WO2002065692A1 - Procede de securisation d'un ensemble electronique mettant en oeuvre un algorithme cryptographique utilisant des operations booleennes et des operations arithmetiques, et systeme embarque correspondant - Google Patents
Procede de securisation d'un ensemble electronique mettant en oeuvre un algorithme cryptographique utilisant des operations booleennes et des operations arithmetiques, et systeme embarque correspondant Download PDFInfo
- Publication number
- WO2002065692A1 WO2002065692A1 PCT/FR2002/000579 FR0200579W WO02065692A1 WO 2002065692 A1 WO2002065692 A1 WO 2002065692A1 FR 0200579 W FR0200579 W FR 0200579W WO 02065692 A1 WO02065692 A1 WO 02065692A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- boolean
- separation
- arithmetic
- operations
- parts
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/002—Countermeasures against attacks on cryptographic mechanisms
- H04L9/003—Countermeasures against attacks on cryptographic mechanisms for power analysis, e.g. differential power analysis [DPA] or simple power analysis [SPA]
-
- 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
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02704839A EP1362451A1 (fr) | 2001-02-15 | 2002-02-14 | Procede de securisation d'un ensemble electronique mettant en oeuvre un algorithme cryptographique utilisant des operations booleennes et des operations arithmetiques, et systeme embarque correspondant |
US10/468,130 US7334133B2 (en) | 2001-02-15 | 2002-02-14 | Method for making a computer system implementing a cryptographic algorithm secure using Boolean operations and arithmetic operations and a corresponding embedded system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR01/02091 | 2001-02-15 | ||
FR0102091A FR2820914A1 (fr) | 2001-02-15 | 2001-02-15 | Procede de securisation d'un ensemble electronique mettant en oeuvre en algorithme cryptographique utilisant des operations booleennes et des operations arithmetiques, et systeme embarque correspondant |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002065692A1 true WO2002065692A1 (fr) | 2002-08-22 |
Family
ID=8860075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2002/000579 WO2002065692A1 (fr) | 2001-02-15 | 2002-02-14 | Procede de securisation d'un ensemble electronique mettant en oeuvre un algorithme cryptographique utilisant des operations booleennes et des operations arithmetiques, et systeme embarque correspondant |
Country Status (4)
Country | Link |
---|---|
US (1) | US7334133B2 (fr) |
EP (1) | EP1362451A1 (fr) |
FR (1) | FR2820914A1 (fr) |
WO (1) | WO2002065692A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1596527A1 (fr) * | 2004-05-13 | 2005-11-16 | Giesecke & Devrient GmbH | Passage d'un masquage booléen à un masquage arithmétique |
WO2018162115A1 (fr) | 2017-03-06 | 2018-09-13 | Giesecke+Devrient Mobile Security Gmbh | Transition d'un masquage booléen à un masquage arithmétique |
DE102021003275B3 (de) | 2021-06-24 | 2022-07-14 | Giesecke+Devrient Mobile Security Gmbh | Verfahren zur Berechnung eines Übergangs von einer booleschen zu einer arithmetischen Maskierung |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100585119B1 (ko) * | 2004-01-07 | 2006-06-01 | 삼성전자주식회사 | 암호화 장치, 암호화 방법 및 그 기록매체 |
DE102004061312B4 (de) * | 2004-12-20 | 2007-10-25 | Infineon Technologies Ag | Vorrichtung und Verfahren zum Detektieren eines potentiellen Angriffs auf eine kryptographische Berechnung |
US8752032B2 (en) * | 2007-02-23 | 2014-06-10 | Irdeto Canada Corporation | System and method of interlocking to protect software-mediated program and device behaviours |
FR2924879B1 (fr) | 2007-12-07 | 2009-12-18 | Sagem Securite | Procede de codage d'un secret forme par une valeur numerique |
KR101566408B1 (ko) * | 2009-03-13 | 2015-11-05 | 삼성전자주식회사 | 불 마스크와 산술 마스크의 변환 회로 및 변환 방법 |
US8615078B2 (en) * | 2009-08-21 | 2013-12-24 | Electronics And Telecommunications Research Institute | Method and apparatus for processing F-function in seed encryption system |
KR101334040B1 (ko) * | 2010-01-20 | 2013-11-28 | 한국전자통신연구원 | 대칭키 암호화 시스템의 마스킹 연산 방법 및 장치 |
FR2960728B1 (fr) * | 2010-05-26 | 2016-04-15 | Oberthur Technologies | Procede de determination d'une representation d'un produit et procede d'evaluation d'une fonction |
US8572146B2 (en) | 2010-08-17 | 2013-10-29 | Fujitsu Limited | Comparing data samples represented by characteristic functions |
US8874607B2 (en) | 2010-08-17 | 2014-10-28 | Fujitsu Limited | Representing sensor data as binary decision diagrams |
US8930394B2 (en) | 2010-08-17 | 2015-01-06 | Fujitsu Limited | Querying sensor data stored as binary decision diagrams |
US8645108B2 (en) | 2010-08-17 | 2014-02-04 | Fujitsu Limited | Annotating binary decision diagrams representing sensor data |
US8583718B2 (en) | 2010-08-17 | 2013-11-12 | Fujitsu Limited | Comparing boolean functions representing sensor data |
US8495038B2 (en) * | 2010-08-17 | 2013-07-23 | Fujitsu Limited | Validating sensor data represented by characteristic functions |
US9002781B2 (en) | 2010-08-17 | 2015-04-07 | Fujitsu Limited | Annotating environmental data represented by characteristic functions |
US9138143B2 (en) | 2010-08-17 | 2015-09-22 | Fujitsu Limited | Annotating medical data represented by characteristic functions |
KR20120070873A (ko) | 2010-12-22 | 2012-07-02 | 한국전자통신연구원 | 부채널 방지 마스킹 덧셈 연산 장치 |
US8781995B2 (en) | 2011-09-23 | 2014-07-15 | Fujitsu Limited | Range queries in binary decision diagrams |
US9176819B2 (en) | 2011-09-23 | 2015-11-03 | Fujitsu Limited | Detecting sensor malfunctions using compression analysis of binary decision diagrams |
US8812943B2 (en) * | 2011-09-23 | 2014-08-19 | Fujitsu Limited | Detecting data corruption in medical binary decision diagrams using hashing techniques |
US9075908B2 (en) | 2011-09-23 | 2015-07-07 | Fujitsu Limited | Partitioning medical binary decision diagrams for size optimization |
US8620854B2 (en) | 2011-09-23 | 2013-12-31 | Fujitsu Limited | Annotating medical binary decision diagrams with health state information |
US8909592B2 (en) | 2011-09-23 | 2014-12-09 | Fujitsu Limited | Combining medical binary decision diagrams to determine data correlations |
US8719214B2 (en) | 2011-09-23 | 2014-05-06 | Fujitsu Limited | Combining medical binary decision diagrams for analysis optimization |
US8838523B2 (en) | 2011-09-23 | 2014-09-16 | Fujitsu Limited | Compression threshold analysis of binary decision diagrams |
US9177247B2 (en) | 2011-09-23 | 2015-11-03 | Fujitsu Limited | Partitioning medical binary decision diagrams for analysis optimization |
EP2634953A1 (fr) * | 2012-03-02 | 2013-09-04 | Gemalto SA | Procédé de contre-mesure contre l'analyse de canal latéral pour algorithmes cryptographiques utilisant des opérations booléennes et opérations arithmétiques |
TWI507989B (zh) * | 2013-08-08 | 2015-11-11 | Nat Univ Tsing Hua | 資源導向之嵌入式系統功率消耗分析方法 |
US9923719B2 (en) | 2014-12-09 | 2018-03-20 | Cryptography Research, Inc. | Location aware cryptography |
US10333699B1 (en) | 2015-09-30 | 2019-06-25 | Cryptography Research, Inc. | Generating a pseudorandom number based on a portion of shares used in a cryptographic operation |
US10871947B2 (en) | 2016-03-03 | 2020-12-22 | Cryptography Research, Inc. | Converting a boolean masked value to an arithmetically masked value for cryptographic operations |
FR3101982B1 (fr) | 2019-10-11 | 2024-03-08 | St Microelectronics Grenoble 2 | Détermination d'un bit indicateur |
FR3101980B1 (fr) | 2019-10-11 | 2021-12-10 | St Microelectronics Grenoble 2 | Processeur |
FR3101983B1 (fr) * | 2019-10-11 | 2021-11-12 | St Microelectronics Grenoble 2 | Détermination d'un bit indicateur |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6182216B1 (en) * | 1997-09-17 | 2001-01-30 | Frank C. Luyster | Block cipher method |
WO2001024439A1 (fr) * | 1999-09-29 | 2001-04-05 | Hitachi, Ltd. | Dispositif, programme ou systeme de traitement d'informations secretes |
-
2001
- 2001-02-15 FR FR0102091A patent/FR2820914A1/fr active Pending
-
2002
- 2002-02-14 EP EP02704839A patent/EP1362451A1/fr not_active Withdrawn
- 2002-02-14 US US10/468,130 patent/US7334133B2/en not_active Expired - Fee Related
- 2002-02-14 WO PCT/FR2002/000579 patent/WO2002065692A1/fr not_active Application Discontinuation
Non-Patent Citations (2)
Title |
---|
CORON J-S ET AL: "ON BOOLEAN AND ARITHMETIC MASKING AGAINST DIFFERENTIAL POWER ANALYSIS", CRYPTOGRAPHIC HARDWARE AND EMBEDDED SYSTEMS. INTERNATIONAL WORKSHOP, CHES 2000, 17 August 2000 (2000-08-17), WORCESTER (US), pages 231 - 237, XP000989986 * |
GOUBIN L: "A SOUND METHOD FOR SWITCHING BETWEEN BOOLEAN AND ARITHMETIC MASKING", CRYPTOGRAPHIC HARDWARE AND EMBEDDED SYSTEMS. 3RD INTERNATIONAL WORKSHOP, CHES 2001, PARIS, FRANCCE, MAY 14 - 16, 2001 PROCEEDINGS, LECTURE NOTES IN COMPUTER SCIENCE, BERLIN: SPRINGER, DE, vol. 2162, 14 May 2001 (2001-05-14), pages 3 - 15, XP008002644, ISBN: 3-540-42521-7 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1596527A1 (fr) * | 2004-05-13 | 2005-11-16 | Giesecke & Devrient GmbH | Passage d'un masquage booléen à un masquage arithmétique |
WO2018162115A1 (fr) | 2017-03-06 | 2018-09-13 | Giesecke+Devrient Mobile Security Gmbh | Transition d'un masquage booléen à un masquage arithmétique |
DE102021003275B3 (de) | 2021-06-24 | 2022-07-14 | Giesecke+Devrient Mobile Security Gmbh | Verfahren zur Berechnung eines Übergangs von einer booleschen zu einer arithmetischen Maskierung |
WO2022268364A1 (fr) | 2021-06-24 | 2022-12-29 | Giesecke+Devrient Mobile Security Gmbh | Procédé de calcul d'une transition d'un masquage booléen à un masquage arithmétique |
Also Published As
Publication number | Publication date |
---|---|
US20040139136A1 (en) | 2004-07-15 |
EP1362451A1 (fr) | 2003-11-19 |
US7334133B2 (en) | 2008-02-19 |
FR2820914A1 (fr) | 2002-08-16 |
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