Untitled

Alice, Bob, nonce, padata
Alice
KDC
Alice, tkt, reply
Alice, Bob, nonce, padata,
{Alice, Kalice}Kmaster
{Bob, Kbob}Kmaster
Alice, Bob, nonce, padata
Alice
Kmaster,
Kalice,Kbob
KDC
4758
KDC
host
Alice, tkt,
{Kses, nonce, Bob}Kalice
tkt,
{Kses, nonce, Bob}Kalice
Kmaster,
Kalice,Kbob
TGT, authenticator,
Bob, nonce
Alice
KDC
Alice, tkt, reply
TGT, authenticator,
Bob, nonce,
{Alice, Kalice}Kmaster
{Bob, Kbob}Kmaster
TGT, authenticator,
Bob, nonce
Alice
Kmaster,
Kalice,Kbob
KDC
4758
KDC
host
tkt, {Kses, nonce, B}K
Alice, tkt,
{Kses, nonce, Bob}K
Kmaster,
Kalice,Kbob
round trip
card time
overhead
crypto op
start
overhead
card starts
processing
card
finishes
crypto op
returns