$$
K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)
$$
$K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)$
$K_A = KDF (x_u | y_u |Z_A |Z_B ,klen)$
$$
K_B = KDF (x_v | y_v |Z_A |Z_B ,k...
$$
K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)
$$
$K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)$
$K_A = KDF (x_u | y_u |Z_A |Z_B ,klen)$
$$
K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)
$$
$K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)$
$K_A = KDF (x_u | y_u |Z_A |Z_B ,klen)$
$$
K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)
$$
$K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)$
$K_A = KDF (x_u | y_u |Z_A |Z_B ,klen)$
$$
K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)
$$
$K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)$
$K_A = KDF (x_u | y_u |Z_A |Z_B ,klen)$
$$
K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)
$$
$K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)$
$K_A = KDF (x_u | y_u |Z_A |Z_B ,klen)$
$$
K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)
$$
$K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)$
$K_A = KDF (x_u | y_u |Z_A |Z_B ,klen)$
$$
K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)
$$
$K_B = KDF (x_v | y_v |Z_A |Z_B ,klen)$
$K_A = KDF (x_u | y_u |Z_A |Z_B ,klen)$
