Patents

  1. Method Of Encrypting Digital Data, A Method Of Masking A Biometric Print, And Application To Making A Security Document Secure, Cardonnel Cedric, Brier Eric, Naccache David, Coron Jean-Sebastien. US patent application: US2007183636, 2007-08-09. European patent application: EP1747526, 2007-01-31. World publication: WO2005111915, 2005-11-24. French application: FR2870413, 2005-11-18.
  2. Method For Countermeasure In An Electronic Component Using A Secret Key Algorithm, Coron Jean-Sebastien, Feyt Nathalie, Benoit Olivier. European patent application: EP1198921, 2002-04-24. World publication: WO0049765, 2000-08-24. French application: FR2789776, 2000-08-18.
  3. Countermeasure Method In An Electronic Component Using A Secret Key Cryptographic Algorithm, Clavier Christophe, Coron Jean-Sebastien. European patent application: EP1125394, 2001-08-22. World publication: WO0027068, 2000-05-11. French application: FR2785477, 2000-05-05.
  4. Countermeasure Procedures In An Electronic Component Implementing An Elliptical Curve Type Public Key Encryption Algorithm, Coron Jean-Sebastien. US patent: US7162033, 2007-01-09. European patent application: EP1166494, 2002-01-02. World publication: WO0059156, 2000-10-05. French application: FR2791497, 2000-09-29.
  5. Method For Improving A Random Number Generator To Make It More Resistant Against Attacks By Current Measuring, Coron Jean-Sebastien, Naccache David. US patent: US7146006, 2006-12-05. European patent application: EP1200889, 2002-05-02. World publication: WO0106350, 2001-01-25. French application: FR2796477, 2001-01-19.
  6. Countermeasure Method In An Electronic Component Which Uses An Rsa-Type Public Key Cryptographic Algorithm, Coron Jean-Sebastien, Paillier Pascal. US patent: US7123717, 2006-10-17. European patent application: EP1224765, 2002-07-24. World publication: WO0128153, 2001-04-19. French application: FR2799851, 2001-04-20.
  7. Data Encryption Method Cryptographic System And Associated Component, Coron Jean-Sebastien, Joye Marc, Naccache David, Paillier Pascal. US patent application: US2006147039, 2006-07-06. European patent application: EP1535424, 2005-06-01. World publication: WO2004012372, 2004-02-05. French application: FR2842967, 2004-01-30.
  8. Method Of Reducing The Size Of An Rsa Or Rabin Signature, Coron Jean-Sebastien, Naccache David. World publication: WO03021864, 2003-03-13. French application: FR2829333, 2003-03-07.
  9. Biometric Identification Method And Device Adapted To Verification On Chip Cards, Naccache David, Barral Claude, Coron Jean-Sebastien, Cardonnel Cedric. US patent application: US2005011946, 2005-01-20. European patent application: EP1634220, 2006-03-15. World publication: WO2004109585, 2004-12-16. French application: FR2855889, 2004-12-10.
  10. Method For Testing A Random Number Source And Electronic Devices Comprising Said Method, Coron Jean-Sebastien, Naccache David. US patent: US6990201, 2006-01-24. European patent application: EP1105997, 2001-06-13. World publication: WO0010284, 2000-02-24. French application: FR2782401, 2000-02-18.
  11. Method For Enhancing Security Of Public Key Encryption Schemas, Joye Marc, Coron Jean-Sebastien, Paillier Pascal. US patent application: US2004120519, 2004-06-24. European patent application: EP1350357, 2003-10-08. World publication: WO0251065, 2002-06-27. French application: FR2818471, 2002-06-21.
  12. Cryptography Method On Elliptic Curves, Coron Jean-Sebastien, Tymen Christophe. US patent: US7218735, 2007-05-15. European patent application: EP1277307, 2003-01-22. World publication: WO0180481, 2001-10-25. French application: FR2807898, 2001-10-19.
  13. Method For Determining The Size Of A Random Variable For An Electronic Signature Schema, Coron Jean-Sebastien. World publication: WO03013053, 2003-02-13. French application: FR2828353, 2003-02-07.
  14. Method For Accelerated Transmission Of Electronic Signature, Naccache David, Coron Jean-Sebastien. US patent application: US2002188850, 2002-12-12. European patent application: EP1325585, 2003-07-09. World publication: WO0228011, 2002-04-04. French application: FR2814620, 2002-03-29.
  15. A Method For Encoding Long Messages For Electronic Signature Schemes Based On Rsa, Naccache David, Coron Jean-Sebastien. US patent application: US2003165238, 2003-09-04. European patent application: EP1325584, 2003-07-09. World publication: WO0228010, 2002-04-04. French application: FR2814619, 2002-03-29.
  16. Device And Method For Executing A Cryptographic Algorithm, Joye Marc, Paillier Pascal, Coron Jean-Sebastien. European patent application: EP1352494, 2003-10-15. World publication: WO02058321, 2002-07-25. French application: FR2819663, 2002-07-19.
  17. Countermeasure Methods In An Electronic Component Using An Rsa-Type Public Key Encryption Algorithm, Coron Jean-Sebastien. World publication: WO0250658, 2002-06-27. French application: FR2818473, 2002-06-21.
  18. Counter-Measure Method In An Electronic Component Using A Secret Key Encryption Algorithm, Coron Jean-Sebastien. European patent application: EP1348275, 2003-10-01. World publication: WO0251064, 2002-06-27. French application: FR2818472, 2002-06-21.
  19. Countermeasure Method In An Electric Component Implementing An Elliptical Curve Type Public Key Cryptography Algorithm, Coron Jean-Sebastien. European patent application: EP1166495, 2002-01-02. World publication: WO0059157, 2000-10-05. French application: FR2791496, 2000-09-29.
  20. Countermeasure Methods In An Electronic Component Using A Koblitz Elliptic Curve Public Key Cryptographic Algorithm, Coron Jean-Sebastien. World publication: WO0201343, 2002-01-03. French application: FR2810821, 2001-12-28.
  21. Signature Schemes Based On Discrete Logarithm With Partial Or Total Message Recovery, Coron Jean-Sebastien, Naccache David, Stern Jacques. European patent application: EP1205051, 2002-05-15. World publication: WO0110078, 2001-02-08. French application: FR2797127, 2001-02-02.
  22. Method For Improving The Performance Of A Multiplication Operation On A Finite Characteristic 2 Body, Coron Jean-Sebastien, Han Yong-Fei, Zhang Jiang. European patent application: EP1222528, 2002-07-17. World publication: WO0106351, 2001-01-25. French application: FR2797126, 2001-02-02.
  23. Method For Improving A Statistical Test, Coron Jean-Sebastien. World publication: WO0039704, 2000-07-06. French application: FR2787898, 2000-06-30.