Presentation | 2006-11-17 Table-Network-Based FPGA Implementations of AES and Their Resistance Against Differential Power Analyses Tatsunori TSUJIMURA, Yoshio TAKAHASHI, Tsutomu MATSUMOTO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Differential power analyses on a cryptographic module implementing a block cipher are statistical cryptanalytic methods to estimate the value of hidden cryptographic keys inside the module by utilizing the set of observed power consumption of the module. As a countermeasure against differential power analyses we propose to apply the table-network-based implementations of block ciphers, which are originally designed for software tamper resistance against dynamic software analyses. Based on experiments on table-network-based FPGA implementation of the Advanced Encryption Standard we describe and evaluate the effectiveness of our proposal. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Cryptosystem / Side Channel Attack / Differential Power Analysis / Table-based Implementation / Key / FPGA / AES |
Paper # | ISEC2006-100,OIS2006-58 |
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Committee | ISEC |
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Conference Date | 2006/11/10(1days) |
Place (in Japanese) | (See Japanese page) |
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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) | Table-Network-Based FPGA Implementations of AES and Their Resistance Against Differential Power Analyses |
Sub Title (in English) | |
Keyword(1) | Cryptosystem |
Keyword(2) | Side Channel Attack |
Keyword(3) | Differential Power Analysis |
Keyword(4) | Table-based Implementation |
Keyword(5) | Key |
Keyword(6) | FPGA |
Keyword(7) | AES |
1st Author's Name | Tatsunori TSUJIMURA |
1st Author's Affiliation | Graduate School of Environment and Information Sciences, Yokohama National University() |
2nd Author's Name | Yoshio TAKAHASHI |
2nd Author's Affiliation | Graduate School of Environment and Information Sciences, Yokohama National University:R&D Headquaters, NTT Data Corporation |
3rd Author's Name | Tsutomu MATSUMOTO |
3rd Author's Affiliation | Graduate School of Environment and Information Sciences, Yokohama National University |
Date | 2006-11-17 |
Paper # | ISEC2006-100,OIS2006-58 |
Volume (vol) | vol.106 |
Number (no) | 352 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |