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Method and apparatus for providing authentication using policy-controlled authentication articles and techniques |
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| 9281945 |
Offline methods for authentication in a client/server authentication system |
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| 9191215 |
Method and apparatus for providing authentication using policy-controlled authentication articles and techniques |
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| 8966579 |
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| 8230486 |
Method and apparatus for providing mutual authentication between a sending unit and a recipient |
— |
2012-07-24 |