Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9191395 | Method and apparatus for providing an adaptable security level in an electronic communication | — | 2015-11-17 |
| 9183158 | System and method for hardware based security | Daniel O'Loughlin, Keelan Smith, Jay Scott Fuller, William L. Lattin, Yuri Poeluev +3 more | 2015-11-10 |
| 9154494 | Self-signed implicit certificates | Matthew John Campagna | 2015-10-06 |
| 9043876 | Cryptographic method and apparatus | — | 2015-05-26 |
| 9002003 | Password protocol for data communication system | Daniel Richard L. Brown | 2015-04-07 |
| 8918648 | Digital signature and key agreement schemes | Daniel Richard L. Brown | 2014-12-23 |
| 8892890 | Key agreement and transport protocol | — | 2014-11-18 |
| 8891756 | Collision-resistant elliptic curve hash functions | Daniel Richard L. Brown, Matthew John Campagna | 2014-11-18 |
| 8862866 | Method and apparatus for providing an adaptable security level in an electronic communication | — | 2014-10-14 |
| 8855308 | Method and apparatus for encoding security status information | — | 2014-10-07 |
| 8806197 | Accelerated verification of digital signatures and public keys | Daniel Richard L. Brown, Scott A. Vanstone, Robert P. Gallant, Adrian Antipa, Robert John Lambert | 2014-08-12 |
| 8788827 | Accelerated verification of digital signatures and public keys | Daniel Richard L. Brown, Scott A. Vanstone, Robert P. Gallant, Adrian Antipa, Robert John Lambert | 2014-07-22 |
| 8782400 | Trapdoor one-way functions on elliptic curves and their application to shorter signatures and asymmetric encryption | Daniel R. L. Brown, Robert P. Gallant, Scott A. Vanstone | 2014-07-15 |
| 8707036 | Cryptographic method and apparatus | — | 2014-04-22 |
| 8688978 | Method and apparatus for providing an adaptable security level in an electronic communication | — | 2014-04-01 |
| 8681993 | Local area network | Scott A. Vanstone | 2014-03-25 |
| 8640253 | Method and apparatus for synchronizing an adaptable security level in an electronic communication | — | 2014-01-28 |
| 8631247 | System and method for hardware based security | Daniel O'Loughlin, Keelan Smith, Jay Scott Fuller, Joseph Ku, William L. Lattin +3 more | 2014-01-14 |
| 8578165 | Key agreement and transport protocol | — | 2013-11-05 |
| 8572367 | System and method for reducing computations in an implicit certificate scheme | — | 2013-10-29 |
| 8549299 | Accelerated key agreement with assisted computations | — | 2013-10-01 |
| 8467535 | Accelerated verification of digital signatures and public keys | — | 2013-06-18 |
| 8447971 | Self-signed implicit certificates | Matthew John Campagna | 2013-05-21 |
| 8380984 | Implicit certificate verification | — | 2013-02-19 |
| 8245279 | Method and apparatus for synchronizing an adaptable security level in an electronic communication | — | 2012-08-14 |