<p>The present invention provides a method for communication involving a supplicant, an authenticator, and an authentication server having an established security association based on a first key. The supplicant and the authenticator also have an established security association based on a second key. The method may include modifying the second key using the first key in response to determining that a challenge response from the supplicant is valid.</p>
申请公布号
WO2007005310(A1)
申请公布日期
2007.01.11
申请号
WO2006US24254
申请日期
2006.06.22
申请人
LUCENT TECHNOLOGIES INC.;MIZIKOVSKY, SEMYON, B.;RANCE, ROBERT, JOHN