Secure Key Exchange Protocol
proposed scheme
Secure Key Exchange Protocol Based on Elliptic Curve and Security Models
The two communication parties need to exchange keys throughout their session in order to execute this mission
most efficient algorithms for securing data
Elliptic Curve-Diffie Hellman (ECDH)
more efficient than other traditional techniques such as Rivest–Shamir–Adleman (RSA) in terms of key size, computation and network bandwidth
AKA protocol which is based on the ideas of the hashed MQV (HMQV)
diffrent in
protocol generates the session keys based on both the static and the ephemeral keys whereas the previous work uses only the public ephemeral keys
Security analysis
protect againts
Known-Key Security
Replay
Forgery
Man-in-the-Middle Attack
Perfect Forward Secrecy
Key Compromise Impersonation
Unknown Key Share
Key Control
Ensure:
confidentiality
authentication
integrity
a two-pass protocol that produces nine keys per session and thus avoids the imperfect random generation and side channel attacks from the protection for a generated key based on static and ephemeral keys