def test_aggregate_verify(SKs, messages, success):
PKs = [G2Basic.PrivToPub(SK) for SK in SKs]
messages = [bytes(msg) for msg in messages]
signatures = [G2Basic.Sign(SK, msg) for SK, msg in zip(SKs, messages)]
aggregate_signature = G2Basic.Aggregate(signatures)
assert G2Basic.AggregateVerify(zip(PKs, messages),
aggregate_signature) == success
def test_core_aggregate_verify(SKs, messages):
PKs = [G2Basic.PrivToPub(sk) for sk in SKs]
messages = [bytes(msg) for msg in messages]
signatures = [
G2Basic._CoreSign(sk, msg, G2Basic.DST)
for sk, msg in zip(SKs, messages)
]
aggregate_signature = G2Basic.Aggregate(signatures)
assert G2Basic._CoreAggregateVerify(zip(PKs, messages),
aggregate_signature, G2Basic.DST)
def test_sign_verify(privkey):
msg = str(privkey).encode('utf-8')
pub = G2Basic.PrivToPub(privkey)
sig = G2Basic._CoreSign(privkey, msg, G2Basic.DST)
assert G2Basic._CoreVerify(pub, msg, sig, G2Basic.DST)
(bytes.fromhex(
'0099FF991111002299DD7744EE3355BBDD8844115566CC55663355668888CC00'),
45379166311535261329029945990467475187325618028073620882733843918126031931161
),
(bytes.fromhex(
'd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3'),
31740500954810567003972734830331791822878290325762596213711963944729383643688
),
])
def test_key_gen(ikm, result_sk):
_, sk = G2Basic.KeyGen(ikm)
assert sk == result_sk
@pytest.mark.parametrize('pubkey,success', [
(G2Basic.PrivToPub(42), True),
(b'11' * 48, False),
])
def test_key_validate(pubkey, success):
assert G2Basic.KeyValidate(pubkey) == success
@pytest.mark.parametrize('privkey', [
(1),
(5),
(124),
(735),
(127409812145),
(90768492698215092512159),
(0),
])