CN109145635A - The method and device that two dimensional code chest card is encapsulated with rights encryption - Google Patents
The method and device that two dimensional code chest card is encapsulated with rights encryption Download PDFInfo
- Publication number
- CN109145635A CN109145635A CN201810784534.6A CN201810784534A CN109145635A CN 109145635 A CN109145635 A CN 109145635A CN 201810784534 A CN201810784534 A CN 201810784534A CN 109145635 A CN109145635 A CN 109145635A
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- Prior art keywords
- chest card
- encryption
- dimensional code
- rights
- unique
- 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.)
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Classifications
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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
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
-
- 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 method and device that two dimensional code chest card is encapsulated with rights encryption, method includes: setting eight-digit number word variable as the affiliated activity database ID of chest card；It is combined into the character string of dynamic key；The static keys that encryption uses are set；The unique ID of the affiliated person client of chest card is set；Using unique serial number of the unique ID## rights token ## chest card bill of the affiliated person client of chest card as encoded content character string；Context string is encrypted to obtain encryption data；Encryption data is encoded to obtain coded data；By the content of coded data and the affiliated activity database ID combination producing two dimensional code encapsulation of chest card.Cost of manufacture of the present invention is lower, corrects with antifalsification, the efficient encapsulation of a variety of meeting permissions of realization, the non-online permission of offer, provides technology guarantee for live interim blacklist and the invalid chest card of calcellation, the dynamic key of different SHOWID compositions adapts to large-scale standardized application, to distinguish different activity difference chest card attributes, enhance anti-fake.
Description
Technical field
The present invention relates to chest card field, in particular to a kind of method and device that two dimensional code chest card is encapsulated with rights encryption.
Background technique
Exhibition Economy is the tertiary industry commerce services industry for pushing each city actively to develop now.As exhibition identity documents
Attend a meeting card be the necessary standard configuration of major exhibition.Card of attending a meeting generallys use chest card, in order to distinguish different permissions, tradition
Chest card carry out the division of grade by the way of coding mark permission or color mark permission, permission is marked for coding, is referred to
Different serial numbers is write on different chest cards；For color mark permission, refer to carrying out grade using the chest card of different colours
It divides.With extremely extensively in all trades and professions, two dimensional code has been also applied on chest card two dimensional code at present, however due to not carrying out
Encryption, therefore the information hidden in two dimensional code lacks safety.The safety of the hiding information of bar code is vital, so
It is imperative to two-dimensional barcode information file encryption.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, provide a kind of cost of manufacture compared with
It is low, with antifalsification, the efficient encapsulation of realizing a variety of meeting permissions, provide non-online permission correction, for the interim blacklist in scene
And invalid chest card offer technology is provided and is guaranteed, the dynamic key of different SHOWID compositions adapts to large-scale standardized application, with area
Divide different activity difference chest card attributes, enhances the method and device that anti-fake two dimensional code chest card is encapsulated with rights encryption.
The technical solution adopted by the present invention to solve the technical problems is: constructing a kind of two dimensional code chest card band rights encryption envelope
The method of dress, includes the following steps:
A) setting eight-digit number word variable is as the affiliated activity database ID of chest card；
B) dynamic key prefix and the affiliated activity database ID of the chest card are combined into the character string of dynamic key；
C) the static keys that setting encryption uses；
D) the unique ID of the affiliated person client of chest card is set；
E) using unique serial number of the unique ID## rights token ## chest card bill of the affiliated person client of the chest card as coding
Context string；
F) context string is encrypted to obtain encryption data using Encryption Algorithm；
G) encryption data is encoded to obtain coded data；
H the content of two dimensional code encapsulation is generated after) combining the coded data with database ID.
In the method that two dimensional code chest card of the present invention is encapsulated with rights encryption, the Encryption Algorithm is AES encryption
Algorithm.
In the method that two dimensional code chest card of the present invention is encapsulated with rights encryption, the coding is using BASE64
Coding.
In the method that two dimensional code chest card of the present invention is encapsulated with rights encryption, the rights token is multistage 8
Two into combination.
The invention further relates to a kind of devices for realizing method that above-mentioned two dimensional code chest card is encapsulated with rights encryption, comprising:
Database ID setting unit: for eight-digit number word variable to be arranged as the affiliated activity database ID of chest card；
Dynamic key acquiring unit: dynamic for dynamic key prefix to be combined into the affiliated activity database ID of the chest card
The character string of state key；
Static keys setting unit: the static keys used for encryption to be arranged；
The unique ID setting unit of the affiliated person client of chest card: for the unique ID of the affiliated person client of chest card to be arranged；
Encoded content character string acquiring unit: it is used for the unique ID## rights token ## chest card of the affiliated person client of the chest card
Unique serial number of bill is as encoded content character string；
Encryption unit: for being encrypted to obtain encryption data to the context string using Encryption Algorithm；
Coding unit: the encryption data is encoded to obtain coded data；
Two dimensional code encapsulated content generation unit: for generating two dimensional code envelope after combining the coded data with database ID
The content of dress.
In device of the present invention, the Encryption Algorithm is AES encryption algorithm.
In device of the present invention, the coding is encoded using BASE64.
In device of the present invention, the rights token is that the rights token is multistage 8 two into combination.
Implement the method and device that two dimensional code chest card of the invention is encapsulated with rights encryption, have the advantages that by
In setting using unique serial number of the unique ID## rights token ## chest card bill of the affiliated person client of chest card as encoded content character string；
Context string is encrypted using Encryption Algorithm to obtain encryption data；Encryption data is encoded to obtain coded number
According to；The content that two dimensional code encapsulation is generated after combining coded data with the unique ID of the affiliated person client of chest card, is printed by two dimensional code,
Therefore cost of manufacture is lower, corrects with antifalsification, the efficient encapsulation of a variety of meeting permissions of realization, the non-online permission of offer, is
Live interim blacklist and the invalid chest card of calcellation provide technology and guarantee, the dynamic key of different SHOWID compositions adapts to mark on a large scale
Standardization application is enhanced anti-fake with distinguishing different activity difference chest card attributes.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
The process of method in method and device one embodiment that Fig. 1 encapsulates for two dimensional code chest card of the present invention with rights encryption
Figure；
Fig. 2 is the local display schematic diagram with the two dimensional code chest card after rights encryption encapsulation in the embodiment；
Fig. 3 is the structural schematic diagram of device in the embodiment.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the method and device embodiment that two dimensional code chest card of the present invention is encapsulated with rights encryption, two dimensional code chest card cum rights
The flow chart of the method for limit encryption encapsulation is as shown in Figure 1.In Fig. 1, the method which encapsulates with rights encryption includes
Following steps:
Eight-digit number word variable is arranged as the affiliated activity database ID of chest card in step S01: in this step, eight-digit number word is arranged
Variable can be referred to as SHOWID as the affiliated activity database ID of chest card, the affiliated activity database ID of the chest card.The present embodiment
It is illustrated using using Java editions program code logics, which can use following code logic: String ShowID=
"20171006"；// eight-digit number word the variable is a part of dynamic key, is the movable database ID using situation,
What ShowID was represented is a part and database ID of dynamic key.
Dynamic key prefix and the affiliated activity database ID of chest card are combined into the character string of dynamic key by step S02: this
In step, dynamic key prefix and the affiliated activity database ID of chest card are combined into the character string of dynamic key, specifically,
String iv=" seasonSF "+ShowID；//iv is the entire character string of dynamic key=dynamic key prefix+dynamic key
ShowID, wherein what seasonSF was represented is dynamic key prefix, and what iv was represented is the character string of dynamic key, namely dynamic
The entire character string of key.
The static keys that step S03 setting encryption uses: in this step, setting encrypts the static keys used.Specifically,
String key=" season1860833081 "；//key is the static keys that encryption uses.
The unique ID of the affiliated person client of chest card is arranged in step S04: in this step, the unique ID of the affiliated person client of chest card is arranged.Tool
Body, String barcode=" 10005506 "；The unique ID of // affiliated person client of such as chest card is 97806971.barcode
That represent is the unique ID of the affiliated person client of chest card.
Step S05 is using unique serial number of the unique ID## rights token ## chest card bill of the affiliated person client of chest card as coding
Context string: in this step, unique serial number of the unique ID## rights token ## chest card bill of the affiliated person client of chest card is made
For encoded content character string, specifically, String content=" 10005506##000.001##10000101 "；//
What content was represented is encoded content character string, and 000.001 representative is rights token, and 10000101 representatives are the chest cards
Unique serial number.
Step S06 is encrypted context string to obtain encryption data using Encryption Algorithm: in this step, using
Encryption Algorithm is encrypted context string to obtain encryption data, which is AES encryption algorithm.Specifically,
String EnString=AES (content, key, iv)；// Advanced Encryption Standard in cryptography is carried out to content character
(AES encryption).What EnString was represented is encrypted data.
Step S07 encodes encryption data to obtain coded data: in this step, being encoded to obtain to encryption data
Coded data, the coding are encoded using BASE64, specifically, StringEncode=BASE64 (EnString) is to adding
Close content carries out BASE64 coding.What Encode was represented is coded data.
Step S08 generates the content of two dimensional code encapsulation after combining coded data with database ID: in this step, will encode
Data generate the content of two dimensional code encapsulation after combining with database ID, the content for ultimately producing two dimensional code encapsulation is Encode+
ShowID.Such as:
JBVp4hnh8QxCujYiMKXjRlK1g+hhseqcAowMn2u0aak=20171006；
Using method of the invention, cost of manufacture is lower；Encryption is used to two dimensional code packaging information, is had anti-fake
Property；By the rights field in the two-dimensional barcode information of encryption encapsulation, the efficient encapsulation of a variety of meeting permissions, this encapsulation skill are realized
Art provides non-online permission correction, changes the mesh dependence of traditional on-line system verification；This encapsulation technology provides encapsulation stream
Water number provides technology and guarantees for live interim blacklist and the invalid chest card of calcellation.It is encrypted by QR code content, allows important information
It is safer.The dynamic key of different SHOWID compositions adapts to large-scale standardized application, to distinguish different activity difference chest card categories
Property, enhance anti-fake.
About above-mentioned rights token, the encoded content character string of the two dimensional code of traditional technology is as follows:
barcode##/11001/12001/13001/##ticket_id；Wherein, 11001/12001/13001 is permission
Coding.
Rights token in the present invention is multistage 8 two into combination, such as 128.255 or 255.255.255.255.Tool
For body, the encoded content character string of the two dimensional code in the present invention is as follows: barcode##128.255##ticket_id, wherein
128.255 be rights token.When there is 16 types, the character length of the rights token of traditional technology is 8+5*16+10+4+
10=120, the present invention in permission code coding length be 8+7+8+5=28, the principle is as follows: 10000000.11111111.
Fig. 2 is the local display schematic diagram with the two dimensional code chest card after rights encryption encapsulation in the present embodiment, left in Fig. 2
Side information is participant's information, and right side information is two dimensional code of the encryption with rights token.
The present embodiment further relates also to a kind of device for realizing method that above-mentioned two dimensional code chest card is encapsulated with rights encryption, the dress
The structural schematic diagram set is as shown in Figure 3.In Fig. 3, the device include database ID setting unit 1, dynamic key acquiring unit 2,
The unique ID setting unit 4 of the affiliated person client of static keys setting unit 3, chest card, encoded content character string acquiring unit 5, encryption
Unit 6, coding unit 7 and two dimensional code encapsulated content generation unit 8；Wherein, database ID setting unit 1 is for being arranged eight-digit number
Word variable is as the affiliated activity database ID of chest card；The present embodiment is used to be illustrated using Java editions program code logics, can
With with following code logic: String ShowID=" 20171006 "；// eight-digit number word the variable is one of dynamic key
Point, it is the movable database ID using situation, what ShowID was represented is a part and database ID of dynamic key.
Dynamic key acquiring unit 2 is used to dynamic key prefix being combined into dynamic with the affiliated activity database ID of chest card close
The character string of key；Specifically, String iv=" seasonSF "+ShowID；//iv is the entire character string=dynamic of dynamic key
Key prefix+dynamic key ShowID, wherein what seasonSF was represented is dynamic key prefix, and what iv was represented is dynamic key
Character string namely the entire character string of dynamic key.
Static keys setting unit 3 is used to be arranged the static keys that encryption uses；Specifically, String key=
"season1860833081"；//key is the static keys that encryption uses.
The unique ID setting unit 4 of the affiliated person client of chest card is for being arranged the unique ID of the affiliated person client of chest card；Specifically,
String barcode=" 10005506 "；The unique ID of // affiliated person client of such as chest card is 97806971.What barcode was represented
It is the unique ID of the affiliated person client of chest card.
Encoded content character string acquiring unit 5 is used for the unique ID## rights token ## chest card bill of the affiliated person client of chest card
Unique serial number as encoded content character string；Specifically, String content=" 10005506##000.001##
10000101"；What //content was represented is encoded content character string, and 000.001 representative is rights token, 10000101 generations
Table is serial number.Rights token in the present invention is multistage 8 two into combination, such as 128.255, or
255.255.255.255。
Encryption unit 6 is used to that context string to be encrypted to obtain encryption data using Encryption Algorithm；Specifically,
String EnString=AES (content, key, iv)；// Advanced Encryption Standard in cryptography is carried out to content character
(AES encryption).What EnString was represented is encryption data.
Coding unit 7 encodes encryption data to obtain coded data；StringEncode=BASE64
(EnString) BASE64 coding is being carried out to encrypted content.What Encode was represented is coded data.
Two dimensional code encapsulated content generation unit 8 generates two dimensional code encapsulation after being used to combine coded data with database ID
Content.The content for ultimately producing two dimensional code encapsulation is Encode+ShowID.Such as:
JBVp4hnh8QxCujYiMKXjRlK1g+hhseqcAowMn2u0aak=20171006；
Using the device of the invention, cost of manufacture is lower；Encryption is used to two dimensional code packaging information, is had anti-fake
Property；By the rights field in the two-dimensional barcode information of encryption encapsulation, the efficient encapsulation of a variety of meeting permissions, this encapsulation skill are realized
Art provides non-online permission correction, changes the mesh dependence of traditional on-line system verification；This encapsulation technology provides encapsulation stream
Water number provides technology and guarantees for live interim blacklist and the invalid chest card of calcellation.It is encrypted by QR code content, allows important information
It is safer.The dynamic key of different SHOWID compositions adapts to large-scale standardized application, to distinguish different activity difference chest card categories
Property, enhance anti-fake.
When spectators enter museum, staff scans the two-dimensional code chest card using the PDA scanner of built-in decoding acquisition formula
On two dimensional code；The true and false of PDA energy intelligent recognition spectators' chest card, if the two dimensional code chest card that spectators carry is false chest card, welcome guest
Information and this sub-venue information matches mistake, PDA can issue warning auditory tone cues staff, and show authentication failed；If
The two dimensional code chest card that spectators carry is true chest card, and welcome guest's information and this sub-venue information matches are correct, and PDA, which can be shown, successfully to be adopted
Collection.PDA can be real-time transmitted to the information of scanning server, and it is real-time that computer, tablet computer or mobile phone can be used in sponsor
Check scanning situation report.
In short, making important information safer by the way that the content that two dimensional code encapsulates is encrypted and encoded.The present invention has
The statistics available property of General Two-Dimensional code；Has anti-fake anti-copying encrypted coding method；Have recognizable different identity, the height of zone permission
Imitate coding method；Have generally in addition to the unique ID of two dimensional code user, flowing water encoding function is added；With only calcellation certificate without useless
Except the function of original subscriber ID.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of method that two dimensional code chest card is encapsulated with rights encryption, which comprises the steps of:
A) setting eight-digit number word variable is as the affiliated activity database ID of chest card；
B) dynamic key prefix and the affiliated activity database ID of the chest card are combined into the character string of dynamic key；
C) the static keys that setting encryption uses；
D) the unique ID of the affiliated person client of chest card is set；
E) using unique serial number of the unique ID## rights token ## chest card bill of the affiliated person client of the chest card as encoded content
Character string；
F) context string is encrypted to obtain encryption data using Encryption Algorithm；
G) encryption data is encoded to obtain coded data；
H the content of two dimensional code encapsulation is generated after) combining the coded data with database ID.
2. the method that two dimensional code chest card according to claim 1 is encapsulated with rights encryption, which is characterized in that the encryption is calculated
Method is AES encryption algorithm.
3. the method that two dimensional code chest card according to claim 1 is encapsulated with rights encryption, which is characterized in that the coding is adopted
It is BASE64 coding.
4. according to claim 1 to the method that two dimensional code chest card is encapsulated with rights encryption described in 3 any one, feature exists
In, the rights token be multistage 8 two into combination.
5. a kind of device for realizing method that two dimensional code chest card as described in claim 1 is encapsulated with rights encryption, feature exist
In, comprising:
Database ID setting unit: for eight-digit number word variable to be arranged as the affiliated activity database ID of chest card；
Dynamic key acquiring unit: close for dynamic key prefix to be combined into dynamic with the affiliated activity database ID of the chest card
The character string of key；
Static keys setting unit: the static keys used for encryption to be arranged；
The unique ID setting unit of the affiliated person client of chest card: for the unique ID of the affiliated person client of chest card to be arranged；
Encoded content character string acquiring unit: it is used for the unique ID## rights token ## chest card bill of the affiliated person client of the chest card
Unique serial number as encoded content character string；
Encryption unit: for being encrypted to obtain encryption data to the context string using Encryption Algorithm；
Coding unit: the encryption data is encoded to obtain coded data；
Two dimensional code encapsulated content generation unit: for generating two dimensional code encapsulation after combining the coded data with database ID
Content.
6. device according to claim 5, which is characterized in that the Encryption Algorithm is AES encryption algorithm.
7. device according to claim 5, which is characterized in that the coding is encoded using BASE64.
8. according to device described in claim 6 to 7 any one, the rights token is multistage 8 two into combination.
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| CN201810784534.6A CN109145635A (en) | 2018-07-17 | 2018-07-17 | The method and device that two dimensional code chest card is encapsulated with rights encryption |
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ID=64800882
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Application publication date: 20190104 |