FR2679054B1 - - Google Patents

Info

Publication number
FR2679054B1
FR2679054B1 FR9108703A FR9108703A FR2679054B1 FR 2679054 B1 FR2679054 B1 FR 2679054B1 FR 9108703 A FR9108703 A FR 9108703A FR 9108703 A FR9108703 A FR 9108703A FR 2679054 B1 FR2679054 B1 FR 2679054B1
Authority
FR
France
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
FR9108703A
Other languages
French (fr)
Other versions
FR2679054A1 (fr
Inventor
Benjamin Arazi
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.)
Fortress U&T 2000 Ltd
Original Assignee
Fortress U&T 2000 Ltd
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 Fortress U&T 2000 Ltd filed Critical Fortress U&T 2000 Ltd
Priority to FR9108703A priority Critical patent/FR2679054A1/fr
Publication of FR2679054A1 publication Critical patent/FR2679054A1/fr
Application granted granted Critical
Publication of FR2679054B1 publication Critical patent/FR2679054B1/fr
Granted legal-status Critical Current

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
    • G06F7/724—Finite field 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
    • G06F7/723—Modular exponentiation

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)
  • Complex Calculations (AREA)
FR9108703A 1991-07-10 1991-07-10 Procede et appareil d'exponentiation sur gf(2n). Granted FR2679054A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9108703A FR2679054A1 (fr) 1991-07-10 1991-07-10 Procede et appareil d'exponentiation sur gf(2n).

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9108703A FR2679054A1 (fr) 1991-07-10 1991-07-10 Procede et appareil d'exponentiation sur gf(2n).

Publications (2)

Publication Number Publication Date
FR2679054A1 FR2679054A1 (fr) 1993-01-15
FR2679054B1 true FR2679054B1 (US06432973-20020813-C00010.png) 1995-04-28

Family

ID=9414954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9108703A Granted FR2679054A1 (fr) 1991-07-10 1991-07-10 Procede et appareil d'exponentiation sur gf(2n).

Country Status (1)

Country Link
FR (1) FR2679054A1 (US06432973-20020813-C00010.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724741B1 (fr) 1994-09-21 1996-12-20 Sgs Thomson Microelectronics Circuit electronique de calcul modulaire dans un corps fini
FR2726667B1 (fr) 1994-11-08 1997-01-17 Sgs Thomson Microelectronics Procede de mise en oeuvre de multiplication modulaire selon la methode montgomery
FR2726668B1 (fr) 1994-11-08 1997-01-10 Sgs Thomson Microelectronics Procede de mise en oeuvre de reduction modulaire selon la methode de montgomery
FR2726666B1 (fr) 1994-11-08 1997-01-17 Sgs Thomson Microelectronics Procede de production d'un parametre de correction d'erreur associe a la mise en oeuvre d'operations modulaires selon la methode de montgomery
FR2741973B1 (fr) 1995-12-04 1998-01-02 Sgs Thomson Microelectronics Procede de production d'un parametre jo associe a la mise en oeuvre d'operation modulaire selon la methode de montgomery
FR2743645B1 (fr) 1996-01-15 1998-02-27 Sgs Thomson Microelectronics Dispositif ameliorant la vitesse de traitement d'un coprocesseur d'arithmetique modulaire
FR2743908B1 (fr) 1996-01-18 1998-02-27 Sgs Thomson Microelectronics Procede de production d'un parametre de correction d'erreur associe a la mise en oeuvre d'operation modulaire selon la methode de montgomery
FR2743907B1 (fr) 1996-01-18 1998-02-27 Sgs Thomson Microelectronics Procede de production d'un parametre de correction d'erreur associe a la mise en oeuvre d'operation modulaire selon la methode de montgomery
US7277540B1 (en) * 1999-01-20 2007-10-02 Kabushiki Kaisha Toshiba Arithmetic method and apparatus and crypto processing apparatus for performing multiple types of cryptography

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL94449A (en) * 1990-05-20 1994-06-24 Fortress U & T 2000 Ltd Method and apparatus for exponentiation over gf(2")

Also Published As

Publication number Publication date
FR2679054A1 (fr) 1993-01-15

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse

Effective date: 20110331