Patents in Biometric
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Title
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Method For Secure Key Management Using A Biometric
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Abstract
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This invention describes a secure method for consistently reproducing a digital key using a biometric, such as a fingerprint. The digital key is linked to the biometric only through a secure block of data, known as the protected filter. The key cannot be released from the protected filter other...
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Inventors
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Colin Soutar, Scarborough; Danny B. Roberge; Alexei Stoianov, both of Toronto; Rene M. Gilroy, North York, all ol (CA); Vijayakumar Bhagavatula, Pittsburgh, PA (US
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Patent Number
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6219794
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International Classification
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17-Apr-01
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