| Presentation | 2011-01-27 A demonstration of immunity against correlation attacks on quantum stream cipher by the Yuen 2000 protocol Kentaro KATO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The Yuen 2000 protocol provides a data encryption system for optical fiber networks, based on physical and cryptographic noise effects. This data encryption system is called a quantum stream cipher. In a common type of quantum stream cipher, a pseudorandom bit generator and a multi-ary optical signal modulator are installed in the transmitter, and a mapping rule that changes the pseudorandom bit patterns into the signaling bases is used to connect them. It has been reported by Shimizu et al. that a careful design of the mapping rule boosts immunity against correlation attacks. In this paper we demonstrate the immunity of a quantum stream cipher against correlation attacks, employing an irregular mapping rule together with simple randomization techniques. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Quantum Stream Cipher / Y-00 / Correlation Attack / Irregular Mapping |
| Paper # | OCS2010-106 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2011/1/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A demonstration of immunity against correlation attacks on quantum stream cipher by the Yuen 2000 protocol |
| Sub Title (in English) | |
| Keyword(1) | Quantum Stream Cipher |
| Keyword(2) | Y-00 |
| Keyword(3) | Correlation Attack |
| Keyword(4) | Irregular Mapping |
| 1st Author's Name | Kentaro KATO |
| 1st Author's Affiliation | Research Institute of Tamagawa University() |
| Date | 2011-01-27 |
| Paper # | OCS2010-106 |
| Volume (vol) | vol.110 |
| Number (no) | 392 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |