Patents in Biometric
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Title
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Protection Of Biometric Data Via Key-Dependent Sampling
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Abstract
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Key-dependent sampling ol a biometric characteristic is performed at a client, to thereby generate key-dependent biometric data samples. The key-dependent biometric data samples are then transmitted from the client to a server. By sampling the biometric characteristic at the client in a key-dependent manner, the key-dependent biometric data samples may be transmitted from the client to the server without the need for additional encryption and/or a signature. A key is preferably transmitted from the server to the client
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Inventors
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Stephen Michael Matyas
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Patent Number
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6507912
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International Classification
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Jan. 14,2003
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