Name: draft-floroiu-u2u-ake-00
Title: An User-to-User Authenticated Key Exchange Mechanism Based on the UMTS Authentication and Key Agreement (AKA)
State: Active
Authors: John Floroiu
Group: Individual Submissions (none)
Date: 2004-10-18
The present draft describes an user-to-user (u2u) authenticated key
exchange mechanism based on the UMTS AKA mechanism [1]. The proposed scheme
is based on the generation of security tokens (in fact encrypted public
Diffie-Hellman keys) by the peer's operator. Such a security token along
with credential information contained within the peer's AKA Authentication
Vector (AV) enables two communicating peers to securely derive a shared
key.
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