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Secure database management system for confidential records using separately encrypted identifier and access request

  • US 6,148,342 A
  • Filed: 01/13/1999
  • Issued: 11/14/2000
  • Est. Priority Date: 01/27/1998
  • Status: Expired due to Fees
First Claim
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1. A method for managing data comprising:

  • transmitting a packet of data including an identifier encrypted in a first code and a data access request encrypted with a second code to a first system, the data access request requesting data corresponding to the identifier, the first system configured to decode and authenticate the identifier and to forward the data access request with an internal index to a second system.

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