FR2820905B1 - Dispositif et procede de traitement de valeurs numeriques, notamment sous forme non-adjacente - Google Patents

Dispositif et procede de traitement de valeurs numeriques, notamment sous forme non-adjacente

Info

Publication number
FR2820905B1
FR2820905B1 FR0101789A FR0101789A FR2820905B1 FR 2820905 B1 FR2820905 B1 FR 2820905B1 FR 0101789 A FR0101789 A FR 0101789A FR 0101789 A FR0101789 A FR 0101789A FR 2820905 B1 FR2820905 B1 FR 2820905B1
Authority
FR
France
Prior art keywords
digital values
processing digital
adjacent form
adjacent
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
FR0101789A
Other languages
English (en)
Other versions
FR2820905A1 (fr
Inventor
Marc Joye
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.)
Gemplus SA
Original Assignee
Gemplus Card International SA
Gemplus SA
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 Gemplus Card International SA, Gemplus SA filed Critical Gemplus Card International SA
Priority to FR0101789A priority Critical patent/FR2820905B1/fr
Priority to EP02702450A priority patent/EP1360770A1/fr
Priority to US10/467,514 priority patent/US7433905B2/en
Priority to PCT/FR2002/000426 priority patent/WO2002065645A1/fr
Publication of FR2820905A1 publication Critical patent/FR2820905A1/fr
Application granted granted Critical
Publication of FR2820905B1 publication Critical patent/FR2820905B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/02—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word
    • H03M7/04—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word the radix thereof being two
FR0101789A 2001-02-09 2001-02-09 Dispositif et procede de traitement de valeurs numeriques, notamment sous forme non-adjacente Expired - Fee Related FR2820905B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0101789A FR2820905B1 (fr) 2001-02-09 2001-02-09 Dispositif et procede de traitement de valeurs numeriques, notamment sous forme non-adjacente
EP02702450A EP1360770A1 (fr) 2001-02-09 2002-02-05 Dispositif et procede de traitement de valeurs numeriques, notamment sous forme non-adjacente
US10/467,514 US7433905B2 (en) 2001-02-09 2002-02-05 Device and method for processing digital values in particular in non-adjacent form
PCT/FR2002/000426 WO2002065645A1 (fr) 2001-02-09 2002-02-05 Dispositif et procede de traitement de valeurs numeriques, notamment sous forme non-adjacente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0101789A FR2820905B1 (fr) 2001-02-09 2001-02-09 Dispositif et procede de traitement de valeurs numeriques, notamment sous forme non-adjacente

Publications (2)

Publication Number Publication Date
FR2820905A1 FR2820905A1 (fr) 2002-08-16
FR2820905B1 true FR2820905B1 (fr) 2005-02-18

Family

ID=8859839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0101789A Expired - Fee Related FR2820905B1 (fr) 2001-02-09 2001-02-09 Dispositif et procede de traitement de valeurs numeriques, notamment sous forme non-adjacente

Country Status (4)

Country Link
US (1) US7433905B2 (fr)
EP (1) EP1360770A1 (fr)
FR (1) FR2820905B1 (fr)
WO (1) WO2002065645A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005114802A2 (fr) * 2004-05-11 2005-12-01 North Dakota State University Recodage optimal par signature numerique pour cryptographie a courbe elliptique
US20070271326A1 (en) * 2004-09-30 2007-11-22 Zhizhong Li Technical Solution to Written Calculations Engineering of the Digital Engineering Method for Hybrid Numeral Carry System and Carry Line
KR101309797B1 (ko) * 2006-12-01 2013-09-23 삼성전자주식회사 성긴 ｗ－ＮＡＦ 키 생성방법，이를 이용한 연산 방법 및암호화 방법
JP5328186B2 (ja) * 2008-03-21 2013-10-30 ルネサスエレクトロニクス株式会社 データ処理システム及びデータ処理方法
JP5225115B2 (ja) * 2009-01-15 2013-07-03 株式会社東芝 Ｎａｆ変換装置
FR2947404B1 (fr) * 2009-06-30 2011-12-16 Sagem Securite Cryptographie par parametrisation sur une courbe elliptique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170371A (en) * 1988-03-31 1992-12-08 Darley Henry M Method and apparatus for rounding in high-speed multipliers
US5570309A (en) * 1993-06-21 1996-10-29 Matsushita Electric Industrial Co., Ltd. Iterative arithmetic processor
US5815420A (en) * 1996-07-31 1998-09-29 Texas Instruments Incorporated Microprocessor arithmetic logic unit using multiple number representations
JP3604518B2 (ja) * 1996-11-01 2004-12-22 株式会社ルネサステクノロジ 除算装置
US6466668B1 (en) * 1998-01-28 2002-10-15 Hitachi, Ltd. IC card equipped with elliptical curve encryption processing facility

Also Published As

Publication number Publication date
US20040119614A1 (en) 2004-06-24
EP1360770A1 (fr) 2003-11-12
US7433905B2 (en) 2008-10-07
WO2002065645A1 (fr) 2002-08-22
FR2820905A1 (fr) 2002-08-16

Similar Documents

Publication Publication Date Title
SG101453A1 (en) Exposure apparatus, substrate processing unit and lithographic system, and device manufacturing method
FR2788867B1 (fr) Procede arithmetique, appareil arithmetique et appareil de traitement cryptographique
AU2002246319A8 (en) Exposure device and substrate processing system and device producing method
FR2812285B1 (fr) Procede de traitement de nanostructures et dispositif de traitement de nanostructures
DE60302931D1 (de) Bildverarbeitungssystem und -methode
SG106599A1 (en) Substrate processing apparatus and substrate processing method
EP1308992A4 (fr) Dispositif et traitement de substrat
SG94851A1 (en) Substrate processing apparatus and substrate processing method
BR0200294B1 (pt) sistema e mÉtodo de processamento de algodço.
BR0007067B1 (pt) sistema e mÉtodo de processamento de sangue.
SG115377A1 (en) E-mail processing system, processing method and processing device
FR2862789B1 (fr) Procede et systeme de traitement d'images de tomosynthese
SG103302A1 (en) Point card, point card processing apparatus, and point card system
DE60037088D1 (de) Datenverarbeitungssystem, datenverarbeitungsverfahren, und datenprozessor
IL177844A0 (en) Pre-measurement processing method, exposure system and substrate processing apparatus
DE60023970D1 (de) Bildverarbeitungsgerät und -verfahren
SG105487A1 (en) Substrate processing apparatus and substrate processing method
FR2797997B1 (fr) Procede et dispositif pour le traitement de substrat sous vide par plasma
EP1255287A4 (fr) Procede et appareil de traitement de substrat
FI20002077A (fi) Menetelmä tietojen keräämiseksi ja käsittelemiseksi
SG118239A1 (en) Lithographic processing method and device manufactured thereby
AU2002218489A1 (en) Image processing method, image processing device, detection method, detection device, exposure method and exposure system
DE60031062D1 (de) Vorrichtung, verfahren und system zur informationsverarbeitung
DE60114515D1 (de) Signalverarbeitungsvorrichtung und -verfahren
DE60143110D1 (de) Bildverarbeitungsvorrichtung und -system

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091030