def keymap(privkeys):
keymap = {}
for i, k in enumerate(privkeys):
keymap[bls.privtopub(k)] = k
if i % 50 == 0:
print("Generated %d keys" % i)
return keymap
def test_bls_core(privkey):
p1 = multiply(G1, privkey)
p2 = multiply(G2, privkey)
msg = str(privkey).encode('utf-8')
msghash = hash_to_G2(msg)
assert normalize(decompress_G1(compress_G1(p1))) == normalize(p1)
assert normalize(decompress_G2(compress_G2(p2))) == normalize(p2)
assert normalize(decompress_G2(compress_G2(msghash))) == normalize(msghash)
sig = sign(msg, privkey)
pub = privtopub(privkey)
assert verify(msg, pub, sig)
def test_signature_aggregation(msg, privkeys):
sigs = [sign(msg, k) for k in privkeys]
pubs = [privtopub(k) for k in privkeys]
aggsig = aggregate_sigs(sigs)
aggpub = aggregate_pubs(pubs)
assert verify(msg, aggpub, aggsig)