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Transaction verification

  • US 20020010864A1
  • Filed: 07/13/2001
  • Published: 01/24/2002
  • Est. Priority Date: 07/18/2000
  • Status: Active Grant
First Claim
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1. A transaction verification system for use in verifying transactions between computers connected by a computer network, the system comprising fingerprint means operable in association with at least one first computer of the network to seek information relating to the first computer in order to create a group of data to serve as a fingerprint which is substantially unique to the first computer, and to provide the fingerprint for transmission to a second computer when the first computer is operated to initiate a transaction, to allow the source of the transaction initiation to be substantially uniquely identified.

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