Tests for keys generation

this implementation for deterministic keys requires a passphrase of type bytes
This commit is contained in:
Dmitri Bogomolov 2021-12-09 19:46:02 +02:00 committed by Lee Miller
parent 5c1dcc5645
commit c51b2875df
Signed by untrusted user: lee.miller
GPG Key ID: 4F97A5EA88F4AB63
2 changed files with 20 additions and 3 deletions

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@ -43,8 +43,9 @@ sample_point = (
) )
sample_seed = b'TIGER, tiger, burning bright. In the forests of the night' sample_seed = b'TIGER, tiger, burning bright. In the forests of the night'
# Deterministic addresses with stream 1 and versions 3, 4 # RIPE hash on step 22 with signing key nonce 42
sample_deterministic_ripe = b'00cfb69416ae76f68a81c459de4e13460c7d17eb' sample_deterministic_ripe = b'00cfb69416ae76f68a81c459de4e13460c7d17eb'
# Deterministic addresses with stream 1 and versions 3, 4
sample_deterministic_addr3 = 'BM-2DBPTgeSawWYZceFD69AbDT5q4iUWtj1ZN' sample_deterministic_addr3 = 'BM-2DBPTgeSawWYZceFD69AbDT5q4iUWtj1ZN'
sample_deterministic_addr4 = 'BM-2cWzSnwjJ7yRP3nLEWUV5LisTZyREWSzUK' sample_deterministic_addr4 = 'BM-2cWzSnwjJ7yRP3nLEWUV5LisTZyREWSzUK'
sample_daddr3_512 = 18875720106589866286514488037355423395410802084648916523381 sample_daddr3_512 = 18875720106589866286514488037355423395410802084648916523381

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@ -17,10 +17,10 @@ except ImportError:
RIPEMD160 = None RIPEMD160 = None
from .samples import ( from .samples import (
sample_double_sha512, sample_hash_data, sample_deterministic_ripe, sample_double_sha512, sample_hash_data,
sample_msg, sample_pubsigningkey, sample_pubencryptionkey, sample_msg, sample_pubsigningkey, sample_pubencryptionkey,
sample_privsigningkey, sample_privencryptionkey, sample_ripe, sample_privsigningkey, sample_privencryptionkey, sample_ripe,
sample_sig, sample_sig_sha1 sample_seed, sample_sig, sample_sig_sha1
) )
@ -81,6 +81,22 @@ class TestHighlevelcrypto(unittest.TestCase):
self.assertNotEqual(len(set(data)), 1) self.assertNotEqual(len(set(data)), 1)
self.assertNotEqual(data, highlevelcrypto.randomBytes(n)) self.assertNotEqual(data, highlevelcrypto.randomBytes(n))
def test_random_keys(self):
"""Dummy checks for random keys"""
priv, pub = highlevelcrypto.random_keys()
self.assertEqual(len(priv), 32)
self.assertEqual(highlevelcrypto.pointMult(priv), pub)
def test_deterministic_keys(self):
"""Generate deterministic keys, make ripe and compare it to sample"""
# encodeVarint(42) = b'*'
sigkey = highlevelcrypto.deterministic_keys(sample_seed, b'*')[1]
enkey = highlevelcrypto.deterministic_keys(sample_seed, b'+')[1]
self.assertEqual(
sample_deterministic_ripe,
hexlify(TestHashlib._hashdigest(
hashlib.sha512(sigkey + enkey).digest())))
def test_signatures(self): def test_signatures(self):
"""Verify sample signatures and newly generated ones""" """Verify sample signatures and newly generated ones"""
pubkey_hex = hexlify(sample_pubsigningkey) pubkey_hex = hexlify(sample_pubsigningkey)