Method and system for secure authenticated payment on a computer network
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United States of America Patent
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May 17, 2005
Grant Date -
N/A
app pub date -
Nov 9, 1999
filing date -
Nov 9, 1999
priority date (Note) -
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Abstract
A simple, secure and easy-to-deploy method and system for authenticating credit and debit cardholders at the point-of-sale on a computer network (e.g. the Internet) is disclosed. Cardholders are authenticated using digital signatures on a sales draft, in a manner that does not necessarily require any changes in the transaction flow of the participating financial institutions.
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