CN105718816B - The method of two dimensional code support system raising Information Security - Google Patents
The method of two dimensional code support system raising Information Security Download PDFInfo
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- CN105718816B CN105718816B CN201610046711.1A CN201610046711A CN105718816B CN 105718816 B CN105718816 B CN 105718816B CN 201610046711 A CN201610046711 A CN 201610046711A CN 105718816 B CN105718816 B CN 105718816B
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- data
- dimensional code
- hash value
- support system
- authentication codes
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- 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
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2107—File encryption
Abstract
The invention discloses a kind of methods that two dimensional code support system improves Information Security, and data encryption step: S101: in data transfer, the authentication codes of the random unique string for generating a sufficient length and a sufficient length are corresponded with data；S102: md5 encryption is carried out to the unique string, generates one 32 hash values；S103: hash value and this group of data are stored in database correspondingly.Data encapsulation step: S201: user calls the interface provided and Transfer Parameters hash value and the authentication codes；S202: in decoding process, system, which first checks whether, meets preposition verification condition, and after preposition verification, system obtains data according to the corresponding relationship of hash value and the hash value and data that are pre-stored in database.Two dimensional code support system improves the safety of data from two angles: (1) encrypting to transmitting data, generate the higher two dimensional code of safety；(2) during auxiliary decoder, encapsulation of data improves the safety of data.
Description
Technical field
The present invention relates to a kind of methods that two dimensional code support system improves Information Security.
Background technique
Two dimensional code application is very universal, with the fast development of mobile Internet and smart phone, two dimensional code by
Gradually evolve into a kind of efficient information propagation medium, because of its ease for use and transmissibility, become product marketing, payment,
The strong auxiliary tool such as product traceability, electronic bill.The operation system of wisdom commercial podium can be related in many levels
The use (including generation, parsing, management) of two dimensional code, however at present can be there is no independent two dimensional code support platform
It completes two dimensional code to generate, on the basis of parsing, management and statistical function, provides business interface to all kinds of operation systems, system
Extent for multiplexing is low.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide one kind can be improved module reuse, unified management
The independent two dimensional code support system of two dimensional code, and improve its Information Security.
The purpose of the present invention is achieved through the following technical solutions: two dimensional code support system improves Information Security
Method, including a data encryption step and a data encapsulation step:
The data encryption step includes following sub-step:
S101: in data transfer, the random unique string for generating a sufficient length and sufficient length
Authentication codes, the unique string and the authentication codes are corresponded with data；
S102: md5 encryption is carried out to the unique string, generates one 32 hash values；
S103: hash value and this group of data are stored in database correspondingly；
The data encapsulation step includes following sub-step:
S201: user calls the interface provided and Transfer Parameters hash value and the authentication codes；
S202: in decoding process, system first checks whether the preposition verification condition that meets, and preposition verification is by then jumping to step
Rapid S203；
S203: after preposition verification, system is according to pair of hash value and the hash value and data that are pre-stored in database
Answer Relation acquisition data.
In step S202, system is checked whether according to the authentication codes meets preposition verification condition.
The authentication codes are in the case where optional preposition verification, for empty or arbitrary string.
The beneficial effects of the present invention are:
1) independent two dimensional code support system is provided, two dimensional code can be managed collectively, generation, the parsing of two dimensional code are provided
Interface calls for operation system, improves module reuse.
2) on the one hand transmitting data are encrypted, generates the higher two dimensional code of safety；In another aspect decoding process,
Encapsulation of data improves the safety of data.
3) authentication codes with the one-to-one sufficient length of data are generated in data encryption process, which can
It is set as preposition verification when decoding, subsequent decoding just can be carried out by preposition verification, further enhance Information Security.
Detailed description of the invention
Fig. 1 is data encryption flow diagram of the present invention；
Fig. 2 is that data of the present invention encapsulate flow diagram.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing, but protection scope of the present invention is not limited to
It is as described below.
The method that two dimensional code support system improves Information Security, including a data encryption step and a data encapsulation
Step:
As shown in Figure 1, the data encryption step includes following sub-step:
S101: in data transfer, the random unique string for generating a sufficient length and sufficient length
Authentication codes, the unique string and the authentication codes are corresponded with data；
S102: md5 encryption is carried out to the unique string, generates one 32 hash values；
S103: hash value and this group of data are stored in database correspondingly；
As shown in Fig. 2, the data encapsulation step includes following sub-step:
S201: user calls the interface provided and Transfer Parameters hash value and the authentication codes, and the authentication codes exist
In the case where optional preposition verification, for empty or arbitrary string；
S202: in decoding process, system, which is first checked whether according to the authentication codes, meets preposition verification condition, preposition school
It tests through the S203 that then gos to step；
S203: after preposition verification, system is according to pair of hash value and the hash value and data that are pre-stored in database
Answer Relation acquisition data.
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection scope of appended claims of the present invention
It is interior.
Claims (3)
1. the method for two dimensional code support system raising Information Security, which is characterized in that including a data encryption step and one
A data encapsulation step:
The data encryption step includes following sub-step:
S101: in data transfer, generating a unique string and an authentication codes at random, the unique string and
The authentication codes are corresponded with data；
S102: md5 encryption is carried out to the unique string, generates one 32 hash values；
S103: hash value and the data are stored in database correspondingly；
The data encapsulation step includes following sub-step:
S201: user calls the interface provided and Transfer Parameters hash value and the authentication codes；
S202: in decoding process, system first checks whether the preposition verification condition that meets, and preposition verification is by then going to step
S203；
S203: after preposition verification, system is closed according to hash value and the hash value being pre-stored in database are corresponding with data
System obtains data.
2. the method that two dimensional code support system according to claim 1 improves Information Security, which is characterized in that step
In S202, system is checked whether according to the authentication codes meets preposition verification condition.
3. the method that two dimensional code support system according to claim 1 improves Information Security, which is characterized in that described to recognize
Code is demonstrate,proved in the case where optional preposition verification, for empty or arbitrary string.
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| CN201610046711.1A CN105718816B (en) | 2016-01-25 | 2016-01-25 | The method of two dimensional code support system raising Information Security |
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| CN201610046711.1A CN105718816B (en) | 2016-01-25 | 2016-01-25 | The method of two dimensional code support system raising Information Security |
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| CN105718816A CN105718816A (en) | 2016-06-29 |
| CN105718816B true CN105718816B (en) | 2019-01-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116186743B (en) * | 2023-04-24 | 2023-07-28 | 北京华阅嘉诚科技发展有限公司 | Data authorization method, system, equipment and storage medium based on two-dimension code |
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| CN103605950A (en) * | 2013-11-25 | 2014-02-26 | 广西大学 | Method and system for hiding signature in credible two-dimensional code |
| CN103927357A (en) * | 2014-04-15 | 2014-07-16 | 上海新炬网络技术有限公司 | Data encryption and retrieval method for database |
| CN104834999A (en) * | 2015-04-24 | 2015-08-12 | 中国农业大学 | Cloud technology-based commodity traceability and consumption flow statistical analysis method and system |
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| CN101576919A (en) * | 2009-06-19 | 2009-11-11 | 用友软件股份有限公司 | Mark generating method and device |
| CN102571343A (en) * | 2010-12-21 | 2012-07-11 | 智胜国际科技股份有限公司 | Encryption method of digital data, decryption method of encrypted digital data, storage device, production system of storage device and production method thereof |
| US20130016832A1 (en) * | 2011-07-15 | 2013-01-17 | Fujitsu Semiconductor Limited | Security device |
| CN103198344A (en) * | 2013-03-01 | 2013-07-10 | 重庆市远大印务有限公司 | Tax-control safety two-dimensional code encoding and decoding processing method |
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| CN105718816A (en) | 2016-06-29 |
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Effective date of registration: 20211213 Address after: 610000 No. 35, mianxing East Road, high tech Zone, Mianyang City, Sichuan Province Patentee after: Sichuan Hongxin Software Co.,Ltd. Address before: 621000 No. 35 Mian'an Road, Fucheng District, Mianyang City, Sichuan Province (Software Industry Park of Science and Technology City) Patentee before: SICHUAN HONGHUI YUNSHANG TECHNOLOGY Co.,Ltd. |