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Back-end matching method supporting front-end knowledge-based probabilistic authentication systems for enhanced credential security |
Edward M. Barton |
2015-12-15 |
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Authentication method of enumerated pattern of field positions based challenge and enumerated pattern of field positions based response through interaction between two credentials in random partial digitized path recognition system |
Edward M. Barton |
2015-02-10 |
| 8868919 |
Authentication method of field contents based challenge and enumerated pattern of field positions based response in random partial digitized path recognition system |
Edward M. Barton |
2014-10-21 |
| 8656484 |
System and method for mutually authenticated cryptographic key exchange using matrices |
Edward M. Barton |
2014-02-18 |
| 8627088 |
System and method for in- and out-of-band multi-factor server-to-user authentication |
— |
2014-01-07 |
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System and method for cryptographic key exchange using matrices |
Edward M. Barton |
2013-12-31 |
| 8006300 |
Two-channel challenge-response authentication method in random partial shared secret recognition system |
— |
2011-08-23 |
| 7849321 |
Authentication method of random partial digitized path recognition with a challenge built into the path |
— |
2010-12-07 |
| 7681228 |
Method of one time authentication response to a session-specific challenge indicating a random subset of password or PIN character positions |
— |
2010-03-16 |
| 7644433 |
Authentication system and method based upon random partial pattern recognition |
— |
2010-01-05 |
| 7581100 |
Key generation method for communication session encryption and authentication system |
— |
2009-08-25 |
| 7577987 |
Operation modes for user authentication system based on random partial pattern recognition |
— |
2009-08-18 |
| 7506161 |
Communication session encryption and authentication system |
— |
2009-03-17 |
| 7379916 |
System and method for private secure financial transactions |
— |
2008-05-27 |
| 7299356 |
Key conversion method for communication session encryption and authentication system |
— |
2007-11-20 |
| 7188314 |
System and method for user authentication interface |
— |
2007-03-06 |
| 7073067 |
Authentication system and method based upon random partial digitized path recognition |
— |
2006-07-04 |