METHOD, DEVICE, AND SYSTEM FOR IDENTITY AUTHENTICATION
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United States of America Patent
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Issued Date -
Apr 16, 2015
app pub date -
Mar 12, 2013
filing date -
Mar 12, 2012
priority date (Note) -
Abandoned
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Abstract
A method for identity authentication comprises: 1) a first authenticator transmitting to a second authenticator a first identity authentication message; 2) the second authenticator transmitting to the first authenticator a second identity authentication message; 3) the first authenticator transmitting to an authentication server a third identity authentication message; 4) the authentication server verifying the validity of a secure domain for the second authenticator on the basis of the third identity authentication message; 5) the authentication server transmitting to the first authenticator a fourth identity authentication message; and, 6) the first authenticator authenticating when the fourth identity authentication message is received. The identity authentication system mainly comprises: the first authenticator, the second authenticator, the secure domain for the second authenticator, and the authentication server.
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