Presentation | 2005-07-22 Critical cryptoanalysis for Y-00 Kentaro IMAFUKU, Hideki IMAI, Tsuyoshi NISHIOKA, Toshio HASEGAWA, Hirokazu ISHIZUKA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We clarify our claim that Y-00 protocol, which was proposed as a protocol achieving "secure communication based on quantum noise", does not actually provide higher security than a classical stream cipher. We have already discussed the claim in our previous paper [1] but we found that there are still misunderstanding on our argument. In the present article, we describe the essence of our idea in a bit more formal way than our previous paper. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Quantum cryptography / Y-00 protocol / cryptoanalysis |
Paper # | ISEC2005-54 |
Date of Issue |
Conference Information | |
Committee | ISEC |
---|---|
Conference Date | 2005/7/15(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 Security (ISEC) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Critical cryptoanalysis for Y-00 |
Sub Title (in English) | |
Keyword(1) | Quantum cryptography |
Keyword(2) | Y-00 protocol |
Keyword(3) | cryptoanalysis |
1st Author's Name | Kentaro IMAFUKU |
1st Author's Affiliation | Research Center for Information Security, Advanced Industrial Science and Technology (AIST)() |
2nd Author's Name | Hideki IMAI |
2nd Author's Affiliation | Institute of Industrial Science, University of Tokyo:Research Center for Information Security, Advanced Industrial Science and Technology (AIST) |
3rd Author's Name | Tsuyoshi NISHIOKA |
3rd Author's Affiliation | aInformation Technology R & D Center, Mitsubishi Electric Corporation |
4th Author's Name | Toshio HASEGAWA |
4th Author's Affiliation | aInformation Technology R & D Center, Mitsubishi Electric Corporation |
5th Author's Name | Hirokazu ISHIZUKA |
5th Author's Affiliation | aInformation Technology R & D Center, Mitsubishi Electric Corporation |
Date | 2005-07-22 |
Paper # | ISEC2005-54 |
Volume (vol) | vol.105 |
Number (no) | 194 |
Page | pp.pp.- |
#Pages | 7 |
Date of Issue |