JP2009042787A5 - - Google Patents
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- Publication number
- JP2009042787A5 JP2009042787A5 JP2008284464A JP2008284464A JP2009042787A5 JP 2009042787 A5 JP2009042787 A5 JP 2009042787A5 JP 2008284464 A JP2008284464 A JP 2008284464A JP 2008284464 A JP2008284464 A JP 2008284464A JP 2009042787 A5 JP2009042787 A5 JP 2009042787A5
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- JP
- Japan
- Prior art keywords
- coordinate
- logic unit
- arithmetic logic
- component
- point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9713138.7A GB9713138D0 (en) | 1997-06-20 | 1997-06-20 | Accelerated finite field operations on an elliptic curve |
GB9713138.7 | 1997-06-20 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13175098A Division JP4306829B2 (ja) | 1997-06-20 | 1998-05-14 | 楕円曲線上の有限体演算の加速方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009042787A JP2009042787A (ja) | 2009-02-26 |
JP2009042787A5 true JP2009042787A5 (ru) | 2010-03-25 |
JP4875686B2 JP4875686B2 (ja) | 2012-02-15 |
Family
ID=10814722
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13175098A Expired - Lifetime JP4306829B2 (ja) | 1997-06-20 | 1998-05-14 | 楕円曲線上の有限体演算の加速方法 |
JP2008284464A Expired - Lifetime JP4875686B2 (ja) | 1997-06-20 | 2008-11-05 | 楕円曲線上の有限体演算の加速方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13175098A Expired - Lifetime JP4306829B2 (ja) | 1997-06-20 | 1998-05-14 | 楕円曲線上の有限体演算の加速方法 |
Country Status (2)
Country | Link |
---|---|
JP (2) | JP4306829B2 (ru) |
GB (1) | GB9713138D0 (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2243761C (en) * | 1998-07-21 | 2009-10-06 | Certicom Corp. | Timing attack resistant cryptographic system |
KR20030078350A (ko) * | 2002-03-29 | 2003-10-08 | 박근수 | 타원 곡선 암호에서 단위원의 n-제곱근 함수를 이용한프로베니우스 전개 방법 |
KR100817048B1 (ko) | 2005-03-05 | 2008-03-26 | 삼성전자주식회사 | 여러 가지 포인트 표현을 기반으로 한 ecc에서 dfa대책을 위한 암호화 방법 및 장치 |
KR100850202B1 (ko) | 2006-03-04 | 2008-08-04 | 삼성전자주식회사 | Ecc 패스트 몽고매리 전력 래더 알고리즘을 이용하여dfa 에 대응하는 암호화 방법 |
KR102019558B1 (ko) * | 2017-10-12 | 2019-09-06 | 인하대학교 산학협력단 | 내재적 인증서를 사용하는 전자서명에 대한 효율적인 서명 검증 방법 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3123820B2 (ja) * | 1992-07-27 | 2001-01-15 | 松下電器産業株式会社 | 有限可換群における演算器 |
JPH06110386A (ja) * | 1992-09-28 | 1994-04-22 | Matsushita Electric Ind Co Ltd | 楕円曲線を用いた署名、認証及び秘密通信方式 |
-
1997
- 1997-06-20 GB GBGB9713138.7A patent/GB9713138D0/en active Pending
-
1998
- 1998-05-14 JP JP13175098A patent/JP4306829B2/ja not_active Expired - Lifetime
-
2008
- 2008-11-05 JP JP2008284464A patent/JP4875686B2/ja not_active Expired - Lifetime
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