Anti-peeping door lock encryption method and system

Abstract

The invention relates to the technical field of password encryption, in particular to a peep-proof door lock encryption method and system.The peep-proof door lock encryption method comprises the steps that firstly, a password disk is divided into an initial password disk and an actual password disk, a frame of the initial password disk is a Sudoku, numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 in the Sudoku are fixed from left to right and from top to bottom in sequence, and the actual password disk is also a Sudoku; assigning values to the numbers in the Sudoku at will; when assignment is carried out, firstly, an initial variable Code is defined as an identification bit which represents a first password input by a user, and the identification bit is used for selecting an actual password disk; (x, y) represents numbers on an actual password disk to form an unlocking password, x represents the number of rows, and y represents the number of columns. Compared with the prior art, the possibility of password exposure caused by peeping can be greatly reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of password encryption, and in particular provides a door lock encryption method and system for anti-peeping. Background Art

[0002] At present, digital password locks are widely used in residential communities. The password disk of this common password lock is exposed to the outside. In addition, the door lock is used very frequently in daily life, so it is easy for others to peek when entering the password. To solve this problem, there is an existing method of entering a mixed password. For example, entering a 6-digit password in a 20-digit number can open the door lock. However, this method has a high risk of being cracked by brute force. At the same time, it is cumbersome to enter 20 digits each time.

[0003] How to solve the problem that common digital passwords are difficult to prevent from being peeped by applying digital encryption strategies is an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0004] The present invention aims to overcome the above-mentioned deficiencies in the prior art and provides a highly practical door lock encryption method for anti-peeping.

[0005] A further technical task of the present invention is to provide a door lock encryption system that is rationally designed, safe and applicable for anti-peeping.

[0006] The technical solution adopted by the present invention to solve its technical problem is:

[0007] A method for encrypting a door lock to prevent peeping. First, a combination disk is divided into an initial combination disk and an actual combination disk. The initial combination disk has a nine-square grid frame. The numbers in the nine-square grid are fixed from left to right and from top to bottom, 1, 2, 3, 4, 5, 6, 7, 8, and 9. The actual combination disk also has a nine-square grid frame. The numbers in the nine-square grid are arbitrarily assigned values.

[0008] When assigning values, first define an initial variable Code as an identification bit, which represents the first password entered by the user. The identification bit is used to select the actual password disk;

[0009] The unlocking code is represented by (x, y), where x represents the number of rows and y represents the number of columns.

[0010] Furthermore, there are 9 arrangements of the actual password disk. When selecting the identification bit, the selection is made according to the number of the initial password disk. The number 1 represents the first arrangement order, the number 2 represents the second arrangement order, the number 3 represents the third arrangement order, the number 4 represents the fourth arrangement order, the number 5 represents the fifth arrangement order, the number 6 represents the sixth arrangement order, the number 7 represents the seventh arrangement order, the number 8 represents the eighth arrangement order, and the number 9 represents the ninth arrangement order.

[0011] Furthermore, the first arrangement order of the actual combination disk is 1, 2, 3, 4, 5, 6, 7, 8, 9 from left to right and from top to bottom, which is the same as the corresponding numbers on the initial combination disk;

[0012] The second type is from left to right and from top to bottom: A9, A1, A2, A3, A4, A5, A6, A7, A8;

[0013] The third type, from left to right and from top to bottom, is A8, A9, A1, A2, A3, A4, A5, A6, A7;

[0014] The fourth type, from left to right and from top to bottom, is A7, A8, A9, A1, A2, A3, A4, A5, A6;

[0015] The fifth type, from left to right and from top to bottom, is A6, A7, A8, A9, A1, A2, A3, A4, A5;

[0016] The sixth type, from left to right and from top to bottom, is A5, A6, A7, A8, A9, A1, A2, A3, A4;

[0017] The seventh type, from left to right and from top to bottom, is A4, A5, A6, A7, A8, A9, A1, A2, A3;

[0018] The eighth type, from left to right and from top to bottom, is A3, A4, A5, A6, A7, A8, A9, A1, A2;

[0019] The ninth type, from left to right and from top to bottom, is A2, A3, A4, A5, A6, A7, A8, A9, and A1.

[0020] Furthermore, nine variables Code11, Code12, Code13, Code21, Code22, Code23, Code31, Code32, and Code33 are defined to represent the numbers in different positions of the actual password disk, and the unlocking password is composed of the numbers in different positions.

[0021] Furthermore, Code 11 represents the number at the position (1, 1) in the password disk, Code 12 represents the number at the position (1, 2) in the password disk, Code 13 represents the number at the position (1, 3) in the password disk, Code 21 represents the number at the position (2, 1) in the password disk, Code 22 represents the number at the position (2, 2) in the password disk, Code 23 represents the number at the position (2, 3) in the password disk, Code 31 represents the number at the position (3, 1) in the password disk, Code 32 represents the number at the position (3, 2) in the password disk, and Code 33 represents the number at the position (3, 3) in the password disk.

[0022] A door lock encryption system for anti-peeping, first, the combination disk is divided into an initial combination disk and an actual combination disk, the initial combination disk frame is a nine-square grid, the numbers in the nine-square grid are fixed from left to right and from top to bottom 1, 2, 3, 4, 5, 6, 7, 8, 9, and the actual combination disk is also a nine-square grid, and the numbers in the nine-square grid are arbitrarily assigned;

[0023] When assigning values, first define an initial variable Code as an identification bit, which represents the first password entered by the user. The identification bit is used to select the actual password disk;

[0024] The unlocking code is represented by (x, y), where x represents the number of rows and y represents the number of columns.

[0025] Furthermore, there are 9 arrangements of the actual password disk. When selecting the identification bit, the selection is made according to the number of the initial password disk. The number 1 represents the first arrangement order, the number 2 represents the second arrangement order, the number 3 represents the third arrangement order, the number 4 represents the fourth arrangement order, the number 5 represents the fifth arrangement order, the number 6 represents the sixth arrangement order, the number 7 represents the seventh arrangement order, the number 8 represents the eighth arrangement order, and the number 9 represents the ninth arrangement order.

[0026] Furthermore, the first arrangement order of the actual combination disk is 1, 2, 3, 4, 5, 6, 7, 8, 9 from left to right and from top to bottom, which is the same as the corresponding numbers on the initial combination disk;

[0027] The second type is from left to right and from top to bottom: A9, A1, A2, A3, A4, A5, A6, A7, A8;

[0028] The third type, from left to right and from top to bottom, is A8, A9, A1, A2, A3, A4, A5, A6, A7;

[0029] The fourth type, from left to right and from top to bottom, is A7, A8, A9, A1, A2, A3, A4, A5, A6;

[0030] The fifth type, from left to right and from top to bottom, is A6, A7, A8, A9, A1, A2, A3, A4, A5;

[0031] The sixth type, from left to right and from top to bottom, is A5, A6, A7, A8, A9, A1, A2, A3, A4;

[0032] The seventh type, from left to right and from top to bottom, is A4, A5, A6, A7, A8, A9, A1, A2, A3;

[0033] The eighth type, from left to right and from top to bottom, is A3, A4, A5, A6, A7, A8, A9, A1, A2;

[0034] The ninth type, from left to right and from top to bottom, is A2, A3, A4, A5, A6, A7, A8, A9, and A1.

[0035] Furthermore, nine variables Code11, Code12, Code13, Code21, Code22, Code23, Code31, Code32, and Code33 are defined to represent the numbers in different positions of the actual password disk, and the unlocking password is composed of the numbers in different positions.

[0036] Furthermore, Code 11 represents the number at the position (1, 1) in the password disk, Code 12 represents the number at the position (1, 2) in the password disk, Code 13 represents the number at the position (1, 3) in the password disk, Code 21 represents the number at the position (2, 1) in the password disk, Code 22 represents the number at the position (2, 2) in the password disk, Code 23 represents the number at the position (2, 3) in the password disk, Code 31 represents the number at the position (3, 1) in the password disk, Code 32 represents the number at the position (3, 2) in the password disk, and Code 33 represents the number at the position (3, 3) in the password disk.

[0037] Compared with the prior art, the present invention's anti-peep door lock encryption method and system have the following outstanding beneficial effects:

[0038] The present invention has multiple password combinations, the initial password disk has fixed formats and numbers, the actual assignment can be determined by oneself, and the password entered each time can be different from the previous one, which greatly reduces the possibility of password exposure due to peeping. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0040] Attachment Figure 1 The present invention is an example schematic diagram of an initial combination disk and an actual combination disk in an anti-peeping door lock encryption method. DETAILED DESCRIPTION

[0041] In order to enable those skilled in the art to better understand the solutions of the present invention, the present invention will be further described in detail below in conjunction with specific embodiments. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0042] A best embodiment is given below:

[0043] Example 1:

[0044] In this embodiment, a method for encrypting a door lock to prevent peeping is provided. First, a combination disk is divided into an initial combination disk and an actual combination disk. The initial combination disk has a nine-square grid frame, and the numbers in the nine-square grid are fixed from left to right and from top to bottom, 1, 2, 3, 4, 5, 6, 7, 8, and 9. The actual combination disk also has a nine-square grid, and the numbers in the nine-square grid are arbitrarily assigned values.

[0045] When assigning values, first define an initial variable Code as an identification bit, which represents the first password entered by the user. The identification bit is used to select the actual password disk;

[0046] The unlocking code is represented by (x, y), where x represents the number of rows and y represents the number of columns.

[0047] There are actually 9 arrangements of the password disk. When selecting the identification position, choose according to the number of the initial password disk. The number 1 represents the first arrangement order, the number 2 represents the second arrangement order, the number 3 represents the third arrangement order, the number 4 represents the fourth arrangement order, the number 5 represents the fifth arrangement order, the number 6 represents the sixth arrangement order, the number 7 represents the seventh arrangement order, the number 8 represents the eighth arrangement order, and the number 9 represents the ninth arrangement order.

[0048] In this embodiment, if Figure 1 The following is an example for explanation. In actual application, you can assign your own values. When the user presses 1 on the initial password disk, it is the first arrangement of the actual password disk. The arrangement order from left to right and from top to bottom is 1, 2, 3, 4, 5, 6, 7, 8, 9, which is the same as the corresponding numbers on the initial password disk.

[0049] When the user presses 2 on the initial combination disk, the second arrangement order of the actual combination disk is 9, 1, 2, 3, 4, 5, 6, 7, 8 from left to right and from top to bottom;

[0050] When the user presses 3 on the initial combination disk, the third arrangement order of the actual combination disk is 8, 9, 1, 2, 3, 4, 5, 6, 7 from left to right and from top to bottom;

[0051] When the user presses 4 on the initial combination disk, the fourth arrangement order of the actual combination disk is 7, 8, 9, 1, 2, 3, 4, 5, 6 from left to right and from top to bottom;

[0052] When the user presses 5 on the initial combination disk, the actual fifth arrangement order of the combination disk from left to right and from top to bottom is 6, 7, 8, 9, 1, 2, 3, 4, 5;

[0053] When the user presses 6 on the initial combination disk, the sixth arrangement order of the actual combination disk is 5, 6, 7, 8, 9, 1, 2, 3, 4 from left to right and from top to bottom;

[0054] When the user presses 7 on the initial combination disk, the seventh arrangement order of the actual combination disk is 4, 5, 6, 7, 8, 9, 1, 2, 3 from left to right and from top to bottom;

[0055] When the user presses 8 on the initial combination disk, the eighth arrangement order of the actual combination disk is 3, 4, 5, 6, 7, 8, 9, 1, 2 from left to right and from top to bottom;

[0056] When the user presses 9 on the initial combination disk, the ninth arrangement order of the actual combination disk is 2, 3, 4, 5, 6, 7, 8, 9, 1 from left to right and from top to bottom.

[0057] Define nine variables Code11, Code12, Code13, Code21, Code22, Code23, Code31, Code32, and Code33 to represent the numbers in different positions on the actual password disk. The unlocking password is composed of the numbers in different positions.

[0058] Code 11 indicates the number at position (1, 1) on the cipher disk, Code 12 indicates the number at position (1, 2) on the cipher disk, Code 13 indicates the number at position (1, 3) on the cipher disk, Code 21 indicates the number at position (2, 1) on the cipher disk, Code 22 indicates the number at position (2, 2) on the cipher disk, Code 23 indicates the number at position (2, 3) on the cipher disk, Code 31 indicates the number at position (3, 1) on the cipher disk, Code 32 indicates the number at position (3, 2) on the cipher disk, and Code 33 indicates the number at position (3, 3) on the cipher disk.

[0059] For example:

[0060] Take a four-digit password as an example.

[0061] When the first password the user wants to set is 2, the corresponding Figure 1 In the second column, the initial combination disk selection is 2, and the corresponding numbers in the actual combination disk grid are 9, 1, 2, 3, 4, 5, 6, 7, 8;

[0062] Next, set the second digit of the password. When the initial password dial is pressed 3, the position is (1,3), and the actual password dial number is 2, that is, the second digit of the actual password is 2;

[0063] When setting the third digit of the password, if the initial password dial is pressed 8, the position is (3,2), and the actual number on the password dial is 7, that is, the third digit of the actual password is 7;

[0064] When setting the fourth digit of the password, if the initial password dial is pressed 6, the position is (2,3), and the actual number on the password dial is 5, that is, the fourth digit of the actual password is 5;

[0065] In this case, even if the password actually seen is 2386, the actual password is 2275, which can reduce the possibility of password exposure due to being spied on, and provide higher security.

[0066] When the first password that the user wants to set is 5, the corresponding Figure 1 In the fifth column of the table, the initial combination disk selects 5. The corresponding numbers in the actual combination disk grid are 6, 7, 8, 9, 1, 2, 3, 4, and 5. When the user wants to continue setting the password, he can find the position of the corresponding actual combination disk according to the position of the initial combination disk (row and column). The corresponding actual combination disk position is the corresponding actual password.

[0067] The corresponding implementation code is:

[0068] If(Code==1)

[0069] Code11=1;

[0070] Code12=2;

[0071] Code13=3;

[0072] Code21=4;

[0073] Code22=5;

[0074] Code23=6;

[0075] Code31=7;

[0076] Code32=8;

[0077] Code33=9;

[0078] else if(Code == 2)

[0079] Code12=1;

[0080] Code13=2;

[0081] Code21=3;

[0082] Code22=4;

[0083] Code23=5;

[0084] Code31=6;

[0085] Code32=7;

[0086] Code33=8;

[0087] Code11=9;

[0088] else if(Code==3)

[0089] Code13=1;

[0090] Code21=2;

[0091] Code22=3;

[0092] Code23=4;

[0093] Code31=5;

[0094] Code32=6;

[0095] Code33=7;

[0096] Code11=8;

[0097] Code12=9;

[0098] else if(Code==4)

[0099] Code21=1;

[0100] Code22=2;

[0101] Code23=3;

[0102] Code31=4;

[0103] Code32=5;

[0104] Code33=6;

[0105] Code11=7;

[0106] Code12=8;

[0107] Code13=9;

[0108] else if(Code==5)

[0109] Code22=1;

[0110] Code23=2;

[0111] Code31=3;

[0112] Code32=4;

[0113] Code33=5;

[0114] Code11=6;

[0115] Code12=7;

[0116] Code13=8;

[0117] Code21=9;

[0118] else if(Code==6)

[0119] Code23=1;

[0120] Code31=2;

[0121] Code32=3;

[0122] Code33=4;

[0123] Code11=5;

[0124] Code12=6;

[0125] Code13=7;

[0126] Code21=8;

[0127] Code22=9;

[0128] else if(Code==7)

[0129] Code31=1;

[0130] Code32=2;

[0131] Code33=3;

[0132] Code11=4;

[0133] Code12=5;

[0134] Code13=6;

[0135] Code21=7;

[0136] Code22=8;

[0137] Code23=9;

[0138] else if(Code == 8)

[0139] Code32=1;

[0140] Code33=2;

[0141] Code11=3;

[0142] Code12=4;

[0143] Code13=5;

[0144] Code21=6;

[0145] Code22=7;

[0146] Code23=8;

[0147] Code31=9;

[0148] else if(Code == 9)

[0149] Code33=1;

[0150] Code11=2;

[0151] Code12=3;

[0152] Code13=4;

[0153] Code21=5;

[0154] Code22=6;

[0155] Code23=7;

[0156] Code31=8;

[0157] Code32=9;

[0158] Example 2:

[0159] A door lock encryption system for anti-peeping, first, the combination disk is divided into an initial combination disk and an actual combination disk, the initial combination disk frame is a nine-square grid, the numbers in the nine-square grid are fixed from left to right and from top to bottom 1, 2, 3, 4, 5, 6, 7, 8, 9, and the actual combination disk is also a nine-square grid, and the numbers in the nine-square grid are arbitrarily assigned;

[0160] When assigning values, first define an initial variable Code as an identification bit, which represents the first password entered by the user. The identification bit is used to select the actual password disk;

[0161] The unlocking code is represented by (x, y), where x represents the number of rows and y represents the number of columns.

[0162] Among them, there are 9 actual arrangements of the password disk. When selecting the identification position, choose according to the number of the initial password disk. The number 1 represents the first arrangement order, the number 2 represents the second arrangement order, the number 3 represents the third arrangement order, the number 4 represents the fourth arrangement order, the number 5 represents the fifth arrangement order, the number 6 represents the sixth arrangement order, the number 7 represents the seventh arrangement order, the number 8 represents the eighth arrangement order, and the number 9 represents the ninth arrangement order.

[0163] The first arrangement order of the actual combination disk is 1, 2, 3, 4, 5, 6, 7, 8, 9 from left to right and from top to bottom, which is the same as the corresponding numbers on the initial combination disk;

[0164] The second type is from left to right and from top to bottom: A9, A1, A2, A3, A4, A5, A6, A7, A8;

[0165] The third type, from left to right and from top to bottom, is A8, A9, A1, A2, A3, A4, A5, A6, A7;

[0166] The fourth type, from left to right and from top to bottom, is A7, A8, A9, A1, A2, A3, A4, A5, A6;

[0167] The fifth type, from left to right and from top to bottom, is A6, A7, A8, A9, A1, A2, A3, A4, A5;

[0168] The sixth type, from left to right and from top to bottom, is A5, A6, A7, A8, A9, A1, A2, A3, A4;

[0169] The seventh type, from left to right and from top to bottom, is A4, A5, A6, A7, A8, A9, A1, A2, A3;

[0170] The eighth type, from left to right and from top to bottom, is A3, A4, A5, A6, A7, A8, A9, A1, A2;

[0171] The ninth type, from left to right and from top to bottom, is A2, A3, A4, A5, A6, A7, A8, A9, and A1.

[0172] Define nine variables Code11, Code12, Code13, Code21, Code22, Code23, Code31, Code32, and Code33 to represent the numbers in different positions on the actual password disk. The unlocking password is composed of the numbers in different positions.

[0173] Code 11 indicates the number at position (1, 1) on the cipher disk, Code 12 indicates the number at position (1, 2) on the cipher disk, Code 13 indicates the number at position (1, 3) on the cipher disk, Code 21 indicates the number at position (2, 1) on the cipher disk, Code 22 indicates the number at position (2, 2) on the cipher disk, Code 23 indicates the number at position (2, 3) on the cipher disk, Code 31 indicates the number at position (3, 1) on the cipher disk, Code 32 indicates the number at position (3, 2) on the cipher disk, and Code 33 indicates the number at position (3, 3) on the cipher disk.

[0174] The above-mentioned specific implementation methods are only specific cases of the present invention. The patent protection scope of the present invention includes but is not limited to the above-mentioned specific implementation methods. Any technical solutions that conform to the above-mentioned specific implementation methods of the present invention and any appropriate changes or substitutions made thereto by ordinary technicians in the relevant technical field shall fall within the patent protection scope of the present invention.

[0175] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A door lock encryption method for anti-peeping, characterized in that: First, the cipher disk is divided into an initial cipher disk and an actual cipher disk. The initial cipher disk has a nine-square grid, and the numbers in the grid are fixed from left to right and from top to bottom, 1, 2, 3, 4, 5, 6, 7, 8, and 9. The actual cipher disk also has a nine-square grid, and the numbers in the grid are arbitrarily assigned values. When assigning values, first define an initial variable Code as an identification bit, which represents the first password entered by the user. The identification bit is used to select the actual password disk; The unlocking code is represented by (x, y), where x represents the number of rows and y represents the number of columns.

2. The method for anti-peeping door lock encryption according to claim 1, characterized in that: There are 9 arrangements of the actual password disk. When selecting the identification bit, choose according to the number of the initial password disk. The number 1 represents the first arrangement order, the number 2 represents the second arrangement order, the number 3 represents the third arrangement order, the number 4 represents the fourth arrangement order, the number 5 represents the fifth arrangement order, the number 6 represents the sixth arrangement order, the number 7 represents the seventh arrangement order, the number 8 represents the eighth arrangement order, and the number 9 represents the ninth arrangement order.

3. The method for anti-peek door lock encryption according to claim 2, characterized in that: The first arrangement order of the actual combination disk is 1, 2, 3, 4, 5, 6, 7, 8, 9 from left to right and from top to bottom, which is the same as the corresponding numbers on the initial combination disk; The second type is from left to right and from top to bottom: A9, A1, A2, A3, A4, A5, A6, A7, A8; The third type, from left to right and from top to bottom, is A8, A9, A1, A2, A3, A4, A5, A6, A7; The fourth type, from left to right and from top to bottom, is A7, A8, A9, A1, A2, A3, A4, A5, A6; The fifth type, from left to right and from top to bottom, is A6, A7, A8, A9, A1, A2, A3, A4, A5; The sixth type, from left to right and from top to bottom, is A5, A6, A7, A8, A9, A1, A2, A3, A4; The seventh type, from left to right and from top to bottom, is A4, A5, A6, A7, A8, A9, A1, A2, A3; The eighth type, from left to right and from top to bottom, is A3, A4, A5, A6, A7, A8, A9, A1, A2; The ninth type, from left to right and from top to bottom, is A2, A3, A4, A5, A6, A7, A8, A9, and A1.

4. The method for anti-peeping door lock encryption according to claim 3, characterized in that: Define nine variables Code11, Code12, Code13, Code21, Code22, Code23, Code31, Code32, and Code33 to represent the numbers in different positions on the actual password disk. The unlocking password is composed of the numbers in different positions.

5. The method for anti-peek door lock encryption according to claim 4, characterized in that: The Code 11 represents the number at the position (1, 1) in the password disk, the Code 12 represents the number at the position (1, 2) in the password disk, the Code 13 represents the number at the position (1, 3) in the password disk, the Code 21 represents the number at the position (2, 1) in the password disk, the Code 22 represents the number at the position (2, 2) in the password disk, the Code 23 represents the number at the position (2, 3) in the password disk, the Code 31 represents the number at the position (3, 1) in the password disk, the Code 32 represents the number at the position (3, 2) in the password disk, and the Code 33 represents the number at the position (3, 3) in the password disk.

6. A door lock encryption system for anti-peeping, characterized in that: First, the cipher disk is divided into an initial cipher disk and an actual cipher disk. The initial cipher disk has a nine-square grid, and the numbers in the grid are fixed from left to right and from top to bottom, 1, 2, 3, 4, 5, 6, 7, 8, and 9. The actual cipher disk also has a nine-square grid, and the numbers in the grid are arbitrarily assigned values. When assigning values, first define an initial variable Code as an identification bit, which represents the first password entered by the user. The identification bit is used to select the actual password disk; The unlocking code is represented by (x, y), where x represents the number of rows and y represents the number of columns.

7. The anti-peep door lock encryption system according to claim 6, characterized in that: There are 9 arrangements of the actual password disk. When selecting the identification bit, choose according to the number of the initial password disk. The number 1 represents the first arrangement order, the number 2 represents the second arrangement order, the number 3 represents the third arrangement order, the number 4 represents the fourth arrangement order, the number 5 represents the fifth arrangement order, the number 6 represents the sixth arrangement order, the number 7 represents the seventh arrangement order, the number 8 represents the eighth arrangement order, and the number 9 represents the ninth arrangement order.

8. The anti-peep door lock encryption system according to claim 7, characterized in that: The first arrangement order of the actual combination disk is 1, 2, 3, 4, 5, 6, 7, 8, 9 from left to right and from top to bottom, which is the same as the corresponding numbers on the initial combination disk; The second type is from left to right and from top to bottom: A9, A1, A2, A3, A4, A5, A6, A7, A8; The third type, from left to right and from top to bottom, is A8, A9, A1, A2, A3, A4, A5, A6, A7; The fourth type, from left to right and from top to bottom, is A7, A8, A9, A1, A2, A3, A4, A5, A6; The fifth type, from left to right and from top to bottom, is A6, A7, A8, A9, A1, A2, A3, A4, A5; The sixth type, from left to right and from top to bottom, is A5, A6, A7, A8, A9, A1, A2, A3, A4; The seventh type, from left to right and from top to bottom, is A4, A5, A6, A7, A8, A9, A1, A2, A3; The eighth type, from left to right and from top to bottom, is A3, A4, A5, A6, A7, A8, A9, A1, A2; The ninth type, from left to right and from top to bottom, is A2, A3, A4, A5, A6, A7, A8, A9, and A1.

9. The anti-peep door lock encryption system according to claim 8, characterized in that: Define nine variables Code11, Code12, Code13, Code21, Code22, Code23, Code31, Code32, and Code33 to represent the numbers in different positions on the actual password disk. The unlocking password is composed of the numbers in different positions.

10. The anti-peep door lock encryption system according to claim 8, characterized in that: The Code 11 represents the number at the position (1, 1) in the password disk, the Code 12 represents the number at the position (1, 2) in the password disk, the Code 13 represents the number at the position (1, 3) in the password disk, the Code 21 represents the number at the position (2, 1) in the password disk, the Code 22 represents the number at the position (2, 2) in the password disk, the Code 23 represents the number at the position (2, 3) in the password disk, the Code 31 represents the number at the position (3, 1) in the password disk, the Code 32 represents the number at the position (3, 2) in the password disk, and the Code 33 represents the number at the position (3, 3) in the password disk.

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