CN100409224C - Novel electronic signature stamp technique - Google Patents
Novel electronic signature stamp technique Download PDFInfo
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- CN100409224C CN100409224C CNB031023541A CN03102354A CN100409224C CN 100409224 C CN100409224 C CN 100409224C CN B031023541 A CNB031023541 A CN B031023541A CN 03102354 A CN03102354 A CN 03102354A CN 100409224 C CN100409224 C CN 100409224C
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- seal
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- masterplate
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Abstract
The present invention provides a novel electronic signature stamp technique, which is characterized in that files to be stamped or figure contents recorded on various tickets are converted into a specified data combination by a mathematical method (such as a Hashing function); a specific digital code area which is positioned on a certain position on a stamp edge frame or the inside of an electronic stamp printing stencil; when the present invention works, a computer information output device prints individual electronic files on stamp requiring positions of the files or the tickets. The original figure information of the files or the tickets is searched according to a group of specified data. The method can be applied to electronic government affairs administration or e-business identification, and the anti-counterfeiting capability of the stamp can be increased.
Description
Technical field
The present invention relates to anti-counterfeiting technology, is the application technology that is combined into the basis with computer information safety technique and computer output equipment, refers in particular to a kind of electronic signature seal method that is applied in the anti-counterfeit of seals field.
Background technology
Along with market economy increasing development, the improving constantly of scientific and technological level, various law-breakers carve that seal is forged value document or ticket carries out criminal activity without permission, cause confusion to society.In recent years, the control of stamping problem is outstanding relatively, and falsification of seal is engaged in the economic crime case and is happened occasionally, and the problem of ineradicable falsification of seal illustrates that from the negative the existing seal of China uses the paces that do not caught up with social development with the method for seal literary composition identification.
The identification of the use of seal, management and seal literary composition must be used the state-of-the-art technology means, accomplishes in time correctly to reflect and feed back to add the impress value document of literary composition and the authenticity of ticket, to solve the factor leading to social instability that falsification of seal brings to society.
A kind of electronic signature seal method being provided, discerning the authenticity of value document and ticket quickly and accurately, block technically and carve the leak that seal is forged value document or ticket without permission, is to safeguard that normal civil order is needed.
Summary of the invention
The purpose of this invention is to provide a kind of electronic signature seal method, the graph text information of file that needs are affixed one's seal or the record of various ticket uses mathematical method Hash (Hashing) function to be converted into a kind of specific data combination; Seal is stored in Computer Database with the form of electronic digital masterplate file, and this electronics prints in the civilian masterplate seal frame or there is a specific digital zone inner a certain position for this dynamic data of link input; During work, can be by network system as E-Government and business confirming, the electronics that the information output device that also can use a computer should personalization prints that file is printed on file or ticket needs position with an official seal affixed.Can retrieve the original graph text information of this document or ticket according to the specific data of this group.
Advantage of the present invention is: it has changed the released state that a specific in the past value document or the content of ticket and the seal impression that covers do not have information interchange, the content of value document or ticket and cover and set up a kind of associating information between the seal impression, make the Yin Wen of the chapter of impressing both show a general proxy property information of providing the functional organization of value document or ticket, the content that can reflect a specific value document or ticket again, thereby the key technique of carving seal without permission of forging value document or ticket can't be gone on, this method can be discerned the file or the ticket of forgery effectively, improves the anti-counterfeit of seals dynamics; The traditional seal culture of infotech and China is organically combined, strengthened the use and the management of seal, the new technology of authentication is provided for E-Government and commercial affairs.
The object of the present invention is achieved like this: a kind of electronic signature seal method, its body is computing machine, digital code information transmission line and the computing machine picture and text information output device of core by large scale integrated circuit, the combined system of various types of printers, digital printer is formed, and the file that needs are affixed one's seal or the graph text information of various ticket record use the mathematical method hash function to be converted into a kind of specific data combination; The seal literary composition masterplate of seal is stored in computer database system with the form of electronic digital masterplate file, and this electronic digital prints the frame of seal in the civilian masterplate or a certain position, inside of seal has a specific region to import above-mentioned specific data combination for dynamic link.
The graph text information output device uses a computer when affixing one's seal for file or various ticket, various types of printers, digital printer, during work, the specific data combination input electronic digital that computing machine will convert to prints the specific digital zone in the civilian masterplate, form the file that a new individual character electronic digital with specific digital feature prints civilian masterplate, will be loaded with by computing machine picture and text information output device then that file one output that this individual character electronic digital prints civilian masterplate is printed on file or various ticket needs assigned address with an official seal affixed.
Use a computer information input equipment and dedicated computer software can go out the graph-text content of this document or ticket by one group of specific data retrieval in the specific digital zone of adding a cover the seal impression on file or ticket.
The graph text information of file that needs are affixed one's seal or the record of various ticket uses the mathematical method hash function to be converted into a kind of specific data combination and can be printed on file or ticket with seal impression with the form of one-dimensional bar code or two-dimension code; The graph-text content 4 of file that needs are affixed one's seal or the record of various ticket uses the mathematical method hash functions to be converted into a kind of specific data combination 3 can be arabic numeral, letter word or can also can be the combination and variation between them for other symbol of people's identification.
Accompanying drawing is a synoptic diagram of the present invention:
Figure one is system works flow process figure;
Figure two is the paper sample synoptic diagram of affixing one's seal;
Figure three is new seal impression sample synoptic diagram.
With reference to accompanying drawing:
Among the figure: 1. seal impression; 2. specific region; 3. data combination; File or ticket the record graph-text content; 5. one-dimensional bar code or two-dimension code.
Embodiment
Specify below in conjunction with embodiment and the objective of the invention is how to realize:
A kind of electronic signature seal method, its body is that the combined system of computing machine, digital code information transmission line and the computing machine picture and text information output device of core such as various types of printer, digital printer is formed by large scale integrated circuit, and the file that needs are affixed one's seal or the graph-text content 4 of various ticket record use the mathematical method hash functions to be converted into a kind of specific data combination 3; The seal literary composition masterplate of seal is stored in computer database system with the form of electronic digital masterplate file, and this electronic digital prints the frame of seal in the civilian masterplate or a certain position, inside of seal has a specific region 2 to import above-mentioned specific data combination 3 for dynamic link.
Graph text information output device such as various types of printer, digital printer use a computer when affixing one's seal for file or various ticket, during work, the specific data combination 3 input electronic digitals that computing machine will convert to print the specific region 2 in the civilian masterplate, form the file that a new individual character electronic digital with specific digital feature prints civilian masterplate, will be loaded with by computing machine picture and text information output device then that file one output that this individual character electronic digital prints civilian masterplate is printed on file or various ticket needs assigned address with an official seal affixed.
Use a computer information input equipment and dedicated computer software can go out the graph-text content 4 of this document or ticket by one group of specific data retrieval in the specific region 2 of adding a cover the seal impression 1 on file or ticket.
The graph-text content 4 of file that needs are affixed one's seal or the record of various ticket is used mathematical method Hash (Hashing) functions to be converted into a kind of specific data combination 3 and can be printed on file or ticket with seal impression 1 with the form of one-dimensional bar code or two-dimension code; The graph-text content 4 of file that needs are affixed one's seal or the record of various ticket uses the mathematical method hash functions to be converted into a kind of specific data combination 3 can be arabic numeral, letter word or can also can be the combination and variation between them for other symbol of people's identification.
This system is divided into two links, and first link is to affix one's seal to file or ticket.Second link is the truth identification of file or ticket.
In first link, at first to set up a computer system, comprise the hardware environment of large scale integrated circuit, digital transmission line, printer or digital printer that can high-speed computation and the computer application software environment that special-purpose high strength data compression is encrypted, seal impression 1 need be made into electronic digital and print civilian masterplate, determine the digital zone 2 of a dynamic link in the frame of this electronic digital masterplate seal literary composition, the electronics masterplate file storage of making is waited to call in Computer Database.
When needs affix one's seal for a file or ticket, its content input special software is converted into one group of short data combination 3, and this group data combination 3 is write the digital zone 2 of the dynamic link of determining in the frame of electronic digital masterplate seal literary composition, electronic digital seal literary composition input dedicated printer or the digital printer finished writing drive dedicated printer or digital printer the electronic digital seal literary composition of finishing writing are printed or is printed on file or the ticket.
When using color printer or digital printer information output device, also can make the graph-text content of file or ticket print simultaneously or print the full content one input of file or ticket with seal impression 1.
In order to finish identification accurately and rapidly, also this group data combination 3 can be converted to one-dimensional bar code or two-dimension code 5, on printing or printed text or the ticket, so that use bar code reader to carry out the data typing, for Computer Analysis to file or ticket.
When discerning this file or ticket, promptly enter second link, under the computer environment of having set up, can use following method:
1. remote inquiry checking.
By telephone keypad, computer keyboard, bar code reader or speech method input computer system supply the computer data library searching to draw the content of file or ticket with the data combination 3 in the digital zone 2 of the dynamic link in the seal impression 1.
2. local search checking.
Use bar code reader scanning typing, improve input speed and accuracy, the input computer system, the data combination 3 in the digital zone 2 of dynamic link in the collation of seal seal literary composition 1, for computer system retrieve the content of outfile or ticket.
Said method, on the authentication management basis of the computer operation of strengthening the granting of file or ticket, can prevent effectively and trace and illegally carve the criminal activity that seal is forged value document or ticket without permission, and provide a kind of new authentication techniques for E-Government and ecommerce.
Claims (4)
- One kind the electronic signature seal method, its body is computing machine, digital code information transmission line and the computing machine picture and text information output device of core by large scale integrated circuit, the combined system of various types of printers, digital printer is formed, and it is characterized in that the file that needs are affixed one's seal or the graph-text content of various ticket record use the mathematical method hash function to be converted into a kind of specific data combination; The seal literary composition masterplate of seal is stored in computer database system with the form of electronic digital masterplate file, and this electronic digital prints the frame of seal in the civilian masterplate or a certain position, inside of seal has a specific region to import above-mentioned specific data combination for dynamic link.
- 2. a kind of electronic signature seal method according to claim 1, the graph text information output device uses a computer when it is characterized in that affixing one's seal to file or various ticket, various types of printers, digital printer, during work, the specific data combination input electronic digital that computing machine will convert to prints the specific digital zone in the civilian masterplate, form the file that a new individual character electronic digital with specific digital feature prints civilian masterplate, will be loaded with by computing machine picture and text information output device then that file one output that this individual character electronic digital prints civilian masterplate is printed on file or various ticket needs assigned address with an official seal affixed.
- 3. a kind of electronic signature seal method according to claim 1, it is characterized in that using a computer information input equipment and dedicated computer software can go out the graph-text content of this document or ticket by one group of specific data retrieval in the specific digital zone of adding a cover the seal impression on file or ticket.
- 4. a kind of electronic signature seal method according to claim 1, the graph-text content that it is characterized in that the record of file that needs are affixed one's seal or various ticket is used the mathematical method hash function to be converted into a kind of specific data combination and can be printed on file or ticket with seal impression with the form of one-dimensional bar code or two-dimension code; The graph-text content of file that needs are affixed one's seal or the record of various ticket uses the mathematical method hash function to be converted into a kind of specific data combination can be arabic numeral, letter word or can also can be the combination and variation between them for other symbol of people's identification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031023541A CN100409224C (en) | 2003-02-10 | 2003-02-10 | Novel electronic signature stamp technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031023541A CN100409224C (en) | 2003-02-10 | 2003-02-10 | Novel electronic signature stamp technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1521656A CN1521656A (en) | 2004-08-18 |
| CN100409224C true CN100409224C (en) | 2008-08-06 |
Family
ID=34281675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031023541A Ceased CN100409224C (en) | 2003-02-10 | 2003-02-10 | Novel electronic signature stamp technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100409224C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009070926A1 (en) * | 2007-12-03 | 2009-06-11 | Jianming Wu | Method of attaching symbols to signet and signet attained thereby |
| CN102509143B (en) * | 2011-11-29 | 2014-10-29 | 哈尔滨工业大学 | Method for display and analysis of continuous high-capacity multi-system bar codes |
| CN104346613B (en) * | 2013-08-08 | 2018-06-15 | 卡西欧计算机株式会社 | Image processing apparatus and image processing method |
| JP5935772B2 (en) * | 2013-08-08 | 2016-06-15 | カシオ計算機株式会社 | Seal, seal creation device, seal creation method and program |
| CN104933587A (en) * | 2015-06-29 | 2015-09-23 | 南京航空航天大学 | Barcode generation system based on Hash function |
| CN107665314B (en) * | 2017-09-25 | 2019-11-08 | 北京国富安电子商务安全认证有限公司 | The trusted processes method and device signed on the electronic document |
| CN111176531A (en) * | 2020-01-03 | 2020-05-19 | 京东方科技集团股份有限公司 | Electronic device, interaction method thereof and computer-readable storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1253438A (en) * | 1998-10-30 | 2000-05-17 | 株式会社日立制作所 | Digital sign or electron seal identification system and identification mark management sequence |
| CN1267025A (en) * | 2000-03-23 | 2000-09-20 | 李伟 | Method for creating, using, validating and monitoring computer network signature |
| CN1361960A (en) * | 1999-08-21 | 2002-07-31 | 肯特里奇数字实验室 | Legitimacy protection of electronic document and a printed copy thereof |
| CN1379352A (en) * | 2002-05-13 | 2002-11-13 | 吴建明 | Antiforge method of seal |
-
2003
- 2003-02-10 CN CNB031023541A patent/CN100409224C/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1253438A (en) * | 1998-10-30 | 2000-05-17 | 株式会社日立制作所 | Digital sign or electron seal identification system and identification mark management sequence |
| CN1361960A (en) * | 1999-08-21 | 2002-07-31 | 肯特里奇数字实验室 | Legitimacy protection of electronic document and a printed copy thereof |
| CN1267025A (en) * | 2000-03-23 | 2000-09-20 | 李伟 | Method for creating, using, validating and monitoring computer network signature |
| CN1379352A (en) * | 2002-05-13 | 2002-11-13 | 吴建明 | Antiforge method of seal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1521656A (en) | 2004-08-18 |
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| C14 | Grant of patent or utility model | ||
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Addressee: Li Xiuhong Document name: Notification that Application Deemed not to be Proposed |
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Decision date of declaring invalidation: 20090416 Decision number of declaring invalidation: 13169 Granted publication date: 20080806 |