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Method and apparatus for secure authorization and identification using biometrics without privacy invasion

  • US 6,957,337 B1
  • Filed: 08/11/1999
  • Issued: 10/18/2005
  • Est. Priority Date: 08/11/1999
  • Status: Expired due to Term
First Claim
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1. A method of authenticating a subject, comprising:

  • using one or a plurality of biometric measurements for authentication without any sharing of the subject'"'"'s biometric data, by accomplishing said authentication without any of said one or plurality of biometric measurements being accessible in any form to any external device or external party, said biometric data being encrypted.

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