Issued Patents All Time
Showing 101–125 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7272226 | Split-key key-agreement protocol | — | 2007-09-18 |
| 7260723 | Masked digital signatures | Donald B. Johnson, Minghua Ou | 2007-08-21 |
| 7249254 | Method and apparatus for protecting NTRU against a timing attack | John A. Proos, Marinus Struik | 2007-07-24 |
| 7249259 | Hybrid signature scheme | Robert Gallant, Robert John Lambert, Leon A. Pintsov, Frederick W. Ryan, Jr., Ari Singer | 2007-07-24 |
| 7243232 | Key agreement and transport protocol | Alfred John Menezes, Minghua Qu, Rene Struik | 2007-07-10 |
| 7216237 | System and method for trusted communication | — | 2007-05-08 |
| 7190789 | Method and apparatus for finite field basis conversion | Robert John Lambert, Robert P. Gallant, Ronald C. Mullin | 2007-03-13 |
| 7110538 | Method for accelerating cryptographic operations on elliptic curves | Robert P. Gallant, Robert John Lambert | 2006-09-19 |
| 7036015 | Verification protocol | Donald B. Johnson | 2006-04-25 |
| 6934392 | Split-key key-agreement protocol | — | 2005-08-23 |
| 6925564 | Digital signatures on a smartcard | Ronald C. Mullin, Robert John Lambert, Rob Gallant | 2005-08-02 |
| 6847951 | Method for certifying public keys used to sign postal indicia and indicia so signed | Robert A. Cordery, Leon A. Pintsov | 2005-01-25 |
| 6792530 | Implicit certificate scheme | Minghua Qu | 2004-09-14 |
| 6785813 | Key agreement and transport protocol with implicit signatures | Alfred John Menezes, Minghua Qu | 2004-08-31 |
| 6782100 | Accelerated finite field operations on an elliptic curve | Ronald C. Mullin, Adrian Antipa, Robert P. Gallant | 2004-08-24 |
| 6738478 | Power signature attack resistant cryptography | Robert P. Gallant | 2004-05-18 |
| 6735611 | Arithmetic processor | — | 2004-05-11 |
| 6704870 | Digital signatures on a Smartcard | Alfred John Menezes | 2004-03-09 |
| 6618483 | Elliptic curve encryption systems | Ronald C. Mullin, Gordon B. Agnew | 2003-09-09 |
| 6563928 | Strengthened public key protocol | Alfred John Menezes, Minghua Qu | 2003-05-13 |
| 6490682 | Log-on verification protocol | Donald B. Johnson | 2002-12-03 |
| 6487661 | Key agreement and transport protocol | Alfred John Menezes, Mingua Qu | 2002-11-26 |
| 6487660 | Two way authentication protocol | Donald B. Johnson, Robert John Lambert, Ashok Vadekar | 2002-11-26 |
| 6446207 | Verification protocol | Donald B. Johnson | 2002-09-03 |
| 6430690 | Secure one-way authentication communication system | Ashok Vadekar, Robert John Lambert, Robert P. Gallant | 2002-08-06 |