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Updated Identity tests

This commit is contained in:
Mark Qvist 2022-06-09 21:12:26 +02:00
parent ec90af750d
commit 701c624d0a
1 changed files with 59 additions and 55 deletions
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114
tests/identity.py
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@ -20,14 +20,70 @@ fixed_keys = [
class TestIdentity(unittest.TestCase):
def test_create_from_bytes(self):
def test_0_create_from_bytes(self):
for entry in fixed_keys:
key, id_hash = entry
i = RNS.Identity.from_bytes(bytes.fromhex(key))
self.assertEqual(i.hash, bytes.fromhex(id_hash))
self.assertEqual(i.get_private_key(), bytes.fromhex(key))
def test_sign(self):
def test_1_encrypt(self):
print("")
# Test decryption of known token
fid = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[0][0]))
self.assertEqual(fid.hash, bytes.fromhex(fixed_keys[0][1]))
plaintext = fid.decrypt(bytes.fromhex(fixed_token))
self.assertEqual(plaintext, bytes.fromhex(encrypted_message))
# Test encrypt and decrypt of random chunks
print("Testing random small chunk encrypt/decrypt")
b = 0
e_t = 0
d_t = 0
for i in range(1, 500):
mlen = i % (RNS.Reticulum.MTU//2) + (RNS.Reticulum.MTU//2)
msg = os.urandom(mlen)
b += mlen
id1 = RNS.Identity()
id2 = RNS.Identity(create_keys=False)
id2.load_public_key(id1.get_public_key())
e_start = time.time()
token = id2.encrypt(msg)
e_t += time.time() - e_start
d_start = time.time()
decrypted = id1.decrypt(token)
self.assertEqual(msg, decrypted)
d_t += time.time() - d_start
print("Encrypt chunks < MTU: "+self.size_str(b/e_t, "b")+"ps")
print("Decrypt chunks < MTU: "+self.size_str(b/d_t, "b")+"ps")
print("")
# Test encrypt and decrypt of large chunks
print("Testing large chunk encrypt/decrypt")
mlen = 8*1000*1000
for i in range(1, 3):
msg = os.urandom(mlen)
b += mlen
id1 = RNS.Identity()
id2 = RNS.Identity(create_keys=False)
id2.load_public_key(id1.get_public_key())
e_start = time.time()
token = id2.encrypt(msg)
e_t += time.time() - e_start
d_start = time.time()
self.assertEqual(msg, id1.decrypt(token))
d_t += time.time() - d_start
print("Encrypt "+self.size_str(mlen)+" chunks: "+self.size_str(b/e_t, "b")+"ps")
print("Decrypt "+self.size_str(mlen)+" chunks: "+self.size_str(b/d_t, "b")+"ps")
def test_2_sign(self):
print("")
# Test known signature
@ -68,58 +124,6 @@ class TestIdentity(unittest.TestCase):
print("Sign/validate 16KB chunks: "+self.size_str(b/t, "b")+"ps")
def test_encrypt(self):
print("")
# Test decryption of known token
fid = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[0][0]))
self.assertEqual(fid.hash, bytes.fromhex(fixed_keys[0][1]))
plaintext = fid.decrypt(bytes.fromhex(fixed_token))
self.assertEqual(plaintext, bytes.fromhex(encrypted_message))
# Test encrypt and decrypt of random chunks
b = 0
e_t = 0
d_t = 0
for i in range(1, 500):
mlen = i % (RNS.Reticulum.MTU//2) + (RNS.Reticulum.MTU//2)
msg = os.urandom(mlen)
b += mlen
id1 = RNS.Identity()
id2 = RNS.Identity(create_keys=False)
id2.load_public_key(id1.get_public_key())
e_start = time.time()
token = id2.encrypt(msg)
e_t += time.time() - e_start
d_start = time.time()
self.assertEqual(msg, id1.decrypt(token))
d_t += time.time() - d_start
print("Encrypt chunks < MTU: "+self.size_str(b/e_t, "b")+"ps")
print("Decrypt chunks < MTU: "+self.size_str(b/d_t, "b")+"ps")
print("")
# Test encrypt and decrypt of large chunks
mlen = 8*1000*1000
for i in range(1, 8):
msg = os.urandom(mlen)
b += mlen
id1 = RNS.Identity()
id2 = RNS.Identity(create_keys=False)
id2.load_public_key(id1.get_public_key())
e_start = time.time()
token = id2.encrypt(msg)
e_t += time.time() - e_start
d_start = time.time()
self.assertEqual(msg, id1.decrypt(token))
d_t += time.time() - d_start
print("Encrypt "+self.size_str(mlen)+" chunks: "+self.size_str(b/e_t, "b")+"ps")
print("Decrypt "+self.size_str(mlen)+" chunks: "+self.size_str(b/d_t, "b")+"ps")
def size_str(self, num, suffix='B'):
units = ['','K','M','G','T','P','E','Z']
@ -141,4 +145,4 @@ class TestIdentity(unittest.TestCase):
return "%.2f%s%s" % (num, last_unit, suffix)
if __name__ == '__main__':
unittest.main(verbosity=1)
unittest.main(verbosity=2)