Issued Patents All Time
Showing 101–125 of 139 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8325913 | System and method of authentication | Mathieu Ciet, Jean-Francois Riendeau, Nicholas Thomas Sullivan | 2012-12-04 |
| 8306918 | Use of media storage structure with multiple pieces of content in a content-distribution system | Thomas Dowdy, Gianpaolo Fasoli | 2012-11-06 |
| 8302210 | System and method for call path enforcement | Ginger M. Myles, Srinivas Vedula, Gianpaolo Fasoli, Julien Lerouge, Tanya Michelle Lattner | 2012-10-30 |
| 8300828 | System and method for a derivation function for key per page | Mathieu Ciet, Filip Toma Paun | 2012-10-30 |
| 8300809 | System and method for modulus obfuscation | Mathieu Ciet, Nicholas Thomas Sullivan | 2012-10-30 |
| 8256005 | Protection of audio or video data in a playback device | Julien Lerouge, Gianpaolo Fasoli | 2012-08-28 |
| 8224751 | Device-independent management of cryptographic information | Gianpaolo Fasoli, Jean-Francois Riendeau | 2012-07-17 |
| 8225100 | Hash functions using recurrency and arithmetic | Mathieu Ciet, Michael Lee Crogan, Nicholas Thomas Sullivan | 2012-07-17 |
| 8200727 | Method and apparatus for verifying and diversifying randomness | Pierre Betouin, Mathieu Ciet, Gianpaolo Fasoli | 2012-06-12 |
| 8200986 | Computer enabled secure status return | Mathieu Ciet, Gianpaolo Fasoli | 2012-06-12 |
| 8196214 | Method and apparatus for securing content using encryption with embedded key in content | Gianpaolo Fasoli, Mathieu Ciet, Bertrand Mollinier Toublet | 2012-06-05 |
| 8185942 | Client-server opaque token passing apparatus and method | Gianpaolo Fasoli, Jean-Francois Riendeau, Michael Brouwer, Justin Henzie | 2012-05-22 |
| 8184804 | Hash function using a piling-up process | Mathieu Ciet, Benoit Chevallier-Mames | 2012-05-22 |
| 8185749 | System and method for revising boolean and arithmetic operations | Mathieu Ciet, Filip Toma Paun, Jean-Francois Riendeau | 2012-05-22 |
| 8175266 | System and method of performing authentication | Mathieu Ciet, Jean-Francois Riendeau, Nicholas Thomas Sullivan | 2012-05-08 |
| 8175265 | Systems and methods for implementing block cipher algorithms on attacker-controlled systems | Mathieu Ciet, Filip Toma Paun | 2012-05-08 |
| 8176337 | Computer object code obfuscation using boot installation | Mathieu Ciet, Julien Lerouge | 2012-05-08 |
| 8165286 | Combination white box/black box cryptographic processes and apparatus | Mathieu Ciet, Jean-Francois Riendeau | 2012-04-24 |
| 8140809 | Computer implemented masked representation of data tables | Mathieu Ciet, Pierre Betouin | 2012-03-20 |
| 8121294 | System and method for a derivation function for key per page | Mathieu Ciet, Filip Toma Paun | 2012-02-21 |
| 8094813 | System and method for modulus obfuscation | Mathieu Ciet, Nicholas Thomas Sullivan | 2012-01-10 |
| 8094816 | System and method for stream/block cipher with internal random states | Mathieu Ciet, Filip Toma Paun | 2012-01-10 |
| 8085932 | Secure distribution of data or content using keyless transformation | Jean-Francois Riendeau, Mathieu Ciet | 2011-12-27 |
| 8086854 | Content protection information using family of quadratic multivariate polynomial maps | Gianpaolo Fasoli, Mathieu Ciet, Nicholas Thomas Sullivan | 2011-12-27 |
| 8051097 | System and method for authentication using a shared table and sorting exponentiation | Pierre Betouin, Mathieu Ciet | 2011-11-01 |