| 10560257 |
Homomorphic encryption |
Jeffrey Hoffstein |
2020-02-11 |
| 10277403 |
Digital signature method and apparatus |
Jeffrey Hoffstein, Jill Pipher, William Whyte, Zhenfei Zhang |
2019-04-30 |
| 9722798 |
Digital signature method |
Jeffrey Hoffstein, Jill Pipher, John M Schanck, William Whyte |
2017-08-01 |
| 9634840 |
Digital signature technique |
Jeffrey Hoffstein, John M Schanck, William Whyte |
2017-04-25 |
| 8470166 |
Radiation processing of heavy oils |
Mohamad Al-Sheikhly |
2013-06-25 |
| 7913088 |
Digital signature and authentication method and apparatus |
Jeffrey Hoffstein, Nicholas A. Howgrave-Graham, Jill Pipher, William Whyte |
2011-03-22 |
| 7308097 |
Digital signature and authentication method and apparatus |
Jeffrey Hoffstein, Nicholas A. Howgrave-Graham, Jill Pipher, William Whyte |
2007-12-11 |
| 7031468 |
Speed enhanced cryptographic method and apparatus |
Jeffrey Hoffstein |
2006-04-18 |
| 6959085 |
Secure user identification based on ring homomorphisms |
Jeffrey Hoffstein, Daniel Lieman |
2005-10-25 |
| 6298137 |
Ring-based public key cryptosystem method |
Jeffrey Hoffstein, Jill Pipher |
2001-10-02 |
| 6081597 |
Public key cryptosystem method and apparatus |
Jeffrey Hoffstein, Jill Pipher |
2000-06-27 |
| 4904422 |
Ozone and wear resistance in styrene-butadiene rubber |
— |
1990-02-27 |
| 4596728 |
Low temperature heat shrinkable polymer material |
Hou-Ching M. Yang, John J. Wozniak |
1986-06-24 |
