CN103106442A - Single variable parameter transmutation multi-element encryption anti-fake information storage trademark - Google Patents

Single variable parameter transmutation multi-element encryption anti-fake information storage trademark Download PDF

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CN103106442A
CN103106442A CN2013100224474A CN201310022447A CN103106442A CN 103106442 A CN103106442 A CN 103106442A CN 2013100224474 A CN2013100224474 A CN 2013100224474A CN 201310022447 A CN201310022447 A CN 201310022447A CN 103106442 A CN103106442 A CN 103106442A
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binary
binary system
group
trade mark
counterfeiting information
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CN103106442B (en
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郭庆云
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Beijing Institute of Graphic Communication
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Beijing Institute of Graphic Communication
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Abstract

Provided is a single variable parameter transmutation multi-element encryption anti-fake information storage trademark. The single variable parameter transmutation multi-element encryption anti-fake information storage trademark is capable of transforming binary system anti-fake information into a binary system modulating signal through multi-element encryption and channel coding, capable of embedding anti-fake information into the whole trademark page by changing conductivity of an amplitude modulation website in a circulation look-up table modulation method, capable of identifying the anti-fake information from any fragment when a trademark is identified and capable of being used in various anti-fake trademarks.

Description

Single variable parameter transmutation multi-element encryption anti-fake information storage trademark
Art：
The present invention relates to a kind of anti-false trademark, particularly a kind of single variable parameter transmutation multi-element encryption anti-fake information storage trademark, binary system encryption anti-fake information can be stored on the trade mark page and realize the false proof of trade mark by the trade mark, the trade mark can be used for extensive stock it is false proof in.
Background technology：
Anti-false trademark, also known as antifalsification label, anti-counterfeiting mark, anti-false sign, anti-fake label, are a kind of proof labels discerned the false from the genuine, prevent personation, are mark true and false, that distinguish marketing quality quality of the people for distinguishing merchandise resources during commodity circulation.Trademark anti-counterfeit is related to businessman, client and market safety, is related to protection businessman and the interests of client.The trade mark of China is audaciously innovated; employ laser anti-counterfeit, core micropore are false proof, invisible graph is false proof, magnetic ink is false proof, microfilm of characters is false proof, indicia distribution is false proof, light carving is false proof etc.; but false proof is high-tech trial of strength with struggle that is faking; advanced anti-counterfeiting technology has certain ageing again; so; trade mark anti-fake technique must constantly be lifted; could be false proof with being maintained the leading position forever in faking, this is also the basic assurance for protecting the interests of businessman and client to maintain commodity circulation safety.
The content of the invention:
In order to improve the reliability and security of trademark anti-counterfeit, the present invention is improved existing trade mark anti-fake technique for the deficiency that existing trademark anti-counterfeit is present, propose a kind of anti-counterfeiting information storage trade mark, the trade mark passes through the change to amplitude electric conductivity in brand printing, encryption anti-fake information is embedded on the whole trade mark page in binary system coded signal form, encryption anti-fake information can be recognized in any one fragment in brand recognition, therefore with very strong disguised and crush resistance.
The technical solution adopted for the present invention to solve the technical problems is：
Anti-counterfeiting information stores trade mark, is made up of trade mark page paper, the amplitude being printed on trade mark page paper, the horizontal scanning line being printed on trade mark page paper, the column scan line being printed on trade mark page paper, the image and word on trade mark page paper are made up of amplitude,
According to the binary system encryption anti-fake information of storage, a part of amplitude on trade mark page paper is formed by electrically conductive ink printing, another part amplitude on trade mark page paper is formed by dielectric ink printing, and the horizontal scanning line and column scan line on trade mark page paper are formed by the printing of electrically conducting transparent ink
The horizontal scanning line being printed on trade mark page paper has N bars, the column scan line being printed on trade mark page paper has M bars, the amplitude being printed on trade mark page paper is divided into N rows M row on trade mark paper, amplitude is neat arranged in arrays on trade mark page paper paper, i is allowed to take 1 to arrive N, j is allowed to take 1 to arrive M, j-th strip column scan line on trade mark page paper is electrically connected with the basal surface of each amplitude of the jth row on trade mark page paper, i-th horizontal scanning line on trade mark page paper is electrically connected with the upper surface of each amplitude of the i-th row on trade mark page paper
When the binary message for needing to store the trade mark page is read, the 1st article on trade mark page paper is set to high level successively to the N articles horizontal scanning line,
When the 1st article of horizontal scanning line on trade mark page paper is set to high level, the binary message of the 1st row storage on trade mark page paper is exported with 0,1 code form from the 1st bar of column scan line to the M bars column scan line, the amplitude that the 1st row on trade mark page paper is printed by electrically conductive ink exports binary message 1, the amplitude that the 1st row on trade mark page paper is printed by dielectric ink exports binary message 0, above-mentioned readout is repeated to other rows on trade mark page paper
In order to which the encryption for realizing trademark anti-counterfeit information is stored, processing is digitized to image false-proof information and character anti-counterfeiting information first, utilize image false-proof information and the binary system anti-counterfeiting information table of 8 one group of character anti-counterfeiting information generation, to prevent from producing information spillover in ciphering process, each 8 one group of binary system anti-counterfeiting information in binary system anti-counterfeiting information table are expanded into 32 one group of binary system anti-counterfeiting information, generate high 24 be all 0 32 one group of binary system anti-counterfeiting information tables, i-th group of 32 binary system anti-counterfeiting information in 32 one group of binary system anti-counterfeiting information tables are denoted as, i-th group of 32 binary system encryption anti-fake information in 32 one group of binary system encryption anti-fake information tables are denoted as Hi, i is the positive integer more than 0, and eight-digit binary number encryption parameter is denoted as respectively
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For 0 to 256 binary system positive integer, eight-digit binary number encryption variables are denoted as j and q, and encryption variables j and q are 0 to 256 binary system positive integer, and binary operator control variable is denoted as k, and binary operator controls the binary system positive integer that variable k is 0≤k≤7, operator
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Using+,-, ×, four kinds of operators, binary operator control variable k=0 when
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Be respectively defined as+, × ,+,+,-, × ,+, ×, during binary operator control variable k=2
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Be respectively defined as-, × ,+,+, × ,-,+,-, during binary operator control variable k=3
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Be respectively defined as-, × ,+,-, × ,-,+, ×, during binary operator control variable k=4
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Be respectively defined as+, × ,-, × ,+,-,+, ×, during binary operator control variable k=5
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Be respectively defined as × ,+, × ,-,+,+,-, ×, during binary operator control variable k=6
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Be respectively defined as × ,+,+,-, × ,+,+, ×, during binary operator control variable k=7
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Be respectively defined as+, ×, × ,-,+,-,-, ×, polynary cryptographic calculation is defined as H during binary operator control variable k=0i=
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, polynary cryptographic calculation is defined as H during binary operator control variable k=1i=
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, polynary cryptographic calculation is defined as H during binary operator control variable k=2i=
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, polynary cryptographic calculation is defined as H during binary operator control variable k=3i=
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, polynary cryptographic calculation is defined as H during binary operator control variable k=4i=
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, polynary cryptographic calculation is defined as H during binary operator control variable k=5i=
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, polynary cryptographic calculation is defined as H during binary operator control variable k=6i=
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, polynary cryptographic calculation is defined as H during binary operator control variable k=7i=
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, set encryption parameter
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WithInitial value, setting encryption variables j and q initial value set initial value that binary operator controls variable k as k=0, sets 32 binary system anti-counterfeiting information in 32 one group of binary system anti-counterfeiting information tables
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Position control variable i=1, setting 32 one group of binary system encryption anti-fake information tables in 32 binary system encryption anti-fake information HiPosition control variable i=1, it is right
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Polynary cryptographic calculation（Wherein k=0）, generate first binary system encryption anti-fake information H in 32 one group of binary system encryption anti-fake information table1, it is right
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（Wherein k=1）, generate second binary system encryption anti-fake information H in 32 one group of binary system encryption anti-fake information table2, it is right
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I+1, q+1, j+1 and k+1 computing are carried out while polynary cryptographic calculation, next polynary cryptographic calculation is pointed to H3=
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（Wherein k=2）, generate the 3rd binary system encryption anti-fake information H in 32 one group of binary system encryption anti-fake information table3, this polynary cryptographic calculation goes on until last 32 binary system anti-counterfeiting information in binary system anti-counterfeiting information table always, by each 32 binary system anti-counterfeiting information in 32 one group of binary system anti-counterfeiting information tables
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Carry out polynary cryptographic calculation, generation 32 one group of binary system encryption anti-fake information tables corresponding with 32 one group of binary system anti-counterfeiting information tables, processing is digitized to amplitude in label printing, amplitude is set to two kinds, the amplitude wherein printed by dielectric ink is defined as numeral 0, the amplitude printed by electrically conductive ink is defined as numeral 1, modulate the printing process of the amplitude on the trade mark page by circulating look-up table using 32 one group of binary system encryption anti-fake information of generation during label printing, the regular electric conductivity according to above two amplitude of amplitude on the trade mark page is changed by selecting dielectric ink and electrically conductive ink to print amplitude, adjacent 32 amplitudes constitute one group of 32 binary message on the trade mark page after modulation, so that carrying anti-counterfeiting information by the change of amplitude electric conductivity on the trade mark page, and the anti-counterfeiting information is embedded in whole trade mark page site, realize trademark anti-counterfeit, pass through non-obvious the embedded extractible anti-counterfeiting information in the trade mark page, valid certificates can be provided for true trade mark, there is stronger anti-forgery ability simultaneously.
To solve above-mentioned technical problem, processing is digitized to image false-proof information and character anti-counterfeiting information first, the binary system anti-counterfeiting information table of 8 one group of generation, each 8 one group of binary system anti-counterfeiting information in binary system anti-counterfeiting information table are expanded into 32 one group of binary system anti-counterfeiting information, generate high 24 be all 0 32 one group of binary system anti-counterfeiting information tables, polynary cryptographic calculation is carried out to each 32 binary system anti-counterfeiting information in 32 one group of binary system anti-counterfeiting information tables, the binary system encryption anti-fake information table of 32 one group of generation, pass through channel coding using 32 binary system encryption anti-fake informations in binary system encryption anti-fake information table, 32 one group of binary modulated signal of the generation with error detecting and error correcting function, channel coding can use loop coding, convolutional encoding or Turbo coding diversified forms, picture signal is adjusted to be handled by rasterizing trade mark page original continuous（RIP）Halftoning hybrid screening picture signal is exported with hybrid screening, including amplitude and FM screened image signal, the electric conductivity of amplitude in hybrid screening picture signal is modulated using circulation look-up table modulation system using 32 one group of binary modulated signals of generation, make the electric conductivity of amplitude according to dielectric ink amplitude and electrically conductive ink amplitude is regular changes, adjacent 32 amplitudes in hybrid screening picture signal are made to carry 32 binary system anti-counterfeiting information by the change of electric conductivity, so as to generate the hybrid screening picture signal of the embedded anti-counterfeiting information in whole trade mark page site, realize the false proof of trade mark.
When extracting anti-counterfeiting information, trade mark page site electric conductivity signal is gathered first, by the identification of the electric conductivity to amplitude, differentiate the electric conductivity of amplitude, extract the electric conductivity information of amplitude, demodulate the electric conductivity information of trade mark page amplitude, the binary modulated signal of 32 one group of output, channel decoding is carried out to 32 one group of binary modulated signal of demodulation output, generation binary system decryption anti-counterfeiting information table after channel decoding, decrypts i-th group of 32 binary message in anti-counterfeiting information table by binary system and is denoted as Mi。
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Figure 775109DEST_PATH_IMAGE016
Figure 932421DEST_PATH_IMAGE024
Figure 585119DEST_PATH_IMAGE017
, it is M that binary operator, which controls decryption computing during variable k=6,i=
Figure 970467DEST_PATH_IMAGE010
Figure 110461DEST_PATH_IMAGE025
Figure 91373DEST_PATH_IMAGE018
Figure 602206DEST_PATH_IMAGE012
Figure 229496DEST_PATH_IMAGE025
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Figure 393313DEST_PATH_IMAGE025
Figure 977878DEST_PATH_IMAGE017
Figure 348817DEST_PATH_IMAGE018
, it is M that binary operator, which controls decryption computing during variable k=7,i=
Figure 16427DEST_PATH_IMAGE018
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Figure 228283DEST_PATH_IMAGE026
Figure 719307DEST_PATH_IMAGE011
Figure 902027DEST_PATH_IMAGE018
Figure 212922DEST_PATH_IMAGE012
Figure 139290DEST_PATH_IMAGE026
Figure 484821DEST_PATH_IMAGE013
Figure 636633DEST_PATH_IMAGE014
Figure 366692DEST_PATH_IMAGE026
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Figure 907898DEST_PATH_IMAGE016
Figure 620825DEST_PATH_IMAGE017
Figure 316248DEST_PATH_IMAGE018
, first M from binary system decryption anti-counterfeiting information table1Start, each 32 binary message M in anti-counterfeiting information table are decrypted to binary systemiCorresponding decryption computing is carried out, binary system anti-counterfeiting information is solved, generate high 24 be all 0 32 one group of binary system anti-counterfeiting information tables, remove high 24, recover 8 one group of binary system anti-counterfeiting information table of generation, recover anti-counterfeiting signal and simultaneously export anti-counterfeiting information.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure figure of the present invention.
Fig. 2 is A-A sectional views of the present invention.
Fig. 3 loads anti-counterfeiting information flow chart.
Fig. 4 extracts anti-counterfeiting information flow chart.
Embodiment
As in Fig. 1 and Fig. 2, anti-fake information storage trademark, it is made up of trade mark page paper 7-1, amplitude 6-1 to the 6-150 being printed on trade mark page paper 7-1, horizontal scanning line 1-1 to the 1-15 being printed on trade mark page paper 7-1, column scan line 2-1 to the 2-10 being printed on trade mark page paper 7-1, image and word on trade mark page paper 7-1 are made up of amplitude 6-1 to 6-150
According to storage binary system encryption anti-fake information, a part of amplitude on trade mark page paper 7-1 is formed by electrically conductive ink printing, another part amplitude on trade mark page paper 7-1 is formed by dielectric ink printing, horizontal scanning line 1-1 to 1-15 and column scan line 2-1 to 2-10 on trade mark page paper 7-1 are formed by the printing of electrically conducting transparent ink
In Fig. 1, the dark amplitude on trade mark page paper 7-1 is formed by electrically conductive ink printing, and the light amplitude on trade mark page paper 7-1 is formed by dielectric ink printing,
The amplitude being printed on trade mark page paper 7-1 is divided into 15 rows 10 on trade mark paper and arranged, amplitude 6-1 to 6-150 is neat arranged in arrays on trade mark page paper 7-1, i is allowed to take 1 to 15, j is allowed to take 1 to 10, j-th strip column scan line on trade mark page paper 7-1 is electrically connected with the basal surface of each amplitude of the jth row on trade mark page paper 7-1, i-th horizontal scanning line on trade mark page paper 7-1 is electrically connected with the upper surface of each amplitude of the i-th row on trade mark page paper 7-1
When the binary system encryption anti-fake information for needing to store the trade mark page is read, the 1st article of horizontal scanning line on trade mark page paper 7-1 is set to high level successively to the 15th article of horizontal scanning line,
When the 1st article of horizontal scanning line 1-1 on trade mark page paper 7-1 is set to high level, the binary system encryption anti-fake information of the 1st row storage on trade mark page paper 7-1 is with 0, 1 code form is exported from the 1st bar of column scan line to the 10th bar of column scan line, the 1st row on trade mark page paper 7-1 exports binary message 1 by electrically conductive ink printing into amplitude, the 1st row on trade mark page paper 7-1 exports binary message 0 by dielectric ink printing into amplitude, therefore the binary system encryption anti-fake information 1100001000 that the 1st row is read, above-mentioned readout is repeated to other rows on trade mark page paper 7-1.
In loading anti-counterfeiting information flow chart 3, original anti-counterfeiting information（Image, word）It is digitized into processing, the binary system anti-counterfeiting information table of 8 one group of generation, 8 one group of binary messages in binary system anti-counterfeiting information table are expanded into 32 one group of binary messages, generate high 24 be all 0 32 one group of binary system anti-counterfeiting information tables, i-th group of 32 binary message in 32 one group of binary system anti-counterfeiting information tables are denoted as
Figure 629735DEST_PATH_IMAGE001
, i is the positive integer more than 0, from first 32 binary system encryption anti-fake information in 32 one group of binary system anti-counterfeiting information tables
Figure 69944DEST_PATH_IMAGE027
Start, to each 32 binary system anti-counterfeiting information in 32 one group of binary system anti-counterfeiting information tables
Figure 201848DEST_PATH_IMAGE001
Carry out polynary cryptographic calculation, generation 32 one group of binary system encryption anti-fake information tables corresponding with 32 one group of binary system anti-counterfeiting information tables, processing is digitized to amplitude in label printing, amplitude is set to two kinds, the amplitude wherein printed by dielectric ink is defined as numeral 0, the amplitude printed by electrically conductive ink is defined as numeral 1, modulate the printing process of the amplitude on the trade mark page by circulating look-up table using 32 one group of binary system encryption anti-fake information of generation during label printing, the regular electric conductivity according to above two amplitude of amplitude on the trade mark page is changed by selecting dielectric ink and electrically conductive ink to print amplitude, adjacent 32 amplitudes constitute one group of 32 binary message on the trade mark page after modulation, so that carrying anti-counterfeiting information by the change of amplitude electric conductivity on the trade mark page, and the anti-counterfeiting information is embedded in whole trade mark page site, realize that trademark anti-counterfeit prints, pass through non-obvious the embedded extractible anti-counterfeiting information in the trade mark page, realize trademark anti-counterfeit.
In anti-counterfeiting information flow chart 4 is extracted, when extracting anti-counterfeiting information, the electric conductivity signal of trade mark page halftone dot image is gathered first, by the electric conductivity identification to amplitude, differentiate the electric conductivity of amplitude, extract the electric conductivity information of amplitude, demodulate the electric conductivity information of trade mark page amplitude, the binary modulated signal of 32 one group of output, channel decoding is carried out to 32 one group of binary modulated signal of demodulation output, generation binary system decryption anti-counterfeiting information table after channel decoding.
The binary system generated after decoding is decrypted into 32 binary message M in anti-counterfeiting information tableiPosition control variable i initial value design be i=1, initial value when setting the initial value of encryption parameter as encryption, initial value when setting the initial value of encryption variables as encryption, it is k=0 that binary operator, which controls variable k initial value design, first M from the binary system decryption anti-counterfeiting information table of generation1Start, each 32 binary message M in anti-counterfeiting information table are decrypted to binary systemiComputing is decrypted, binary system anti-counterfeiting information is solved, generate high 24 be all 0 32 one group of binary system anti-counterfeiting information tables, remove high 24, recover 8 one group of binary system anti-counterfeiting information table of generation, recover anti-counterfeiting signal and simultaneously export anti-counterfeiting information.

Claims (1)

1. a kind of generate binary modulated signal by anti-counterfeiting information by cryptographic calculation and channel coding, and by circulating the single variable parameter transmutation multi-element encryption anti-fake information storage trademark that anti-counterfeiting information is embedded in full page by tabling look-up modulation mode,It is characterized in that：Anti-counterfeiting information stores trade mark, it is made up of trade mark page paper, the amplitude being printed on trade mark page paper, the horizontal scanning line being printed on trade mark page paper, the column scan line being printed on trade mark page paper, according to the binary system encryption anti-fake information of storage, a part of amplitude on trade mark page paper is formed by electrically conductive ink printing, another part amplitude on trade mark page paper is formed by dielectric ink printing, horizontal scanning line and column scan line on trade mark page paper are formed by the printing of electrically conducting transparent ink
In order to which the encryption for realizing trademark anti-counterfeit information is stored, processing is digitized to image false-proof information and character anti-counterfeiting information first, utilize image false-proof information and the binary system anti-counterfeiting information table of 8 one group of character anti-counterfeiting information generation, to prevent from producing information spillover in ciphering process, each 8 one group of binary system anti-counterfeiting information in binary system anti-counterfeiting information table are expanded into 32 one group of binary system anti-counterfeiting information, generate high 24 be all 0 32 one group of binary system anti-counterfeiting information tables, i-th group of 32 binary system anti-counterfeiting information in 32 one group of binary system anti-counterfeiting information tables are denoted as
Figure 533856DEST_PATH_IMAGE001
, i-th group of 32 binary system encryption anti-fake information in 32 one group of binary system encryption anti-fake information tables are denoted as Hi, i is the positive integer more than 0, and eight-digit binary number encryption parameter is denoted as respectively
Figure 982154DEST_PATH_IMAGE002
、
Figure 304769DEST_PATH_IMAGE003
、
Figure 231137DEST_PATH_IMAGE004
、
Figure 576667DEST_PATH_IMAGE005
、
Figure 930288DEST_PATH_IMAGE006
、
Figure 728480DEST_PATH_IMAGE007
、With
Figure 658576DEST_PATH_IMAGE009
, encryption parameter
Figure 183098DEST_PATH_IMAGE002
、
Figure 468586DEST_PATH_IMAGE003
、、
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、、
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、
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With
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For 0 to 256 binary system positive integer, eight-digit binary number encryption variables are denoted as j and q, and encryption variables j and q are 0 to 256 binary system positive integer, and binary operator control variable is denoted as k, and binary operator controls the binary system positive integer that variable k is 0≤k≤7, operator
Figure 372323DEST_PATH_IMAGE010
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Figure 415737DEST_PATH_IMAGE017
Using+,-, ×, four kinds of operators, binary operator control variable k=0 when
Figure 889444DEST_PATH_IMAGE010
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Figure 810312DEST_PATH_IMAGE012
Figure 814040DEST_PATH_IMAGE013
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Figure 139345DEST_PATH_IMAGE016
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Be respectively defined as-,+, × ,+, × ,-, × ,+, during binary operator control variable k=1
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Figure 376160DEST_PATH_IMAGE017
Be respectively defined as+, × ,+,+,-, × ,+, ×, during binary operator control variable k=2
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Figure 87130DEST_PATH_IMAGE012
Figure 837098DEST_PATH_IMAGE014
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Be respectively defined as-, × ,+,+, × ,-,+,-, during binary operator control variable k=3
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Figure 123908DEST_PATH_IMAGE012
Figure 520255DEST_PATH_IMAGE013
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Be respectively defined as-, × ,+,-, × ,-,+, ×, during binary operator control variable k=4
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Figure 576121DEST_PATH_IMAGE011
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Be respectively defined as+, × ,-, × ,+,-,+, ×, during binary operator control variable k=5
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Figure 14664DEST_PATH_IMAGE016
Be respectively defined as × ,+, × ,-,+,+,-, ×, during binary operator control variable k=6
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Figure 878584DEST_PATH_IMAGE013
Figure 839587DEST_PATH_IMAGE014
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Be respectively defined as × ,+,+,-, × ,+,+, ×, during binary operator control variable k=7
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Figure 719687DEST_PATH_IMAGE011
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Be respectively defined as+, ×, × ,-,+,-,-, ×, polynary cryptographic calculation is defined as H during binary operator control variable k=0i=
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, polynary cryptographic calculation is defined as H during binary operator control variable k=1i=
Figure 460405DEST_PATH_IMAGE018
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, polynary cryptographic calculation is defined as H during binary operator control variable k=2i=
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, polynary cryptographic calculation is defined as H during binary operator control variable k=3i=
Figure 676688DEST_PATH_IMAGE010
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, polynary cryptographic calculation is defined as H during binary operator control variable k=4i=
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, polynary cryptographic calculation is defined as H during binary operator control variable k=5i=
Figure 428042DEST_PATH_IMAGE018
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Figure 699176DEST_PATH_IMAGE018
Figure 283741DEST_PATH_IMAGE016
Figure 654679DEST_PATH_IMAGE024
Figure 755676DEST_PATH_IMAGE018
, polynary cryptographic calculation is defined as H during binary operator control variable k=6i=
Figure 878353DEST_PATH_IMAGE018
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Figure 286704DEST_PATH_IMAGE013
Figure 16762DEST_PATH_IMAGE018
Figure 89126DEST_PATH_IMAGE015
Figure 622876DEST_PATH_IMAGE018
Figure 677420DEST_PATH_IMAGE016
Figure 372843DEST_PATH_IMAGE025
Figure 145627DEST_PATH_IMAGE017
Figure 217488DEST_PATH_IMAGE018
, polynary cryptographic calculation is defined as H during binary operator control variable k=7i=
Figure 126538DEST_PATH_IMAGE018
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Figure 252943DEST_PATH_IMAGE026
Figure 128495DEST_PATH_IMAGE011
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Figure 90318DEST_PATH_IMAGE013
Figure 973961DEST_PATH_IMAGE018
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Figure 16872DEST_PATH_IMAGE016
Figure 473261DEST_PATH_IMAGE026
Figure 228727DEST_PATH_IMAGE017
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, set encryption parameter
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、、
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、
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、
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、
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、
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With
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Initial value, setting encryption variables j and q initial value set initial value that binary operator controls variable k as k=0, sets 32 binary system anti-counterfeiting information in 32 one group of binary system anti-counterfeiting information tables
Figure 103415DEST_PATH_IMAGE001
Position control variable i=1, setting 32 one group of binary system encryption anti-fake information tables in 32 binary system encryption anti-fake information HiPosition control variable i=1, it is right
Figure 756113DEST_PATH_IMAGE027
Carry out H1=
Figure 188231DEST_PATH_IMAGE028
Figure 203778DEST_PATH_IMAGE019
Figure 343772DEST_PATH_IMAGE011
Figure 376319DEST_PATH_IMAGE028
Figure 918159DEST_PATH_IMAGE012
Figure 44564DEST_PATH_IMAGE013
Figure 943118DEST_PATH_IMAGE028
Figure 339465DEST_PATH_IMAGE014
Figure 9480DEST_PATH_IMAGE019
Figure 124067DEST_PATH_IMAGE015
Figure 701679DEST_PATH_IMAGE028
Figure 793449DEST_PATH_IMAGE019
Figure 395331DEST_PATH_IMAGE017
Figure 979896DEST_PATH_IMAGE028
Polynary cryptographic calculation（Wherein k=0）, generate first binary system encryption anti-fake information H in 32 one group of binary system encryption anti-fake information table1, it is right
Figure 350835DEST_PATH_IMAGE027
Carry out H1=
Figure 362653DEST_PATH_IMAGE028
Figure 451832DEST_PATH_IMAGE010
Figure 886093DEST_PATH_IMAGE019
Figure 111538DEST_PATH_IMAGE011
Figure 870733DEST_PATH_IMAGE012
Figure 859417DEST_PATH_IMAGE019
Figure 617978DEST_PATH_IMAGE019
Figure 818015DEST_PATH_IMAGE015
Figure 811379DEST_PATH_IMAGE028
Figure 96866DEST_PATH_IMAGE016
Figure 896195DEST_PATH_IMAGE019
Figure 911742DEST_PATH_IMAGE028
I+1, q+1, j+1 and k+1 computing are carried out while polynary cryptographic calculation, next polynary cryptographic calculation is pointed to H2=
Figure 820878DEST_PATH_IMAGE029
Figure 158319DEST_PATH_IMAGE010
Figure 332948DEST_PATH_IMAGE020
Figure 199273DEST_PATH_IMAGE011
Figure 459353DEST_PATH_IMAGE029
Figure 600484DEST_PATH_IMAGE012
Figure 629620DEST_PATH_IMAGE020
Figure 401267DEST_PATH_IMAGE013
Figure 883064DEST_PATH_IMAGE029
Figure 827886DEST_PATH_IMAGE014
Figure 185235DEST_PATH_IMAGE015
Figure 109832DEST_PATH_IMAGE020
Figure 285598DEST_PATH_IMAGE017
Figure 741987DEST_PATH_IMAGE029
（Wherein k=1）, generate second binary system encryption anti-fake information H in 32 one group of binary system encryption anti-fake information table2, it is right
Figure 28612DEST_PATH_IMAGE030
Carry out H2=
Figure 621267DEST_PATH_IMAGE029
Figure 436777DEST_PATH_IMAGE010
Figure 380462DEST_PATH_IMAGE020
Figure 939619DEST_PATH_IMAGE011
Figure 652360DEST_PATH_IMAGE029
Figure 373192DEST_PATH_IMAGE012
Figure 901442DEST_PATH_IMAGE013
Figure 734269DEST_PATH_IMAGE029
Figure 626001DEST_PATH_IMAGE014
Figure 544279DEST_PATH_IMAGE020
Figure 445239DEST_PATH_IMAGE015
Figure 866993DEST_PATH_IMAGE029
Figure 195206DEST_PATH_IMAGE016
Figure 335200DEST_PATH_IMAGE020
Figure 39851DEST_PATH_IMAGE017
I+1, q+1, j+1 and k+1 computing are carried out while polynary cryptographic calculation, next polynary cryptographic calculation is pointed to H3=
Figure 80805DEST_PATH_IMAGE032
Figure 708096DEST_PATH_IMAGE010
Figure 950858DEST_PATH_IMAGE021
Figure 17220DEST_PATH_IMAGE032
Figure 912681DEST_PATH_IMAGE021
Figure 270030DEST_PATH_IMAGE032
Figure 871913DEST_PATH_IMAGE014
Figure 456478DEST_PATH_IMAGE021
Figure 827416DEST_PATH_IMAGE015
Figure 662834DEST_PATH_IMAGE016
Figure 51090DEST_PATH_IMAGE021
Figure 276535DEST_PATH_IMAGE017
Figure 459255DEST_PATH_IMAGE032
（Wherein k=2）, generate the 3rd binary system encryption anti-fake information H in 32 one group of binary system encryption anti-fake information table3, this polynary cryptographic calculation goes on until last 32 binary system anti-counterfeiting information in binary system anti-counterfeiting information table always, by each 32 binary system anti-counterfeiting information in 32 one group of binary system anti-counterfeiting information tables
Figure 35730DEST_PATH_IMAGE001
Carry out polynary cryptographic calculation, generation 32 one group of binary system encryption anti-fake information tables corresponding with 32 one group of binary system anti-counterfeiting information tables, processing is digitized to amplitude in label printing, amplitude is set to two kinds, the amplitude wherein printed by dielectric ink is defined as numeral 0, the amplitude printed by electrically conductive ink is defined as numeral 1, modulate the printing process of the amplitude on the trade mark page by circulating look-up table using 32 one group of binary system encryption anti-fake information of generation during label printing, the regular electric conductivity according to above two amplitude of amplitude on the trade mark page is changed by selecting dielectric ink and electrically conductive ink to print amplitude, adjacent 32 amplitudes constitute one group of 32 binary message on the trade mark page after modulation, so that carrying anti-counterfeiting information by the change of amplitude electric conductivity on the trade mark page, and the anti-counterfeiting information is embedded in whole trade mark page site, realize trademark anti-counterfeit.
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CN106218263A (en) * 2016-09-25 2016-12-14 北京印刷学院 Univariate parameter layering transmutation unary encrypted binary RMB anti-counterfeiting printing process
CN106427283A (en) * 2016-09-25 2017-02-22 北京印刷学院 Single-parameter multi-variable multivariate layering encryption binary Ren Min Bi anti-counterfeit printing method
CN106427282A (en) * 2016-09-25 2017-02-22 北京印刷学院 Single parameter variable progressive-changing ternary layering encryption binary Ren Min Bi anti-counterfeit printing method

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