eap-9----Page:6
1
2
3
4
5
6
7
8
9
Key Derivation
Entropy e = (gXY) OR (X || Y)
P’ = TLS-PRF( P, "Authentication Key", e )
MK = TLS-PRF( P',
"Master Key”, e )
MSK = TLS-PRF( MK,
"Master Session Key", e )
Secure under the RO model
PPT Version