| Presentation | 2010-03-05 Construction of wiretap codes from ordinary channel codes Masahito HAYASHI, Ryutaroh MATSUMOTO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | From an arbitrary given channel code over a discrete or Gaussian memoryless channel, we construct a wiretap code with the strong security. Our construction can achieve the wiretap capacity under mild assumptions. The key tool is the new privacy amplification theorem bounding the eavesdropped information in terms of the Gallager function. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | information theoretic security / privacy amplification / wiretap channel / universal hash function |
| Paper # | IT2009-144,ISEC2009-152,WBS2009-123 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2010/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Construction of wiretap codes from ordinary channel codes |
| Sub Title (in English) | |
| Keyword(1) | information theoretic security |
| Keyword(2) | privacy amplification |
| Keyword(3) | wiretap channel |
| Keyword(4) | universal hash function |
| 1st Author's Name | Masahito HAYASHI |
| 1st Author's Affiliation | Graduate School of Information Sciences, Tohoku Univ.:CQT, National Univ. of Singapore() |
| 2nd Author's Name | Ryutaroh MATSUMOTO |
| 2nd Author's Affiliation | Dept. of Communications and Integrated Systems, Tokyo Institute of Technology |
| Date | 2010-03-05 |
| Paper # | IT2009-144,ISEC2009-152,WBS2009-123 |
| Volume (vol) | vol.109 |
| Number (no) | 445 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |