CN102027481B - 保护可编程密码电路的方法,以及由所述方法保护的电路 - Google Patents
保护可编程密码电路的方法,以及由所述方法保护的电路 Download PDFInfo
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- CN102027481B CN102027481B CN200980114681.1A CN200980114681A CN102027481B CN 102027481 B CN102027481 B CN 102027481B CN 200980114681 A CN200980114681 A CN 200980114681A CN 102027481 B CN102027481 B CN 102027481B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/75—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by inhibiting the analysis of circuitry or operation
- G06F21/755—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by inhibiting the analysis of circuitry or operation with measures against power attack
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F2207/72—Indexing scheme relating to groups G06F7/72 - G06F7/729
- G06F2207/7219—Countermeasures against side channel or fault attacks
- G06F2207/7266—Hardware adaptation, e.g. dual rail logic; calculate add and double simultaneously
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Logic Circuits (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Power Sources (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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FR0851904 | 2008-03-25 | ||
FR0851904A FR2929470B1 (fr) | 2008-03-25 | 2008-03-25 | Procede de protection de circuit de cryptographie programmable, et circuit protege par un tel procede |
PCT/EP2009/053212 WO2009118264A1 (fr) | 2008-03-25 | 2009-03-18 | Procede de protection de circuit de cryptographie programmable, et circuit protege par un tel procede |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102027481A CN102027481A (zh) | 2011-04-20 |
CN102027481B true CN102027481B (zh) | 2014-01-29 |
Family
ID=39832362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980114681.1A Active CN102027481B (zh) | 2008-03-25 | 2009-03-18 | 保护可编程密码电路的方法,以及由所述方法保护的电路 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8904192B2 (zh) |
EP (1) | EP2257904B1 (zh) |
JP (1) | JP5509485B2 (zh) |
KR (1) | KR101542280B1 (zh) |
CN (1) | CN102027481B (zh) |
CA (1) | CA2719541C (zh) |
ES (1) | ES2724117T3 (zh) |
FR (1) | FR2929470B1 (zh) |
SG (1) | SG189698A1 (zh) |
WO (1) | WO2009118264A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8522052B1 (en) | 2010-04-07 | 2013-08-27 | Xilinx, Inc. | Method and integrated circuit for secure encryption and decryption |
US9213835B2 (en) * | 2010-04-07 | 2015-12-15 | Xilinx, Inc. | Method and integrated circuit for secure encryption and decryption |
CN108292338B (zh) * | 2015-12-02 | 2021-12-31 | 密码研究公司 | 冻结逻辑 |
US10891396B2 (en) | 2016-05-27 | 2021-01-12 | Samsung Electronics Co., Ltd. | Electronic circuit performing encryption/decryption operation to prevent side- channel analysis attack, and electronic device including the same |
CN109474415B (zh) * | 2018-10-19 | 2022-06-21 | 天津大学 | 三相位单轨预充电逻辑装置 |
CN109614826B (zh) * | 2018-11-23 | 2021-05-07 | 宁波大学科学技术学院 | 一种基于tdpl逻辑的译码器 |
CN109714043B (zh) * | 2018-12-29 | 2023-02-24 | 西安智多晶微电子有限公司 | 一种宽异或电路优化方法 |
US11886622B2 (en) * | 2019-05-24 | 2024-01-30 | University Of Cincinnati | Systems and methods for asynchronous programmable gate array devices |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040233749A1 (en) * | 2003-05-23 | 2004-11-25 | Kabushiki Kaisha Toshiba | Data processing apparatus and logical operation apparatus |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999067766A2 (en) * | 1998-06-03 | 1999-12-29 | Cryptography Research, Inc. | Balanced cryptographic computational method and apparatus for leak minimization in smartcards and other cryptosystems |
US6981153B1 (en) * | 2000-11-28 | 2005-12-27 | Xilinx, Inc. | Programmable logic device with method of preventing readback |
DE10213267A1 (de) * | 2002-03-25 | 2003-10-23 | Infineon Technologies Ag | Registerzelle und Verfahren zum Schreiben auf die Registerzelle |
DE10324049B4 (de) * | 2003-05-27 | 2006-10-26 | Infineon Technologies Ag | Integrierte Schaltung und Verfahren zum Betreiben der integrierten Schaltung |
US7924057B2 (en) * | 2004-02-13 | 2011-04-12 | The Regents Of The University Of California | Logic system for DPA resistance and/or side channel attack resistance |
JP4594665B2 (ja) * | 2004-07-09 | 2010-12-08 | 三菱電機株式会社 | 耐タンパ対策回路の評価装置、耐タンパ対策回路の評価方法、信号生成回路、信号生成方法、耐タンパ性評価装置及び耐タンパ性評価方法 |
JP2008005020A (ja) * | 2006-06-20 | 2008-01-10 | Matsushita Electric Ind Co Ltd | プログラマブル論理回路 |
JP4935229B2 (ja) * | 2006-08-02 | 2012-05-23 | ソニー株式会社 | 演算処理装置、および演算処理制御方法、並びにコンピュータ・プログラム |
DE102007009526B4 (de) * | 2007-02-27 | 2017-08-24 | Infineon Technologies Ag | Vorrichtung zum Speichern eines binären Zustandes |
FR2935059B1 (fr) * | 2008-08-12 | 2012-05-11 | Groupe Des Ecoles De Telecommunications Get Ecole Nationale Superieure Des Telecommunications Enst | Procede de detection d'anomalies dans un circuit de cryptographie protege par logique differentielle et circuit mettant en oeuvre un tel procede |
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2008
- 2008-03-25 FR FR0851904A patent/FR2929470B1/fr active Active
-
2009
- 2009-03-18 EP EP09725641.6A patent/EP2257904B1/fr active Active
- 2009-03-18 US US12/933,949 patent/US8904192B2/en active Active
- 2009-03-18 JP JP2011501180A patent/JP5509485B2/ja active Active
- 2009-03-18 KR KR1020107023728A patent/KR101542280B1/ko active IP Right Grant
- 2009-03-18 SG SG2013021860A patent/SG189698A1/en unknown
- 2009-03-18 CA CA2719541A patent/CA2719541C/en active Active
- 2009-03-18 CN CN200980114681.1A patent/CN102027481B/zh active Active
- 2009-03-18 WO PCT/EP2009/053212 patent/WO2009118264A1/fr active Application Filing
- 2009-03-18 ES ES09725641T patent/ES2724117T3/es active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040233749A1 (en) * | 2003-05-23 | 2004-11-25 | Kabushiki Kaisha Toshiba | Data processing apparatus and logical operation apparatus |
Non-Patent Citations (1)
Title |
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Security Evaluation of DPA Countermeasures Using Dual-Rail Pre-Charge Logic Style;Daisuke Suzuki and Minoru Saeki;<<Cryptographic Hardware and Embedded System-Ches 2006 Lecture Notes In Computer Science>>;20061231;第4249卷;第256页第4段-第268页第2段,附图1-11 * |
Also Published As
Publication number | Publication date |
---|---|
US20110167279A1 (en) | 2011-07-07 |
KR101542280B1 (ko) | 2015-08-06 |
FR2929470B1 (fr) | 2010-04-30 |
ES2724117T3 (es) | 2019-09-06 |
CA2719541A1 (en) | 2009-10-01 |
FR2929470A1 (fr) | 2009-10-02 |
CA2719541C (en) | 2017-05-30 |
US8904192B2 (en) | 2014-12-02 |
JP2011518473A (ja) | 2011-06-23 |
CN102027481A (zh) | 2011-04-20 |
EP2257904A1 (fr) | 2010-12-08 |
EP2257904B1 (fr) | 2019-02-13 |
WO2009118264A1 (fr) | 2009-10-01 |
JP5509485B2 (ja) | 2014-06-04 |
KR20110028253A (ko) | 2011-03-17 |
SG189698A1 (en) | 2013-05-31 |
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Address after: Paris France Patentee after: INSTITUT MINES TELECOM Patentee after: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE Address before: Paris France Patentee before: INSTITUT TELECOM-TELECOM PARISTECH Patentee before: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
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Effective date of registration: 20230328 Address after: French cesson Sevigne Patentee after: SECURE-IC S.A.S. Patentee after: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE Address before: Paris France Patentee before: INSTITUT MINES TELECOM Patentee before: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
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Effective date of registration: 20230718 Address after: French cesson Sevigne Patentee after: SECURE-IC S.A.S. Address before: French cesson Sevigne Patentee before: SECURE-IC S.A.S. Patentee before: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |