least one destination application file, so that for downloading and install in safety information interactive terminal.
In the above in disclosed scheme, preferably, described at least one destination application file is at least two destination application files, and each form in described at least two destination application files corresponds respectively to the virtual machine of at least two different-formats.
In disclosed scheme, preferably, download and installation targets application file as follows described safety information interactive terminal in the above:
(B1) before downloading destination application file, administration agent driver module in described safety information interactive terminal obtains Platform Type support list in advance from run on the safe operation platform described safety information interactive terminal, the type that this Platform Type support list is indicated described safe operation platform with and the form of the destination application file supported;
(B2) according to user instruction from described trusted application management server queries and download intended application installation kit, and decompress(ion) contracts and resolves described intended application installation kit to obtain at least one destination application file thereupon;
(B3) from described at least one destination application file, determine the destination application file that a described safe operation platform is supported according to described Platform Type support list, and delete remaining destination application file;
(B4) the destination application file that determined this safe operation platform is supported is installed.
In the above in disclosed scheme, preferably, described step (B3) further comprises: if determine that in described at least one destination application file, neither one destination application file is the destination application file that described safe operation platform is supported, continue from the corresponding intended application installation kit of described trusted application management server queries, and if still inquire about less than corresponding intended application installation kit, report an error.
In the above in disclosed scheme, alternatively, described trusted application management server according to user instruction from inquiring about corresponding intended application installation kit, and decompress(ion) contracts the described intended application installation kit of parsing to obtain at least one destination application file thereupon, and thereupon according to described Platform Type support list definite destination application file that described safe operation platform is supported from described at least one destination application file, and notify the administration agent driver module in described safety information interactive terminal to download and install the destination application file that determined this safe operation platform is supported.
In disclosed scheme, preferably, described step (A3) further comprises in the above: described trusted application management server carries out digital signature to described application installation kit, for described safety information interactive terminal, it carried out to safety verification.
In disclosed scheme, preferably, described intermediary bytes code comprises the parts that are at least made up of following item: header file, constant pool, class, territory, method, attribute in the above.
In the above in disclosed scheme, preferably, described parsing also recompiles described intermediary bytes code and comprises: all parts of resolving described intermediary bytes code, and all parts parsing is resequenced by pre-defined rule and the parameter of all parts is redefined, wherein, the virtual machine of described pre-defined rule and described different-format is suitable
Trusted application for credible execution environment disclosed in this invention generates and installation method has following advantages: owing to intermediary bytes code can being converted to multiple destination application files, therefore improved significantly platform applicability and the autgmentability of destination application.
Brief description of the drawings
By reference to the accompanying drawings, technical characterictic of the present invention and advantage will be understood better by those skilled in the art, wherein:
Fig. 1 is according to an embodiment of the invention for the trusted application generation of credible execution environment and the flow chart of installation method.
Detailed description of the invention
Fig. 1 is according to an embodiment of the invention for the trusted application generation of credible execution environment and the flow chart of installation method. As shown in Figure 1, the trusted application for credible execution environment disclosed in this invention generates and installation method comprises the following steps: that (A1) object oriented language (for example class java language) based on general writes the application code for realizing application-specific; (A2) compile described application code to generate intermediary bytes code, and described intermediary bytes code is sent to trusted application management server; (A3) described intermediary bytes code is resolved and recompiled to described trusted application management server to generate and store the compressed application installation kit being made up of at least one destination application file, to for example, download and install for safety information interactive terminal (smart mobile phone).
Preferably, generate and installation method in the trusted application for credible execution environment disclosed in this invention, described at least one destination application file is at least two destination application files, and each form in described at least two destination application files corresponds respectively to the virtual machine (for example, for the java virtual machine of Android operating system, NEF virtual machine, Dalvik virtual machine, JEFF virtual machine etc.) of at least two different-formats.
Preferably, generate and installation method in the trusted application for credible execution environment disclosed in this invention, download and installation targets application file as follows described safety information interactive terminal: (B1) before downloading destination application file, administration agent driver module in described safety information interactive terminal for example, obtains Platform Type support list in advance from run on the safe operation platform (TEE operating system) described safety information interactive terminal, the type that this Platform Type support list is indicated described safe operation platform with and the form of the destination application file supported, (B2) according to user instruction from described trusted application management server queries and download intended application installation kit, and decompress(ion) contracts and resolves described intended application installation kit to obtain at least one destination application file thereupon, (B3) from described at least one destination application file, determine the destination application file that a described safe operation platform is supported according to described Platform Type support list, and delete remaining destination application file, (B4) the destination application file that determined this safe operation platform is supported is installed.
Preferably, generate and installation method in the trusted application for credible execution environment disclosed in this invention, described step (B3) further comprises: if determine that in described at least one destination application file, neither one destination application file is the destination application file that described safe operation platform is supported, continue from the corresponding intended application installation kit of described trusted application management server queries, and if still inquire about less than corresponding intended application installation kit, report an error.
Alternatively, generate and installation method in the trusted application for credible execution environment disclosed in this invention, described trusted application management server according to user instruction from inquiring about corresponding intended application installation kit, and decompress(ion) contracts the described intended application installation kit of parsing to obtain at least one destination application file thereupon, and thereupon according to described Platform Type support list definite destination application file that described safe operation platform is supported from described at least one destination application file, and notify the administration agent driver module in described safety information interactive terminal to download and install the destination application file that determined this safe operation platform is supported.
Preferably, generate and installation method in the trusted application for credible execution environment disclosed in this invention, described step (A3) further comprises: described trusted application management server carries out digital signature to described application installation kit, for described safety information interactive terminal, it carried out to safety verification.
Preferably, generate and installation method in the trusted application for credible execution environment disclosed in this invention, described intermediary bytes code comprises the parts that are at least made up of following item: header file, constant pool, class, territory, method, attribute.
Preferably, generate and installation method in the trusted application for credible execution environment disclosed in this invention, described parsing also recompiles described intermediary bytes code and comprises: all parts of resolving described intermediary bytes code, and all parts parsing is resequenced by pre-defined rule and the parameter of all parts is redefined, wherein, the virtual machine of described pre-defined rule and described different-format is suitable.
Therefore, trusted application for credible execution environment disclosed in this invention generates and installation method has following advantages: owing to intermediary bytes code can being converted to multiple destination application files, therefore improved significantly platform applicability and the autgmentability of destination application.
Although the present invention is described by above-mentioned preferred embodiment, its way of realization is not limited to above-mentioned embodiment. Should be realized that: in the situation that not departing from purport of the present invention and scope, those skilled in the art can make different variations and amendment to the present invention.
Claims (8)
1. generate and an installation method for the trusted application of credible execution environment, the described trusted application for credible execution environment generates and installation method comprises the following steps:
(A1) object oriented language based on general is write the application code for realizing application-specific;
(A2) compile described application code to generate intermediary bytes code, and described intermediary bytes code is sent to trusted application management server;
(A3) described intermediary bytes code is resolved and recompiled to described trusted application management server to generate and store the compressed application installation kit being made up of at least one destination application file, so that for downloading and install in safety information interactive terminal.
2. the trusted application for credible execution environment according to claim 1 generates and installation method, it is characterized in that, described at least one destination application file is at least two destination application files, and each form in described at least two destination application files corresponds respectively to the virtual machine of at least two different-formats.
3. the trusted application for credible execution environment according to claim 2 generates and installation method, it is characterized in that, download and installation targets application file as follows described safety information interactive terminal:
(B1) before downloading destination application file, administration agent driver module in described safety information interactive terminal obtains Platform Type support list in advance from run on the safe operation platform described safety information interactive terminal, the type that this Platform Type support list is indicated described safe operation platform with and the form of the destination application file supported;
(B2) according to user instruction from described trusted application management server queries and download intended application installation kit, and decompress(ion) contracts and resolves described intended application installation kit to obtain at least one destination application file thereupon;
(B3) from described at least one destination application file, determine the destination application file that a described safe operation platform is supported according to described Platform Type support list, and delete remaining destination application file;
(B4) the destination application file that determined this safe operation platform is supported is installed.
4. the trusted application for credible execution environment according to claim 3 generates and installation method, it is characterized in that, described step (B3) further comprises: if determine that in described at least one destination application file, neither one destination application file is the destination application file that described safe operation platform is supported, continue from the corresponding intended application installation kit of described trusted application management server queries, and if still inquire about less than corresponding intended application installation kit, report an error.
5. the trusted application for credible execution environment according to claim 2 generates and installation method, it is characterized in that, described trusted application management server according to user instruction from inquiring about corresponding intended application installation kit, and decompress(ion) contracts the described intended application installation kit of parsing to obtain at least one destination application file thereupon, and thereupon according to described Platform Type support list definite destination application file that described safe operation platform is supported from described at least one destination application file, and notify the administration agent driver module in described safety information interactive terminal to download and install the destination application file that determined this safe operation platform is supported.
6. the trusted application for credible execution environment according to claim 4 generates and installation method, it is characterized in that, described step (A3) further comprises: described trusted application management server carries out digital signature to described application installation kit, for described safety information interactive terminal, it carried out to safety verification.
7. the trusted application for credible execution environment according to claim 6 generates and installation method, it is characterized in that, described intermediary bytes code comprises the parts that are at least made up of following item: header file, constant pool, class, territory, method, attribute.
8. the trusted application for credible execution environment according to claim 7 generates and installation method, it is characterized in that, described parsing also recompiles described intermediary bytes code and comprises: all parts of resolving described intermediary bytes code, and all parts parsing is resequenced by pre-defined rule and the parameter of all parts is redefined, wherein, the virtual machine of described pre-defined rule and described different-format is suitable.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793197.3A CN105590051B (en) | 2015-11-18 | 2015-11-18 | Trusted application for credible performing environment generates and installation method |
| PCT/CN2016/105888 WO2017084555A1 (en) | 2015-11-18 | 2016-11-15 | Method for generating and installing trusted application for use in a trusted execution environment |
| TW105137496A TWI687867B (en) | 2015-11-18 | 2016-11-16 | Method for generating and installing trusted application for trusted execution environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510793197.3A CN105590051B (en) | 2015-11-18 | 2015-11-18 | Trusted application for credible performing environment generates and installation method |
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| CN105590051A true CN105590051A (en) | 2016-05-18 |
| CN105590051B CN105590051B (en) | 2018-10-23 |
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| CN201510793197.3A Active CN105590051B (en) | 2015-11-18 | 2015-11-18 | Trusted application for credible performing environment generates and installation method |
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| CN (1) | CN105590051B (en) |
| TW (1) | TWI687867B (en) |
| WO (1) | WO2017084555A1 (en) |
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| CN107995230A (en) * | 2016-10-26 | 2018-05-04 | 中国移动通信有限公司研究院 | A kind of method for down loading and terminal |
| CN108282466A (en) * | 2017-12-29 | 2018-07-13 | 北京握奇智能科技有限公司 | Method, system for providing digital certificate functionality in TEE |
| CN108563953A (en) * | 2018-03-26 | 2018-09-21 | 南京微可信信息技术有限公司 | A kind of trusted application development approach of secure extensible |
| CN109308406A (en) * | 2018-07-09 | 2019-02-05 | 中国银联股份有限公司 | User terminal and trusted application management system |
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| CN112559293B (en) * | 2020-12-22 | 2023-03-07 | 上海哔哩哔哩科技有限公司 | Application package monitoring method and device |
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| CN113010187B (en) * | 2021-02-07 | 2024-04-05 | 上海硬通网络科技有限公司 | Application installation method and device and electronic equipment |
| CN114036524A (en) * | 2021-10-29 | 2022-02-11 | 中国银联股份有限公司 | Electronic equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| TWI687867B (en) | 2020-03-11 |
| CN105590051B (en) | 2018-10-23 |
| WO2017084555A1 (en) | 2017-05-26 |
| TW201729089A (en) | 2017-08-16 |
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