| Presentation | 2011/5/5 The Proposal of a Document Management System to Specify the Source of Information Leakages MASAKI IMAI, TETSUTARO UEHARA, SHUHUI HOU, YU TSUDA, HAJIME KITA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | There is a document management system witch prevent information leakages by embeding user identification in documents with digital watermark. It prevent users from information leakages by facilitating specification of the leakage source. But A comparation of same documents witch embeded different user IDs is enabled to attackeres to falsify the ID. This paper propose the document management system witch embeding user ID encorded with anti-collusion codes in documents. This system targeted OOXML (Office Open XML) documents because it is the most widely used in the world. This paper introduce the new large capacity watermark available in OOXML, and design the document management system enhanced preventation effect on information leakages. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | |
| Paper # | Vol. 2011-CSEC-53 No.4,Vol. 2011-IOT-13 No.4 |
| Date of Issue |
| Conference Information | |
| Committee | ICM |
|---|---|
| Conference Date | 2011/5/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Information and Communication Management(ICM) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The Proposal of a Document Management System to Specify the Source of Information Leakages |
| Sub Title (in English) | |
| Keyword(1) | |
| 1st Author's Name | MASAKI IMAI |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | TETSUTARO UEHARA |
| 2nd Author's Affiliation | Academic Center for Computing and Media Studies, Kyoto University |
| 3rd Author's Name | SHUHUI HOU |
| 3rd Author's Affiliation | Department of Mathmatics and Mechanics, University of Science and Technology Beijing |
| 4th Author's Name | YU TSUDA |
| 4th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 5th Author's Name | HAJIME KITA |
| 5th Author's Affiliation | Academic Center for Computing and Media Studies, Kyoto University |
| Date | 2011/5/5 |
| Paper # | Vol. 2011-CSEC-53 No.4,Vol. 2011-IOT-13 No.4 |
| Volume (vol) | vol.111 |
| Number (no) | 30 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |