System and method for authentication of a hardware token
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United States of America Patent
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Jul 6, 2010
Grant Date -
Jan 5, 2006
app pub date -
Feb 22, 2005
filing date -
Feb 27, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
Authentication of a hardware token connected to a computer includes storing, in the hardware token, a computer public key Ck generated in the computer; reading out, from the hardware token to the computer, a user public key Uk, registering the user public key Uk from the computer with a certificate authority, and receiving a certificate issued from the certificate authority with respect to the user public key Uk, and storing the issued certificate for the user public key Uk in the hardware token.
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