<s>
Private	B-Algorithm
set	I-Algorithm
intersection	I-Algorithm
is	O
a	O
secure	B-Protocol
multiparty	I-Protocol
computation	I-Protocol
cryptographic	O
technique	O
that	O
allows	O
two	O
parties	O
holding	O
sets	O
to	O
compare	O
encrypted	O
versions	O
of	O
these	O
sets	O
in	O
order	O
to	O
compute	O
the	O
intersection	O
.	O
</s>
