FR2880149B1 - Procede de traitement de donnees et dispositif associe - Google Patents

Procede de traitement de donnees et dispositif associe

Info

Publication number
FR2880149B1
FR2880149B1 FR0413839A FR0413839A FR2880149B1 FR 2880149 B1 FR2880149 B1 FR 2880149B1 FR 0413839 A FR0413839 A FR 0413839A FR 0413839 A FR0413839 A FR 0413839A FR 2880149 B1 FR2880149 B1 FR 2880149B1
Authority
FR
France
Prior art keywords
data processing
processing method
associated device
data
processing
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.)
Expired - Fee Related
Application number
FR0413839A
Other languages
English (en)
Other versions
FR2880149A1 (fr
Inventor
Arnaud Boscher
Robert Naciri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemia France SAS
Original Assignee
Oberthur Card Systems SA France
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oberthur Card Systems SA France filed Critical Oberthur Card Systems SA France
Priority to FR0413839A priority Critical patent/FR2880149B1/fr
Priority to PCT/FR2005/003170 priority patent/WO2006070092A1/fr
Priority to US11/793,673 priority patent/US9524144B2/en
Publication of FR2880149A1 publication Critical patent/FR2880149A1/fr
Application granted granted Critical
Publication of FR2880149B1 publication Critical patent/FR2880149B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/72—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic
    • 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
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/72—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic
    • G06F7/728—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic using Montgomery reduction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
FR0413839A 2004-12-23 2004-12-23 Procede de traitement de donnees et dispositif associe Expired - Fee Related FR2880149B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0413839A FR2880149B1 (fr) 2004-12-23 2004-12-23 Procede de traitement de donnees et dispositif associe
PCT/FR2005/003170 WO2006070092A1 (fr) 2004-12-23 2005-12-16 Procede de traitement de donnees et dispositif associe
US11/793,673 US9524144B2 (en) 2004-12-23 2005-12-16 Data processing method and related device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0413839A FR2880149B1 (fr) 2004-12-23 2004-12-23 Procede de traitement de donnees et dispositif associe

Publications (2)

Publication Number Publication Date
FR2880149A1 FR2880149A1 (fr) 2006-06-30
FR2880149B1 true FR2880149B1 (fr) 2007-03-30

Family

ID=34954123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0413839A Expired - Fee Related FR2880149B1 (fr) 2004-12-23 2004-12-23 Procede de traitement de donnees et dispositif associe

Country Status (3)

Country Link
US (1) US9524144B2 (fr)
FR (1) FR2880149B1 (fr)
WO (1) WO2006070092A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436848B (sv) * 1982-06-28 1985-01-28 Asea Ab Styrsystem for industrirobot
GB0228760D0 (en) * 2002-12-10 2003-01-15 Koninkl Philips Electronics Nv Efficient implementation of zero knowledge protocols
CN102122241A (zh) * 2010-01-08 2011-07-13 复旦大学 一种适用于素域和多项式域的模乘模除器
US10678709B2 (en) 2013-07-15 2020-06-09 Infineon Technologies Ag Apparatus and method for memory address encryption
US10176121B2 (en) * 2013-07-15 2019-01-08 Infineon Technologies Ag Apparatus and method for memory address encryption
US9189617B2 (en) * 2013-09-27 2015-11-17 Intel Corporation Apparatus and method for implementing zero-knowledge proof security techniques on a computing platform
CN110400164B (zh) * 2019-05-13 2024-06-14 腾讯科技（北京）有限公司 数据确定方法和装置、存储介质及电子装置
CN114338021B (zh) * 2022-03-15 2022-07-19 阿里云计算有限公司 一种密文混合运算方法及装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69333121T2 (de) 1992-06-30 2004-04-15 Thomson Multimedia Verfahren zur Ausführung von kryptographischen und/oder fehlerkorrigierenden Protokollen auf dem Gebiet der Zahlentheorie
FR2725055A1 (fr) * 1994-09-28 1996-03-29 Trt Telecom Radio Electr Dispositif de calculs d'operations modulaires et carte a puce comportant un tel dispositif
WO1998019231A1 (fr) * 1996-10-31 1998-05-07 Motorola Limited Coprocesseur executant la multiplication modulaire
US6088453A (en) * 1997-01-27 2000-07-11 Kabushiki Kaisha Toshiba Scheme for computing Montgomery division and Montgomery inverse realizing fast implementation
US5987131A (en) * 1997-08-18 1999-11-16 Picturetel Corporation Cryptographic key exchange using pre-computation
DE69826963T2 (de) * 1997-11-04 2005-11-17 Nippon Telegraph And Telephone Corp. Gerät für die modulare Inversion zur Sicherung von Information
US6466668B1 (en) * 1998-01-28 2002-10-15 Hitachi, Ltd. IC card equipped with elliptical curve encryption processing facility
DE19820605A1 (de) * 1998-05-08 1999-11-11 Giesecke & Devrient Gmbh Verfahren zur sicheren Verteilung von Software
JP3542278B2 (ja) * 1998-06-25 2004-07-14 株式会社東芝 モンゴメリ・リダクション装置及び記録媒体
JP2002229445A (ja) * 2001-01-30 2002-08-14 Mitsubishi Electric Corp べき乗剰余演算器
FR2824210B1 (fr) 2001-04-27 2003-05-30 Gemplus Card Int Procede de contre-mesure dans un composant electronique mettant en oeuvre un algorithme cryptographique du type a cle publique sur une courbe elliptique
FR2845502B1 (fr) * 2002-10-04 2005-01-28 Oberthur Card Syst Sa Carte a microcircuit dont les performances peuvent etre modifiees apres personnalisation.
FR2848364B1 (fr) 2002-12-09 2005-03-11 Oberthur Card Syst Sa Procede de personnalisation securisee d'un objet
GB0228760D0 (en) 2002-12-10 2003-01-15 Koninkl Philips Electronics Nv Efficient implementation of zero knowledge protocols
FR2853785B1 (fr) 2003-04-09 2006-02-17 Oberthur Card Syst Sa Entite electronique securisee avec compteur modifiable d'utilisations d'une donnee secrete
US7380125B2 (en) * 2003-05-22 2008-05-27 International Business Machines Corporation Smart card data transaction system and methods for providing high levels of storage and transmission security
KR100564599B1 (ko) * 2003-12-24 2006-03-29 삼성전자주식회사 역원 계산 회로, 역원계산 방법 및 상기 역원계산 방법을실행시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수있는 기록매체
FR2875355B1 (fr) 2004-09-15 2008-04-25 Oberthur Card Syst Sa Procede de traitement de donnees, entite electronique et carte a microcircuit, notamment pour dechiffrer ou signer un message de facon securisee
JP4351987B2 (ja) * 2004-11-19 2009-10-28 株式会社東芝 モンゴメリ変換装置、演算装置、ｉｃカード、暗号装置、復号装置及びプログラム

Also Published As

Publication number Publication date
US20080130870A1 (en) 2008-06-05
WO2006070092A1 (fr) 2006-07-06
FR2880149A1 (fr) 2006-06-30
US9524144B2 (en) 2016-12-20

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Legal Events

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PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

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Year of fee payment: 16

CA Change of address

Effective date: 20200218

CD Change of name or company name

Owner name: IDEMIA FRANCE, FR

Effective date: 20200218

CJ Change in legal form

Effective date: 20200218

CA Change of address

Effective date: 20201228

CD Change of name or company name

Owner name: IDEMIA FRANCE, FR

Effective date: 20201228

ST Notification of lapse

Effective date: 20210806