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Your search returned 244 patents.
( 713/181 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 6832316 | Systems and methods for protecting data secrecy and integrity
| January 6, 2000 |
| 6829640 | Method and system for creating a byte stream characteristic number suitable for change quantification
| December 23, 1999 |
| 6826686 | Method and apparatus for secure password transmission and password changes
| April 14, 2000 |
| 6826546 | Method and system for licensing a copy of a copyright protected work
| October 26, 2000 |
| 6816968 | Consumable authentication protocol and system
| February 15, 2000 |
| 6804780 | System and method for protecting a computer and a network from hostile downloadables
| March 30, 2000 |
| 6792539 | Processing method and apparatus for encrypted data transfer
| March 14, 2000 |
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