| Presentation | 2013-01-16 Design and Performance Evaluation of RSA Encryption Processor Using Signed-Digit Number Arithmetic Junichi ASAOKA, Yuki TANAKA, Shugang WEI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | RSA encryption processing spends a lot of time on modular exponentiation of long word length, therefore the speed of the encryption is an important problem. By introducing a signed-digit (SD) number arithmetic, residue arithmetic without carry propagation can be performed. In this paper, we propose modulo m multiplication circuits using signed-digit number arithmetic. By performance evaluation of RSA encryption circuit using the proposed multiplication circuits, the RSA encryption processor has high performance in comparison with encryption processor based on binary arithmetic. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Signed-Digit(SD) number / residue number system / SD modulo addition / SD modulo multiplication / RSA encryption |
| Paper # | VLD2012-115,CPSY2012-64,RECONF2012-69 |
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| Conference Information | |
| Committee | RECONF |
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| Conference Date | 2013/1/9(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) | Design and Performance Evaluation of RSA Encryption Processor Using Signed-Digit Number Arithmetic |
| Sub Title (in English) | |
| Keyword(1) | Signed-Digit(SD) number |
| Keyword(2) | residue number system |
| Keyword(3) | SD modulo addition |
| Keyword(4) | SD modulo multiplication |
| Keyword(5) | RSA encryption |
| 1st Author's Name | Junichi ASAOKA |
| 1st Author's Affiliation | Department of Production Science and Technology, Graduate School of Engineering, Gunma University() |
| 2nd Author's Name | Yuki TANAKA |
| 2nd Author's Affiliation | Department of Production Science and Technology, Graduate School of Engineering, Gunma University |
| 3rd Author's Name | Shugang WEI |
| 3rd Author's Affiliation | Department of Production Science and Technology, Graduate School of Engineering, Gunma University |
| Date | 2013-01-16 |
| Paper # | VLD2012-115,CPSY2012-64,RECONF2012-69 |
| Volume (vol) | vol.112 |
| Number (no) | 377 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |