CN103927679A - Electronic invoice signature and verification method - Google Patents
Electronic invoice signature and verification method Download PDFInfo
- Publication number
- CN103927679A CN103927679A CN201410124774.5A CN201410124774A CN103927679A CN 103927679 A CN103927679 A CN 103927679A CN 201410124774 A CN201410124774 A CN 201410124774A CN 103927679 A CN103927679 A CN 103927679A
- Authority
- CN
- China
- Prior art keywords
- electronic
- invoice
- seal
- tax
- electronic invoice
- 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
- 238000012795 verification Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000007726 management method Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008520 organization Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses an electronic invoice signing and verifying method, which comprises the following steps: s10: installing electronic seal systems at an invoicing end and a tax end; s11: an invoicing end system generates an electronic invoice file, and then an electronic seal is stamped on line by using an electronic seal system; s12: the invoicing end system transmits the electronic invoice file with the electronic seal of the invoicing party to the tax office end through the secure network channel; s13: the tax office system automatically verifies the electronic invoice file by using the public key of the invoicing party certificate, and after the verification is passed, the tax office electronic seal system automatically adds the electronic seal of the tax office to the electronic invoice file with the electronic seal of the invoicing party by using the private key of the digital certificate of the tax office. The electronic seal system adopting the digital certificate combines the issuing and verifying processes of the electronic invoice, realizes the online adding of the electronic seal of the issuing party and the tax bureau on the electronic invoice, ensures the authenticity and integrity of the electronic invoice, and meets the requirement of convenient checking of the receiving party.
Description
Technical field
The invention belongs to computing machine and internet information safety technique field, relate to a kind of electronic invoice stamped signature and verification method.
Background technology
Along with the develop rapidly of ecommerce, electronic invoice is put on agenda.State Tax Administration issue < < network managing bill way > > clearly proposes " in the situation that guaranteeing the correctly generation of network invoice electronic information, reliable memory, inquiring and authenticating, the safe condition such as unique, can try electronic invoice.”
Electronic invoice refers at purchasing and selling commodities, provides or accept service and be engaged in other business activities the bank settlement voucher of storing in electronics mode of opening, collecting.Electronic invoice should possess the relevant law attribute of papery invoice, and the base attribute that meets file administration, need to meet the requirement of relevant laws and regulations.According to above requirement, electronic invoice adopts the form that represents with the format data file of the tax bureau and the side's of making out an invoice E-seal, guarantees authenticity, the integrality of electronic invoice.
E-seal is a kind of form of expression of electronic signature, utilize image processing techniques that operation of electronic signature is converted into paper document and affixes one's seal and operate identical visual effect, utilize electronic signature technology to ensure the authenticity and integrity of electronic information and signer's non-repudiation simultaneously.Therefore, to E-seal technology, in applied research aspect electronic invoice, will there is extremely important meaning.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of electronic invoice stamped signature and verification method, guarantee the authenticity and integrity of electronic invoice, meet the convenient examination that is subject to ticket side.
For achieving the above object, technical scheme of the present invention is:
Electronic invoice stamped signature and a verification method, comprise the steps:
S10: end and tax end are installed electronic seal system making out an invoice; Wherein, described electronic seal system is undertaken associated with the digital certificate that digital certificate issuing organization is presented to the Fang Yu tax bureau of making out an invoice by the mode of PKI, private key is set;
S11: the end system of making out an invoice generates electronic invoice file, then utilizes electronic seal system to add a cover online E-seal;
S12: the electronic invoice file that the end system of making out an invoice is added a cover the side's of making out an invoice E-seal by the transmission of secure network passage is to tax local side;
S13: the tax CMTS utilization side of making out an invoice certificate PKI is verified electronic invoice file automatically, after being verified, the electronic invoice file that tax local side electronic seal system is used tax bureau's digital certificate private key to be stamped the side's of making out an invoice E-seal to adding is automatically added a cover the E-seal of the tax bureau.
Further, in step S11, electronic seal system is used the number formulary word certificate private key of making out an invoice to be encrypted electronic invoice document, and ciphertext hashes in electronic invoice file and binds.
Further, tax CMTS provides and adds the electronic invoice file download link that is stamped the Fang He tax bureau E-seal of making out an invoice, and is notified the side of making out an invoice and be subject to ticket side by e-mail mail, note or micro-letter mode.
Another program of the present invention is:
Electronic invoice stamped signature and a verification system, include make out an invoice end and tax end, the end of making out an invoice is provided with 2 station servers, and a station server is provided with the end electronic invoice billing system of making out an invoice, and another station server is provided with electronic seal system, tax end is provided with tax local side electronic bill management system, wherein, electronic invoice billing system generates after electronic invoice file, by network delivery to electronic seal system, electronic seal system is added a cover after enterprise's electronic invoice special seal this invoice file, return to again electronic invoice billing system, electronic invoice billing system passes through internet, adopt the electronic invoice file transfers of cipher mode Ba Dai enterprise electronic invoice special seal to tax local side, tax local side electronic bill management system receives after this electronic invoice file, with mathematic for business certificate public key verifications electronic invoice file E-seal, verify the errorless rear electronic seal system that this electronic invoice files through network is passed to tax end.
Further, described electronic invoice file is PDF file.
Compared to prior art, the present invention utilizes electronic seal system to carry out stamped signature and in internet, carry out convenient checking PDF format electronic invoice, the electronic seal system of employing based on PKI/PMI system and digital certificate, in conjunction with opening and proof procedure of electronic invoice, the E-seal of the Fang He tax bureau of making out an invoice is added a cover in realization online to PDF format electronic invoice, guarantee the authenticity and integrity of electronic invoice, meet the convenient examination that is subject to ticket side.
Accompanying drawing explanation
Fig. 1 is method flow diagram of the present invention;
Fig. 2 is system module block diagram of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of electronic invoice stamped signature of the present invention and verification method comprise the steps:
S10: end and tax end are installed electronic seal system making out an invoice;
Described electronic seal system is associated with the digital certificate that digital certificate issuing organization is presented to the Fang Yu tax bureau of making out an invoice; In the embodiment of the present invention, be to carry out association by the mode of PKI, private key is set.
S11: the end system of making out an invoice generates electronic invoice file, then utilizes electronic seal system to add a cover online E-seal;
Wherein, electronic seal system is used the number formulary word certificate private key of making out an invoice to be encrypted electronic invoice document, and ciphertext hashes in electronic invoice file and binds; In the embodiment of the present invention, described electronic invoice file is PDF file.
S12: the electronic invoice file that the end system of making out an invoice is added a cover the side's of making out an invoice E-seal by the transmission of secure network passage is to tax local side.
S13: the tax CMTS utilization side of making out an invoice certificate PKI is verified electronic invoice file automatically, after being verified, the electronic invoice file that tax local side electronic seal system is used tax bureau's digital certificate private key to be stamped the side's of making out an invoice E-seal to adding is automatically added a cover the E-seal of the tax bureau.
In the embodiment of the present invention, tax CMTS provides and adds the electronic invoice file download link that is stamped the Fang He tax bureau E-seal of making out an invoice, and is notified the side of making out an invoice and be subject to ticket side by e-mail mail, note or micro-letter mode.The electronic invoice side of making out an invoice and be subject to ticket can download the electronic invoice file with the side of making out an invoice, the both sides of tax bureau E-seal, as accounting original certificate, is combined with business accounting system and electronic archive system, carries out accounting, book keeping operation and file administration.
Figure 2 shows that the network topology schematic diagram of electronic invoice stamped signature of the present invention and verification system, this electronic invoice stamped signature and verification system include make out an invoice end and tax end; The end of making out an invoice is provided with 2 station servers, and a station server is provided with the end electronic invoice billing system of making out an invoice; Another station server is provided with electronic seal system (digital certificate UKey, electronic stamp), electronic invoice billing system generates after electronic invoice pdf document, by network delivery to electronic seal system, electronic seal system is added a cover after enterprise's electronic invoice special seal this pdf document, then returns to electronic invoice billing system.Electronic invoice billing system, by internet, adopts the pdf document safe transfer of cipher mode Ba Dai enterprise electronic invoice special seal to tax local side, and in the embodiment of the present invention, it adopts SSL-VPN cipher mode.
Tax end is provided with tax local side electronic bill management system, tax local side electronic bill management system receives after the electronic invoice pdf document that enterprise uploads, first use mathematic for business certificate public key verifications pdf document E-seal, verify errorless rear this electronic invoice pdf document by network delivery the electronic seal system to tax end, the electronic invoice that electronic seal system is added a cover the tax bureau to this pdf document is supervised chapter, then returns to electronic bill management system and files preservation.
Tax local side electronic bill management system provides the inquiry of electronic invoice pdf document and the download link with the tax bureau, the both sides of enterprise E-seal on the internet, the side of making out an invoice and be subject to ticket side can inquire about, download this electronic invoice pdf document through after authorizing, when consulting this electronic invoice pdf document, whether system is tampered with public key verifications this document of the enterprise of making out an invoice from employing the tax bureau, and automatically shows the result on system interface.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. electronic invoice stamped signature and a verification method, is characterized in that, comprises the steps:
S10: end and tax end are installed electronic seal system making out an invoice; Wherein, described electronic seal system is undertaken associated with the digital certificate that digital certificate issuing organization is presented to the Fang Yu tax bureau of making out an invoice by the mode of PKI, private key is set;
S11: the end system of making out an invoice generates electronic invoice file, then utilizes electronic seal system to add a cover online E-seal;
S12: the electronic invoice file that the end system of making out an invoice is added a cover the side's of making out an invoice E-seal by the transmission of secure network passage is to tax local side;
S13: the tax CMTS utilization side of making out an invoice certificate PKI is verified electronic invoice file automatically, after being verified, the electronic invoice file that tax local side electronic seal system is used tax bureau's digital certificate private key to be stamped the side's of making out an invoice E-seal to adding is automatically added a cover the E-seal of the tax bureau.
2. electronic invoice stamped signature according to claim 1 and verification method, it is characterized in that: in step S11, electronic seal system is used the number formulary word certificate private key of making out an invoice to be encrypted electronic invoice document, and ciphertext hashes in electronic invoice file and binds.
3. electronic invoice stamped signature according to claim 2 and verification method, it is characterized in that: tax CMTS provides and adds the electronic invoice file download link that is stamped the Fang He tax bureau E-seal of making out an invoice, and is notified the side of making out an invoice and be subject to ticket side by e-mail mail, note or micro-letter mode.
4. an electronic invoice stamped signature and verification system, include make out an invoice end and tax end, it is characterized in that: the end of making out an invoice is provided with application server and database server, application server is provided with the end electronic invoice billing system of making out an invoice, and database server is provided with electronic seal system, tax end is provided with tax local side electronic bill management system, wherein, electronic invoice billing system generates after electronic invoice file, by network delivery to electronic seal system, electronic seal system is added a cover after enterprise's electronic invoice special seal this invoice file, return to again electronic invoice billing system, electronic invoice billing system passes through internet, adopt the electronic invoice file transfers of cipher mode Ba Dai enterprise electronic invoice special seal to tax local side, tax local side electronic bill management system receives after this electronic invoice file, with mathematic for business certificate public key verifications electronic invoice file E-seal, verify the errorless rear electronic seal system that this electronic invoice files through network is passed to tax end.
5. electronic invoice stamped signature according to claim 4 and verification method, is characterized in that: described electronic invoice file is PDF file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124774.5A CN103927679A (en) | 2014-03-31 | 2014-03-31 | Electronic invoice signature and verification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124774.5A CN103927679A (en) | 2014-03-31 | 2014-03-31 | Electronic invoice signature and verification method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103927679A true CN103927679A (en) | 2014-07-16 |
Family
ID=51145893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410124774.5A Pending CN103927679A (en) | 2014-03-31 | 2014-03-31 | Electronic invoice signature and verification method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103927679A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539616A (en) * | 2014-12-26 | 2015-04-22 | 北京中科江南软件有限公司 | System for achieving credible message storage and switching among heterogeneous systems |
| CN105809009A (en) * | 2014-12-30 | 2016-07-27 | 航天信息股份有限公司 | Electronic signature realization method and system for electronic invoice |
| CN105809450A (en) * | 2014-12-31 | 2016-07-27 | 航天信息股份有限公司 | Electronic invoice generation and verification method and system |
| CN108111508A (en) * | 2017-12-19 | 2018-06-01 | 浙江维融电子科技股份有限公司 | A kind of print control instrument security protection system |
| CN108230052A (en) * | 2016-12-22 | 2018-06-29 | 航天信息股份有限公司 | A kind of invoice issuing and method for uploading and system |
| CN108364203A (en) * | 2018-02-07 | 2018-08-03 | 深圳壹账通智能科技有限公司 | Electronic invoice generation method, system, computer equipment and storage medium |
| CN108537608A (en) * | 2018-03-07 | 2018-09-14 | 胡金钱 | The management method and system of electronic invoice, computer storage media |
| CN109948369A (en) * | 2018-12-29 | 2019-06-28 | 航天信息股份有限公司 | A kind of printable data using bill generates the method and system of electronic layout files |
| CN112214798A (en) * | 2020-11-09 | 2021-01-12 | 航天信息股份有限公司 | Billing encryption method and device, electronic equipment and storage medium |
| CN113837818A (en) * | 2021-08-17 | 2021-12-24 | 航天信息股份有限公司 | Method and system for generating electronic invoice |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117523A (en) * | 2011-03-15 | 2011-07-06 | 郭建国 | Method for generating tax invoice through internet, invoice internet of things monitoring system and electronic stamp |
-
2014
- 2014-03-31 CN CN201410124774.5A patent/CN103927679A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117523A (en) * | 2011-03-15 | 2011-07-06 | 郭建国 | Method for generating tax invoice through internet, invoice internet of things monitoring system and electronic stamp |
Non-Patent Citations (1)
| Title |
|---|
| 汪东起等: "一种基于云计算和密码技术的电子发票安全管理服务平台", 《信息技术与信息化》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539616A (en) * | 2014-12-26 | 2015-04-22 | 北京中科江南软件有限公司 | System for achieving credible message storage and switching among heterogeneous systems |
| CN104539616B (en) * | 2014-12-26 | 2018-01-12 | 北京中科江南信息技术股份有限公司 | Realize credible MESSAGE EXCHANGE and the system of storage between heterogeneous system |
| CN105809009A (en) * | 2014-12-30 | 2016-07-27 | 航天信息股份有限公司 | Electronic signature realization method and system for electronic invoice |
| CN105809450A (en) * | 2014-12-31 | 2016-07-27 | 航天信息股份有限公司 | Electronic invoice generation and verification method and system |
| CN108230052A (en) * | 2016-12-22 | 2018-06-29 | 航天信息股份有限公司 | A kind of invoice issuing and method for uploading and system |
| CN108111508A (en) * | 2017-12-19 | 2018-06-01 | 浙江维融电子科技股份有限公司 | A kind of print control instrument security protection system |
| CN108364203A (en) * | 2018-02-07 | 2018-08-03 | 深圳壹账通智能科技有限公司 | Electronic invoice generation method, system, computer equipment and storage medium |
| CN108537608A (en) * | 2018-03-07 | 2018-09-14 | 胡金钱 | The management method and system of electronic invoice, computer storage media |
| CN109948369A (en) * | 2018-12-29 | 2019-06-28 | 航天信息股份有限公司 | A kind of printable data using bill generates the method and system of electronic layout files |
| CN112214798A (en) * | 2020-11-09 | 2021-01-12 | 航天信息股份有限公司 | Billing encryption method and device, electronic equipment and storage medium |
| CN113837818A (en) * | 2021-08-17 | 2021-12-24 | 航天信息股份有限公司 | Method and system for generating electronic invoice |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103927679A (en) | Electronic invoice signature and verification method | |
| US8868916B2 (en) | Self-contained electronic signature | |
| CN111292041B (en) | Electronic contract generation method, device, equipment and storage medium | |
| CN105809450A (en) | Electronic invoice generation and verification method and system | |
| US20140006247A1 (en) | System, device and method for the interaction of security information | |
| CN106934673A (en) | A kind of electronic invoice system | |
| KR102083313B1 (en) | Method for the registration and certification of receipt of electronic mail | |
| US20080052520A1 (en) | System and method for verifying electronic signature of a document | |
| CN110189184B (en) | Electronic invoice storage method and device | |
| TWI579795B (en) | Method for the certification of electronic mail delivery | |
| CN107528877B (en) | Safety electronic file processing system and method based on block chain structure | |
| EP4044026A1 (en) | Method and system for verifying documents | |
| CN111160909A (en) | Block chain supply chain transaction hiding static supervision system and method | |
| US11354660B1 (en) | Encapsulation of payment information | |
| CN112905979A (en) | Electronic signature authorization method and device, storage medium and electronic device | |
| CN103985051A (en) | Electronic invoice generating method, device and system | |
| US11301823B2 (en) | System and method for electronic deposit and authentication of original electronic information objects | |
| CA2862584C (en) | Method for certifying delivery of sms/mms data messages to mobile terminals | |
| CN113381992A (en) | License management method based on block chain | |
| CN106257483B (en) | Processing method, equipment and the system of electronic data | |
| CN111369364A (en) | Electronic signature method and device based on super counter | |
| CN104954364A (en) | Electronic signature information pushing method and system | |
| TW201411530A (en) | Electronic confirmation system and method | |
| CN114298698A (en) | Transaction settlement method and device | |
| CN109670833B (en) | Escrow registration system and method for under-chain assets to be uplinked |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |
|
| WD01 | Invention patent application deemed withdrawn after publication |