Identity-based roaming protocol with anonymity for heterogeneous wireless networks

Identity-based roaming protocol with anonymity for heterogeneous wireless networks

Blog Article

The security flaws of an identity-based authentication model 8 Tracks were analyzed.The scheme failed to achieve entity authentication due to identity impersonation attack.Then,an improved authentication scheme was proposed to realize anonymous roaming in heterogeneous wireless networks.

The authentication scheme improves the original one in two aspects.Firstly,the scheme remedies Back up Gateway the security flaws and is provably secure in the CK model.Secondly,the scheme simplifies the protocol interaction and it is more efficient.