| Presentation | 2011-12-14 Correlation Power Analysis Against Stream Cipher Enocoro-128 v2 Shugo MIKAMI, Dai WATANABE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes side channel attack against the stream cipher Enocoro and our evaluation result on FPGA based-platform, SASEBO-GII. Enocoro is a light weight stream cipher and is proposed by HITACHI, Ltd. We propose CPA based procedure which combines multi round CPA and key bytes brute force attack. This procedure requires a complexity of 2^<16>. As an experimental result using SASEBO-GII, we show that Enocoro can be attacked by CPA using approximately 1000 traces. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | side channel attack / correlation power analysis / stream cipher / Enocoro / SASEBO-GII |
| Paper # | ISEC2011-62 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2011/12/7(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) | Correlation Power Analysis Against Stream Cipher Enocoro-128 v2 |
| Sub Title (in English) | |
| Keyword(1) | side channel attack |
| Keyword(2) | correlation power analysis |
| Keyword(3) | stream cipher |
| Keyword(4) | Enocoro |
| Keyword(5) | SASEBO-GII |
| 1st Author's Name | Shugo MIKAMI |
| 1st Author's Affiliation | Hitachi, Ltd., Yokohama Research Laboratory() |
| 2nd Author's Name | Dai WATANABE |
| 2nd Author's Affiliation | Hitachi, Ltd., Yokohama Research Laboratory |
| Date | 2011-12-14 |
| Paper # | ISEC2011-62 |
| Volume (vol) | vol.111 |
| Number (no) | 337 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |