CN110008658A - A kind of code encryption method and system supervised - Google Patents
A kind of code encryption method and system supervised Download PDFInfo
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- CN110008658A CN110008658A CN201910217006.7A CN201910217006A CN110008658A CN 110008658 A CN110008658 A CN 110008658A CN 201910217006 A CN201910217006 A CN 201910217006A CN 110008658 A CN110008658 A CN 110008658A
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
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- General Engineering & Computer Science (AREA)
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Abstract
The present invention discloses a kind of code encryption method and system that can be supervised, wherein, code encryption method is comprising steps of A, client generate original password, and original password is encrypted to obtain Crypted password using built-in public key, source code is encrypted using original password to obtain encrypted code, Crypted password and encrypted code are uploaded onto the server；B, it when server, which receives client, obtains the request of source code, is decrypted to obtain original password using private key pair encryption password, encrypted code and original password is handed down to client, wherein the private key and public key are the key of a pair of of asymmetric encryption；C, client is decrypted encrypted code using original password, obtains source code.
Description
Technical field
The present invention relates to code encryption fields, more particularly to a kind of code encryption method and system that can be supervised.
Background technique
In some scenarios, it needs the code after the source code of user's output and its compiling while storing.For the ease of
Management generally can be stored as two parts two parts of code storages into a file.But it can bring about one in this way and ask
Topic, then when code distribution to terminal user, it is original only to need to distribute the code after compiling, because can keep away in this way
Exempt from terminal user and touches more sensitive source code.But once two parts of codes are merged, terminal user will obtain simultaneously
Two parts of codes, this is just likely to that code is caused to leak.
In response to this, in general there are following several solutions:
1, the code after source code and compiling is stored respectively, and only the code distribution after compiling to terminal user,
This method can fundamentally solve the problems, such as that code is divulged a secret, but have a disadvantage in that being stored separately the pipe for being not easy to code
Reason.
2, before user's upload code, using symmetric encipherment algorithm encrypted source code, this method can solve safety problem,
Code leakage can perfectly be prevented.However need that unique key is separately provided for every a source code, increase a whole set of system
The complexity of system, and key needs to be stored in server-side and code file is kept completely separate, and will result in code and key in this way
Managerial problem.
3, before user's upload code, using the public key encryption source code of rivest, shamir, adelman, because having selected asymmetric
Encryption Algorithm, encryption key and decruption key difference, it is possible to public key needed for encryption be disclosed, user directly uses public key
Encrypted code is only decrypted with identical private key in this way, avoids the problem of management of key and code.But it is close due to decrypting
Key is identical, when being transmitted further to the source code of source code author decryption their own output, there is the possibility being intercepted, once it is intercepted,
The source code that other people can be decrypted still remains source code and divulges a secret problem.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
In view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide the code encryption method that can supervise of one kind and
System, it is intended to solve the problems such as code administration is inconvenient and safety is not high.
Technical scheme is as follows:
A kind of code encryption method supervised, wherein comprising steps of
A, client generates original password, and is encrypted to obtain Crypted password to original password using built-in public key,
Source code is encrypted using original password to obtain encrypted code, Crypted password and encrypted code are uploaded onto the server；
B, it when server, which receives client, obtains the request of source code, is decrypted using private key pair encryption password
To original password, encrypted code and original password are handed down to client, added wherein the private key and public key are that a pair is asymmetric
Close key；
C, client is decrypted encrypted code using original password, obtains source code.
The code encryption method supervised, wherein the step A further include:
Source code is compiled in advance to obtain compiled code, and compiled code is uploaded onto the server together.
The code encryption method supervised, wherein the original password is random cipher.
The code encryption method supervised, wherein in the step A, by compiled code, Crypted password and add
Close code is bundled in a file and uploads onto the server.
The code encryption method supervised, wherein in the step A, by symmetric encipherment algorithm to source code
It is encrypted to obtain encrypted code.
The code encryption method supervised, wherein the step B further include:
When receiving the administrative instructions of administrative staff, it is decrypted to obtain original password using private key pair encryption password,
Encrypted code is decrypted using original password, obtains source code.
A kind of code encryption system supervised, wherein including client and server；
The client generates original password, and using built-in public key original password is encrypted to obtain encrypt it is close
Code, encrypts source code using original password to obtain encrypted code, Crypted password and encrypted code is uploaded to service
Device；And encrypted code is decrypted using original password, obtain source code；
When the server receives the request of client acquisition source code, it is decrypted using private key pair encryption password
To original password, encrypted code and original password are handed down to client, added wherein the private key and public key are that a pair is asymmetric
Close key.
The code encryption system supervised, wherein the original password is random cipher.
The code encryption system supervised, wherein source code is compiled to obtain compiled code in advance, and will
Compiled code is uploaded onto the server together.
The code encryption system supervised, wherein source code is encrypted to obtain by symmetric encipherment algorithm
Encrypted code.
The utility model has the advantages that in the present invention, since code and password are all encryptions, so do not have that code is leaked asks
Topic.And the administrative staff for possessing server permission then can be used the Crypted password that private key decrypts any works, and with password solution
Close works, to realize the function that can be supervised.
Detailed description of the invention
Fig. 1 is the flow chart for the code encryption method preferred embodiment that one kind of the present invention can supervise.
Fig. 2 provides a kind of structural block diagram of code encryption system preferred embodiment that can be supervised for the present invention.
Specific embodiment
The present invention provides a kind of code encryption method and system that can be supervised, for make the purpose of the present invention, technical solution and
Effect is clearer, clear, and the present invention is described in more detail below.It should be appreciated that specific embodiment described herein
It is only used to explain the present invention, be not intended to limit the present invention.
Referring to Fig. 1, Fig. 1 is the flow chart for the code encryption method preferred embodiment that one kind of the present invention can supervise, such as scheme
It is shown comprising step:
S1, client generate original password, and are encrypted to obtain Crypted password to original password using built-in public key,
Source code is encrypted using original password to obtain encrypted code, Crypted password and encrypted code are uploaded onto the server；
S2, when server receive client obtain source code request when, be decrypted using private key pair encryption password
Original password is obtained, encrypted code and original password are handed down to client, wherein the private key is a pair of asymmetric with public key
The key of encryption；
S3, client are decrypted encrypted code using original password, obtain source code.
In the present invention, terminal user can not decrypted code, and code authors can from server obtain original password
Encrypted code is decrypted, and can not remove to decrypt other people works by the original password；Simultaneously administrative staff can directly from
Source code is decrypted in code file, is not necessarily to decruption key, is supervised convenient for code.
Further, the step S1 further include:
Source code is compiled in advance to obtain compiled code, and compiled code is uploaded onto the server together.In this way may be used
The compiled code after the source code of user's output and its compiling to be stored simultaneously.
Further, in the step S1, compiled code, Crypted password and encrypted code are bundled in a file simultaneously
It uploads onto the server.That is, compiled code, encrypted code are bundled to together in a file simultaneously, it in this way can be square
Just it manages, simultaneously because being encrypted to source code, so user can not touch more sensitive source code, only requests
By just can get original password, encrypted code can be just decrypted in this way, ensures that the safety of source code.
Further, the original password is random cipher.I.e. original password is by client (source code author client)
Random to generate, other users only request just obtain the random cipher after passing through.
Further, in the step S1, source code is encrypted by symmetric encipherment algorithm to obtain encrypted code.Exist
When being encrypted using original password to source code, specifically encrypted using symmetric encipherment algorithm, that is to say, that source code
It is all original password used in encryption and decryption.
In the present invention, the source code of author's output is encrypted and decrypted using symmetric encipherment algorithm.In addition to using
Except symmetric encipherment algorithm, the present invention additionally uses rivest, shamir, adelman.Specifically, rivest, shamir, adelman is used to original
Beginning password is encrypted and decrypted.Wherein, public key used in rivest, shamir, adelman is used to encrypt original password, non-
Private key used in symmetric encipherment algorithm is used to that encrypted original password (Crypted password) is decrypted.
Public key therein is built in client, and private key therein is stored in server.In the present invention, due to source generation
Code and original password are all encryptions, so not having the problem of code is leaked, improve safety, while also facilitating generation
Code management.
Further, the step S2 further include:
When receiving the administrative instructions of administrative staff, it is decrypted to obtain original password using private key pair encryption password,
Encrypted code is decrypted using original password, obtains source code.
In the present invention, the administrative staff for possessing server permission then can be used private key and decrypt any works (source code)
Crypted password, and works are decrypted with the original password that decryption obtains, the function that can be supervised is realized in this approach.
The present invention also provides the code encryption systems that one kind can supervise, as shown in Figure 2 comprising client 100 and service
Device 200；
The client 100 generates original password, and is encrypted using built-in public key to original password
Password encrypts source code using original password to obtain encrypted code, and Crypted password and encrypted code are uploaded to clothes
Business device 200；And encrypted code is decrypted using original password, obtain source code；
When the server 200 receives the request of client acquisition source code, solved using private key pair encryption password
It is close to obtain original password, encrypted code and original password are handed down to client 100, wherein the private key is a pair of non-with public key
The key of symmetric cryptography.
Further, the original password is random cipher.
Further, source code is compiled in advance to obtain compiled code, and compiled code is uploaded onto the server together
200。
Further, source code is encrypted by symmetric encipherment algorithm to obtain encrypted code.
It has been described in detail in the code encryption method of particular technique details in front about above system, so it will not be repeated.
In conclusion in the present invention, since code and password are all encryptions, so do not have that code is leaked asks
Topic.And the administrative staff for possessing server permission then can be used the Crypted password that private key decrypts any works, and with password solution
Close works, to realize the function that can be supervised.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. the code encryption method that one kind can supervise, which is characterized in that comprising steps of
A, client generates original password, and is encrypted to obtain Crypted password to original password using built-in public key, uses
Original password encrypts source code to obtain encrypted code, and Crypted password and encrypted code are uploaded onto the server；
B, it when server, which receives client, obtains the request of source code, is decrypted to obtain original using private key pair encryption password
Encrypted code and original password are handed down to client by beginning password, wherein the private key and public key are a pair of of asymmetric encryption
Key；
C, client is decrypted encrypted code using original password, obtains source code.
2. the code encryption method according to claim 1 supervised, which is characterized in that the step A further include:
Source code is compiled in advance to obtain compiled code, and compiled code is uploaded onto the server together.
3. the code encryption method according to claim 1 supervised, which is characterized in that the original password is with secret
Code.
4. the code encryption method according to claim 2 supervised, which is characterized in that in the step A, generation will be compiled
Code, Crypted password and encrypted code are bundled in a file and upload onto the server.
5. the code encryption method according to claim 1 supervised, which is characterized in that in the step A, by symmetrical
Encryption Algorithm encrypts source code to obtain encrypted code.
6. the code encryption method according to claim 1 supervised, which is characterized in that the step B further include:
It when receiving the administrative instructions of administrative staff, is decrypted to obtain original password using private key pair encryption password, use
Encrypted code is decrypted in original password, obtains source code.
7. the code encryption system that one kind can supervise, which is characterized in that including client and server；
The client generates original password, and is encrypted to obtain Crypted password to original password using built-in public key, makes
Source code is encrypted with original password to obtain encrypted code, Crypted password and encrypted code are uploaded onto the server；And
Encrypted code is decrypted using original password, obtains source code；
When the server receives the request of client acquisition source code, it is decrypted to obtain original using private key pair encryption password
Encrypted code and original password are handed down to client by beginning password, wherein the private key and public key are a pair of of asymmetric encryption
Key.
8. the code encryption system according to claim 7 supervised, which is characterized in that the original password is with secret
Code.
9. the code encryption system according to claim 7 supervised, which is characterized in that be compiled in advance to source code
Compiled code is obtained, and compiled code is uploaded onto the server together.
10. the code encryption system according to claim 7 supervised, which is characterized in that pass through symmetric encipherment algorithm pair
Source code is encrypted to obtain encrypted code.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910217006.7A CN110008658A (en) | 2019-03-21 | 2019-03-21 | A kind of code encryption method and system supervised |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910217006.7A CN110008658A (en) | 2019-03-21 | 2019-03-21 | A kind of code encryption method and system supervised |
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| Publication Number | Publication Date |
|---|---|
| CN110008658A true CN110008658A (en) | 2019-07-12 |
Family
ID=67167697
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910217006.7A Pending CN110008658A (en) | 2019-03-21 | 2019-03-21 | A kind of code encryption method and system supervised |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110519278A (en) * | 2019-08-29 | 2019-11-29 | 重庆市筑智建信息技术有限公司 | Data security authentication method and system based on BIM |
| CN117909941A (en) * | 2024-03-20 | 2024-04-19 | 建信金融科技有限责任公司 | Code file processing method and device |
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| US20140143548A1 (en) * | 2012-11-22 | 2014-05-22 | Donglin Wang | Security control method of network storage |
| US20150113279A1 (en) * | 2011-04-19 | 2015-04-23 | Invenia As | Method for secure storing and sharing of a data file via a computer communication network and open cloud services |
| US20160357980A1 (en) * | 2015-06-04 | 2016-12-08 | Microsoft Technology Licensing, Llc | Secure storage and sharing of data by hybrid encryption using predefined schema |
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| JP2008178054A (en) * | 2007-01-22 | 2008-07-31 | Koji Yoshinuma | Monitoring system for protecting privacy |
| US20150113279A1 (en) * | 2011-04-19 | 2015-04-23 | Invenia As | Method for secure storing and sharing of a data file via a computer communication network and open cloud services |
| US20140143548A1 (en) * | 2012-11-22 | 2014-05-22 | Donglin Wang | Security control method of network storage |
| US20160357980A1 (en) * | 2015-06-04 | 2016-12-08 | Microsoft Technology Licensing, Llc | Secure storage and sharing of data by hybrid encryption using predefined schema |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110519278A (en) * | 2019-08-29 | 2019-11-29 | 重庆市筑智建信息技术有限公司 | Data security authentication method and system based on BIM |
| CN110519278B (en) * | 2019-08-29 | 2021-07-20 | 重庆市筑智建信息技术有限公司 | Data security authentication method and system based on BIM |
| CN117909941A (en) * | 2024-03-20 | 2024-04-19 | 建信金融科技有限责任公司 | Code file processing method and device |
| CN117909941B (en) * | 2024-03-20 | 2024-08-23 | 建信金融科技有限责任公司 | Code file processing method and device |
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Application publication date: 20190712 |