CN107368711A - A kind of implementation method for the code protection system that business model support is provided - Google Patents
A kind of implementation method for the code protection system that business model support is provided Download PDFInfo
- Publication number
- CN107368711A CN107368711A CN201610310540.9A CN201610310540A CN107368711A CN 107368711 A CN107368711 A CN 107368711A CN 201610310540 A CN201610310540 A CN 201610310540A CN 107368711 A CN107368711 A CN 107368711A
- Authority
- CN
- China
- Prior art keywords
- code
- software
- implementation method
- encryption
- protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 2
- 230000010365 information processing Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004807 localization Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- 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
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/12—Protecting executable software
- G06F21/121—Restricting unauthorised execution of programs
- G06F21/125—Restricting unauthorised execution of programs by manipulating the program code, e.g. source code, compiled code, interpreted code, machine code
Abstract
A kind of implementation method for the code protection system that business model support is provided, including core code, key, code protection container, licensed software, authority composition after common code, encryption；It is exactly briefly that software developer can be allowed selectively to encrypt part or all of code, and developer can specify its business model by the system.Helper applications developer of the present invention simply directly specifies business model, and the software protection between different developers has built bridge with software collaboration.
Description
Technical field
The present invention relates to protecting computer software field, and specifically, the invention can enter to the executable code after the part of software or compiling
Row encryption, and code protection will be provided and support to be combined with providing business model, it is most suitable soft so as to be that user provides under different business scenarios
Part protection is supported.
Background technology
For translation type language (language of intermediate code is used including java .net etc.) and regulation engine or workflow, software is held
Row code is exactly software code or intermediate code, and this partial code by decompiling or can be directly exposed in face of user and other staff.As long as it is obtained
Actuating code is obtained, then system does not just have secret to say.
In order to protect system code, people use the mode of Code obfuscation, localization or code encryption.But these methods are only to specific soft
Part system is useful, cannot meet the code after different system software cryptography can also synthetic operation demand, the business model of user can not be supported.
A kind of new code protection system is inventors herein proposed, the system will be integrated into code protection mistake to the Control Technique of business model
Cheng Zhong so that software developer easily can be sold the software developed in a different business model, it is also possible that different developers open
The module of hair is protected respectively in same system program, and carries out seamless cooperation.
The content of the invention
The system is made up of the core code after common code, encryption, key, code protection container, licensed software, certificate.Common
Code is exactly the executable code without encryption, and the core code after encryption is exactly by the code of system protection, and key is exactly that can perform before and after encrypting
The conversion bridge of code；Code protection container obtains certificate, using secret key decryption code and performs, common code is exactly based on code protection container
Call core code；Licensed software is Generated Certificate, and core code is encrypted by certificate.
The system authorization software can choose whether to specify its useful life, whether verify using catalogue, whether self-defined key, whether refer to
Surely machine is run, if it is, what its useful life, operation catalogue, self-defined key, operation machine be.System may further specify that
The state of software, calls corresponding interface to change state, and the state change value that then system is specified can change.
Specific implementation step is as follows：
A. licensed software Generates Certificate according to acquired target machine information；
B. licensed software is according to certificate, core code to be protected needed for encryption；
C. the code protection of the core code after the certificate of generation, encryption, the software systems other parts of exploitation, system of the present invention is held
Device is deployed to target machine operation；
D. component can according to demand be deployed under different paths and run after different encryptions, and system can configure its environment, and make it that it is used different
Key and AES.
Brief description of the drawings
The software of the interpreter languages such as java/.NET is encrypted using traditional mode for accompanying drawing 1, and system can only be carried out once to whole system
Encryption, inversely can not call and cooperate.1. protective layer；2 whole system softwares；The actuating code of 3 unencryptions.
Accompanying drawing 2 using the present invention mode the software of the interpreter languages such as java/.NET is encrypted, system can accommodate it is each for encryption or
Component cooperation after encryption.Actuating code after the encryption of 4 protective containers 5.
Embodiment
The present invention uses but is not limited to following technological means and application scenario：
Secret unit has used the system made by interpreter language, due to worrying that actuating code is obtained by people, distorted, database sensitive information quilt
Leakage, because if dangerous comprising the actuating code to sensitive information Processing Algorithm, then how to be encrypted to sensitive information all dangerous；And if made
With system of the present invention, because the actuating code of actuating code or core is encrypted, therefore other people can not obtain and distort, and sensitive information only need to be
Slightly encryption during code accesses information, the algorithm to sensitive information processing is safe, and sensitive information is also safe.
Middle unit development company A wishes that the middleware of its exploitation is generally sold to different clients, and its technology is not stolen again, then by it
After code encryption other developers are sold to together with code protection container.B Products have used A middleware, while he also uses this hair
Bright described system carries out the part of code encryption B companies oneself exploitation.Liang Ge companies all protect the rights and interests of oneself, while seamlessly cooperate with work
Make.
Software company can use its software of invented system encryption, can also decontrol code completely.Its product open source code of customer requirement,
In order to system maintenance, it is contemplated that technology may be exposed after open source code, client may be also without all events fund be paid, in order to control these
The risk of aspect, then software company's selection only encrypt its core code, will belong to the code opening of product maintenance part to client.So he only needs
To be that user issues different certificates, or condition conversion is carried out to software using corresponding interface.
Claims (8)
1. the present invention proposes a kind of implementation method of new security system for software, it is characterized in that：In code protection, the branch to business model is extended
Hold.
2. the implementation method of protection system according to claim 1, it is characterised in that：Developer may determine whether designated software time limit, fortune
Column catalogue, the machine for limiting running software；And designated software time limit, operation catalogue, the machine of running software.
3. the implementation method of protection system according to claim 2, it is characterised in that：The system support status convert, the software protected from
When one state is to another condition conversion, if designated software time limit, operation catalogue, the machine for limiting running software, and the software phase specified
Limit, operation catalogue, the information such as machine of running software can change.
4. the implementation method of protection system according to claim 1, it is characterised in that：The system is by the core after common intermediate code, encryption
Heart code, key, code protection container, licensed software, certificate composition.
5. the implementation method of protection system according to claim 4, it is characterised in that：Obtain target machine information；System is given birth to by licensed software
Into certificate；According to certificate encryption core code；The normal codes of core code after encryption, certificate, unencryption are deployed on target machine and performed.
6. the implementation method of new security system for software proposed by the present invention, it is characterised in that：The system can be protected while on a machine, same
The software section of the multiple different development of user exploitations run in system, they use no key and encryption mechanism.
7. the implementation method of the protection system according to claim 3 and claim 6, it is characterised in that：The system can allow User Defined
Key and AES, code protection container call key and AES operationally code to be decrypted code encryption.
8. the implementation method of the protection system according to claim 1 and claim 6, it is characterised in that：The present invention be applied to regulation engine or
Workflow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310540.9A CN107368711A (en) | 2016-05-11 | 2016-05-11 | A kind of implementation method for the code protection system that business model support is provided |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310540.9A CN107368711A (en) | 2016-05-11 | 2016-05-11 | A kind of implementation method for the code protection system that business model support is provided |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107368711A true CN107368711A (en) | 2017-11-21 |
Family
ID=60303965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610310540.9A Pending CN107368711A (en) | 2016-05-11 | 2016-05-11 | A kind of implementation method for the code protection system that business model support is provided |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107368711A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1591333A (en) * | 2003-09-01 | 2005-03-09 | 许必熙 | Intelligent encryption method capable of identifying computer |
| CN101082950A (en) * | 2007-07-10 | 2007-12-05 | 侯同济 | Software encrypting registration piracy-preventing method |
| CN105530236A (en) * | 2014-10-20 | 2016-04-27 | 帝斯贝思数字信号处理和控制工程有限公司 | Protection of software models |
-
2016
- 2016-05-11 CN CN201610310540.9A patent/CN107368711A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1591333A (en) * | 2003-09-01 | 2005-03-09 | 许必熙 | Intelligent encryption method capable of identifying computer |
| CN101082950A (en) * | 2007-07-10 | 2007-12-05 | 侯同济 | Software encrypting registration piracy-preventing method |
| CN105530236A (en) * | 2014-10-20 | 2016-04-27 | 帝斯贝思数字信号处理和控制工程有限公司 | Protection of software models |
Non-Patent Citations (1)
| Title |
|---|
| 张勇: "数字版权管理(DMR)系统的研究、设计和实现", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Xu Guoqing Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180807 Address after: 518000 Guangdong, Shenzhen, Nanshan District, Guangdong Province, nine new 10 South Road, No. nine Shenzhen Bay science and Technology Park 10 B block 17 level No. Applicant after: Global elegant Road Group Co., Ltd. Address before: 330000 Chaoyang Tiancheng 6 yuan 1 unit 403, Tao Hua South Road, Xihu District, Nanchang, Jiangxi Applicant before: Xu Guoqing |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171121 |