CN106302359A - The method and system of transmission security data - Google Patents
The method and system of transmission security data Download PDFInfo
- Publication number
- CN106302359A CN106302359A CN201510314064.3A CN201510314064A CN106302359A CN 106302359 A CN106302359 A CN 106302359A CN 201510314064 A CN201510314064 A CN 201510314064A CN 106302359 A CN106302359 A CN 106302359A
- Authority
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- China
- Prior art keywords
- private data
- data
- transmitted
- described private
- transmission security
- 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.)
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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
-
- 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]
Abstract
The present invention provides the method and system of a kind of transmission security data, the method comprise the steps that the path obtaining confidential folder, deposits described private data in described confidential folder in advance；Judge whether described confidential folder is empty；When not being empty, it is judged that the described private data in described confidential folder has been transmitted；When described private data is not transmitted, described private data is encrypted；Described private data after encryption is compressed；Described private data after compression is transmitted.Owing to the concrete form of private data is various, so in the reverse-engineering illegally deciphered, need in the face of the different data format of different private datas, compared with illegally deciphering with merely private data to compressed package form, difficulty is bigger, the successful probability of illegal deciphering is less, thus improves the safety of transmission security data.
Description
Technical field
The present invention relates to technical field of manufacturing semiconductors, be specifically related to transmission security data in semiconductor manufacturing
Method and system.
Background technology
Along with the raising of quality requirement of the electronic product of all kinds of use semiconductor components and devices, to semiconductor element
The raising of device products q&r has become the sector quality control officer to need the important class of research
Topic.In order to more effectively improve product quality and reliability, need to make technical process be in statistics all the time
Slave mode.To this, client needs the process data resting in semiconductor fabrication in time, these
Process data belongs to private data.
For the timely private data required for client, conventionally employed processing method is manual method, i.e.
Directly it is sent to client by the data manually collected by board by mail.This mode is in data safety
There is hidden danger in aspect, is easily intercepted by a third party during mail communication, and meanwhile, recipient receives not
The mail of encryption, is the most easily replicated by other staff.Further, since data are by being manually transmitted, hold
Leakage is easily occurred to send out or send out wrong situation.
In order to improve safety, generally use the processing mode that private data is encrypted at present.Such as,
Application No. 201110436639.0, filing date December in 2011 22 days, date of publication is 2012
The Chinese invention patent in year June 13, disclose a kind of distributed can only face video searching system, its
Disclose techniques below means: after the result after retrieval is compressed and is encrypted, be uploaded to task scheduling clothes
Business device.
And for example, Application No. 201410581540.3, filing date on October 27th, 2014, announce
Day is the Chinese invention patent on February 11st, 2015, discloses a kind of method processing file, the party
Method mainly comprises the steps that and is compressed the content in the file got, to generate compressed package；
Described compressed package is encrypted, and the ciphered compressed after encryption is wrapped and reached Cloud Server.
As can be seen here, in order to improve transmission Information Security, confidentiality, the conventional means of prior art is
Private data is first compressed, then is encrypted, be finally transmitted.Although this technological means adds
Close convenient with deciphering, the setting of password but its confidentiality places one's entire reliance upon, safety is the highest.
Summary of the invention
To this end, the technical problem to be solved in the present invention is the method peace of the transmission security data of prior art
Full property is the highest, thus proposes the method and system of the high transmission security data of safety to solve this problem.
For solve above-mentioned technical problem, the present invention by the following technical solutions:
A kind of method of transmission security data, comprises the following steps: obtain the path of confidential folder, institute
State and confidential folder is deposited described private data in advance；Judge whether described confidential folder is empty；When
When not being empty, it is judged that the described private data in described confidential folder has been transmitted；When described
When private data is not transmitted, described private data is encrypted；By the described private data after encryption
It is compressed；Described private data after compression is transmitted.
Preferably, it has been transmitted in the described described private data judged in described confidential folder
Step after further comprising the steps of: when described private data has been transmitted, record described secrecy
Data have been transmitted, and described private data are removed from described confidential folder.
Preferably, described the step that is transmitted of described private data after compression is comprised the following steps:
Obtain the E-mail address of recipient；Described private data after compression is sent to the electronics of recipient
Mailbox.
Preferably, described the step that is transmitted of described private data after compression is comprised the following steps:
Log in the remote server of recipient；Described private data after compression is put into described remote server.
Preferably, asymmetric encryption it is encrypted as described in.
The system of a kind of transmission security data, described system is also provided for based on the identical inventive concept present invention
Including: folder path acquisition module, for obtaining the path of confidential folder, described confidential folder
In deposit described private data in advance；First judge module, is used for judging that whether described confidential folder is
Empty；Second judge module, for when not being empty, it is judged that the described secret number in described confidential folder
According to being transmitted；Encrypting module, for when described private data is not transmitted, to described guarantor
Ciphertext data is encrypted；Compression module, for being compressed the described private data after encryption；Transmission
Module, for being transmitted the described private data after compression.
Preferably, described system also includes: records and removes module, for when described private data
When being transmitted, record described private data and be transmitted, and by described private data from described secrecy literary composition
Part folder removes.
Preferably, described transport module includes: email address acquiring unit, for obtaining the electricity of recipient
Sub voice mailbox address；Transmitting element, for being sent to the electronics of recipient by the described private data after compression
Mailbox.
Preferably, described transport module includes: log in unit, for logging in the remote server of recipient；
Put into unit, for the described private data after compression is put into described remote server.
Preferably, asymmetric encryption it is encrypted as described in.
The beneficial effect of the method and system of the transmission security data of the present invention includes:
(1) the routine techniques means that the method for conventional transmission private data uses are, first transmit needs
Private data be compressed, then be encrypted, be finally transmitted.It practice, this technological means
Simply being encrypted compressed package, once compressed package is decrypted, and private data just can directly be acquired,
Therefore, the confidentiality of transmission security data places one's entire reliance upon the setting of password.The transmission security number of the present invention
According to method abandon the constraint of conventional thinking, use the private data to needing transmission to be first encrypted, so
After the mode that is compressed, private data itself is directly encrypted, due to the concrete lattice of private data
Formula is various, so in the reverse-engineering illegally deciphered, needs in the face of the difference of different private datas
Data form, illegally decipher with merely private data to compressed package form compared with, difficulty is bigger,
The successful probability of illegal deciphering is less, thus improves the safety of transmission security data.
(2) by obtaining the path of confidential folder, it is judged that whether described confidential folder is empty, when
When not being empty, it is judged that the described private data in described confidential folder has been transmitted, when described
When private data is not transmitted, described private data is successively encrypted, compresses and transmits, so may be used
To realize automatically obtaining, encrypt and transmitting private data, with traditional artificial transmission's private data phase
Ratio, higher without safety, and avoid the situation Lou sent out and send, improve work efficiency, Jin Erwei
Enterprise creates preferably economic benefit.
(3) record described private data to be transmitted, can check to facilitate related personnel and take
Control measure.The described private data being transmitted is removed from described classified document, can avoid
Repeat to judge whether to be transmitted to described private data, and then improve the efficiency of transmission security data.
(4) method of the encrypted transmission private data of the present invention uses asymmetric encryption.Due to asymmetric
Encryption has the feature of cipher key separation, and therefore data encryption safety is higher, improves transmission security further
The safety of data.During encryption, it is divided into many groups to be encrypted successively described private data, by increasing capacitance it is possible to increase
The difficulty of illegal deciphering, improves the safety of transmission security data the most further.
Accompanying drawing explanation
In order to make present disclosure be more likely to be clearly understood, being embodied as below according to the present invention
Example also combines accompanying drawing, and the present invention is further detailed explanation, wherein
Fig. 1 is the schematic flow sheet of the method for the transmission security data of the embodiment of the present invention 1；
Fig. 2 is the structural representation of the system of the transmission security data of the embodiment of the present invention 2.
Detailed description of the invention
Embodiment 1
Fig. 1 shows the method for a kind of transmission security data of the embodiment of the present invention 1, the method include with
Lower step:
S11, the path of acquisition confidential folder, deposit described secret number in advance in described confidential folder
According to.The private data needing transmission can be left in a file in advance, and this document folder is institute
State confidential folder.The path of described confidential folder can be saved in data by user by manual type
In storehouse.The path of the most described confidential folder is " E: private data A client ", user will " E:
Private data A client " be manually saved in data base.And then described guarantor can be obtained from described data base
The path of close file.
S12, judge that whether described confidential folder is empty, when be empty, execution step S13.Pass through
Whether whether the content judging described confidential folder is empty, can know in described confidential folder and deposit
Private data.That is, if described confidential folder is empty, show described confidential folder is deposited
Private data；If described confidential folder is empty, show described confidential folder is not deposited secrecy
Data.
S13, the described private data judged in described confidential folder have been transmitted, when described
When private data is not transmitted, perform step S14.Can will successively be stored in described confidential folder
Private data according to its time deposited name filename, so difference private datas filename divided
Uniquely do not arrange.And then, can be by the described private data currently will deposited in described confidential folder
The filename of filename and the private data being transmitted contrast, it is judged that described confidential folder
In described private data be transmitted.Specifically, if described confidential folder is currently deposited
The filename of the described private data put is consistent with the filename of the private data being transmitted, then show
The described private data currently deposited in described confidential folder has been transmitted, and otherwise shows described secrecy
The described private data currently deposited in file is not transmitted.
S14, described private data is encrypted.
S15, will encryption after described private data be compressed.WINRAR compressed package can be used to manage
Described private data after encryption is compressed by device.
S16, will compression after described private data be transmitted.
The routine techniques means that the method for conventional transmission private data uses are, first to the secrecy needing transmission
Data are compressed, then are encrypted, and are finally transmitted.It practice, this technological means is right
Compressed package is encrypted, and once compressed package is decrypted, and private data just can directly be acquired, therefore,
The confidentiality of transmission security data places one's entire reliance upon the setting of password.The transmission security data of the present embodiment
Method abandons the constraint of conventional thinking, uses the private data to needing transmission to be first encrypted, then enters
The mode of row compression, is directly encrypted private data itself, owing to the concrete form of private data is many
Sample, so in the reverse-engineering illegally deciphered, needs in the face of the different pieces of information of different private datas
Form, illegally decipher with merely private data to compressed package form compared with, difficulty is bigger, non-
The probability of method successful decryption is less, thus improves the safety of transmission security data.It addition, by obtaining
Take the path of confidential folder, it is judged that whether described confidential folder is empty, when not being empty, it is judged that institute
The described private data stated in confidential folder has been transmitted, when described private data is not transmitted
Time, described private data is successively encrypted, compresses and transmits, so can realize private data
Automatically obtain, encrypt and transmit, compared with traditional artificial transmission's private data, without safety more
Height, and avoid the situation Lou sent out and send, improve work efficiency, and then create preferably warp for enterprise
Ji benefit.
As it is shown in figure 1, as other embodiment, can also comprise the following steps after step S13:
S17, when described private data has been transmitted, record described private data and be transmitted, and will
Described private data removes from described confidential folder.I.e. when described confidential folder currently deposits
When the filename of described private data is consistent with the filename of the private data being transmitted, show described
The described private data currently deposited in confidential folder has been transmitted.Record described private data
The mode being transmitted, can be after each secure data transfer completes, the described secrecy that will be transmitted
The form of data daily record carries out record, to facilitate related personnel to check and to take control measure.By
The described private data being transmitted removes from described classified document, can avoid described private data weight
Judge whether to be transmitted again, and then improve the efficiency of transmission security data.
As preferred embodiment, the described encryption in step S14 can be asymmetric encryption.Institute
Stating in asymmetric encryption, encryption key is only used for encrypting and to deciphering to no avail, decruption key is only used for
Deciphering and to encryption useless.PGP (Pretty Good Privacy) asymmetric encryption can be used.PGP
Being a kind of AES, it is an AES embodied based on RSA PKI secret.Use PGP can
To prevent the information transmitted in a network from illegally being checked, distort and forging, therefore, it is possible to pass for network
Defeated safety issue (such as maintain secrecy, differentiate, non-repudiation and integrity control) is effectively protected.
Specifically, PGP encryption software PGP6.5.X can be called described private data is encrypted.Encryption
Time, many groups can be divided into be encrypted successively described private data.In a word, have due to asymmetric encryption
Having the feature of cipher key separation, therefore data encryption safety is higher, improves transmission security data further
Safety.During encryption, it is divided into many groups to be encrypted successively described private data, by increasing capacitance it is possible to increase illegal solution
Close difficulty, improves the safety of transmission security data the most further.
As preferred embodiment, step S16 may comprise steps of:
A1, the E-mail address of acquisition recipient.The E-mail address of recipient can be led to by user
Cross manual type to be saved in data base, and then the E-mail address of recipient can be obtained from described data base
Address.
A2, the described private data after compression is sent to the E-mail address of recipient.IBM can be used
Louts e-mail tool the described private data after compression is sent to the E-mail address of recipient.Certainly
It is not limited to use the louts e-mail tool of IBM, it would however also be possible to employ other e-mail tools, such as Microsoft
Outlook e-mail tool.
As preferred embodiment, step S16 can also comprise the following steps:
B1, the remote server of login recipient.Described remote server can be ftp server.Can
The FTP service of IP user's name with password login to recipient to use the offer of recipient's ftp server
Device, its process uses FTP transmission.
B2, will compression after described private data put into described remote server.Will pressure after successful connection
Described private data after contracting puts into described ftp server, closes FTP and connect after terminating.
Embodiment 2
Fig. 2 shows the system of a kind of transmission security data of the embodiment of the present invention 2, and this system includes literary composition
Part folder path acquisition module the 21, first judge module the 22, second judge module 23, encrypting module 24,
Compression module 25 and transport module 26.
Wherein, folder path acquisition module 21 is for obtaining the path of confidential folder, described secrecy
File is deposited described private data in advance.First judge module 22 is used for judging described classified document
Whether folder is empty.Second judge module 23 is not for when being empty, it is judged that in described confidential folder
Described private data has been transmitted.Encrypting module 24 is not for being transmitted when described private data
Time, described private data is encrypted.Compression module 25 is for by the described private data after encryption
It is compressed.Transport module 26 is for being transmitted the described private data after compression.
The routine techniques means that the system of conventional transmission private data uses are, first to the secrecy needing transmission
Data are compressed, then are encrypted, and are finally transmitted.It practice, this technological means is right
Compressed package is encrypted, and once compressed package is decrypted, and private data just can directly be acquired, therefore,
The confidentiality of transmission security data places one's entire reliance upon the setting of password.The transmission security data of the present embodiment
System abandons the constraint of conventional thinking, uses the private data to needing transmission to be first encrypted, then enters
The mode of row compression, is directly encrypted private data itself, owing to the concrete form of private data is many
Sample, so in the reverse-engineering illegally deciphered, needs in the face of the different pieces of information of different private datas
Form, illegally decipher with merely private data to compressed package form compared with, difficulty is bigger, non-
The probability of method successful decryption is less, thus improves the safety of transmission security data.It addition, by obtaining
Take the path of confidential folder, it is judged that whether described confidential folder is empty, when not being empty, it is judged that institute
The described private data stated in confidential folder has been transmitted, when described private data is not transmitted
Time, described private data is successively encrypted, compresses and transmits, so can realize private data
Automatically obtain, encrypt and transmit, compared with traditional artificial transmission's private data, without safety more
Height, and avoid the situation Lou sent out and send, improve work efficiency, and then create preferably warp for enterprise
Ji benefit.
As in figure 2 it is shown, as preferred embodiment, described system also includes record and removal module 27,
For when described private data has been transmitted, records described private data and be transmitted, and by institute
State private data to remove from described confidential folder.Record the side that described private data has been transmitted
Formula, can be being that the form of the described private data daily record being transmitted is carried out record, to facilitate phase
Pass personnel check and take control measure.By the described private data that has been transmitted from described classified document
Middle removal, can avoid repeating to judge whether to be transmitted to described private data, and then improves transmission
The efficiency of private data.
As preferred embodiment, the described encryption in encrypting module 24 can be asymmetric encryption.
Owing to asymmetric encryption has cipher key separation, therefore data encryption safety is higher, carries further
The safety of high-transmission private data.During encryption, it is divided into many groups to be encrypted successively described private data,
The difficulty of illegal deciphering can be increased, improve the safety of transmission security data the most further.
As preferred embodiment, transport module 26 can include email address acquiring unit and transmission
Unit.Wherein, described email address acquiring unit is for obtaining the E-mail address of recipient；Described
Transmitting element for being sent to the E-mail address of recipient by the described private data after compression.
As preferred embodiment, transport module 26 can also include logging in unit and putting into unit.
Wherein said login unit is for logging in the remote server of recipient；Described unit of putting into will be for compressing
After described private data put into described remote server.
Obviously, above-described embodiment is only for clearly demonstrating example, and not to embodiment
Restriction.For those of ordinary skill in the field, can also do on the basis of the above description
Go out change or the variation of other multi-form.Here without also all of embodiment being given thoroughly
Lift.And the obvious change thus extended out or variation are still in the protection domain of the invention
Among.
Claims (10)
1. the method for transmission security data, it is characterised in that comprise the following steps:
Obtain the path of confidential folder, described confidential folder is deposited described private data in advance；
Judge whether described confidential folder is empty；
When not being empty, it is judged that the described private data in described confidential folder is the most passed
Defeated；
When described private data is not transmitted, described private data is encrypted；
Described private data after encryption is compressed；
Described private data after compression is transmitted.
The method of transmission security data the most according to claim 1, it is characterised in that described
After judging the step that the described private data in described confidential folder has been transmitted
Further comprising the steps of:
When described private data has been transmitted, records described private data and be transmitted, and
Described private data is removed from described confidential folder.
The method of transmission security data the most according to claim 1 and 2, it is characterised in that institute
The step that described private data after stating compression is transmitted comprises the following steps:
Obtain the E-mail address of recipient；
Described private data after compression is sent to the E-mail address of recipient.
The method of transmission security data the most according to claim 1 and 2, it is characterised in that institute
The step that described private data after stating compression is transmitted comprises the following steps:
Log in the remote server of recipient；
Described private data after compression is put into described remote server.
5., according to the method for the transmission security data described in any one of claim 1-4, its feature exists
In: described in be encrypted as asymmetric encryption.
6. the system of transmission security data, it is characterised in that described system includes:
Folder path acquisition module, for obtaining the path of confidential folder, described classified document
Folder is deposited described private data in advance；
First judge module, is used for judging whether described confidential folder is empty；
Second judge module, for when not being empty, it is judged that the described guarantor in described confidential folder
Ciphertext data has been transmitted；
Encrypting module, for when described private data is not transmitted, is carried out described private data
Encryption；
Compression module, for being compressed the described private data after encryption；
Transport module, for being transmitted the described private data after compression.
The system of transmission security data the most according to claim 6, it is characterised in that described system
System also includes:
Record and removal module, for when described private data has been transmitted, record described guarantor
Ciphertext data has been transmitted, and described private data is removed from described confidential folder.
8. according to the system of the transmission security data described in claim 6 or 7, it is characterised in that institute
State transport module to include:
Email address acquiring unit, for obtaining the E-mail address of recipient；
Transmitting element, for being sent to the E-mail address of recipient by the described private data after compression.
9. according to the system of the transmission security data described in claim 6 or 7, it is characterised in that institute
State transport module to include:
Log in unit, for logging in the remote server of recipient；
Put into unit, for the described private data after compression is put into described remote server.
10., according to the system of the transmission security data described in any one of claim 6-9, its feature exists
In: described in be encrypted as asymmetric encryption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314064.3A CN106302359A (en) | 2015-06-09 | 2015-06-09 | The method and system of transmission security data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314064.3A CN106302359A (en) | 2015-06-09 | 2015-06-09 | The method and system of transmission security data |
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| CN106302359A true CN106302359A (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510314064.3A Pending CN106302359A (en) | 2015-06-09 | 2015-06-09 | The method and system of transmission security data |
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Cited By (1)
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| CN106603726A (en) * | 2017-02-03 | 2017-04-26 | 怀化学院 | Personal data distribution storage system based on mailboxes |
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| CN103139164A (en) * | 2011-11-29 | 2013-06-05 | 中国航天科工集团第二研究院七0六所 | Mail sending method and device based on classified information system |
| CN103425936A (en) * | 2012-05-18 | 2013-12-04 | 联想(北京)有限公司 | Method and electronic instrument for achieving data security |
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| CN1643530A (en) * | 2003-01-15 | 2005-07-20 | 株式会社瑞萨科技 | Inter erterprise data cooperating system |
| CN101061485A (en) * | 2005-01-10 | 2007-10-24 | 国际商业机器公司 | Systems with message integration for data exchange, collection, monitoring and/or alerting |
| CN103139164A (en) * | 2011-11-29 | 2013-06-05 | 中国航天科工集团第二研究院七0六所 | Mail sending method and device based on classified information system |
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Application publication date: 20170104 |