CONTENT SUPPLYING SYSTEM

PROBLEM TO BE SOLVED: To provide a content supplying system for improving a security property for adding data obtained by ciphering time information data at the time of transfer as an argument and performing transfer verification. SOLUTION: In the content supplying system formed of a distribution server computer 10 having a distribution means distributing data to an accessing person, the distribution server computer is composed of a first server computer 6b generating a URL request to which a variable obtained by ciphering received time data by a prescribed ciphering method is given and re-transferring a distribution request and a second server computer 7b receiving re-transfer and distributing content data applied to the distribution request to the accessing person when a difference between received time data obtained by decoding the variable given to the URL request by a prescribed decoding method and present time is within a prescribed period. COPYRIGHT: (C)2004,JPO