def pair(p,q):
<EOL>assertType(p, G1Element)<EOL>assertType(q, G2Element)<EOL>result = GtElement()<EOL>librelic.pc_map_abi(byref(result), byref(p), byref(q))<EOL>return result<EOL>
Computes the bilinear pairing e(p,q). @p must be a G1Element and @q must
be a G2Element.
@returns a GtElement