Abstract:
The present invention relates to an information protection technology for management of a web mashup content authority. An exemplary embodiment of the present invention provides a user authentication method for using a web multi content, which includes: confirming whether to include authority information of a user for at least one content to request a domain which supplies the content to verify an authority of the user; performing authentication for the user who wants to use the content; verifying whether a request of the user to use the content is within an authenticated authority; and decoding the content to be supplied. According to the present invention, in a web service environment where only one protocol is used by the same origin policy, access control for data convergence is provided. In a web convergence service environment, a modification or plagiarism of a content (data or code) is prevented in advance.
Abstract:
Disclosed is a user authenticating method in a web mash-up circumstance, including: requesting, by a mash-up server, updating an access authority token for accessing a data server to an authentication server; requesting, by the authentication server, a user authentication to the mash-up server; and issuing, by the authentication server, the updated access authority token to the mash-up server based on a response result to the user authentication request.