Issued Patents All Time
Showing 25 most recent of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11115196 | Methods and apparatus for secret sharing with verifiable reconstruction type | Kevin D. Bowers, Yupeng Zhang | 2021-09-07 |
| 10735403 | Chaff password generation based on distribution-based modifications of base passwords | Kevin D. Bowers, Ari Juels, Ronald L. Rivest, Guoying Luo | 2020-08-04 |
| 10673832 | Predefined access policy implementation based on auxiliary information embedded in one-time authentication passcodes | Kevin D. Bowers, John Brainard | 2020-06-02 |
| 10635824 | Methods and apparatus for private set membership using aggregation for reduced communications | Kevin D. Bowers, James A. Kelley, Alina Oprea, Ronald L. Rivest | 2020-04-28 |
| 10409845 | Authenticated pattern matching and exact path queries | Charalampos Papamanthou, Roberto Tamassia, Dimitrios S. Papadopoulos, Edward Joseph Tremel | 2019-09-10 |
| 10263972 | Authenticating by labeling | Kevin D. Bowers, Salah Machani, Dennis Moreau, Todd A. Morneau, Deepak Pushpakar +1 more | 2019-04-16 |
| 10229260 | Authenticating by labeling | Kevin D. Bowers, Salah Machani, Dennis Moreau, Todd A. Morneau, Deepak Pushpakar +1 more | 2019-03-12 |
| 10129027 | Security alerting system with dynamic buffer size adaption | Ari Juels, Kevin D. Bowers | 2018-11-13 |
| 10129249 | Randomizing state transitions for one-time authentication tokens | Marten Van Dijk, John Brainard, William M. Duane | 2018-11-13 |
| 10104104 | Security alerting system with network blockade policy based on alert transmission activity | Ari Juels, Kevin D. Bowers | 2018-10-16 |
| 10091204 | Controlling user access to protected resource based on outcome of one-time passcode authentication token and predefined access policy | John Brainard | 2018-10-02 |
| 10084596 | Proactivized threshold password-based secret sharing with flexible key rotation | Peter Robinson, Salah Machani | 2018-09-25 |
| 9967251 | Security-aware single-server passcode verification for one-time authentication tokens | John Brainard | 2018-05-08 |
| 9935770 | Security alerting system with dynamic buffer size adaptation | Ari Juels, Kevin D. Bowers | 2018-04-03 |
| 9929860 | Methods and apparatus for generalized password-based secret sharing | Yupeng Zhang | 2018-03-27 |
| 9871785 | Forward secure one-time authentication tokens with embedded time hints | Ari Juels, John Brainard | 2018-01-16 |
| 9843574 | Methods and apparatus for generating chaff passwords for use in a password-hardening system | Kevin D. Bowers, Ari Juels, Ronald L. Rivest, Guoying Luo | 2017-12-12 |
| 9817957 | Access management based on active environment comprising dynamically reconfigurable sets of smart objects | Andres D. Molina-Markham, Kevin D. Bowers | 2017-11-14 |
| 9813244 | Distributed proactive password-based secret sharing | Yupeng Zhang | 2017-11-07 |
| 9813243 | Methods and apparatus for password-based secret sharing schemes | Ronald L. Rivest | 2017-11-07 |
| 9749314 | Recovery mechanism for fault-tolerant split-server passcode verification of one-time authentication tokens | John Brainard | 2017-08-29 |
| 9712320 | Delegatable pseudorandom functions and applications | Aggelos Kiayias, Stavros Papadopoulos, Thomas Megas Zacharias | 2017-07-18 |
| 9703965 | Secure containers for flexible credential protection in devices | Peter Robinson | 2017-07-11 |
| 9654467 | Time synchronization solutions for forward-secure one-time authentication tokens | Ari Juels, Marten Van Dijk, John Brainard, Ronald L. Rivest | 2017-05-16 |
| 9515989 | Methods and apparatus for silent alarm channels using one-time passcode authentication tokens | Ari Juels, Marten Van Dijk, Ronald L. Rivest | 2016-12-06 |