Presentation | 2005-07-21 Proposal on SUMI coating method which can change the coating parts to protect against insider attacks Takanobu MASUBUCHI, Hajime NAKAMURA, Saneyuki ISHII, Noriko OGAWA, Hiroshi KASHIMURA, Ryouichi SASAKI, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Digital signatures do not allow any alteration of a document. However, for some signed documents "appropriate" alteration should be allowed when other security concerns arise. Disclosure of official information is a typical example of this. Such sensitive information as private information, when it is disclosed, should be sanitized from the original digitally signed document. "The digital document sanitizing problem" occurs when the signed document cannot be verified since part of the signed document is concealed. The already proposed sanitizing scheme[4] can solve the digital document sanitizing problem. In this paper we assume the acceptance of a suggestion to change the sanitizing phrase. We proposed on SUMI coating method which can change the coating parts to protect against insider attacks. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | digital signature / information disclosure / privacy issue / change request / insider attacks |
Paper # | ISEC2005-33,SITE2005-31 |
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Conference Information | |
Committee | SITE |
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Conference Date | 2005/7/14(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Social Implications of Technology and Information Ethics (SITE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Proposal on SUMI coating method which can change the coating parts to protect against insider attacks |
Sub Title (in English) | |
Keyword(1) | digital signature |
Keyword(2) | information disclosure |
Keyword(3) | privacy issue |
Keyword(4) | change request |
Keyword(5) | insider attacks |
1st Author's Name | Takanobu MASUBUCHI |
1st Author's Affiliation | School of Engineering, Tokyo Denki University() |
2nd Author's Name | Hajime NAKAMURA |
2nd Author's Affiliation | School of Engineering, Tokyo Denki University |
3rd Author's Name | Saneyuki ISHII |
3rd Author's Affiliation | School of Engineering, Tokyo Denki University |
4th Author's Name | Noriko OGAWA |
4th Author's Affiliation | School of Engineering, Tokyo Denki University |
5th Author's Name | Hiroshi KASHIMURA |
5th Author's Affiliation | School of Engineering, Tokyo Denki University |
6th Author's Name | Ryouichi SASAKI |
6th Author's Affiliation | School of Engineering, Tokyo Denki University |
Date | 2005-07-21 |
Paper # | ISEC2005-33,SITE2005-31 |
Volume (vol) | vol.105 |
Number (no) | 192 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |