| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technology for securing the safety of a downloaded file in a multihome access environment without giving a load to the terminal side. <P>SOLUTION: A data inspection system 1 includes a communication terminal 20 and a data inspection server 10. The communication terminal 20 includes a terminal side data transmission/reception part 220, a terminal side summary value calculation part 230, a data storage permission/inhibition determination part 240, and a data storage part 200. The data inspection server 10 includes a server side data transmission/reception part 120, a server side summary value calculation part 140, a summary value-inspection result storage part 100, a summary value presence/absence determination part 130, a summary value correspondence determination part 150, a data inspection part 160, and a storage permission/inhibition information generation part 170. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
