Issued Patents All Time
Showing 51–75 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8442216 | Fault detection in exponentiation and point multiplication operations using a montgomery ladder | Nevine Maurice Nassif Ebeid | 2013-05-14 |
| RE43792 | Method and apparatus for computing a shared secret key | Ashok Vadekar | 2012-11-06 |
| 8280048 | Method for strengthening the implementation of ECDSA against power analysis | — | 2012-10-02 |
| 8204232 | Accelerated verification of digital signatures and public keys | Marinus Struik, Daniel Richard L. Brown, Scott A. Vanstone, Robert P. Gallant, Adrian Antipa | 2012-06-19 |
| 8195948 | Hybrid signature scheme | Scott A. Vanstone, Robert Gallant, Leon A. Pinstov, Frederick W. Ryan, Jr., Ari Singer | 2012-06-05 |
| 8145697 | System and method for efficient basis conversion | — | 2012-03-27 |
| 8086656 | System and method for efficient basis conversion | — | 2011-12-27 |
| 8071675 | Cyanoacrylate composite forming system | Patrick F. McDonnell, Brendan Kneafsey | 2011-12-06 |
| 8000470 | Method of public key generation | Scott A. Vanstone, Ashok Vadekar, Robert P. Gallant, Daniel Richard L. Brown, Alfred John Menezes | 2011-08-16 |
| 7995752 | Method for accelerating cryptographic operations on elliptic curves | Ashok Vadekar | 2011-08-09 |
| 7877610 | Hybrid signature scheme | Scott A. Vanstone, Robert Gallant, Leon A. Pintsov, Frederick W. Ryan, Jr., Ari Singer | 2011-01-25 |
| 7599491 | Method for strengthening the implementation of ECDSA against power analysis | — | 2009-10-06 |
| 7512233 | Method and apparatus for computing a shared secret key | Ashok Vadekar | 2009-03-31 |
| 7431529 | Nozzle assembly incorporating a molded flow through brush applicator and a reusable break-off cap, a container having a nozzle assembly and packaging therefor | Peter Rushe, Gary Leonard | 2008-10-07 |
| 7412062 | Method and apparatus for elliptic curve scalar multiplication | Ashok Vadekar, Adrian Antipa | 2008-08-12 |
| 7372960 | Method and apparatus for performing finite field calculations | — | 2008-05-13 |
| 7372961 | Method of public key generation | Scott A. Vanstone, Ashok Vadekar, Robert P. Gallant, Daniel Richard L. Brown, Alfred John Menezes | 2008-05-13 |
| 7299253 | System and method for efficient basis conversion | — | 2007-11-20 |
| 7249259 | Hybrid signature scheme | Scott A. Vanstone, Robert Gallant, Leon A. Pintsov, Frederick W. Ryan, Jr., Ari Singer | 2007-07-24 |
| 7215780 | Method and apparatus for elliptic curve scalar multiplication | Ashok Vadekar, Adrian Antipa | 2007-05-08 |
| 7190789 | Method and apparatus for finite field basis conversion | Robert P. Gallant, Ronald C. Mullin, Scott A. Vanstone | 2007-03-13 |
| 7127063 | Method and apparatus for computing a shared secret key | Ashok Vadekar | 2006-10-24 |
| 7110538 | Method for accelerating cryptographic operations on elliptic curves | Robert P. Gallant, Scott A. Vanstone | 2006-09-19 |
| 7092523 | Method and apparatus for minimizing differential power attacks on processors | Farhad Pezeshki | 2006-08-15 |
| 7020281 | Timing attack resistant cryptographic system | Ashok Vadekar | 2006-03-28 |