Electronic mark issuing method and system and identification device of electronic mark

Abstract

A method of managing an electronic mark using an agent includes the steps of filing (210) an application of issuing the electronic mark together with user information to be buried in the electronic mark, entrusting (210) generation of the electronic mark together with the information of the user who applied for issuance of the electronic mark and the original image information for representing original image data where the user information is to be buried; generating (410) the electronic mark by burying the information of the user in the original image data represented by the original image information to be generated; and providing (312) the generated electronic mark to a mark user who filed an application of issuing the electronic mark.

Description

technical field [0001] The present invention relates to an electronic mark operation agent system for acting as an agent for electronic mark operation for realizing the authenticity certification and increased added value of electronic data, and in particular to an electronic mark issuance agent for realizing the authenticity proof and increased added value of Internet sites And an effective technology used in the electronic mark operation agency system of the authentication service performed by the server. Background technique [0002] Conventionally, a large number of companies, mainly individuals, set up homepages on WWW (World Wide Web) server devices, and carry out distribution of personal information, sales of various products, provision of services, etc. through the Internet. In this way, anyone can easily distribute information on the homepage on the Internet, and anyone can easily access the information by accessing the homepage on the Internet. [0003] The downsi...

AI Technical Summary

Problems solved by technology

[0007] By using the above-mentioned electronic mark, it is possible to realize the authenticity certification of electronic data such as homepages on the Internet and to increase the added value of various business contents provided by the homepage. However, in order to accept requests from multiple homepage operators Issuance of electronic marks by applying for issuance of electronic marks, or for the purpose of updating the content of each homepage, change of business content, or updating of electronic marks when the validity period of electronic marks comes, or for issuing electronic marks Various operations, such as the execution of strict authentication processing of information, require equipment and personnel for these operations, and when it is difficult to secure such equipment and personnel, it is difficult to verify the authenticity of electronic data using electronic marks. Proof and issues of added value improvement

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