serialize.py

from shamir import Share, TripleShare

def serialize_shares(shares):
	return [[int(s.x), int(s.y)] for s in shares]

def deserialize_shares(flat_shares):
	return [Share(s[0], s[1]) for s in flat_shares]

def serialize_triples(triples):
	if len(triples) == 0:
		return []
	return [triples[0].a.x, [[int(t.a.y), int(t.b.y), int(t.c.y)] for t in triples]]

def deserialize_triples(flat_triples):
	if len(flat_triples) == 0:
		return []
	x = flat_triples[0]
	return [TripleShare(Share(x, t[0]), Share(x, t[1]), Share(x, t[2])) for t in flat_triples[1]]

def serialize_mul_msg(er_list):
	return [[int(s1.x), int(s1.y), int(s2.x), int(s2.y)] for s1, s2 in er_list]

def deserialize_mul_msg(flat_list):
	return [(Share(s[0], s[1]), Share(s[2], s[3])) for s in flat_list]

def serialize_triple_ab_msg(playerABs):
	return [[int(i[0].x), int(i[0].y), int(i[1].x), int(i[1].y)] for i in playerABs]

def deserialize_triple_ab_msg(flatABs):
	return [[Share(i[0], i[1]), Share(i[2], i[3])] for i in flatABs]

def serialize_triple_c_msg(c_shares):
	return serialize_shares(c_shares)

def deserialize_triple_c_msg(flat_shares):
	return deserialize_shares(flat_shares)