KR101291696B1 - Webpage Authentication e-Document, Medium for Storing Webpage Authentication e-Document and Recording Medium for Program Created Webpage Authentication e-Document - Google Patents

Abstract

The present invention provides a predetermined webpage authentication document including predetermined webpage information, website information on which the webpage is published, and / or webpage posting information including the website publication date information of the webpage. Wherein the webpage authentication document comprises: an authentication target webpage information segment; And an authentication target web page posting information segment including website information on which the authentication target web page is published and / or website publication date information of the web page. The present invention relates to a computer-readable recording medium characterized by recording an electronic document storage medium and a web page authentication electronic document generation program. Thereby, the client terminal or server that registers (or posts) at least one or more webpages and / or predetermined digital contents included in a link or included in the webpage may be configured as the webpage (or webpage). There is an advantage of ensuring the ownership and / or copyright of certain digital content linked to (or included) in the time period stipulated by applicable law.

Webpage, information

Description

A computer-readable recording medium recording a webpage authentication electronic document and a webpage authentication electronic document storage medium and a webpage authentication electronic document generating program. Webpage Authentication e-Document, Medium for Storing Webpage Authentication e-Document and Recording Medium for Program Created Webpage Authentication e-Document}

1 is a diagram showing a preferred system configuration for generating and managing a web page authentication electronic document.

Fig. 2 shows a preferred functional configuration for the webpage authentication electronic document module.

3 is a diagram illustrating an information storage medium for storing and managing web page authentication electronic documents.

4 is a diagram showing a preferred structure of a web page authentication electronic document according to a preferred embodiment of the present invention.

5 is a diagram illustrating a web page attachment file segment structure according to an embodiment of the present invention.

6 is a diagram illustrating a segment structure included in a web page authentication electronic document according to an embodiment of the present invention.

7 is a diagram illustrating a web page according to an embodiment of the present invention.

8 is a diagram illustrating a web document corresponding to a web page according to an embodiment of the present invention.

9 is a diagram illustrating a web page authentication electronic document according to an embodiment of the present invention.

FIG. 10 is a diagram illustrating a process of generating a web page authentication electronic document according to a preferred embodiment of the present invention.

11 is a diagram illustrating a process of inserting authentication related information into a segment of a web page authentication electronic document according to a preferred embodiment of the present invention.

12 is a diagram illustrating a web page authentication electronic document transmitted to a client side terminal or a server according to an embodiment of the present invention.

DESCRIPTION OF THE EMBODIMENTS

100: server 105: interface module

110: information receiving module 115: web agent module

120: web page authentication electronic document module 125: certification authority

130: storage medium 135: web page authentication electronic document

140: web server 145: digital content

150: web page authentication request client

The present invention relates to at least one or more webpages that a client registers (or posts) with a web server on a network and / or predetermined digital content linked to (or included) the webpage, wherein the webpage and / or the An authentication target that includes an authentication target webpage information segment for authenticating predetermined digital content linked to (or included) on a webpage, website information on which the authentication target webpage is posted, and / or website publication date information of the webpage. Provides a computer-readable recording medium recording a webpage authentication electronic document, a storage medium for storing a webpage authentication electronic document, and a webpage authentication electronic document generating program, comprising a webpage publishing information segment. It is.

Due to the development of information and communication technology and the expansion of network infrastructure, the number of netizens connecting to a predetermined website (or webpage) already published on the network, as well as opening and / or predetermined website on the network The number of netizens registering (or posting) their web pages on the network has increased dramatically, thereby increasing the number of web pages (or any number of digital content linked to (or embedded in) the web pages every day (or hourly)). ) Is being registered (or posted).

Meanwhile, the web page includes at least one digital content (eg, text content and / or image content and / or sound content and / or multimedia content), wherein the digital content creates a copy without loss of the original. It has technical characteristics that can be exploited and thereby is illegally exploited (or abused) by a number of web pages (or any digital content linked to (or included) on the web pages) every day (or every hour).

As a technique for preventing such unauthorized theft (or abuse), Watermarking to insert the owner identification information in the form of perspective information in the content to identify the legitimate owner of the digital content, and There are Digital Rights Management (DRM) for guaranteeing secure distribution (or preventing illegal distribution), but watermarking is easy to be destroyed by editing the digital content, and the DRM is useful for paid contents, but a large number of unspecified Free content that targets two clients (or any second client that has been granted access to the content) includes a problem that is inconvenient to use.

The present invention has been made to solve the above problems, at least one web page that a certain client registers (or posts) with a web server on a network and / or a predetermined (linked to) the web page. In digital content, predetermined webpage information for authenticating the webpage and / or predetermined digital content linked to (or included) in the webpage is included in a predetermined authentication target webpage information segment, and the authentication target For storing the web page authentication electronic document and the web page authentication electronic document, wherein the website information on which the web page is published and / or the website publication date information of the web page includes a predetermined authentication target web page posting information segment. It is characterized by recording the storage medium and web page authentication electronic document generation program. An object of the computer-readable recording medium.

Another object of the present invention is to provide a web page authentication electronic document, wherein the web page authentication electronic document includes predetermined document type identification information in the document type identification information segment in the web page authentication electronic document. A computer-readable recording medium characterized by recording a page authentication electronic document storage medium and a web page authentication electronic document generation program.

Still another object of the present invention is to provide a web page attachment file information and web page attachment file registrant information in the web page authentication electronic document. A computer-readable recording medium characterized by recording a webpage authentication electronic document, a storage medium for storing a webpage authentication electronic document, and a webpage authentication electronic document generating program, characterized by being included in a registrant information segment. .

It is still another object of the present invention to provide a web page authentication electronic document with predetermined web page authentication request client information and / or web page authenticator information and / or web page authentication date information in the web page authentication electronic document. A storage medium and web page for storing a web page authentication electronic document and a web page authentication electronic document, characterized by being included in a page authentication request client information segment and / or web page authenticator information segment and / or web page authentication date information segment. A computer-readable recording medium characterized by recording an authentication electronic document generating program.

In the present invention, the webpage authentication electronic document includes predetermined webpage information, the webpage posting information including the website information on which the webpage is posted and / or the website publication date information of the webpage. A predetermined webpage authentication document, the webpage authentication document comprising: an authentication target webpage information segment; And an authentication target web page publication information segment including website information on which the authentication target web page is posted and / or website publication date information of the web page.

According to a preferred embodiment of the present invention, the webpage authentication electronic document further comprises a webpage authentication request client information segment storing information of a client requesting authentication of the webpage, and / or the Preferably it further comprises a web page authenticator information segment for storing information of the certification authority for authenticating the web page, and / or web page authentication date information segment for storing the authentication date information for authenticating the web page It is preferably made further comprises, and / or preferably further comprises a web page attachment information segment for storing the attachment (or data) information contained in the authentication target web page, and / or the authentication Attachments (or data) contained in the target web page It is preferable that the web page attachment file registration information segment for storing the attached attachment file registration client information, and / or document type identification information for storing a predetermined document type identification information for identifying a web page authentication electronic document It is preferable to further comprise a segment.

According to a preferred embodiment of the present invention, the web page authentication electronic document is stored in a predetermined storage medium and / or transmitted to a client or a second client requesting authentication of the web page, and / Or a predetermined identification tag for identifying each of the information segments.

According to a preferred embodiment of the present invention, the webpage information may include webpage URL information, and / or webpage image information capturing a webpage screen, and / or at least one or more digital content information included in the webpage, and And / or at least one or more digital content information attached to the web page, and / or client information registering the digital content information to the web page, and / or at least one copyright holder information for the digital content information. It is preferable.

In addition, the website information on which the web page is posted may include website uniform resource locator (URL) information and / or website name information, and / or the website operation client information, and / or the website start date and / or It is preferable to include at least one or more registration date information, and / or the website description information.

According to a preferred embodiment of the present invention, it is preferable that the website on which the web page is posted comprises at least one of a wired website, a wireless website, a wired homepage, a wireless homepage, and an intranet.

According to the present invention, a recording medium provided in a predetermined certification authority for generating, storing and managing the webpage authentication electronic document includes: a function of accessing a website including a web page to be authenticated; Extracting authentication target web page information from the accessed website; And a predetermined webpage authentication electronic document including the extracted webpage information, the website information on which the webpage is published, and / or the website publication date information of the webpage. A function for generating a; characterized in that a program for executing is recorded.

According to a preferred embodiment of the present invention, the program preferably further executes a function of storing the generated webpage authentication electronic document in a predetermined storage medium, and / or the predetermined webpage authentication electronic document. It is preferable to further perform the function of transmitting to the terminal or server of the predetermined terminal or server preferably comprises a client terminal or server for requesting authentication of the web page.

According to a preferred embodiment of the present invention, the program preferably further executes a function of inserting information of a client requesting authentication of the webpage into the webpage authentication electronic document, and / or the webpage authentication electronic. It is preferable to further execute a function of inserting information of a certification authority for authenticating the web page into a document, and / or further executing a function of inserting authentication date information for authenticating the web page in the web page authentication electronic document. And / or further perform a function of inserting attachment file (or data) information included in the web page authentication electronic document into the web page authentication electronic document, and / or the web page authentication electronic document. Attachment registration client that registers attachments (or data) included in the web page to be authenticated in the document Preferable to further perform the function of inserting the bit information, and / or it is preferable to further perform the function of inserting a predetermined type of document identification information for identifying a Web page certified electronic documents to the web page authenticated electronic document. The program may further execute a function of inserting a predetermined identification tag into each piece of information to identify each piece of information included in the webpage authentication electronic document.

The operation principle of the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings and description. It should be understood, however, that the drawings and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention, and are not to be construed as limiting the present invention. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The terms used below are defined in consideration of the functions of the present invention, which may vary depending on the user, intention or custom of the operator. Therefore, the definition should be based on the contents throughout the book.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. The configuration is omitted as much as possible, and a functional configuration that should be additionally provided for the present invention is mainly described. Those skilled in the art will readily understand the functions of components that have been used in the prior art among the functional configurations that are not shown in the following description, The relationship between the elements and the components added for the present invention will also be clearly understood.

In addition, preferred embodiments of the present invention described below are described as being provided in the server all the functional configuration provided with the server for generating the web page authentication electronic document to efficiently describe the technical components constituting the present invention, Those skilled in the art to which the present invention pertains, the functional configuration provided in the server is interlocked through a predetermined network and / or communication means according to the intention of those skilled in the art of implementing the present invention (for example, server function It will be apparent that at least two servers (separating information or data for realization) may be provided separately.

As a result, the technical idea of the present invention is determined by the claims, and the following embodiments are merely means for effectively explaining the technical idea of the present invention to a person having ordinary skill in the art to which the present invention belongs Only.

1 illustrates a preferred system configuration for generating and managing a web page authentication electronic document 135.

Referring to FIG. 1, a preferred system for generating and managing the web page authentication electronic document 135 includes a client side terminal 150-1 or a server 150-2 requesting web page authentication, and A web page system for publishing a predetermined web page and a server for authenticating a predetermined web page (or predetermined digital content linked to (or included) in) the web page system at the request of the client (100). It is characterized by comprising a).

The client-side terminal includes a wired terminal including at least one personal computer (PC) or a notebook (notebook) used by a client requesting authentication of a predetermined web page posted on the web page system, and a personal communication terminal ( Personal Communication System (PCS) or Global System for Mobile communications (GSM) terminals or Personal Digital Cellular (PDC) or Personal Handyphone System (PHS) terminals or Personal Digital Assistants (PDAs) or smartphones And a wireless terminal including at least one of a smart phone or a wireless data communication terminal or a portable internet terminal, wherein the client-side server generates a predetermined web page by accessing the server by a predetermined client and the web. If you publish to a page system, you La comprises a server requesting the web page authentication.

The web page system includes a storage means 145 for storing a web document corresponding to a web page and / or predetermined digital content linked to (or included in) the web page, and at least one document protocol included in the web page. (E.g., HyperText Markup Language (HTML) and / or XML (eXtensible Markup Language) applied to a web document on a wired network, WML (Wireless Markup Language) applied to a web document on a wireless network, and a predetermined web browser ( For example, a function of transmitting and outputting the web page to a predetermined terminal (or server) equipped with Internet Explorer of Microsoft (Wireless Application) in the case of a wired network or a WAP (wireless application protocol) in the case of a wireless network ( For example, a web server equipped with Apache Server of Apache Software Foundation (ASF) and / or Microsoft's Internet Information Server (IIS). 140, the web page publishing protocol (for example, static publishing protocol and / or Active Server Pages (ASP), Java Server Pages (JSP), Personal Home Page (PHP), CGI (equivalent to the web server 140)) Dynamic publishing protocol including at least one common gateway interface), and a terminal (or server) provided with the web server 140 and the web browser, or between the web server 140 and the storage means 145. A predetermined network to connect to, and at least one communication protocol applied to the network (e.g., HyperText Transfer Protocol (HTTP) and / or File Transfer Protocol (FTP)).

The server 100 links to (or includes) a predetermined web page and / or the web page posted on the web page system at the request of the client-side terminal 150-1 or the server 150-2. A server for authenticating predetermined digital content, which connects a predetermined communication channel with the client-side terminal 150-1 or the server 150-2, and transmits and receives predetermined information (or data) through the communication channel. Through the interface module 105 and the interface module 105, predetermined web page authentication request information (eg, authentication target web page information) can be accessed from the client-side terminal 150-1 or the server 150-2. Information about the webpage access information, the client information requesting the webpage authentication, the at least one public certificate information of the client, and the website authentication purpose information). Module 110 and a predetermined method of authenticating the web page published on the web page system and / or predetermined digital content linked to (or included) the web page based on the received web page authentication request information. And a web page authentication electronic document module 120 for generating a web page authentication electronic document 135, wherein the web page authentication electronic document module 120 is published on the web page system. And a web agent module 115 for accessing a website (or web page) and attaching (or embedding (prescribed, predetermined digital content) to the web page to be authenticated from the website and / or the web page. Do.

The interface module 105 connects a predetermined communication channel with the client side terminal 150-1 or the server 150-2, and the client side terminal 150-1 or the server 150 through the communication channel. -2) providing a predetermined webpage authentication request interface for inputting (or selecting) predetermined webpage authentication request information, and receiving predetermined webpage authentication request information from the webpage authentication request interface and receiving the information. It is characterized in that provided to the receiving module 110, or the predetermined web page authentication electronic document 135 generated by the web page authentication electronic document module 120, the client side terminal 150-1 or server Characterized in that the transmission to (150-2).

The information receiving module 110 is web page access information for accessing the authentication target web page information from the client-side terminal 150-1 or the server 150-2 through the interface module 105, and Receiving the web page authentication request information including at least one client information requesting the web page authentication, at least one of the authentication information of the client and the website authentication purpose information to provide to the web page authentication electronic document module 120 It features.

The webpage authentication electronic document module 120 converts a webpage posted on the webpage system into a predetermined storage electronic document format (or document type) for a predetermined webpage authentication, and at least one of the webpages. When the above digital content is linked, a predetermined web page authentication electronic document which authenticates the web page by encoding and attaching (or inserting) the digital content into a data structure that can be attached (or inserted) to the converted storage electronic document. And 135.

In addition, the webpage authentication electronic document module 120, the text information included in the webpage authentication electronic document 135 and / or the webpage authentication electronic document in the process of generating the webpage authentication electronic document 135 Performs a predetermined authentication procedure for the predetermined digital content attached (or inserted) to the 135, and if the authentication result is valid, to the authentication target webpage information segment 415 of the webpage authentication electronic document 135. Inserting the predetermined authentication target webpage information and inserting the predetermined authentication target webpage posting information into the authentication target webpage posting information segment 420, so that the webpage and / or the webpage published in the webpage system And a predetermined web page authentication electronic document 135 for authenticating the digital content linked (or included) to the web page.

According to a preferred embodiment of the present invention, the webpage authentication electronic document module 120 is a web of the webpage authentication electronic document 135, when a predetermined digital content is encoded (attached) to the webpage It is preferable to insert the predetermined webpage attachment information into the page attachment file information segment 470 and to insert the predetermined webpage attachment file registrant information into the webpage attachment file registrant information segment 465.

Further, the webpage authentication electronic document module 120 inserts predetermined document type identification information for the webpage authentication electronic document 135 in the document type identification information segment, and / or the webpage authentication request client information segment. Inserting predetermined webpage authentication request client information into 425, and / or inserting predetermined webpage authenticator information into webpage authenticator information segment 430, and / or webpage authenticating date information segment ( In step 435, it is preferable to insert predetermined web page authentication date information.

According to a preferred embodiment of the present invention, the text included in the web page through the predetermined authentication authority 125 in the process of the web page authentication electronic document module 120 generates the web page authentication electronic document 135 Preferably validating the validity (or copyright) of the content, or authenticating the validity (or copyright) of the image content and / or sound content and / or multimedia content linked to the webpage.

According to a preferred embodiment of the present invention, the web page authentication electronic document 135 generated by the web page authentication electronic document module 120 is stored in a predetermined storage medium 130, and / or the client side. It is preferable to be transmitted to the terminal 150-1 or the server 150-2.

The web agent module 115 is a web page authentication electronic document module 120 provided in the server 100, the authentication target web page and / or the web required to generate a predetermined web page authentication electronic document 135 It performs on behalf of a predetermined web browser function for receiving predetermined digital content linked (or included) to the page.

According to a preferred embodiment of the present invention, the web server 140 on the web page system is the web agent module 115 as a web browser provided in the general client side terminal 150-1 or the server 150-2. The web server 140 may be configured to transmit a predetermined web page and / or predetermined digital content linked to (or included in) the web page to a conventional web browser. It is preferable to transmit the authentication target web page and / or the predetermined digital content attached to (or embedded) in the authentication target web page. For example, when an HTTP-based web page is posted on the web server 140, the web agent module 115 accesses the web server 140 to the web server 140 according to an HTTP procedure. Web browser information (for example, Internet Explorer information of Microsoft Corporation or Netscape Navigator information of Netscape Corporation) is virtually provided, and the web server 140 is connected to the web document corresponding to the webpage with the web agent. Send at least one digital content linked to the web page.

In addition, the web agent module 115 of the web server 140 (or storage means 145 for storing digital content) in the process of receiving the web document and / or digital content linked to the web page. Preferably, the file system extracts date / time information from which a web document and / or digital content linked to the web page is posted (or registered), and the extracted date / time information is used to extract the web page and / or the web page. Corresponds to the web page publication date for the digital content linked to the web page. For example, the web agent module 115 is a web browser without a view, and has a function of receiving information (or a file) required to generate the web page authentication electronic document 135 from the authentication target web page. Do this.

2 shows a preferred functional configuration for the web page authentication electronic document module 120. As shown in FIG.

Referring to FIG. 2, the webpage authentication electronic document module 120 accesses the authentication target webpage using webpage access information included in webpage authentication request information received from the information receiving module 110. And a web document file corresponding to the web page and / or digital content linked to the web page and / or a predetermined web to generate the web page authentication electronic document 135 from the connection unit 205 and the authentication target web page. An information extracting unit 210 extracting page authentication related information and a web page authentication electronic document 135 by converting a web document file and / or digital content corresponding to the web page into a predetermined format or data structure. Inserting information for inserting predetermined information into at least one segment defined to be inserted into the document generating unit 220 and the web page authentication electronic document 135 And a storage unit 235 for storing the web page authentication electronic document 135 in a predetermined storage medium 130, and / or Preferably, the web page authentication electronic document 135 further includes a transmission unit 230 for transmitting the predetermined client side terminal 150-1 or the server 150-2.

In addition, the webpage authentication electronic document module 120 checks the validity (copyright) of the text content included in the webpage in the process of generating the webpage authentication electronic document 135, or on the webpage. It is preferable to further include an authentication unit 225 for checking the validity (copyright) of the linked image content and / or sound content and / or multimedia content.

The connection unit 205 may be configured to access the authentication target web page of the authentication target web page by accessing the web agent module 115 to the authentication target web page through the information receiving module 110. .

According to a preferred embodiment of the present invention, the connection unit 205 authenticates the webpage received from the webpage authentication request client side terminal 150-1 or the server 150-2 via the information receiving module 110. By extracting the URL of the authentication target web page from the request information and providing it to the web agent module 115, the web agent module 115 to the authentication target web page based on a predetermined protocol including HTTP / FTP. It is desirable to make a connection.

In addition, when the login procedure for the webpage authentication request client is requested from the web server 140 in the webpage access process, the access unit 205 may include the authentication target webpage in the webpage authentication request information. When ID / PW for accessing the ID is included, the ID / PW is required to log in through the ID / PW, or the ID / PW requested for the login to the webpage authentication request client-side terminal 150-1 or server 150-2. It is preferable to input the PW.

In addition, when the web page accessed through the web agent module 115 includes at least two or more frames, and authenticates a specific frame among the plurality of frames, the web agent is the frame to be authenticated. It is desirable to have access to a web document corresponding to.

The information extractor 210 corresponds to the web page from the authentication target web page through the web agent module 115 when the web agent module 115 accesses (or accesses) the web page to be authenticated. Receiving and extracting a web document (for example, HTM / HTML / XML / ASP / ...), and receiving and extracting the digital content when at least one digital content is linked to the web page. It is characterized by.

According to a preferred embodiment of the present invention, the information extracting unit 210 is linked to the web document and / or the web page corresponding to the web page from the authentication target web page through the web agent module 115 In the process of receiving and extracting one or more digital contents, the web document file and / or digital content file is registered (or posted) from a file system provided in the web server 140 (or digital content storage means 145). It is preferable to further include the received date and time information, and to extract and the date and time information corresponds to the website publication date information of the web page. If the date / time information cannot be extracted due to the security policy of the web server 140 (or the digital content storing means 145), the website publication date information of the web page is the information extracting unit 210. Is set to the current date / time at which the web document and / or digital content was received.

The document generation unit 220 may predefine the web document including a predetermined document protocol (HTM / HTML / XML / ASP / ...) corresponding to the web page posted on the web page system. Converts to a storage electronic document format and / or document type for web page authentication to generate a web page authentication electronic document 135, and predefined encoding of at least one or more digital contents linked to the web page. By converting the data into an electronic document for storage, the web page authentication electronic document 135 for the web page authentication is generated.

According to a preferred embodiment of the present invention, the storage electronic document format for the web page authentication is to store the web page authentication electronic document 135 in a predetermined storage medium 130 or through a predetermined document output means. As a document format for outputting, it is preferable that a text-based file format including a predetermined storage document protocol (e.g., MHTML) compatible with the predetermined document protocol corresponding to the web page is provided. Including a text-based document format including a predetermined document convention (HTM / HTML / XML / ASP / ...) that is applied, or a word processor (or a predetermined word processor developed by a person skilled in the art) And a predetermined document format that can be output through the document output means).

In addition, the document type for the storage electronic document for the web page authentication is to store and manage the web page authentication electronic document 135 in a predetermined storage medium 130, or the web page authentication electronic document 135 Is a predetermined document type for transmitting (or distributing) to a predetermined client-side terminal 150-1 or server 150-2, preferably including a document type of a Multipurpose Internet Mail Extensions (MIME) standard. In some embodiments, the document may include a document type of an EDI (Electronic Data Interchange) standard, or a predetermined document type defined by a person skilled in the art.

In addition, encoding and attaching (or inserting) predetermined digital content to the storage electronic document for the web page authentication may be performed when the storage electronic document has a text-based document format or a document type based on character information. And converting the text content and / or image content and / or sound content and / or multimedia content in the form of binary data into the electronic document based on the text information in the form of text information through a predetermined encoding standard such as BASE 64. It is preferable to include converting and attaching (or inserting), or the storage electronic document is formed in a predetermined document format that can be output through a predetermined word processor (or predetermined document output means developed by those skilled in the art). When the digital content, the object linking (Embedding and Embedding); OLE) in the same manner as the attachment (or insertion) to the electronic document.

The information insertion unit 215 inserts at least one or more information for the web page authentication into a predetermined information segment defined in the web page authentication electronic document 135 generated by the document generation unit 220 as described above. The web page authentication electronic document 135 may include an authentication target web page information segment 415 into which the authentication target web page information is inserted, website information on which the authentication target web page is posted, and / or The authentication target webpage posting information segment 420 is inserted into which the authentication target webpage posting information including the website publication date information of the webpage is inserted.

According to a preferred embodiment of the present invention, when the web page authentication electronic document 135 is generated by the document generation unit 220, the information insertion unit 215 is connected to the web page, the connection unit 205 Information (eg, webpage access information of webpage authentication request information) and / or at least one web document corresponding to the webpage and / or at least one linked to the webpage through the information extracting unit 210. It is preferable to extract (or generate) authentication target web page information based on the information extracted from the digital content and insert the same into the authentication target web page information segment 415 of the web page authentication electronic document 135. In addition, the information extracting unit 210 receives and extracts a web document corresponding to the web page and / or at least one or more digital contents linked to the web page. The information used in the process and / or the date when the web document file and / or the digital content file extracted from the file system included in the web server 140 (or the digital content storage means 145) are registered (or posted) / Segmented web page publishing information segment by extracting (or generating) subject web page posting information including website information on which the web page to be posted is published based on time information and / or website publication date information of the web page. Preferably inserted at 420.

In addition, when the predetermined digital content is attached (or inserted) to the webpage authentication electronic document 135, the information inserting unit 215 attaches the webpage attachment file information on the digital content to the predetermined webpage attachment file. Inserting into the information segment 470, and / or inserting webpage attachment file registrant information into a predetermined webpage attachment file registrant information segment 465.

When the document type identification information segment 440 is provided for inserting a predetermined document type identification information into the webpage authentication electronic document 135 by the method of the present invention, the information insertion unit 215 is configured to execute the document. It is preferable to insert document type identification information specifying the web page authentication electronic document 135 format and / or document type in the type identification information segment 440.

In addition, when the web page authentication electronic document 135 is provided with a predetermined web page authentication request client information segment 425 for inserting predetermined web page authentication request client information, the information inserting unit 215 may be configured as described above. Preferably, the webpage authentication request client information included in the webpage authentication request information is inserted into the webpage authentication request client information segment 425.

In addition, when the web page authenticator information segment 430 is provided in the web page authentication electronic document 135 for inserting predetermined web page authenticator information, the information inserting unit 215 may be configured as the web page authenticator. It is preferable to insert web page authenticator information for authenticating the web page into the information segment 430, and / or a web page for inserting predetermined web page authentication date information into the web page authentication electronic document 135. When the authentication date information segment 435 is provided, the information insertion unit 215 sets the date / time of generating the web page authentication electronic document 135 in the web page authentication date information segment 435. It is preferable to insert as authentication date information.

The storage unit 235 stores the generated webpage authentication electronic document 135 in a predetermined storage medium 130 and manages the webpage authentication electronic document 135 for a predetermined authentication validity period. The transmission unit 230 may generate the web page authentication electronic document 135 generated and / or stored in the storage medium 130 to request the client and / or the web page authentication electronic document 135. It is characterized in that the transmission to the predetermined client-side terminal 150-1 or server 150-2 for management.

The authentication unit 225 is the text information included in the web page authentication electronic document 135 in the process of generating the web page authentication electronic document 135 by the document generation unit 220 as described above and / Or authenticating validity of digital content attached to (or inserted into) the webpage authentication electronic document 135.

According to a preferred embodiment of the present invention, when the authentication unit 225 authenticates the text information included in the web page, the text included in the web page authentication electronic document 135 previously stored in the storage medium 130. Information and the text information included in the web page authentication electronic document 135 generated by the document generation unit 220 are equal to each other by at least one sentence or more, or at least one paragraph or more, thereby comparing the text information with the web. Page authentication request It is desirable to verify that the client is unique to the creation.

In addition, when authenticating digital content (eg, text / image / sound / multimedia content) linked to (or included with) the webpage or attached (or inserted) to the webpage authentication electronic document 135, The authenticator 225 preferably verifies the validity (or copyright) of the digital content by checking whether predetermined copyright information is included in the authentication target digital content through watermarking.

Alternatively, in authenticating digital content as described above, the authenticator 225 attaches a web page for digital content attached to (or inserted into) a web page authentication electronic document 135 previously stored in the storage medium 130. By comparing the file information with the web page attachment information on the digital content attached (or inserted) to the generated web page authentication electronic document 135, it is preferable to authenticate the validity (or copyright) of the digital content. And / or digitally attached (or inserted) to the generated webpage authentication electronic document 135 among digital contents attached to (or inserted) in the webpage authentication electronic document 135 previously stored in the storage medium 130. Validity (or authoring) of the digital content by comparing the data structure of the same kind of content (e.g., image content compared to image content). ) It is desirable to authenticate.

According to a preferred embodiment of the present invention, if the validity (or copyright) of the text information and / or digital content for the generated web page authentication electronic document 135 is not authenticated, the authentication unit 225 ) Is any web page authentication electronic document 135 of the generated web page authentication electronic document 135 and the web page authentication electronic document 135 stored in the storage medium 130 through the web page start date including the text information. Preferably further comprises authenticating.

According to a preferred embodiment of the present invention, in the authentication process of the authentication unit 225, the storage unit 235 authenticates the web page for the efficiency and efficiency of the authentication process for the text information and / or digital content. In the process of storing the electronic document 135 in the storage medium 130, the web page information and web page posting information and / or authentication-related information associated with the authentication target is linked to the web page authentication electronic document 135 Is preferably stored.

3 is a diagram illustrating a configuration of an information storage medium 130 for storing and managing a webpage authentication electronic document 135. Referring to FIG.

Referring to FIG. 3, the information storage medium 130 includes a web page information data file 305 for storing web page information to be authenticated; And a web page posting information data file 310 for storing authentication target web page posting information including website information on which the authentication target web page is posted and / or website publishing date information of the web page. And storing at least one of information of a client requesting authentication of the webpage, information of a certification authority 125 for authenticating the webpage, and authentication date information for authenticating the webpage. The webpage authentication related information data file 315 is further stored, and the data file is preferably processed in association with the generated webpage authentication electronic document.

According to a preferred embodiment of the present invention, web page image information of a web page screen captured, at least one digital content information included in the web page, at least one digital content information attached to the web page, Preferably store at least one or more client information for registering digital content information on the web page and at least one copyright holder information for the digital content information, and / or the web page posting information data file 310 includes website URL information. And / or at least one or more website name information, the website operation client information, the website start date and / or registration date information, and the website description information.

4 is a diagram showing a preferred structure of the web page authentication electronic document 135 according to the preferred embodiment of the present invention.

Referring to FIG. 4 according to a preferred embodiment of the present invention, the web page authentication electronic document 135 includes a header part 405 and a body part 450 of the web page authentication electronic document 135. The structure of the web page authentication electronic document 135 shown in FIG. 4 may be changed and implemented by those skilled in the art, as long as it does not violate the technical idea of the present invention.

The web page authentication electronic document 135 header unit 405 stores a header information segment 410 for storing header information of the web page authentication electronic document 135 format or document type, and the authentication target web page information. An authentication target webpage information segment 415, an authentication target webpage publishing information segment 420 for storing authentication target webpage posting information, and a webpage authentication request client information segment for storing webpage authentication request client information ( 425, a web page authenticator information segment 430 for storing web page authenticator information, a web page authentication date information segment 435 for storing web page authentication date information, and a document type identification information. It includes a type identification segment 440, the segment position is changed, or at least one or more depending on the implementation method The segment may be omitted.

The webpage authentication electronic document 135 body 450 includes a webpage body segment 455 for storing text information included in the webpage authentication electronic document 135, and the webpage authentication electronic document 135. And a web page attachment file segment 460 for storing digital content attached (or inserted) to the web page attachment file segment 460, which includes a web page attachment file registrant information segment 465 and a web page attachment. The web page body segment 455 and the web page attachment file segment 460 may include a plurality of file information segments 470.

5A and 5B illustrate a structure of a web page attachment file segment 460 according to an embodiment of the present invention.

More specifically, FIG. 5A illustrates the case where the digital content is encoded and inserted into the webpage attachment information segment 470. FIG. 5B illustrates the storage medium 130 (eg, the webpage information data file 305). And an attachment file storage information 525 for the attachment file corresponding to the digital content is inserted into the web page attachment file information segment 470 in the attachment file corresponding to the digital content.

5A and 5B, the webpage attachment file segment 460 includes a webpage attachment file registrant information segment 465 and a webpage attachment file information segment 470. The information segment 470 includes attachment file format information 505 including an attachment file format (e.g., an attachment file format corresponding to text / image / sound / multimedia content) and digital content corresponding to the attachment file. Attachment location information 510 including the location information on the page system.

Referring to FIG. 5A of encoding the digital content and inserting the digital content into the webpage authentication electronic document 135, the webpage attachment file information segment 470 includes the attachment file encoding information 515 including an encoding method of the attachment file. And attachment file encoding data 520 corresponding to the encoded digital content.

Alternatively, FIG. 5B stores the digital content as an attachment file in the storage medium 130 and inserts predetermined attachment file storage information 525 to be connected to the attachment file in the web page authentication electronic document 135. For reference, the webpage attachment file information segment 470 includes attachment file storage information 525 including a storage location for the attachment file stored as an attachment file in the storage medium 130.

According to an exemplary embodiment of the present invention, digital content below a standard capacity is directly inserted into the webpage authentication electronic document 135 as shown in FIG. 5A according to the policy of the organization generating the webpage authentication electronic document 135. In addition, as shown in FIG. 5B, the digital contents having the reference capacity or more may be selectively used.

6 is a diagram illustrating a segment structure included in a web page authentication electronic document 135 according to an embodiment of the present invention.

Referring to FIG. 6, the segment included in the webpage authentication electronic document 135 includes stored information (eg, authentication target webpage information, authentication target webpage posting information, webpage attachment file information, webpage attachment file registrant information). , Document type identification information, web page authentication request client information, web page authenticator information, web page authentication date information) and a predetermined identification tag for identifying the stored information.

The segment included in the web page authentication electronic document 135 includes a predetermined header identification tag and storage information as shown in (a) of FIG. 6, or predetermined storage information as shown in (b) of FIG. It consists of a tag identification tag or a predetermined header identification tag, storage information, and a predetermined tag identification tag as shown in FIG.

7 is a diagram illustrating a web page according to an embodiment of the present invention, Figure 8 is a diagram illustrating a web document corresponding to the web page.

In more detail, Figure 7 illustrates an example of a screen outputting a web page system to be authenticated through a predetermined web browser posted on the web page system, Figure 8 is a web document based on the HTML document protocol corresponding to the web page to be authenticated It is an example.

Referring to FIG. 7, the authentication target web page includes one image content and a sentence describing the image content. Referring to FIG. 8, the web document corresponding to the authentication target web page is an HTML document protocol. It can be seen that the image content is included in the first cell in the table consisting of two cells, and the sentence describing the image content is included in the second cell.

9 is a diagram illustrating a web page authentication electronic document 135 according to an embodiment of the present invention.

In more detail, FIG. 9 illustrates a web page authentication electronic document 135 and a web page authentication electronic document 135 that generate a web page corresponding to FIGS. 7 and 8 through an MHTML document protocol and a MIME document type. 5A illustrates an embodiment in which digital content is inserted into the web page authentication electronic document 135. However, those of ordinary skill in the art to which the present invention pertains can make the web page authentication electronic document 135 shown in FIG. 9 based on the drawings illustrated in FIG. 9 in a document format other than MHTML and MIME. And / or the method of generating through the document type can be easily inferred.

Referring to FIG. 9, a header part 405 and a body part 450 of a web page authentication electronic document 135 according to an embodiment of the present invention based on MHTML / MIME will be described.

Referring to FIG. 9, the header portion 405 of the web page authentication electronic document 135 may define identifiers such as "From", "Subject", "Date", "MIME-Version", and "Content-Type". String, which includes the identifier, corresponds to document type identification segment 440 that specifies that the web page authentication electronic document 135 is a document type that conforms to the MIME standard. In addition, the document type identification information segment 440 may include an "X-MimeCreator" identifier including program information for generating the webpage authentication electronic document 135, and the webpage authentication electronic document 135 may use a MIME standard. "This is a multi-part message in MIME format." Specifying that the message is to be followed (eg, a message consisting of at least one subpart). Contains the syntax. The document type identification segment 440 uses "From" as the header identification tag and "." As the tag identification tag.

Referring to FIG. 9, a header information segment 410 is located after the document type identification segment 440. The header information segment 410 is a header part 405 of the web page authentication electronic document 135. The document type identification segment 440, the authentication target webpage information segment 415, the authentication target webpage post information segment 420, the webpage authentication request client information segment 425, and the webpage authenticator information segment ( 430), other than the web page authentication date information segment 435, referring to FIG. 9, the header information segment 410 may include the "Content-Type" for the web page body segment 455. It includes an encoding scheme (eg, "Content-Transfer-Encoding: quoted-printable") of the web page body. The header information segment 410 uses "------ = _ NextPart_" as a header identification tag.

9, the header information segment 410 is followed by an authentication target webpage information segment 415, an authentication target webpage posting information segment 420, and a webpage authentication request client information segment 425. The web page authenticator information segment 430 and the web page authentication date information segment 435 are sequentially located.

The web page information segment 415 to be authenticated corresponds to an "X-WebPageURL" corresponding to the web page URL to be authenticated and an object to be authenticated through the web page authentication electronic document 135 viewed from the authentication metabolic web page. "X-AuthenticationContents" and "X-UrlOfImageContent [0]" and "X-OwnerOfImageContent" corresponding to the digital content information when the target to be authenticated through the webpage authentication electronic document 135 is predetermined digital content. [0] ". The authentication target webpage information segment 415 uses "X-WebPageURL" as the header identification tag.

The "X-WebPageURL" in the authentication target webpage information segment 415 includes web document URL information corresponding to the authentication target webpage in the webpage system.

In the authentication target webpage information segment 415, the "X-AuthenticationContents" is an identifier for designating an object to be authenticated through the webpage authentication electronic document 135 viewed from the webpage, and the character of the webpage. Image containing "CONENT" to authenticate information, or "TEXT" to authenticate text content linked (or embedded) to the webpage, or linked (or embedded) to the webpage Include "IMAGE" if you want to authorize the content, Multimedia content that contains "SOUND" if you want to authorize the sound content linked to (or included) the webpage, or linked (or included) to the webpage If you want to authenticate the "MULTIMEDIA" includes, as shown in Figure 9 "IMAGE", the web page authentication electronic document 135 through the authentication Target can see that the image content, link (or including) the web page.

In addition, in the web page information segment 415 to be authenticated, the "X-UrlOfImageContent [0]" and "X-OwnerOfImageContent [0]" are the image contents of the target to be authenticated through the web page authentication electronic document 135. Is an identifier for designating URL information of the corresponding image content and copyright holder (owner) information of the image content, and if the authentication target image content is plural (0, 1, ..., n + 1) It is possible to include a plurality of image contents by increasing an element such as "X-UrlOfImageContent [n]" and "X-OwnerOfImageContent [n]". If the object to be authenticated through this webpage authentication electronic document 135 is text content, the identifier includes "X-UrlOfTextContent [n]", "X-OwnerOfTextContent [n]", or If the target is sound content, the identifier includes "X-UrlOfSoundContent [n]", "X-OwnerOfSoundContent [n]", or the target to be authenticated is multimedia content (eg, owned by a webpage authentication request client). Video or flash animation), the identifier includes "X-UrlOfMultimediaContent [n]" and "X-OwnerOfMultimediaContent [n].

According to another embodiment of the present invention, the authentication target webpage information segment 415 may include webpage image information capturing the webpage screen, and / or client information registering the digital content information on the webpage, and / Or at least one or more copyright holder information for the digital content information.

The authentication target web page publishing information segment 420 may include an "X-WebSiteURL" identifier corresponding to the website information on which the authentication target web page is published and an "X-PublishingDate" identifier corresponding to the website publishing date information of the web page. It is made to include. The authentication target web page post information segment 420 uses "X-WebSiteURL" as a header identification tag.

In the authentication target web page publishing information segment 420, "X-WebSiteURL" includes URL information of a website where the web page is published, and the "X-Publishing Date" indicates that the web site of the web page is selected. This includes the date / time information posted (or registered).

According to another embodiment of the present invention, the authentication target webpage posting information segment 420 further includes at least one or more website name information, and / or the website operation client information, and / or the website description information. It is possible.

The webpage authentication request client information segment 425 includes "X-ClientID" and "X-ClientPW" corresponding to ID / PW of the webpage authentication request client corresponding to the website, and the webpage authentication request client. &Quot; X-ClientName " corresponding to the name and " X-ClientNumber " corresponding to the social security number of the web page authentication request client. The webpage authentication request client information segment 425 uses "X-ClientID" as the header identification tag.

In the web page authentication request client information segment 425, the "X-ClientPW" is preferably encrypted so that the password for accessing the website is not directly exposed, and the "X-ClientNumber" corresponding to the social security number of the client. "May be omitted, or the webpage authentication request client may be replaced with unique information (eg, authorized certificate information or biometric information for the client).

The web page authenticator information segment 430 includes an " X-AuthenticationAuthority " identifier corresponding to the certification authority 125 for authenticating the web page by a request of the web page authentication request client, and the certification authority 125 An "X-RecognitionNumber" identifier corresponding to a predetermined recognition number assigned to (or assigned to) the webpage authentication electronic document 135 to authenticate the webpage, and corresponding to the authenticator who authenticated the webpage. This includes "X-AttestationOfficial". The web page authenticator information segment 430 uses "X-AuthenticationAuthority" as a header identification tag.

In the web page authenticator information segment 430, "X-AuthenticationAuthority" includes certification authority 125 name information, and the "X-RecognitionNumber" is a web page authentication electronic document (certified by the certification authority 125). 135, which is an identification number assigned to (or assigned to) 135, which includes a non-overlapping number or code value, wherein "X-AttestationOfficial" is a means for authenticating the web page authentication electronic document 135. You can see that it is authenticated by an application named "Web Page Authentication ver.1.00.1234.002".

The web page authentication date information segment 435 includes “X-DateOfAuthentication” corresponding to date / time information of the web page authentication electronic document 135 authenticated by the certification authority 125. Preferably, the page authentication electronic document 135 includes the current date / time information generated. The web page authentication date information segment 435 uses the "X-DateOfAuthentication" as a header identification tag.

Referring to FIG. 9, the main body 450 of the web page authentication electronic document 135 converts a web document conforming to the HTML document convention shown in FIG. 8 into a web document corresponding to the MHTML document convention. Segment 455 and web page attachment file segment 460 corresponding to the image content linked (or included) in the body of the web page. The webpage body segment 455 uses "" as the header identification tag, and the webpage attachment segment 460 is located in the "------ = _ NextPart_" position after the webpage body segment 455. Is used as header identification tag.

In addition, the webpage attachment file segment 460 includes a webpage attachment file registrant information segment 465 and a webpage attachment file information segment 470. Referring to FIG. 9, the segment is a webpage attachment file. The registrant information segment 465 and the web page attachment information segment 470 are described as follows.

The webpage attachment file registrant information segment 465 includes an "X-OwnerOfAttachment" and an "X-OwnerIdentification" identifier corresponding to the registrant information that registered the webpage attachment file (image content). OwnerOfAttachment "includes the name of the registrant who registered the attachment (image content), and the" X-OwnerIdentification "is unique information for identifying the registrant who registered the attachment (image content) in the certification authority 125 ( For example, the certification authority 125 includes ID information assigned (or assigned) to the registrant of the attachment (image content), or the certificate information or biometric information of the registrant of the attachment (image content). The web page attachment file registrant information segment 465 uses "X-OwnerOfAttachment" as the header identification tag and ";" as the tag identification tag.

The webpage attachment file information segment 470 may include an "Content-Type" identifier corresponding to the webpage attachment file format information 505 and an attachment file encoding that specifies an encoding scheme of the webpage attachment file (image content). A "Content-Transfer-Encoding" identifier corresponding to the information 515, and a "Content-Location" corresponding to the attachment location information 510 on the web page system. And the attachment file encoding data 520 encoded in an encoding scheme corresponding to the " Encoding " identifier. The webpage attachment information segment 470 uses " Content-Type " located after the tag identification tag of the webpage attachment file registrant information segment 465 as a header identification tag.

In the web page attachment file information segment 470, the web page attachment file corresponds to image content, so that the " Content-Type " includes " image / jpeg ", and the " Content-Transfer-Encoding " Specifies that is encoded in a "BASE64" manner, wherein "Content-Location" includes a location where the image content is actually stored on the webpage system, and is located after "" after the "Content-Location". The attachment file encoding data 520 is data obtained by encoding the image content stored in the “Content-Location” using the “BASE64” method. When the attachment file encoding data 520 is decoded using the “BASE64” method, the “Content-Location” is used. Image content stored in the "

10 is a diagram illustrating a process of generating a web page authentication electronic document 135 according to a preferred embodiment of the present invention.

Referring to FIG. 10, web server access information for accessing the web page information to be authenticated from a predetermined client-side terminal 150-1 or server 150-2 and the web page authentication are performed by the server 100. Authenticating a predetermined web page posted on the web page system by receiving 1000 the web page authentication request information including the requesting client information, the at least one public certificate information of the client and the website authentication purpose information The process of generating a web page authentication electronic document 135 is started.

When the webpage authentication request information is received from a predetermined client side terminal 150-1 or the server 150-2 (1000), the server 100 accesses webpage access information included in the webpage authentication request information. Access the authentication target web page posted on the web page system (1005) by using a web document corresponding to the authentication target web page from the authentication target web page and at least one or more digital contents included in the web page. Receives the content (1010), and extracts at least one authentication related information for authenticating the web page from the authentication target web page (1015).

When the web document corresponding to the web page to be authenticated and at least one or more digital contents are received as described above (1010), and at least one authentication related information for authenticating the web page is extracted (1015), the server 100 Determines a document format and document type for the web page authentication electronic document 135 to be generated from the authentication target web document (1020), converts the web document based on the determined document format and / or document type In step 1025, an electronic document for storing a page is generated, and predetermined document type identification information corresponding to the document format and document type is generated in the electronic document for storing the web page and inserted into the document type identification information segment 440 ( 1030).

In addition, the server 100 may directly attach (or insert) at least one or more digital contents received from the authentication target webpage to the electronic document for storing the webpage (for example, encoding data corresponding to the BASE64 method). The digital content converted into a data structure that can be directly attached (or inserted) into the electronic document for storing the webpage as described above as an attachment file encoding data 520, and attached to the converted digital content. The file format information 505, attachment location information 510, and attachment encoding information 515 are attached (or inserted) to the web page attachment information segment 470 of the electronic document for storing the web page (1040). ).

When the electronic document for storing the web page is generated as described above, the server 100 displays the authentication target web page information to be inserted into the electronic document for storing the web page from the extracted information and the website where the authentication target web page is posted. Extract (1045) authentication target webpage posting information, including information and / or website publication date information of the webpage, and insert the authentication target webpage information into the authentication target webpage information segment 415 in the electronic document. And inserting the authentication target webpage posting information into the authentication target webpage posting information segment 420 in the electronic document (1050), thereby including the basic information for authenticating the webpage. )

11 is a diagram illustrating a process of inserting authentication related information into a segment of a web page authentication electronic document 135 according to a preferred embodiment of the present invention.

In more detail, FIG. 11 illustrates a preferred process of inserting at least one authentication-related information into the generated webpage authentication electronic document 135 using the process shown in FIG.

When the web page authentication electronic document 135 is generated through the process of FIG. 10, the server 100 may include a main body and / or included in the web page authentication electronic document 135 based on the web page authentication request information. Among the digital content (e.g., the web document and / or digital content received from the web page system) attached to (or inserted into) the webpage authentication electronic document 135, the text information and / or digital content corresponding to the authentication target are included. Validity (copyright) of the user, and the character information and / or digital content corresponding to the authentication target among the character information and / or digital content is determined by " X-AuthenticationContents " Is confirmed through.

According to another exemplary embodiment of the present invention, when the server 100 authenticates only the publication date information of the web page corresponding to the web page authentication electronic document 135, the validation process for the text information and / or digital content is omitted. It may be.

If the validity of the text information and / or digital content attached (or inserted) to the webpage authentication electronic document 135 is not authenticated (e.g., the text information and / or digital content is transmitted to the webpage authentication request client). If the copyright is not confirmed) (1105), the server 100 generates a predetermined web page authentication error information and transmits it to the client-side terminal (150-1) or server (150-2) (1115), The web page authentication electronic document 135 generated through the process of FIG. 10 is deleted (1120).

On the other hand, if the validity of the text information and / or digital content attached (or inserted) to the webpage authentication electronic document 135 is authenticated (1115), the server 100 may provide predetermined webpage authenticator information and a webpage. The authentication date information is generated and inserted into the web page authenticator information segment 430 and the web page authentication date information segment 435 of the web page authentication electronic document 135 (1125). When the validity of the digital content attached (or inserted) is authenticated (1130), the server 100 generates webpage attachment file registrant information on the digital content that has been validated to generate the webpage authentication electronics. Inserted into the webpage attachment file subscriber information segment 465 of the document 135 (1135). In addition, the server 100 extracts the webpage authentication request client information from the webpage authentication request information and inserts the webpage authentication request client information segment 425 into the webpage authentication request client information segment 425.

After the above information insertion process is performed, the server 100 stores the web page authentication electronic document 135 in a predetermined storage medium 130 (1145). According to a preferred embodiment of the present invention, The webpage authentication electronic document 135 includes a webpage information data file 305 for storing webpage information to be authenticated, website information at which the webpage to be authenticated is posted, and / or website publication date information of the webpage. Web page posting information data file 310 for storing the authentication target web page posting information, and / or information of the client requesting authentication of the web page, and information of the certification authority 125 for authenticating the web page And, in association with the web page authentication related information data file 315 including at least one authentication date information for authenticating the web page. .

After the web page authentication electronic document 135 is stored as described above, if the web page authentication electronic document 135 is transmitted to a predetermined client-side terminal 150-1 or the server 150-2 (1150), The server 100 converts the web page authentication electronic document 135 into a structure corresponding to a data transmission standard that can be transmitted to a predetermined client side terminal 150-1 or the server 150-2 (1155). The converted web page authentication electronic document 135 is transmitted to the client side terminal 150-1 or the server 150-2 according to the data transmission standard (1160).

FIG. 12 is a diagram illustrating a web page authentication electronic document 135 transmitted to a client-side terminal 150-1 or a server 150-2 according to an embodiment of the present invention.

In detail, FIG. 12 shows a web page authentication electronic document 135 shown in FIG. 9, wherein the web page authentication electronic document 135 is sent to a predetermined client side terminal 150-1 or a server (e. 150-2) shows the header information segment 410 of the web page authentication electronic document 135 corresponding to the embodiment, and if the person skilled in the art to which the present invention pertains, Based on the web page authentication electronic document 135 shown in FIG. 12, it may be easily inferred to transmit the web page authentication electronic document 135 through data transmission means other than mail.

Referring to FIG. 12, "Message-ID", "Reply-To", and "To" identifiers are added for mailing in the header information segment 410 of the web page authentication electronic document 135 shown in FIG. Information corresponding to the "From" identifier is changed to the mail address of the mail sender, information corresponding to the "Subject" identification is changed to the appropriate mail subject, and "Date" is the date / time to send the mail. Changed.

According to the present invention, a client terminal or server that registers (or posts) at least one or more webpages and / or predetermined digital contents included in a link or included in a webpage may be provided. There is an advantage of ensuring ownership and / or copyright of certain digital content linked to (or embedded) on a web page for a period of time provided by law.

Claims (31)

Web page information with digital content to be copyrighted, Webpage publication information identifying a website where the webpage is posted and including the date and time when the webpage was posted on the website, Digital content (or a link to which digital content is registered) output on the webpage; A web page authentication document including authentication information for authenticating that the digital content has been published through the web page of the website at the time of publication of the web page, The web page authentication document, A segment corresponding to the web page information; A segment corresponding to the web page posting information; A segment corresponding to the digital content (or a link to which the digital content is registered); And A segment corresponding to the authentication information; The digital content, Web page authentication electronic document comprising at least one of the text content, image content, sound content and multimedia content. The method of claim 1, wherein the authentication information, And a certification body including information for authenticating that the copyright of the digital content corresponding to the web page authentication document belongs to the registrant who posted the web page. delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete

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