<s>
NIST	B-Algorithm
SP	I-Algorithm
800-90B	I-Algorithm
(	O
"	O
SP	O
"	O
stands	O
for	O
"	O
special	O
publication	O
"	O
)	O
is	O
a	O
publication	O
by	O
the	O
National	O
Institute	O
of	O
Standards	O
and	O
Technology	O
with	O
the	O
title	O
Recommendation	O
for	O
the	O
Entropy	O
Sources	O
Used	O
for	O
Random	O
Bit	O
Generation	O
.	O
</s>
<s>
These	O
entropy	O
sources	O
are	O
intended	O
to	O
be	O
combined	O
with	O
deterministic	O
random-bit	O
generator	O
mechanisms	O
that	O
are	O
specified	O
in	O
NIST	B-Algorithm
SP	I-Algorithm
800-90A	I-Algorithm
to	O
construct	O
random-bit	O
generators	O
,	O
as	O
specified	O
in	O
NIST	O
SP	O
800-90C	O
.	O
</s>
<s>
As	O
a	O
work	O
of	O
the	O
US	O
Federal	O
Government	O
,	O
NIST	B-Algorithm
SP	I-Algorithm
800-90B	I-Algorithm
is	O
in	O
the	O
public	O
domain	O
and	O
freely	O
available	O
.	O
</s>
