Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8601041 | Method and device for generating a pseudorandom sequence | Henri Gilbert, Côme Berbain | 2013-12-03 |
| 8601267 | Establishing a secured communication session | Thierry Lucidarme | 2013-12-03 |
| 8331556 | Asymmetrical method of encryption or signature verification | Olivier Billet, Yannick Seurin | 2012-12-11 |
| 8285989 | Establishing a secured communication session | Thierry Lucidarme | 2012-10-09 |
| 7672456 | Anti-pirate method for the distribution of digital content by pro-active diversified transmission, associated transmitting device and portable receiving object | Nicolas Thaddee COURTOIS | 2010-03-02 |
| 7100051 | Public-key signature methods and systems | Aviad Kipnis, Louis Goubin | 2006-08-29 |
| 7050581 | Method for making secure one or several computer installations using a common secret key algorithm, use of the method and a computer system utilizing the method | Louis Goubin | 2006-05-23 |
| 6658569 | Secret key cryptographic process for protecting a computer system against attacks by physical analysis | Louis Goubin | 2003-12-02 |
| 6111952 | Asymmetrical cryptographic communication method and portable object therefore | — | 2000-08-29 |
| 5867577 | Method and apparatus for authenticating a data carrier intended to enable a transaction or access to a service or a location, and corresponding carrier | — | 1999-02-02 |
| 5815083 | Process for entry of a confidential piece of information and associated terminal | Michel Ugon | 1998-09-29 |
| 5790675 | Cryptographic communication process | — | 1998-08-04 |
| 5528231 | Method for the authentication of a portable object by an offline terminal, and apparatus for implementing the process | — | 1996-06-18 |