<s>
Dragon	O
is	O
a	O
stream	B-Algorithm
cipher	I-Algorithm
developed	O
at	O
the	O
Information	O
Security	O
Institute	O
by	O
William	O
Millan	O
with	O
some	O
help	O
from	O
Ed	O
Dawson	O
,	O
Kevin	O
Chen	O
,	O
Matt	O
Henricksen	O
,	O
Leonie	O
Simpson	O
,	O
HoonJae	O
Lee	O
,	O
and	O
SangJae	O
Moon	O
.	O
</s>
<s>
Dragon	O
is	O
the	O
first	O
published	O
stream	B-Algorithm
cipher	I-Algorithm
to	O
employ	O
a	O
nonlinear	O
feedback	O
for	O
the	O
state	O
update	O
function	O
and	O
a	O
nonlinear	O
function	O
for	O
output	O
,	O
where	O
the	O
long	O
minimum	O
cycle	O
is	O
guaranteed	O
by	O
a	O
clock-like	O
structure	O
.	O
</s>
