def test_md5(self):
import md5
stuff = RAND_pseudo_bytes(500)[0]
for n in range(500):
self.assertEqual(
hashlib.md5(stuff[:n]).hexdigest(),
md5.MD5(stuff[:n]).hexdigest())
def createCollisionBlock(prefix):
digester = md5.MD5()
digester.update(prefix)
ihv = binascii.hexlify(digester.ihv()).decode()
f0 = "block0"
f1 = "block1"
os.system("./fastcoll --ihv {} -o {} {}".format(ihv, f0, f1))
with open(f0, 'rb') as f0d:
b0 = f0d.read()
with open(f1, 'rb') as f1d:
b1 = f1d.read()
os.system("rm {}".format(f0))
os.system("rm {}".format(f1))
return b0, b1
def sign_req(values, secret):
s = secret
for k, v in sorted(values.items()):
s += k
s += v
return md5.MD5(s).hexdigest()