| Presentation | 2009-12-03 Evaluation of CryptMT steam cipher implemented on FPGA Naoko YAMADA, Atsunori SAKURAI, Keisuke IWAI, Takakazu KUROKAWA, Hideharu AMANO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A new streaming encryption scheme: CryptMT which applied to the next generation European encryption competition eSTREAM is implemented on an FPGA, and its performance is evaluated. Two methods: using software on an embedded processor and fully hardwired logic designed using Verilog-HDL. In hard-wired logic, Linear Feedback Shift Register(LFSR)used in Mother Generator for pseudo random number generation is one of important component. Here, three LFSRs: using 128bit register, 128bit memory, and 32bit memory are designed and evaluated. Although the software on an embedded processor is easy to be implemented, the total hardware amount becomes large. Three LFSRs in hard-wired logic implementation have individual benefits: LSFR with 128bit register is high speed, high area efficiency is achieved using 128bit memory, and the total amount of circuits can be minimized by using 32bit memory. Various types of CryptMT tried in the paper are useful for applications with various requirements. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | stream cipher / eSTREAM / CryptMT v3 |
| Paper # | RECONF2009-47 |
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| Conference Information | |
| Committee | RECONF |
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| Conference Date | 2009/11/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Reconfigurable Systems (RECONF) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of CryptMT steam cipher implemented on FPGA |
| Sub Title (in English) | |
| Keyword(1) | stream cipher |
| Keyword(2) | eSTREAM |
| Keyword(3) | CryptMT v3 |
| 1st Author's Name | Naoko YAMADA |
| 1st Author's Affiliation | Faculty of Science and Technology, Keio University() |
| 2nd Author's Name | Atsunori SAKURAI |
| 2nd Author's Affiliation | Department of Computer Science, National Defense Academy |
| 3rd Author's Name | Keisuke IWAI |
| 3rd Author's Affiliation | Department of Computer Science, National Defense Academy |
| 4th Author's Name | Takakazu KUROKAWA |
| 4th Author's Affiliation | Department of Computer Science, National Defense Academy |
| 5th Author's Name | Hideharu AMANO |
| 5th Author's Affiliation | Faculty of Science and Technology, Keio University |
| Date | 2009-12-03 |
| Paper # | RECONF2009-47 |
| Volume (vol) | vol.109 |
| Number (no) | 320 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |