CN102509226B - Electric lottery certificate generating and verifying method and electric lottery marketing and management system - Google Patents
Electric lottery certificate generating and verifying method and electric lottery marketing and management system Download PDFInfo
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- CN102509226B CN102509226B CN201110360652.2A CN201110360652A CN102509226B CN 102509226 B CN102509226 B CN 102509226B CN 201110360652 A CN201110360652 A CN 201110360652A CN 102509226 B CN102509226 B CN 102509226B
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Abstract
The invention relates to an electric lottery certificate generating and verifying method and an electric lottery marketing and management system. The method comprises the following steps: an electric lottery image is generated through logging in electric lottery marketing and management system server; the electric lottery image is downloaded and stored to external storage equipment; the external storage equipment with the image is connected to a verifying system for verifying; and whether the electric lottery is effective or not is determined. The method provided by the invention can offer an electric lottery certificate generating and verifying technical scheme for an Internet/mobile phone lottery system; when an Internet/mobile phone lottery marketing and management system adopts the technical scheme, a lottery fan can download the electric lottery image to the PC/mobile phone or other storage medium to serve as the electric certificate through the system after betting; and the system can confirm that the electric lottery is effective as long as the image is not modified by the lottery fan.
Description
Technical field
The present invention relates to a kind of electronic lottery voucher generation and verification method and electronic lottery and sell administrating system.
Background technology
At present, 1 critical problem that mobile phone/the Internet lottery exists:
Lottery fan can not take paper lottery ticket after by mobile phone or the Internet lottery, lottery fan's stake information is all stored on the server of lottery ticket sales and management organization, so just have a kind of systematic risk: lottery ticket sales mechanism can arbitrarily change, delete lottery fan's betting statistics at any time, lottery ticket sales mechanism production and operation environment server stability, fail safe are also problems in addition.This artificial or unartificial risk allows the Internet lottery fan's network lottery have no to ensure, may occur following situation:
1) electronic lottery is sold administrating system rewritable lottery fan and is bet content, and the making into of prize-winning do not got the winning number in a bond;
2) lottery ticket sales organization data storehouse, lottery system are made mistakes or fault, cause error in data or loss of data, and lottery fan is without any effective voucher;
3) lottery ticket commission organization intercepting lottery fan bets gold but not to lottery central stake (being that private coloured silk is done by lottery ticket commission organization), damages lottery fan and national lottery center interests simultaneously;
The problems referred to above are the problem of the Internet lottery fan's concern the most, are also simultaneously the problems of the Internet lottery paid close attention to of national lottery center, if head it off not, it will become a hidden trouble of the Internet lottery sustainable development.
Summary of the invention
Technical problem to be solved by this invention is to provide the generation of electronic lottery voucher and verification method and electronic lottery and sells administrating system; protection lottery fan interests; improve the confidence level that mobile phone, the Internet lottery are sold administrating system, to improve and to solve the above-mentioned technical problem that prior art still exists.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of electronic lottery voucher generates and verification method, and the method comprises:
By logging in electronic lottery, sell administrating system server generation electronic lottery picture file;
Described electronic lottery picture file is downloaded and is stored on External memory equipment, as the electronic certificate of prize;
The External memory equipment that stores described electronic lottery picture file is connected in verification system and is verified;
Determine that whether described electronic lottery is effective.
Beneficial effect of the present invention is: by the inventive method, an electronic lottery voucher function effective, reliable, with a high credibility is provided can to current all the Internet/mobile phone lottery systems or the system of selling on a commission basis, play the effect of effective standard lottery ticket sales mechanism, protection lottery central interests, protection lottery fan interests.The picture file that lottery fan can pass through system downloads electronic lottery after stake is on its PC/ mobile phone or other exterior storage medium, as long as lottery fan does not modify to the electronic lottery picture file after downloading, by this electronic lottery picture file is carried out to verification, this electronic lottery of susceptible of proof is effective.
On the basis of technique scheme, the present invention can also do following improvement.
Further, before logging in electronic lottery sale administrating system server electron gain lottery ticket picture file, need to input lottery fan's identity information and/or stake information.
Adopt the beneficial effect of above-mentioned further scheme to be, improve fail safe, reservation information is with legal authentication.
Further, generating electronic lottery picture file comprises:
Generation is with the lottery ticket image section of stake information and/or lottery fan's identity information and/or lottery central standard specimen;
Using lottery fan's identity information, stake information as lottery information, lottery information and nominal value cipher code set are merged and use algorithm for encryption to become one group of first serial data;
The data block of extracting lottery ticket image section, obtains one group of second serial data, as pictorial information;
Pictorial information, part or all of lottery information and/or the outside additional information with specific format are merged, and be combined the data use algorithm for encryption of generation, generate the 3rd serial data, as the first signing messages.
Adopt the beneficial effect of above-mentioned further scheme to be, the information of any relevant electronic lottery is included in wherein more safely.The key point is here: the firstth, and the cryptographic algorithm that generates the 3rd serial data has a lot, can be disclosed or private algorithm or follow-on algorithm, as long as algorithm is not known, third party has no idea to generate voluntarily the 3rd serial data so; The secondth, the concrete data that generate the source data of the 3rd serial data use are which content of selection is (because of part or all of lottery information and/or the outside additional information with specific format, but the combination countless versions of this two category information), even if do not know that so which content and rule of combination third party that source data is selected have adopted living algorithm also cannot generate the 3rd serial data.
Further, described verification system verification electronic lottery comprises:
Step a, extracts the first serial data, the 3rd serial data that generate, respectively the first serial data is reduced into lottery information and nominal value password, converts the 3rd serial data to first signing messages, and checks that whether the information format after reduction is correct;
Step b, extracts the second serial data in electronic lottery picture file, obtains pictorial information;
Step c, carries out union operation by the pictorial information obtaining in all or part of, the step b of the lottery information obtaining in step a and/or above-mentioned additional information, and the data that are combined generation are used algorithm for encryption, obtains the second signing messages;
Steps d, checks the first signing messages obtaining in the second signing messages and step a, checks that whether corresponding informance is consistent;
Step e, if consistent, represents that electronic lottery is effective.
Adopt the beneficial effect of above-mentioned further scheme to be, protection lottery fan interests, the confidence level of raising mobile phone, the Internet lottery marketing system.
Electronic lottery is sold an administrating system, comprises verification system and electronic lottery generation module, and described electronic lottery generation module is used for generating above-mentioned electronic lottery picture file, and verification system is used for verifying that whether this electronic lottery is effective.
Embodiment
Below principle of the present invention and feature are described in detail, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Electronic lottery voucher of the present invention generates and verification method comprises:
By logging in electronic lottery, sell the step that administrating system server generates electronic lottery picture file;
Described electronic lottery picture file is downloaded and is stored on External memory equipment, as the step of the electronic certificate of prize;
The External memory equipment that stores described electronic lottery picture file is connected to (for example, uploading) to the step of verifying in verification system;
Determine that whether described electronic lottery is effective.
Being a preferred embodiment of method of the present invention below, is below the specific descriptions to the preferred embodiment.
In the present embodiment, electronic lottery voucher generation of the present invention and verification method comprise the following steps:
Step 100, logs in electronic lottery and sells administrating system server, input lottery fan identity information, stake information;
Wherein, lottery fan's identity information: may comprise the information such as lottery fan's name, identification card number, the account of registering, cell-phone number, sex, landline telephone number, mailbox in lottery sale system.
Stake information: may comprise color type, note code, wager amounts, issue, note number, multiple, playing method, mode of lottery/numerical selection mode, purchase date etc.
Step 101, produces the lottery ticket image section with stake information and/or lottery fan's identity information and/or lottery central standard specimen; Using lottery fan's identity information, stake information as lottery information, lottery information and nominal value cipher code set are merged and use algorithm for encryption to become one group of first serial data.
Nominal value password: for national lottery mechanism bets and successfully produces and offer one group of unique letter of lottery fan and digital combination string lottery fan.
Wherein lottery information comprises lottery fan's identity information and stake information.All or part of being printed on electronic lottery picture file of these information (lottery information) possibility, naked eyes are visible.
The mode that is combined into the first serial data can comprise: combination 1, is directly linked in sequence information; 2, information is directly connected to rear encryption; 3, information is connected to combination according to inverted order, wait other known compound modes.
Step 102, the data block of extraction lottery ticket image section, obtains one group of second serial data, as pictorial information;
Step 103, merges pictorial information, part or all of lottery information and/or the outside additional information with specific format, and is combined the data use algorithm for encryption of generation, generates the 3rd serial data, as the first signing messages.Generate thus electronic lottery picture file.
The first described signing messages is the packed data string of one group of irreversible, unreducible, irrecoverable initial data, as merged processing by digest algorithm, the different information contents are merged into different serial data results, this serial data result, than few many of initial data, is an irreversible compression of initial data.
Step 104, downloads described electronic lottery picture file to be stored on External memory equipment, as the electronic certificate of prize;
Described External memory equipment can be PC, mobile phone, USB flash disk etc.
Step 105, is connected to the External memory equipment that stores described electronic lottery picture file in verification system, and this electronic lottery picture file is uploaded to verification system;
Step 106, first verification system extracts the first serial data, the 3rd serial data of generation, respectively the first serial data is reduced into lottery information and nominal value password, converts the 3rd serial data to first signing messages, and checks that whether the information format after reduction is correct;
Step 107, extracts the second serial data in electronic lottery picture file, obtains pictorial information;
Step 108, by the pictorial information obtaining in all or part of lottery information obtaining in step 106, step 107 and/or above-mentioned additional information carry out union operation, and the data that are combined generation are used algorithm for encryption, obtain the second signing messages;
For example by digest algorithm, merge processing, the different information contents are merged into different serial data results, and this serial data result, than few many of initial data, is an irreversible compression of initial data.
Step 109, checks the first signing messages obtaining in the second signing messages and step 106, checks that whether corresponding informance is consistent;
Step 110, if consistent, represents that electronic lottery is effective.
As long as it is not made any change after lottery fan guarantees to download electronic lottery picture file, this ticket is valid ballot, can prize.
Electronic lottery of the present invention is sold administrating system, comprises verification system and electronic lottery generation module, and described electronic lottery generation module is for generating above-mentioned electronic lottery picture file, and verification system is used for verifying that whether this electronic lottery is effective.
The foregoing is only preferred embodiment of the present invention, be not intended to limit the present invention, within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. electronic lottery voucher generates and a verification method, it is characterized in that, the method comprises:
By logging in electronic lottery, sell administrating system server generation electronic lottery picture file, described generation electronic lottery picture file comprises: produce the lottery ticket image section with stake information and/or lottery fan's identity information and/or lottery central standard specimen; Using lottery fan's identity information, stake information as lottery information, lottery information and nominal value cipher code set are merged and use algorithm for encryption to become one group of first serial data; The data block of extracting lottery ticket image section, obtains one group of second serial data, as pictorial information; Pictorial information, part or all of lottery information and/or the outside additional information with specific format are merged, and be combined the data use algorithm for encryption of generation, generate the 3rd serial data, as the first signing messages;
Described electronic lottery picture file is downloaded and is stored on External memory equipment, as the electronic certificate of prize;
The External memory equipment that stores described electronic lottery picture file is connected in verification system and is verified; Described verification system verification electronic lottery comprises: step a, extract the first serial data, the 3rd serial data that generate, respectively the first serial data is reduced into lottery information and nominal value password, converts the 3rd serial data to first signing messages, and check that whether the information format after reduction is correct; Step b, extracts the second serial data in electronic lottery picture file, obtains pictorial information; Step c, by the lottery information obtaining in step a partly or entirely, the pictorial information that obtains in step b and/or above-mentioned additional information carry out union operation, and the data that are combined generation are used algorithm for encryption, obtain the second signing messages; Steps d, checks the first signing messages obtaining in the second signing messages and step a, checks that whether corresponding informance is consistent; Step e, if consistent, represents that electronic lottery is effective;
Determine that whether described electronic lottery is effective.
2. electronic lottery voucher according to claim 1 generates and verification method, it is characterized in that, before logging in electronic lottery sale administrating system server electron gain lottery ticket picture file, need to input lottery fan's identity information and/or stake information.
3. electronic lottery voucher according to claim 3 generates and verification method, it is characterized in that, generates electronic lottery picture file and also comprises the first serial data, the 3rd serial data are write in non-pictorial information memory block.
4. electronic lottery voucher according to claim 3 generates and verification method, it is characterized in that, generates electronic lottery picture file and also comprises the first serial data, the 3rd serial data are write in pictorial information memory block.
5. an electronic lottery is sold administrating system, it is characterized in that, this system comprises verification system and electronic lottery generation module, described electronic lottery generation module is for generating the electronic lottery picture file as described in claim 1～4 any one, and verification system is used for verifying that whether this electronic lottery is effective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110360652.2A CN102509226B (en) | 2011-11-15 | 2011-11-15 | Electric lottery certificate generating and verifying method and electric lottery marketing and management system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110360652.2A CN102509226B (en) | 2011-11-15 | 2011-11-15 | Electric lottery certificate generating and verifying method and electric lottery marketing and management system |
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| Publication Number | Publication Date |
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| CN102509226A CN102509226A (en) | 2012-06-20 |
| CN102509226B true CN102509226B (en) | 2014-04-16 |
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| CN201110360652.2A Expired - Fee Related CN102509226B (en) | 2011-11-15 | 2011-11-15 | Electric lottery certificate generating and verifying method and electric lottery marketing and management system |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340108A (en) * | 2016-08-29 | 2017-01-18 | 蒋欣飏 | Lottery number selecting method and system based on user terminal |
| CN106355734A (en) * | 2016-08-29 | 2017-01-25 | 蒋欣飏 | Lottery trading system |
| CN109147150B (en) * | 2018-09-12 | 2021-01-19 | 鸿博股份有限公司 | Lottery anti-counterfeiting method and system adopting hidden two-dimensional code |
| CN109147151B (en) * | 2018-09-12 | 2021-04-09 | 鸿博股份有限公司 | Lottery anti-counterfeiting method and system with one ticket and one code |
| CN111445614B (en) * | 2020-03-31 | 2024-05-17 | 西安万像电子科技有限公司 | Lottery betting method and system |
| CN113128849A (en) * | 2021-04-02 | 2021-07-16 | 深圳市易讯天空网络技术有限公司 | Lottery process management method, system, terminal device and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101075316A (en) * | 2007-06-25 | 2007-11-21 | 陆航程 | Method for managing electronic ticket trade certification its carrier structure, system and terminal |
| CN101295387A (en) * | 2007-04-23 | 2008-10-29 | 北京数字证书认证中心有限公司 | Method for implementing network transaction data text |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101295387A (en) * | 2007-04-23 | 2008-10-29 | 北京数字证书认证中心有限公司 | Method for implementing network transaction data text |
| CN101075316A (en) * | 2007-06-25 | 2007-11-21 | 陆航程 | Method for managing electronic ticket trade certification its carrier structure, system and terminal |
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| CN102509226A (en) | 2012-06-20 |
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