Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9496897 | Methods and apparatus for generating authenticated error correcting codes | Ari Juels, Roberto Tamassia, James A. Kelley | 2016-11-15 |
| 9465874 | Authenticated hierarchical set operations and applications | Dimitrios S. Papadopoulos, Ran Canetti | 2016-10-11 |
| 9461821 | System and method for key material protection on devices using a secret sharing scheme | Salah Machani, Kevin D. Bowers, Todd A. Morneau | 2016-10-04 |
| 9455968 | Protection of a secret on a mobile device using a secret-splitting technique with a fixed user share | Salah Machani, Lawrence N. Friedman | 2016-09-27 |
| 9454654 | Multi-server one-time passcode verification on respective high order and low order passcode portions | Ari Juels, Ronald L. Rivest, John Brainard | 2016-09-27 |
| 9455973 | Secure storage and retrieval of data in a database with multiple data classes and multiple data identifiers | Peter Robinson, David Alistair Healy | 2016-09-27 |
| 9432360 | Security-aware split-server passcode verification for one-time authentication tokens | John Brainard | 2016-08-30 |
| 9430673 | Subject notification and consent for captured images | Kevin D. Bowers, Andres D. Molina-Markham | 2016-08-30 |
| 9407631 | Multi-server passcode verification for one-time authentication tokens with auxiliary channel compatibility | Ari Juels, John Brainard | 2016-08-02 |
| 9361447 | Authentication based on user-selected image overlay effects | Kevin D. Bowers, Vihang Dudhalkar, Ari Juels, Ronald L. Rivest, Samir Dilipkumar Saklikar | 2016-06-07 |
| 9350545 | Recovery mechanism for fault-tolerant split-server passcode verification of one-time authentication tokens | John Brainard | 2016-05-24 |
| 9294473 | Server methods and apparatus for processing passcodes generated by configurable one-time authentication tokens | Ari Juels, Marten Van Dijk, John Brainard, Ronald L. Rivest, Kevin D. Bowers | 2016-03-22 |
| 9288049 | Cryptographically linking data and authentication identifiers without explicit storage of linkage | Peter Robinson, David Alistair Healy | 2016-03-15 |
| 9270655 | Configurable one-time authentication tokens with improved resilience to attacks | Ari Juels, Marten Van Dijk, John Brainard, Ronald L. Rivest, Kevin D. Bowers | 2016-02-23 |
| 9256725 | Credential recovery with the assistance of trusted entities | Alina Oprea, Kevin D. Bowers, Ting-Fang Yen, Ari Juels | 2016-02-09 |
| 9225717 | Event-based data signing via time-based one-time authentication passcodes | John Brainard, Marten Van Dijk, Ari Juels | 2015-12-29 |
| 9160539 | Methods and apparatus for secure, stealthy and reliable transmission of alert messages from a security alerting system | Ari Juels, Kevin D. Bowers, Catherine V. Hart | 2015-10-13 |
| 9152716 | Techniques for verifying search results over a distributed collection | Michael T. Goodrich, Duy-Linh Nguyen, Olga Ohrimenko, Charalampos Papamanthou, Roberto Tamassia +1 more | 2015-10-06 |
| 9118661 | Methods and apparatus for authenticating a user using multi-server one-time passcode verification | Ari Juels, Marten Van Dijk | 2015-08-25 |
| 9098725 | Cryptographic accumulators for authenticated hash tables | Charalampos Papamanthou, Roberto Tamassia | 2015-08-04 |
| 9083515 | Forward secure pseudorandom number generation resilient to forward clock attacks | Marten Van Dijk, Ari Juels, Ronald L. Rivest | 2015-07-14 |
| 9049185 | Authenticated hierarchical set operations and applications | Dimitrios S. Papadopoulos, Ran Canetti | 2015-06-02 |
| 9021553 | Methods and apparatus for fraud detection and remediation in knowledge-based authentication | Thomas S. Corn, Ari Juels | 2015-04-28 |
| 9009844 | Methods and apparatus for knowledge-based authentication using historically-aware questionnaires | Thomas S. Corn, Ari Juels | 2015-04-14 |
| 9008303 | Method and apparatus for generating forward secure pseudorandom numbers | Ari Juels, Kevin D. Bowers | 2015-04-14 |