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FR2902951B1 - ELLIPTICAL CURVED CRYPTOGRAPHY - Google Patents

ELLIPTICAL CURVED CRYPTOGRAPHY

Info

Publication number
FR2902951B1
FR2902951B1 FR0605657A FR0605657A FR2902951B1 FR 2902951 B1 FR2902951 B1 FR 2902951B1 FR 0605657 A FR0605657 A FR 0605657A FR 0605657 A FR0605657 A FR 0605657A FR 2902951 B1 FR2902951 B1 FR 2902951B1
Authority
FR
France
Prior art keywords
elliptical curved
cryptography
curved cryptography
elliptical
curved
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.)
Active
Application number
FR0605657A
Other languages
French (fr)
Other versions
FR2902951A1 (en
Inventor
Julien Bringer
Herve Chabanne
Emmanuelle Dottax
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.)
Safran Electronics and Defense SAS
Original Assignee
Sagem Defense Securite 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 Sagem Defense Securite SA filed Critical Sagem Defense Securite SA
Priority to FR0605657A priority Critical patent/FR2902951B1/en
Publication of FR2902951A1 publication Critical patent/FR2902951A1/en
Application granted granted Critical
Publication of FR2902951B1 publication Critical patent/FR2902951B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H04L9/3066—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mathematical Physics (AREA)
  • Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • Storage Device Security (AREA)
FR0605657A 2006-06-23 2006-06-23 ELLIPTICAL CURVED CRYPTOGRAPHY Active FR2902951B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0605657A FR2902951B1 (en) 2006-06-23 2006-06-23 ELLIPTICAL CURVED CRYPTOGRAPHY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0605657A FR2902951B1 (en) 2006-06-23 2006-06-23 ELLIPTICAL CURVED CRYPTOGRAPHY

Publications (2)

Publication Number Publication Date
FR2902951A1 FR2902951A1 (en) 2007-12-28
FR2902951B1 true FR2902951B1 (en) 2008-09-12

Family

ID=37726680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0605657A Active FR2902951B1 (en) 2006-06-23 2006-06-23 ELLIPTICAL CURVED CRYPTOGRAPHY

Country Status (1)

Country Link
FR (1) FR2902951B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2233120C (en) * 1997-03-25 2009-08-11 Certicom Corp. Accelerated finite field operations on an elliptic curve
US7599491B2 (en) * 1999-01-11 2009-10-06 Certicom Corp. Method for strengthening the implementation of ECDSA against power analysis

Also Published As

Publication number Publication date
FR2902951A1 (en) 2007-12-28

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