| 摘要 |
This invention relates to an authentication service, and more particularly to an authentication service method and system which digitalizes a document, a motion picture, a voice, and so on to be stored in a database of an authentication service server in order to use them as supporting evidences when a conflict occurs. The authentication service method and system can register, confirm, and deliver supporting evidence conveniently and safely regardless of time and place. The authentication service method comprises registering a supporting evidence transmitted from a user computer via an internet in an authentication service server; transmitting a user authentication information and a data number to the corresponding user computer; confirming the supporting evidence registered in the authentication service server by the user computer using the transmitted user authentication information and the transmitted data number; and delivering the corresponding supporting evidence according to a deliver information of the registered supporting evidence. |
