CN105868586A - Electronic file gene extraction system - Google Patents
Electronic file gene extraction system Download PDFInfo
- Publication number
- CN105868586A CN105868586A CN201610315054.6A CN201610315054A CN105868586A CN 105868586 A CN105868586 A CN 105868586A CN 201610315054 A CN201610315054 A CN 201610315054A CN 105868586 A CN105868586 A CN 105868586A
- Authority
- CN
- China
- Prior art keywords
- server
- file
- electronic
- time
- gene extraction
- 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
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 15
- 238000000605 extraction Methods 0.000 title claims abstract description 14
- 230000002427 irreversible effect Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000012795 verification Methods 0.000 claims abstract description 6
- 239000000284 extract Substances 0.000 claims description 9
- 230000032683 aging Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000012937 correction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007493 shaping process 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]
Abstract
The invention provides an electronic file gene extraction system, and belongs to the field of electronic evidence obtaining. The system comprises a firewall, a time-frequency server, an exchanger and a server, the server is connected with the time-frequency server and the firewall through the exchanger respectively, in the electronic file forming process or when the electronic file is formed, electronic file key information is extracted, and the file key information is matched with a third party aging pulse to be encrypted into a unique irreversible password through a Hash algorithm; the server comprises an electronic security system service, a signature verification server and a security authentication gateway which are connected in series in sequence, and the electronic security system server is connected with the exchanger through a computer interface. The system can provide a raw material for electronic evidence fingerprint proofing for judicial authentication units, and primitiveness and objectivity of electronic data can be guaranteed.
Description
Technical field
The invention belongs to electronic evidence evidence obtaining field, be specifically related to a kind of e-file gene extraction system, it is at electronics
In file forming process or when being formed, extract e-file key message, by hash algorithm, file key message is coordinated the
Tripartite's timeliness pulse is encrypted to one section of unique irreversible password, and the electronic evidence fingerprint check and correction for judicial expertise unit provides original
Material, is a kind of system and method guaranteeing electronic data primitiveness and objectivity.
Background technology
Electronic evidence is important products and the advanced achievements of modern high technology development, is that the development of modern science and technology is being told
Disputing the embodiment on evidence, there is huge difference with traditional evidence in it, is embodied in: with high content of technology, easily be forged and distort,
Plyability, indirect, and invisible nature, easily collecting, easy keeping quality, can reproduction etc. repeatedly.
Due to the various features of electronic evidence, how to confirm whether e-file is tampered, become whether e-file has
There are verity, the key that can use as evidence.
But, currently there are no a kind of technology and can confirm that whether e-file is tampered with, if can be as lawsuit
Evidence uses.
Summary of the invention
Not can confirm that whether e-file is tampered with for solving prior art, if can be used this as Evidence in Litigation
One problem, the present invention provides a kind of e-file gene extraction system, and it, in e-file forming process or when being formed, extracts
E-file key message, is encrypted to one section the most not by hash algorithm by the cooperation third party's timeliness pulse of file key message
Reversible password, can be that the electronic evidence fingerprint check and correction of judicial expertise unit provides raw data, it is ensured that the primitiveness of electronic data
And objectivity.
Described a kind of e-file gene extraction system, comprising: fire wall, time-frequency server, switch and service
Device, described server connects time-frequency server and fire wall respectively by switch, in e-file forming process or formed
Time, extract e-file key message, by hash algorithm, the cooperation third party's timeliness pulse of file key message is encrypted to one
The irreversible password of Duan Weiyi；Electronics safety system server that described server includes being sequentially connected in series, signature verification service device and
Security Certificate gateway, described electronics safety system server connects switch by computer interface.
Described e-file gene extraction system use dell server include as hardware platform, hardware: CPU, internal memory,
Hard disk, and XBD211-XO NTP network time server (including but not limited to this objective Third party system)；System uses
LNMP framework builds software platform, and wherein, operating system is CentOS Linux, and WEB server is Nginx, Database Systems
For MySQL, program support is PHP(and supports other system and language).
The principle of described e-file gene extraction system is: utilize hash algorithm to be mapped by the binary value of random length
For the binary value of shorter regular length, obtaining cryptographic Hash, cryptographic Hash is the numeric representation that one piece of data is unique and the compactest
Form, if one section of plaintext of hash, even only changing a letter of this paragraph, Hash subsequently all will produce different values,
Find hash for two different inputs of same value, be computationally impossible, so the cryptographic Hash of data is permissible
The integrity of inspection data；Then critical data in the e-file that will extract, be superimposed with that third party's the time frequency system sends time
Multiple data sets of pulse shaping frequently, are calculated as unique irreversible password and store；In judicial expertise stage, judicial expertise
Mechanism just can extract gene according to existing file and one group of new password deduced out in time-frequency record, and new Old Password carries out fingerprint check and correction
Just whether e-file can be revised and judge.
Beneficial effect:
Extract from the critical data in e-file, coordinate the formation parameter group of time-frequency server, utilize hash algorithm, calculated
Becoming unique irreversible password to store, this password can be that the electronic evidence fingerprint check and correction of judicial expertise unit provides original element
Material, it is ensured that the primitiveness of electronic data and objectivity.
Detailed description of the invention
Fig. 1 is the structural representation of e-file gene extraction system.
Fig. 2 is the data interaction schematic flow sheet of e-file gene extraction system.
A kind of e-file gene extraction system, including: fire wall, time-frequency server, switch and server, server
Connected time-frequency server and fire wall by switch respectively, in e-file forming process or when being formed, extract electronics literary composition
Part key message, by hash algorithm by file key message cooperation third party's timeliness pulse be encrypted to one section unique irreversible close
Code；Described server includes electronics safety system server, signature verification service device and the Security Certificate gateway being sequentially connected in series, institute
State electronics safety system server and connect switch by computer interface.
Described e-file gene extraction system uses Dell server to include as hardware platform, hardware: CPU, interior
Deposit, hard disk, and XBD211-XO NTP network time server；System uses LNMP framework to build software platform, wherein, and behaviour
Being CentOS Linux as system, WEB server is Nginx, and Database Systems are MySQL, and program support is PHP(and supports
Other system).
The operational approach of described system includes:
1. domestic consumer uses IE browser to access Security Certificate gateway；
2. Security Certificate gateway and user terminal set up SSL secure connection, and access request be transmitted to electronic evidence save from damage be
System；
3. electronic evidence safety system response terminal request, returns login page；
4. user inputs account and password, clicks on login button；
5. Security Certificate gateway receives the request of user terminal, and is transmitted to electronic evidence safety system；
6. electronic evidence safety system checking account and password, return and login successfully the page；
7. user click data uploads menu, submits order to；
8., after selecting original, client generates HASH value；
9. click on and submit to, by HASH value through safety certification gateway passes to electronic evidence safety system；
10. electronic evidence safety system calls signature verification system interface, signs HASH value；
11. signature verification systems return the data after signature to electronic evidence safety system；
Data and original text after 12. electronic evidence safety system storage signatures；
13. electronic evidence safety systems return data are uploaded result and are completed to user terminal, operation.
Extract from the critical data in e-file, coordinate the formation parameter group of time-frequency server, utilize hash algorithm, quilt
Being calculated as unique irreversible password to store, this password can be that the electronic evidence fingerprint check and correction of judicial expertise unit provides former
Beginning material, it is ensured that the primitiveness of electronic data and objectivity.
Claims (2)
1. an e-file gene extraction system, it is characterised in that including: fire wall, time-frequency server, switch and service
Device, described server connects time-frequency server and fire wall respectively by switch, in e-file forming process or formed
Time, extract e-file key message, by hash algorithm, the cooperation third party's timeliness pulse of file key message is encrypted to one
The irreversible password of Duan Weiyi；Electronics safety system server that described server includes being sequentially connected in series, signature verification service device and
Security Certificate gateway, described electronics safety system server connects switch by computer interface.
A kind of e-file gene extraction system the most according to claim 1, it is characterised in that described system uses Dell
Server includes as hardware platform, hardware: CPU, internal memory, hard disk, and XBD211-XO NTP network time server；And
Using LNMP framework to build software platform, wherein, operating system is CentOS Linux, and WEB server is Nginx, data base
System is MySQL, and program support is PHP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610315054.6A CN105868586A (en) | 2016-05-13 | 2016-05-13 | Electronic file gene extraction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610315054.6A CN105868586A (en) | 2016-05-13 | 2016-05-13 | Electronic file gene extraction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105868586A true CN105868586A (en) | 2016-08-17 |
Family
ID=56630911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610315054.6A Pending CN105868586A (en) | 2016-05-13 | 2016-05-13 | Electronic file gene extraction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105868586A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751920A (en) * | 2020-12-28 | 2021-05-04 | 杭州趣链科技有限公司 | Block chain-based network interaction behavior evidence obtaining method and device and terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020128969A1 (en) * | 2001-03-07 | 2002-09-12 | Diebold, Incorporated | Automated transaction machine digital signature system and method |
| CN101459661A (en) * | 2007-12-14 | 2009-06-17 | 鸿富锦精密工业（深圳）有限公司 | Electronic document protection system and method |
| CN105338120A (en) * | 2015-12-03 | 2016-02-17 | 厦门法信公证云科技有限公司 | Electronic evidence fixing security method based on cloud storage |
-
2016
- 2016-05-13 CN CN201610315054.6A patent/CN105868586A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020128969A1 (en) * | 2001-03-07 | 2002-09-12 | Diebold, Incorporated | Automated transaction machine digital signature system and method |
| CN101459661A (en) * | 2007-12-14 | 2009-06-17 | 鸿富锦精密工业（深圳）有限公司 | Electronic document protection system and method |
| CN105338120A (en) * | 2015-12-03 | 2016-02-17 | 厦门法信公证云科技有限公司 | Electronic evidence fixing security method based on cloud storage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751920A (en) * | 2020-12-28 | 2021-05-04 | 杭州趣链科技有限公司 | Block chain-based network interaction behavior evidence obtaining method and device and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
|
| RJ01 | Rejection of invention patent application after publication |