CN104580130A - Method for automatically encrypting network disk upload data based on RSA public key encryption algorithm - Google Patents
Method for automatically encrypting network disk upload data based on RSA public key encryption algorithm Download PDFInfo
- Publication number
- CN104580130A CN104580130A CN201310526312.1A CN201310526312A CN104580130A CN 104580130 A CN104580130 A CN 104580130A CN 201310526312 A CN201310526312 A CN 201310526312A CN 104580130 A CN104580130 A CN 104580130A
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- China
- Prior art keywords
- company
- public key
- data
- network disk
- key encryption
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Classifications
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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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Storage Device Security (AREA)
Abstract
The invention discloses a method for automatically encrypting data to be uploaded to a network disk based on an RSA public key encryption algorithm. The method is characterized by comprising the following steps: (1) a network disk upload data identifying unit is used for monitoring whether a host of a company generates a command of uploading data to a network disk or not in real time; (2) once the command that the host of the computer generates of uploading data to a network disk is discovered by the network disk upload data identifying unit, a signal is sent out for notifying a center processing unit; (3) the center processing unit automatically creates a connection with the host of the company, calls data which is to be updated to a network disk from the host of the company, and sends the data to an RSA public key encryption unit for encryption; (4) finally, the encrypted data to be uploaded to the network disk is fed back to the host of the company by a main control unit, and the encrypted data is uploaded to the network disk of the company by the host of the company. The method provided by the invention has the characteristics that use is convenient, the processing speed is high and the technology is easy to realize.
Description
Technical field
The present invention relates to based on RSA public key encryption algorithm the method uploaded net dish data and automatically encrypt.
Background technology
Along with the popularity of modernization of business, enterprises propagandist is not at use paper printed matter.Mail is promoted, and network publicizes, and provides the main path that the data storage etc. carrying propaganda film has become information age today enterprises propagandist oneself.Exactly because its electronic information promotes feature easily, also the competition daytime between enterprise is made, whose intention point is good, first issue, the same industry becomes again free brings use, also weaker current in copyright law enforcement dynamics, how to prevent others careless copy from just the information issued of use without compensation company can just become a urgent problem.
Especially enterprise uploads net dish data, if be encrypted its content, needed enterprise clerical workforce to be manually encrypted transmission content, advocates today of efficiency first, require to accomplish that the possibility that every a file is all encrypted is almost impossible.Therefore a kind ofly can be badly in need of being developed to uploading the system that net dish data are encrypted voluntarily.
RSA Algorithm be first can simultaneously for encrypting the algorithm with digital signature, also easy to understand and operation.RSA is studied public key algorithm the most widely, from proposition to three ten years now, experienced by the test of various attack, gradually for people accept, generally believes it is one of current classic public key scheme.
RSA public key encryption algorithm is developed in (Massachusetts Institute Technology) by Ron Rivest, Adi Shamirh and LenAdleman for 1977.RSA is named the name from they three of exploitation.RSA is the most influential current public key encryption algorithm, and it can resist up to the present known all cryptographic attacks, is recommended as public key data encryption standard by ISO.RSA Algorithm is true based on a foolproof number theory: be multiplied by two Big prime very easy, but it is extremely difficult to want to carry out factorization to its product at that time, therefore can using open for product as encryption key.Development for said system provides technology may.
Summary of the invention
The present invention is directed to the proposition of above problem, and development based on RSA public key encryption algorithm to the method uploaded net dish data and automatically encrypt.The technical solution used in the present invention is as follows:
Based on RSA public key encryption algorithm to the method uploaded net dish data and automatically encrypt, it is characterized in that comprising the steps:
1) whether the instruction of uploading net dish data is made to company's main frame monitor in real time by uploading net dish data identification unit;
2) once upload net dish data identification unit to find that the instruction of uploading net dish data made by company's main frame, signal notice center processing unit is sent;
3) described center processing unit connects with company's main frame automatically, is about to make and uploads net dish data and transfer, then send to RSA public key encryption unit to be encrypted to company's main frame;
4) last main control unit uploads net dish data feedback to company's main frame by what encrypted again, is netted on dish to company by the data upload of company's main frame by encryption.
Also comprise in step 3):
The need of the selection step be encrypted by RSA public key encryption unit.
Owing to have employed technique scheme, method provided by the invention has: easy to use, processing speed, technology realize the features such as easy.In addition, the method is based on the realization of computer system, and only the method need be compiled into the upgrading that corresponding program can realize active computer, therefore its cost is very cheap is suitable for extensive popularization.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of system of the present invention;
Fig. 2 is realization flow figure of the present invention.
Embodiment
Should comprise the steps: uploading the method that net dish data encrypt automatically based on RSA public key encryption algorithm as depicted in figs. 1 and 2
1) whether the instruction of uploading net dish data is made to company's main frame monitor in real time by uploading net dish data identification unit;
2) once upload net dish data identification unit to find that the instruction of uploading net dish data made by company's main frame, signal notice center processing unit is sent;
3) described center processing unit connects with company's main frame automatically, is about to make and uploads net dish data and transfer, then send to RSA public key encryption unit to be encrypted to company's main frame;
4) last main control unit uploads net dish data feedback to company's main frame by what encrypted again, is netted on dish to company by the data upload of company's main frame by encryption.
Also comprise in step 3): the need of the selection step be encrypted by RSA public key encryption unit.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (2)
1. based on RSA public key encryption algorithm to the method uploaded net dish data and automatically encrypt, it is characterized in that comprising the steps:
1) whether the instruction of uploading net dish data is made to company's main frame monitor in real time by uploading net dish data identification unit;
2) once upload net dish data identification unit to find that the instruction of uploading net dish data made by company's main frame, signal notice center processing unit is sent;
3) described center processing unit connects with company's main frame automatically, is about to make and uploads net dish data and transfer, then send to RSA public key encryption unit to be encrypted to company's main frame;
4) last main control unit uploads net dish data feedback to company's main frame by what encrypted again, is netted on dish to company by the data upload of company's main frame by encryption.
2. according to claim 1 based on RSA public key encryption algorithm to the method uploaded net dish data and automatically encrypt, it is characterized in that also comprising in step 3):
The need of the selection step be encrypted by RSA public key encryption unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526312.1A CN104580130A (en) | 2013-10-29 | 2013-10-29 | Method for automatically encrypting network disk upload data based on RSA public key encryption algorithm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526312.1A CN104580130A (en) | 2013-10-29 | 2013-10-29 | Method for automatically encrypting network disk upload data based on RSA public key encryption algorithm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104580130A true CN104580130A (en) | 2015-04-29 |
Family
ID=53095319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310526312.1A Pending CN104580130A (en) | 2013-10-29 | 2013-10-29 | Method for automatically encrypting network disk upload data based on RSA public key encryption algorithm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104580130A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712950A (en) * | 2017-01-18 | 2017-05-24 | 中译语通科技（北京）有限公司 | Encryption method for corpus data through RSA public key encryption algorithm based on congruent numbers |
-
2013
- 2013-10-29 CN CN201310526312.1A patent/CN104580130A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712950A (en) * | 2017-01-18 | 2017-05-24 | 中译语通科技（北京）有限公司 | Encryption method for corpus data through RSA public key encryption algorithm based on congruent numbers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |