diff options
Diffstat (limited to 'lib/curve25519-donna/python-src/curve25519/test')
3 files changed, 0 insertions, 145 deletions
diff --git a/lib/curve25519-donna/python-src/curve25519/test/__init__.py b/lib/curve25519-donna/python-src/curve25519/test/__init__.py deleted file mode 100644 index e69de29..0000000 --- a/lib/curve25519-donna/python-src/curve25519/test/__init__.py +++ /dev/null diff --git a/lib/curve25519-donna/python-src/curve25519/test/test_curve25519.py b/lib/curve25519-donna/python-src/curve25519/test/test_curve25519.py deleted file mode 100755 index b3a5447..0000000 --- a/lib/curve25519-donna/python-src/curve25519/test/test_curve25519.py +++ /dev/null @@ -1,99 +0,0 @@ -#! /usr/bin/env python - -import unittest - -from curve25519 import Private, Public -from hashlib import sha1, sha256 -from binascii import hexlify - -class Basic(unittest.TestCase): - def test_basic(self): - secret1 = b"abcdefghijklmnopqrstuvwxyz123456" - self.assertEqual(len(secret1), 32) - - secret2 = b"654321zyxwvutsrqponmlkjihgfedcba" - self.assertEqual(len(secret2), 32) - priv1 = Private(secret=secret1) - pub1 = priv1.get_public() - priv2 = Private(secret=secret2) - pub2 = priv2.get_public() - shared12 = priv1.get_shared_key(pub2) - e = b"b0818125eab42a8ac1af5e8b9b9c15ed2605c2bbe9675de89e5e6e7f442b9598" - self.assertEqual(hexlify(shared12), e) - shared21 = priv2.get_shared_key(pub1) - self.assertEqual(shared12, shared21) - - pub2a = Public(pub2.serialize()) - shared12a = priv1.get_shared_key(pub2a) - self.assertEqual(hexlify(shared12a), e) - - def test_errors(self): - priv1 = Private() - self.assertRaises(ValueError, priv1.get_shared_key, priv1) - - def test_seed(self): - # use 32-byte secret - self.assertRaises(TypeError, Private, secret=123) - self.assertRaises(TypeError, Private, secret=b"too short") - secret1 = b"abcdefghijklmnopqrstuvwxyz123456" - assert len(secret1) == 32 - priv1 = Private(secret=secret1) - priv1a = Private(secret=secret1) - priv1b = Private(priv1.serialize()) - self.assertEqual(priv1.serialize(), priv1a.serialize()) - self.assertEqual(priv1.serialize(), priv1b.serialize()) - e = b"6062636465666768696a6b6c6d6e6f707172737475767778797a313233343576" - self.assertEqual(hexlify(priv1.serialize()), e) - - # the private key is a clamped form of the secret, so they won't - # quite be the same - p = Private(secret=b"\x00"*32) - self.assertEqual(hexlify(p.serialize()), b"00"*31+b"40") - p = Private(secret=b"\xff"*32) - self.assertEqual(hexlify(p.serialize()), b"f8"+b"ff"*30+b"7f") - - # use arbitrary-length seed - self.assertRaises(TypeError, Private, seed=123) - priv1 = Private(seed=b"abc") - priv1a = Private(seed=b"abc") - priv1b = Private(priv1.serialize()) - self.assertEqual(priv1.serialize(), priv1a.serialize()) - self.assertEqual(priv1.serialize(), priv1b.serialize()) - self.assertRaises(AssertionError, Private, seed=b"abc", secret=b"no") - - priv1 = Private(seed=b"abc") - priv1a = Private(priv1.serialize()) - self.assertEqual(priv1.serialize(), priv1a.serialize()) - self.assertRaises(AssertionError, Private, seed=b"abc", secret=b"no") - - # use built-in os.urandom - priv2 = Private() - priv2a = Private(priv2.private) - self.assertEqual(priv2.serialize(), priv2a.serialize()) - - # attempt to use both secret= and seed=, not allowed - self.assertRaises(AssertionError, Private, seed=b"abc", secret=b"no") - - def test_hashfunc(self): - priv1 = Private(seed=b"abc") - priv2 = Private(seed=b"def") - shared_sha256 = priv1.get_shared_key(priv2.get_public()) - e = b"da959ffe77ebeb4757fe5ba310e28ede425ae0d0ff5ec9c884e2d08f311cf5e5" - self.assertEqual(hexlify(shared_sha256), e) - - # confirm the hash function remains what we think it is - def myhash(shared_key): - return sha256(b"curve25519-shared:"+shared_key).digest() - shared_myhash = priv1.get_shared_key(priv2.get_public(), myhash) - self.assertEqual(hexlify(shared_myhash), e) - - def hexhash(shared_key): - return sha1(shared_key).hexdigest().encode() - shared_hexhash = priv1.get_shared_key(priv2.get_public(), hexhash) - self.assertEqual(shared_hexhash, - b"80eec98222c8edc4324fb9477a3c775ce7c6c93a") - - -if __name__ == "__main__": - unittest.main() - diff --git a/lib/curve25519-donna/python-src/curve25519/test/test_speed.py b/lib/curve25519-donna/python-src/curve25519/test/test_speed.py deleted file mode 100755 index 4d7e0c8..0000000 --- a/lib/curve25519-donna/python-src/curve25519/test/test_speed.py +++ /dev/null @@ -1,46 +0,0 @@ -#! /usr/bin/env python - -from time import time -from curve25519 import Private - -count = 10000 -elapsed_get_public = 0.0 -elapsed_get_shared = 0.0 - -def abbreviate_time(data): - # 1.23s, 790ms, 132us - if data is None: - return "" - s = float(data) - if s >= 10: - #return abbreviate.abbreviate_time(data) - return "%d" % s - if s >= 1.0: - return "%.2fs" % s - if s >= 0.01: - return "%dms" % (1000*s) - if s >= 0.001: - return "%.1fms" % (1000*s) - if s >= 0.000001: - return "%.1fus" % (1000000*s) - return "%dns" % (1000000000*s) - -def nohash(key): return key - -for i in range(count): - p = Private() - start = time() - pub = p.get_public() - elapsed_get_public += time() - start - pub2 = Private().get_public() - start = time() - shared = p.get_shared_key(pub2) #, hashfunc=nohash) - elapsed_get_shared += time() - start - -print("get_public: %s" % abbreviate_time(elapsed_get_public / count)) -print("get_shared: %s" % abbreviate_time(elapsed_get_shared / count)) - -# these take about 560us-570us each (with the default compiler settings, -Os) -# on my laptop, same with -O2 -# of which the python overhead is about 5us -# and the get_shared_key() hash step adds about 5us |