<s>
A	O
tamper-resistant	B-General_Concept
security	I-General_Concept
module	I-General_Concept
(	O
TRSM	B-General_Concept
)	O
is	O
a	O
device	O
that	O
incorporates	O
physical	O
protections	O
to	O
prevent	O
compromise	O
of	O
cryptographic	O
security	O
parameters	O
that	O
it	O
contains	O
.	O
</s>
<s>
There	O
are	O
varying	O
levels	O
of	O
protection	O
afforded	O
by	O
TRSMs	B-General_Concept
:	O
</s>
<s>
A	O
TRSM	B-General_Concept
is	O
usually	O
also	O
a	O
hardware	O
security	O
module	O
(	O
HSM	O
)	O
.	O
</s>
