| Presentation | 2014-03-10 A Study on Correlation Electromagnetic Analysis against KCipher-2 Implemented on a Microcontroller for ZigBee Device Hajime UNO, Sho ENDO, Naofumi HOMMA, Takafumi AOKI, Yuto NAKANO, Shinsaku KIYOMOTO, Yutaka MIYAKE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a correlation electromagnetic analysis against the stream cipher KCipher-2 software. Side-channel attacks are often applied to stream ciphers, if attacker can observe or choose initial vectors. There is a report that we can reveal a part of secret keys in the initialization process of KCipher-2 by a chosen-vector attack. In this paper, we discuss the potential of the correlation electromagnetic analysis against a KCipher-2 software implemented on a microcontroller for ZigBee device. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | stream cipher / KCipher-2 / correlation electromagnetic analysis / software implementation |
| Paper # | IT2013-59,ISEC2013-88,WBS2013-48 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2014/3/3(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Correlation Electromagnetic Analysis against KCipher-2 Implemented on a Microcontroller for ZigBee Device |
| Sub Title (in English) | |
| Keyword(1) | stream cipher |
| Keyword(2) | KCipher-2 |
| Keyword(3) | correlation electromagnetic analysis |
| Keyword(4) | software implementation |
| 1st Author's Name | Hajime UNO |
| 1st Author's Affiliation | Graduate School of Information Science, Tohoku University() |
| 2nd Author's Name | Sho ENDO |
| 2nd Author's Affiliation | Graduate School of Information Science, Tohoku University |
| 3rd Author's Name | Naofumi HOMMA |
| 3rd Author's Affiliation | Graduate School of Information Science, Tohoku University |
| 4th Author's Name | Takafumi AOKI |
| 4th Author's Affiliation | Graduate School of Information Science, Tohoku University |
| 5th Author's Name | Yuto NAKANO |
| 5th Author's Affiliation | KDDI R&D Laboratories, Inc. |
| 6th Author's Name | Shinsaku KIYOMOTO |
| 6th Author's Affiliation | KDDI R&D Laboratories, Inc. |
| 7th Author's Name | Yutaka MIYAKE |
| 7th Author's Affiliation | KDDI R&D Laboratories, Inc. |
| Date | 2014-03-10 |
| Paper # | IT2013-59,ISEC2013-88,WBS2013-48 |
| Volume (vol) | vol.113 |
| Number (no) | 484 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |