<s>
The	O
KOV-14	B-General_Concept
Fortezza	B-General_Concept
Plus	I-General_Concept
is	O
a	O
US	O
National	O
Security	O
Agency-approved	O
PC	B-Architecture
card	I-Architecture
which	O
provides	O
encryption	O
functions	O
and	O
key	O
storage	O
to	O
Secure	O
Terminal	O
Equipment	O
and	O
other	O
devices	O
.	O
</s>
<s>
It	O
is	O
a	O
tamper-resistant	O
module	O
based	O
on	O
the	O
Mykotronx	O
Krypton	O
chip	O
,	O
including	O
all	O
of	O
the	O
cryptographic	O
functionality	O
of	O
the	O
original	O
Fortezza	O
card	O
plus	O
the	O
Type	O
1	O
algorithms/protocols	O
BATON	B-Algorithm
and	O
Firefly	B-Protocol
,	O
the	O
SDNS	O
signature	O
algorithm	O
,	O
and	O
the	O
STU-III	O
protocol	O
.	O
</s>
<s>
As	O
of	O
2008	O
,	O
the	O
KOV-14	B-General_Concept
is	O
beginning	O
to	O
be	O
phased	O
out	O
and	O
replaced	O
by	O
the	O
backwards	O
compatible	O
KSV-21	O
PC	B-Architecture
card	I-Architecture
.	O
</s>
