Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9141819 | Encrypted tape access control via challenge-response protocol | Steven A. Bade, John C. Dayka, Glen Alan Jaquette | 2015-09-22 |
| 9122864 | Method and apparatus for transitive program verification | John C. Dayka, Walter Barlett Farrell, James W. Sweeny | 2015-09-01 |
| 8645715 | Configuring host settings to specify an encryption setting and a key label referencing a key encryption key to use to encrypt an encryption key provided to a storage drive to use to encrypt data from the host | Erika M. Dawson, Michael J. Kelly, Cecelia Carranza Lewis, Jon A. Lynds, Wayne Erwin Rhoten +1 more | 2014-02-04 |
| 8627434 | Cross security-domain identity context projection within a computing environment | Alan P. Dooley, Walter B. Farrell, Arthur L. Fitzpatrick, III, Russell D. Hardgrove, Deborah F. Mapes +3 more | 2014-01-07 |
| 7822980 | Authenticated identity propagation and translation within a multiple computing unit environment | Patrick S. Botz, John C. Dayka, Donna N. Dillenberger, Timothy J. Hahn, Margaret K. LaBelle +1 more | 2010-10-26 |
| 7703135 | Accessing protected resources via multi-identity security environments | Ernest S. Bender, Deborah F. Mapes, BRUCE ROBERT WELLS | 2010-04-20 |
| 7617393 | Implementation and use of PII data access control facility employing personally identifying information labels and purpose serving function sets | Linda N. Betz, John C. Dayka, Walter B. Farrell, Guenter Karjoth, Mark A. Nelson +3 more | 2009-11-10 |
| 7302569 | Implementation and use of a PII data access control facility employing personally identifying information labels and purpose serving functions sets | Linda N. Betz, John C. Dayka, Walter B. Farrell, Guenter Karjoth, Mark A. Nelson +3 more | 2007-11-27 |
| 6993653 | Identity vectoring via chained mapping records | Walter B. Farrell, James W. Sweeny, Thomas J. Szczygielski, John Thompson | 2006-01-31 |
| 6711679 | Public key infrastructure delegation | Timothy J. Hahn | 2004-03-23 |
| 6377994 | Method and apparatus for controlling server access to a resource in a client/server system | Donald F. Ault, John C. Dayka, Eric Finkelstein | 2002-04-23 |
| 6292896 | Method and apparatus for entity authentication and session key generation | John C. Dayka, Harvey McGee, BRUCE ROBERT WELLS | 2001-09-18 |
| 5661807 | Authentication system using one-time passwords | Raymond Craig Larson, Stephen M. Matyas, Donald B. Johnson, Don Coppersmith | 1997-08-26 |
| 5592553 | Authentication system using one-time passwords | Raymond Craig Larson, Stephen M. Matyas, Donald B. Johnson, Don Coppersmith | 1997-01-07 |