<s>
Probabilistic	B-Algorithm
Signature	I-Algorithm
Scheme	I-Algorithm
(	O
PSS	O
)	O
is	O
a	O
cryptographic	O
signature	O
scheme	O
designed	O
by	O
Mihir	O
Bellare	O
and	O
Phillip	O
Rogaway	O
.	O
</s>
<s>
RSA-PSS	B-Algorithm
is	O
an	O
adaptation	O
of	O
their	O
work	O
and	O
is	O
standardized	O
as	O
part	O
of	O
PKCS	O
#1	O
v2.1	O
.	O
</s>
<s>
In	O
general	O
,	O
RSA-PSS	B-Algorithm
should	O
be	O
used	O
as	O
a	O
replacement	O
for	O
RSA-PKCS	O
#1	O
v1.5	O
.	O
</s>
