KR102452674B1 - System For Entering Passwords With Shapes And Colors - Google Patents

Abstract

The present invention relates to a system for inputting a password with figures and colors. The system for inputting a password with figures and colors, according to the present invention, comprises: a storage operation module; a keyword input module; a selection module; a combined character generation module; a cryptographic character generation module; a combined character generation module; a server operation unit; and a terminal unit. Accordingly, the present invention enables a user to smoothly use a desired webpage.

Description

System For Entering Passwords With Shapes And Colors}

The present invention is a technology related to a system that enables login to a web page by forming a password in a color-mapped figure.

Currently, many passwords are made up of combinations of letters, numbers, and special characters. There are many cases of passwords using this combination method. However, it has a problem of weak security due to the dictionary substitution method. In addition, the password of this combination method is complicated and difficult for the user to memorize, and the user often loses the password.

When the user loses the password of the web page, the user goes through a cumbersome process to find the password and regenerates the password. The process of regenerating passwords not only wastes users' time unnecessarily, but also becomes a factor that prevents users from using web pages.

Web page administrators are doing a lot of research on password login methods to minimize leakage of web page users.

Republic of Korea Patent Registration No. 10-0960517 (Published date: 2010.06.03)

An object of the present invention is to solve the problem that the password is difficult for a user to memorize because the password is complicated, and thus the password is frequently lost.

The problem to be solved by the present invention is not limited to the problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the system for inputting a password with figures and colors of the present invention relates to a system in which a terminal unit is connected to a server computing unit through an Internet network to input a password formed with figures and colors.

As described above, the present invention provides a storage operation module in which a web page for logging in is preset and a plurality of basic figures and a plurality of basic colors are stored, a keyword input module for receiving keywords transmitted from the terminal unit, and a storage operation module a selection module for enabling selection of at least one output shape to be output to the terminal unit among the plurality of basic shapes stored in the By arranging a figure and a plurality of basic colors in a matrix structure, a cryptographic character generation module that sets different cryptographic characters for each column of the matrix and creates one cryptographic character table, and a color figure by mapping the output color to the output figure A combination character generation module that generates, extracts a cipher character matching a color figure from the cipher character table and stores the color figure and cipher character in the storage operation module, and receives the color figure and cipher character from the storage arithmetic module and matches the color figure and a server arithmetic unit including a password output module for receiving the user color figure from the terminal unit and outputting the password characters to the terminal unit.

In addition, a figure selection module that enables selection of at least one of the output shapes output from the selection module, a color selection module that enables selection of at least one of the output colors output from the selection module, and a selection of one selected from the shape selection module and a terminal unit provided with a combination set module for generating one user color figure by mapping one selected color selected in the color selection module to the figure.

Here, the cryptographic character generating module operates whenever the keyword input module is operated, and sets one cryptographic character table for one keyword by generating different cryptographic character tables. In addition, the encrypted character generating module assigns a character to each of the plurality of figures stored in the storage operation module, assigns different characters to each of the plurality of colors stored in the storage operation module, and then assigns a character assigned to the figure can be arranged in a horizontal line, and the characters assigned to the color are arranged in a vertical line, and then the intersecting characters can be created as one cipher character.

In addition, the password output module outputs the password character matched with the color figure to the terminal unit when the user color figure is received from the terminal unit.

The server operation unit may further include a hash function module that converts the keyword transmitted from the keyword input module into data of a preset length to generate a private key and transmits it to the storage operation module. And the terminal unit may further include a private key storage operation module for receiving and storing the private key from the server operation unit.

And the storage operation module encrypts the color figure and the password text received from the combination character generation module with one private key transmitted from the hash function module, and when one private key is transmitted from the terminal unit, the color figure is matched to the password output module. You can transmit encrypted text.

The system for inputting a password with a figure and color according to the present invention exhibits high security without easily losing the password and enables the user to smoothly use the desired web page.

1 is a diagram illustrating a relationship between a terminal unit and a server operation unit of a system for inputting passwords with figures and colors according to a first embodiment of the present invention.
FIG. 2 is a diagram illustrating components of a terminal unit and a server operation unit of FIG. 1 .
3 is a diagram illustrating a state in which a basic figure is selected as an output figure.
4 is a diagram illustrating a state in which a basic color is selected as an output color.
5 is a diagram illustrating a state in which an output color is mapped to an output shape and a color shape is generated.
6 is a table of any one of the cryptographic characters generated by the cryptographic character generating module of FIG.
7 is another cipher character table generated by the cipher character generating module of FIG. 2 .
FIG. 8 is a diagram illustrating a state in which cipher characters are assigned to color figures by the server operation unit of FIG. 2 .
9 is a diagram illustrating a state in which a user selects a figure in order to log in to a web page of a server operation unit through the terminal unit of FIG. 2 .
FIG. 10 is a diagram illustrating a state in which a user selects a color to be mapped to a figure in order to log in to a web page of the server calculation unit through the terminal unit of FIG. 2 .
11 is a diagram illustrating a state in which a set secret code and a user color figure are matched in a server operation unit to output an encrypted character.
12 is a flowchart of an operation of a system for inputting a password using figures and colors according to the first embodiment of the present invention.
13 is a flowchart of an operation of a system for inputting a password using figures and colors according to a second embodiment of the present invention.

Advantages and features of the present invention and methods for achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only the present embodiment serves to complete the disclosure of the present invention, and those of ordinary skill in the art to which the present invention pertains. It is provided to fully inform the person of the scope of the invention.

The claims of the invention may be defined by the claims and the description supporting the claims. In addition, like reference numerals refer to like elements throughout the specification.

Hereinafter, a system for inputting a password using figures and colors according to an embodiment of the present invention and components of the system will be described with reference to FIGS. 1 to 11 .

However, with reference to FIGS. 1 and 2 so that the description of the present invention can be concise and clear, a general description of a system for inputting a password with a figure and color and a system for inputting a password with a figure and color The components are briefly described. Hereinafter, with reference to FIGS. 3 to 11 , features of components constituting the system for inputting passwords in figures and colors will be described in detail.

The present invention is a system in which the terminal unit 20 is connected to the server operation unit 10 through the Internet network (A), and the password to be written in the web page set in the server operation unit 10 is input in figures and colors. to be. Such a system prevents the user (B) from easily losing the password and makes it possible to have high security for the security of the password. Through this, the present invention allows a user to log in to a web page easily and comfortably.

The system 1 for inputting a password in a figure and color having these characteristics largely includes a server computing unit 10 and a terminal unit 20 as components.

The server operation unit 10 becomes a computer to which a web page is set and accessed by a user through the Internet. As shown in FIG. 2 , the server operation unit 10 includes a storage operation module 110 , a keyword input module 120 , a selection module 130 , a combination character generation module 140 , an encrypted character generation module 150 , It includes the password output module 160 as a component.

The terminal unit 20 may be a smartphone capable of Internet communication. As shown in FIG. 2 , the terminal unit 20 includes a figure selection module 210 , a color selection module 220 , and a combination set module 230 as components.

Hereinafter, components included in the server operation unit 10 and the terminal unit 20 will be described in detail.

First, the components constituting the server operation unit 10 will be described.

The storage operation module 110 stores data, and processes the stored data and the received data. A web page 101 capable of logging in is preset in the storage operation module 110 . In addition, a plurality of basic figures 111 and a plurality of basic colors 112 as shown in FIG. 3 are stored. The storage operation module 110 is connected to the keyword input module 120 to process the keyword input from the keyword input module 120 .

The keyword input module 120 receives the keyword transmitted from the terminal unit 20 . The keyword input module 120 is installed with a program for registering a member of the web page, so that the keyword input module 120 can output a screen for registering a member on the terminal unit 20 . The user of the terminal unit 20 may input a keyword into the terminal unit 20 while viewing the subscription procedure screen output from the keyword input module 120 . At this time, the terminal unit 20 transmits the keyword to the keyword input module 120 .

The selection module 130 outputs a selected part of the plurality of basic figures 111 stored in the storage operation module 110 to the terminal unit 20 . And some colors selected from among the plurality of basic colors 112 are output to the terminal unit 20 . In other words, the selection module 130 enables the user to select at least one of the plurality of basic shapes 111 as the output shape 131 , and outputs at least one color among the plurality of basic colors 112 . (132) to make it selectable. Here, the plurality of basic figures 111 that can be selected by the user may be, for example, 14 different figures as shown in FIG. 3A . In addition, the plurality of basic colors 112 that can be selected by the user may be 14 different colors as shown in FIG. 4A .

The selection module 130 allows the user to select at least 7 of the 14 figures, and outputs the 7 selected by the user as an output figure 131 as shown in FIG. 3B . Then, at least 7 of the 14 colors are outputted as the output color 132 as shown in FIG. 4(b) .

More specifically, the selection module 130 outputs the plurality of basic figures 111 stored in the storage operation module 110 to the terminal unit 20 , and the user of the terminal unit 20 allows the user of the plurality of basic figures 111 . ) and later, to be used as a figure used when logging in to a web page, that is, an output figure 131 . In addition, the selection module 130 outputs a plurality of basic colors 112 stored in the storage operation module 110 to the terminal unit 20, and the user of the terminal unit 20 selects among the plurality of basic colors 112. At least one is selected, and later, it is used as the color used to log in to the web page, that is, the output color 132 .

As shown in FIG. 5 , the combination character generating module 140 allows the user to map the output color 132 to the output figure 131 and generates the color figure 141 . Then, the color figure 141 and the encrypted character 151 are stored in the storage operation module 110 by extracting the encrypted character 151 matching the color figure 141 from the cryptographic character table 152 .

The cipher character generation module 150 arranges a plurality of basic figures 111 and a plurality of basic colors 112 in a matrix structure to set different cipher characters 151 for each column of the matrix, and one cipher character table ( 152) is created. Such an encrypted character generating module 150 allocates characters to each other to each of the plurality of basic figures 111 and the plurality of basic colors 112 stored in the storage operation module 110 . For example, the encrypted character generating module 150 may allocate a different character of a first type to each of the 14 figures, and assign a different character of the second type to each of the 14 colors.

The encrypted character generating module 150 arranges the first type of characters assigned to the figure in horizontal lines, arranges the second type of characters assigned to the color in vertical lines, and maps the colors to the cells where the horizontal and vertical lines intersect. A cipher character 151 is assigned to the figure.

The encrypted character generating module 150 generates such a plurality of encrypted characters 151 as one encrypted character table 152 . For example, the encrypted character generation module 150 may generate the encrypted character table 152 of a matrix structure as shown in FIG. 6 or FIG. 7 . In addition, the encrypted character generating module 150 operates whenever the keyword input module is operated and can generate completely different encrypted characters. For example, when a keyword is input from the terminal unit 20 of the first user to the keyword input module 120 , the encrypted character generating module 150 displays 'A, B, C, D, E, F, G' in the figure. Each of the first type of characters such as 'a, ㄴ, c, r, ㅁ, f, ㅅ' is assigned to each color. The first type of characters are arranged in horizontal lines, the second type of characters assigned to the colors are arranged in vertical lines, and as shown in FIG. 6 , an cipher character table 152 containing cipher characters is generated. And when a keyword is input from the terminal unit 20 of the second user to the keyword input module 120, the first type of characters such as 'A, B, C, D, E, F, G' is assigned to the figure, respectively. and a second type of character such as '1^, 2^, 3^, 4^, 5^, 6^, 7^' is assigned to the color, respectively. The first type of characters are arranged in horizontal lines, the second type of characters assigned to colors are arranged in vertical lines, and as shown in FIG. 7 , an encryption character table 152-1 containing the encryption characters is generated.

That is, the encrypted character generating module 150 operates whenever the keyword input module is operated and generates completely different encrypted characters. Such a cryptographic character generating module 150 may be a random number generator.

The password output module 160 receives the setting secret code (c) in which the password character 151 is set in the color figure 141 from the storage operation module 110 . That is, the set secret code (c) as shown in FIG. 9 is received.

The password output module 160 receives the user color figure 141 from the terminal unit 20, and when the user color figure 141 and the setting secret code (c) match, the password character 151 contained in the setting secret code (151) to output

Next, components constituting the terminal unit 20 will be described.

As shown in FIG. 9 , the figure selection module 210 enables the user B to select at least one of the output figures 131 output from the selection module 130 . And as shown in FIG. 10, the color selection module 220 makes it possible to select at least one of the output colors 132 output from the selection module 130, and the combination set module 230 includes the shape selection module 210. One user color figure 141 is generated by mapping one selected color 221 selected by the color selection module 220 to one selected shape 211 selected in .

As shown in FIG. 11 , when the user color figure 141 is generated by the user's selection, the password output module 160 stores the color figure 141 and the password character 151 stored in the storage operation module 110 . ), that is, the setting secret code (c) is received. And by matching the received setting secret code (c) and the user color figure 141, when the setting secret code (c) and the user color figure 141 are matched, the password character 151 set in the setting secret code (c) ) and input it into the web page.

Hereinafter, with reference to FIG. 12, the operation of the system for inputting a password with figures and colors according to an embodiment of the present invention will be described.

In order for the system 1 to input a password with figures and colors to operate, a user must set a password on a web page. In this way, the process of the user setting a password on the web page may be an initial setting process.

The process of initially setting the password begins with a step in which the user transmits a keyword to the keyword input module 120 through the terminal unit 20 . Thereafter, the selection module 130 is activated to select some figures and colors among the plurality of basic shapes 111 and the plurality of basic colors 112 stored in the storage operation module 110 . Thereafter, the password for the color figure 141 in which the output color 132 is mapped to the output figure 131 in the generated cryptographic character table 152 as shown in FIGS. 6 and 7 in the cryptographic character generation module 150 extract the characters And the extracted password character and the output shape are matched and stored in the storage operation module 110 as the password set by the user.

Thereafter, when the user accesses the web page to log in to the web page, the user selects any one of the previously selected output shapes as the selection diagram 211 through the shape selection module 210 of the terminal unit 20 . choose And, through the color selection module 220, any one of the previously selected output colors is selected as the selection color 221 . And, through the combination set module 230, the selection color 221 is mapped to the selection diagram 211, the user color diagram 141 is generated and transmitted to the password output module 160. At this time, the combination set module 230 applies a signal to transmit the color figure 141 and the password character 151 stored as the password output module 160 to the storage operation module 110, and the password output module 160 The storage operation module 110 receives the color figure 141 and the cipher text 151 .

The password output module 160 matches the user color figure 141 received from the terminal unit 20 and the received color figure 141 transmitted from the storage operation module 110, and the user color figure 141 and the color When the figure 141 is matched, the password character 151 set in the color figure 141 is outputted and input to the web page. For example, when the user inputs a yellow square, a navy blue triangle, a red circle, a green circle, an orange circle, and a red square as a user color figure, the password output module 160 receives it and then sets it in the color figure 141 It is possible to output the cipher character 151, that is, “AbbAaCrCnAa”.

At this time, the output password character becomes the password of the user's web page login.

Hereinafter, with reference to FIG. 13, a system for inputting a password using figures and colors according to another embodiment of the present invention will be described.

Before describing the operation of the system for inputting a password with a figure and color according to another embodiment of the present invention, the components of the system for inputting a password with a figure and color according to another embodiment of the present invention will be described in detail. .

However, the system for inputting passwords with figures and colors according to another embodiment of the present invention is compared with the system for inputting passwords with figures and colors according to an embodiment of the present invention, the hash function module included in the server calculation unit It is the same except that it further includes a private key storage operation module included in the terminal unit.

Accordingly, so that the description of the system for inputting passwords with figures and colors according to another embodiment of the present invention can be concise and clear, overlapping with the system for inputting passwords with figures and colors according to an embodiment of the present invention The description of the components is omitted and only the components with differences are focused on.

The hash function module 170 converts the keyword transmitted from the keyword input module 120 into data of a preset length to generate the private key 171 . Then, the generated private key 171 is transmitted to the storage operation module 110 . The private key storage operation module 110 receives and stores the private key 171 from the server operation unit 10 .

The storage operation module 110 encrypts the color figure 141 and the encrypted character 151 received from the combination character generation module 140 with one private key 171 transmitted from the hash function module 170 . And when one private key 171 is transmitted from the terminal unit 20, the password output module 160 transmits the encryption character 151 matched with the color figure 141.

The system 1-1 for inputting passwords in figures and colors according to another embodiment of the present invention is a system in which the storage operation module 110 is stored in the block chain. And this system can be operated as follows.

In order for the system 1-1 to input a password with a figure and color to operate, the user B needs to set a password on the web page. In this way, the process of the user setting a password on the web page may be an initial setting process.

The process of initially setting the password begins with a step in which the user transmits a keyword to the keyword input module 120 through the terminal unit 20 . Thereafter, a step of generating a private key 171 by converting the keyword transmitted from the keyword input module 120 into data of a preset length through the hash function module 170 is performed. Then, the generated private key 171 is transmitted to the storage operation module 110 included in the terminal unit 20 . In other words, it allows the user to have the encryption key generated by inputting a keyword. Thereafter, the selection module 130 is activated to select some figures and colors among the plurality of basic figures 111 and the plurality of basic colors 112 stored in the storage operation module 110 . Thereafter, the password for the color figure 141 in which the output color 132 is mapped to the output figure 131 in the generated cryptographic character table 152 as shown in FIGS. 4 and 5 in the cryptographic character generating module 150 extract the characters And the extracted password character and the output shape are matched and stored in the storage operation module 110 as the password set by the user.

Thereafter, when the user accesses the web page to log in to the web page, the user selects any one of the previously selected output shapes as the selection diagram 211 through the shape selection module 210 of the terminal unit 20 . choose And, through the color selection module 220, any one of the previously selected output colors is selected as the selection color 221 . And, through the combination set module 230, the selection color 221 is mapped to the selection diagram 211, the user color diagram 141 is generated and transmitted to the password output module 160. At this time, the combination set module 230 is a signal to transmit the color figure 141 and the password character 151 stored as the password output module 160 in the storage operation module 110, that is, the private key storage operation module 110 ) and transmits the private key 171 stored in the password output module 160 to receive the color diagram 141 and the password character 151 from the storage operation module 110.

The password output module 160 receives the user color figure 141 encrypted with the private key from the terminal unit 20, receives the set secret code encrypted with the private key from the storage operation module 110, and matches the private key When the private key is matched, the user color figure 141 and the setting secret code are matched. Then, when the user color figure 141 and the setting secret code match, when the color figure 141 of the set secret code matches the user color figure 141, the password character 151 set in the color figure 141 print it out and put it on the web page.

For example, when the user inputs a yellow square, a navy blue triangle, a red circle, a green circle, an orange circle, and a red square as a user color figure, the password output module 160 receives it and then sets it in the color figure 141 It is possible to output the cipher character 151, that is, “AbbAaCrCnAa”. At this time, the output password character becomes the password for web page login.

Although embodiments of the present invention have been described above with reference to the accompanying drawings, those of ordinary skill in the art to which the present invention pertains can realize that the present invention can be embodied in other specific forms without changing the technical spirit or essential features. you will be able to understand Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

1: A system for entering passwords with shapes and colors
10: Server arithmetic unit
101: web page
110: storage operation module
111: basic figure
112: basic color 120: keyword input module
130: selection module
131: output shape 132: output color
140: combination character generation module
141: color shape
150: password character generation module
151: cipher character 152: cipher character table
160: password output module
170: hash function module 171: private key
20: terminal unit
210: shape selection module 211: selection shape
220: color selection module 221: selection color
230: combination set module 231: user color figure
240: private key storage operation module
A: Internet B: User
C: Setting secret code

Claims (5)

In the system in which the terminal unit 20 is connected to the server operation unit 10 through the Internet network and inputs a password formed in figures and colors,
A log-in webpage 101 is preset and a storage operation module 110 in which a plurality of basic figures 111 and a plurality of basic colors 112 are stored;
A keyword input module 120 for receiving the keyword transmitted from the terminal unit 20;
At least one output shape 131 to be output to the terminal unit 20 among the plurality of basic shapes 111 stored in the storage operation module 110 can be selected, and the terminal unit among the plurality of basic colors 112 a selection module 130 that enables selection of at least one output color 132 to be output as (20);
The output color 132 is mapped to the output figure 131 to generate the color figure 141, and the cipher character 151 matching the color figure 141 is extracted from the cipher character table 152, and the storage operation module 110 A combination character generation module 140 for storing the color figure 141 and the cipher character 151 in the
By arranging a plurality of basic figures 111 and a plurality of basic colors 112 in a matrix structure, different encryption characters 151 are set for each column of the matrix, and one encryption character table 152 is generated. generating module 150 and
Receives the color figure 141 and the cipher text 151 from the storage operation module 110, and receives the user color figure 141 matching the color figure 141 from the terminal unit 20 to the terminal unit 20 a server arithmetic unit 10 including a password output module 160 for outputting a password character 151; and
a figure selection module 210 that enables selection of at least one of the output figures 131 output from the selection module 130;
a color selection module 220 that enables selection of at least one of the output colors 132 output from the selection module 130;
A combination set module 230 for generating one user color figure 141 by mapping one selected color 221 selected by the color selection module 220 to one selected shape 211 selected by the shape selection module 210 ) including a terminal unit 20 equipped with,
The cryptographic character generation module 150,
It operates whenever the keyword input module 120 is operated, and sets one cipher character table 152 for one keyword by creating different cipher character tables 152,
The cryptographic character generation module 150,
After allocating a character to each of the plurality of figures stored in the storage operation module 110, and assigning different characters to each of the plurality of colors stored in the storage operation module 110, the character assigned to the figure A system for inputting a password formed of figures and colors, which is arranged in a horizontal line, and a character assigned to a color is arranged in a vertical line, and then the intersecting character is generated as one password character (151). delete delete The method of claim 1, wherein the password output module 160,
When the user color figure 141 is received from the terminal unit 20, the password character 151 matched with the color figure 141 is outputted to the terminal unit 20, and a password formed of figures and colors is inputted. . 5. The method of claim 4,
The server operation unit 10,
It further includes a hash function module 170 that converts the keyword transmitted from the keyword input module 120 into data of a preset length to generate a private key 171 and transmits it to the storage operation module 110,
The terminal unit 20,
It further includes a private key storage operation module 110 for receiving and storing the private key 171 from the server operation unit 10,
The storage operation module 110,
The color figure 141 and the encrypted character 151 received from the combination character generation module 140 are encrypted with one private key 171 transmitted from the hash function module 170,
When one private key 171 is transmitted from the terminal unit 20, the password output module 160 transmits the password character 151 matching the color figure 141 to input a password formed of a figure and color system.

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