Method and apparatus using digital credentials and other electronic certificates for electronic transactions
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United States of America Patent
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Aug 18, 2009
Grant Date -
N/A
app pub date -
Jan 5, 2006
filing date -
Oct 1, 1997
priority date (Note) -
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Abstract
A method for performing electronic transactions, comprising receiving a long-term certificate, authenticating a user associated with the long-term certificate, and then sending a short-term certificate to the authenticated user. In addition, risk associated with the user can be evaluated, and this risk information, as well as other information, can be included in the short-term certificate.
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