| Presentation | 2010-09-10 Electro Magnetic Analysis and Local Information of Cryptographic Hardware -Part2- Hidekazu MORITA, Tsutomu MATSUMOTO, Yoshio TAKAHASHI, Junji SHIKATA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To utilize local information obtained by measuring electromagnetic waves radiated from multiple places on a FPGA which implements an AES circuit, this paper gives a method to find the best measurement position for each key byte. The results of experiment, conducted by applying the method, imply that the number of wave forms to find a key byte by an electromagnetic analytic attack is one forth or less than that of a corresponding power analytic attack. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Side Channel Attack / Electro Magnetic Analysis / Local Information / SASEBO / FPGA / AES / DEMA / CEMA |
| Paper # | ISEC2010-38 |
| Date of Issue |
| Conference Information | |
| Committee | ISEC |
|---|---|
| Conference Date | 2010/9/3(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) | Electro Magnetic Analysis and Local Information of Cryptographic Hardware -Part2- |
| Sub Title (in English) | |
| Keyword(1) | Side Channel Attack |
| Keyword(2) | Electro Magnetic Analysis |
| Keyword(3) | Local Information |
| Keyword(4) | SASEBO |
| Keyword(5) | FPGA |
| Keyword(6) | AES |
| Keyword(7) | DEMA |
| Keyword(8) | CEMA |
| 1st Author's Name | Hidekazu MORITA |
| 1st Author's Affiliation | Research Institute and Graduate School of Environment and Information Sciences, Yokohama National University() |
| 2nd Author's Name | Tsutomu MATSUMOTO |
| 2nd Author's Affiliation | Research Institute and Graduate School of Environment and Information Sciences, Yokohama National University |
| 3rd Author's Name | Yoshio TAKAHASHI |
| 3rd Author's Affiliation | Research Institute and Graduate School of Environment and Information Sciences, Yokohama National University |
| 4th Author's Name | Junji SHIKATA |
| 4th Author's Affiliation | Research Institute and Graduate School of Environment and Information Sciences, Yokohama National University |
| Date | 2010-09-10 |
| Paper # | ISEC2010-38 |
| Volume (vol) | vol.110 |
| Number (no) | 200 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |