def testKeyPair(self):
kpA = utils.genKeyPair("alice")
kpAp = utils.genKeyPair("alice")
kpB = utils.genKeyPair("bob")
assert kpA != kpB
assert kpA != kpAp
assert kpA == kpA
assert kpB == kpB
def testKeyPair(self):
params = DefaultParams
kpA1 = utils.genKeyPair('alice')
kpB1 = utils.genKeyPair('bob')
kpA2 = KeyPair.unserialize(params, kpA1.serialize(), 'alice')
kpB2 = KeyPair.unserialize(params, kpB1.serialize(), 'bob')
with self.assertRaises(ValueError):
KeyPair.unserialize(params, kpA1.serialize(), 'bad name here')
assert kpA1 != kpB1
assert kpA2 != kpB2
assert kpA1 == kpA2
assert kpB1 == kpB2
def _testKeyAgreement(self, kgcA, kgcB):
keyType = "aead"
alice = "*****@*****.**"
bob = "*****@*****.**"
charlie = "*****@*****.**"
keypairA = utils.genKeyPair(alice, kgcA, DefaultParams)
keypairB = utils.genKeyPair(bob, kgcB, DefaultParams)
keypairC = utils.genKeyPair(charlie, kgcA, DefaultParams)
symkeyAB = keypairA.deriveKey(keypairB.getPublicKey(), bob, keyType)
symkeyBA = keypairB.deriveKey(keypairA.getPublicKey(), alice, keyType)
symkeyAC = keypairA.deriveKey(keypairC.getPublicKey(), charlie, keyType)
symkeyBC = keypairB.deriveKey(keypairC.getPublicKey(), charlie, keyType)
assert symkeyAB == symkeyBA
assert symkeyAC != symkeyAB
assert symkeyBC != symkeyAB
assert symkeyAC != symkeyBC