Use relative import in pyelliptic

src/lib/pyelliptic/ecc.py

@@ -12,9 +12,9 @@ pyelliptic/ecc.py
 from hashlib import sha512
 from struct import pack, unpack
 
-from pyelliptic.cipher import Cipher
-from pyelliptic.hash import equals, hmac_sha256
-from pyelliptic.openssl import OpenSSL
+from .cipher import Cipher
+from .hash import equals, hmac_sha256
+from .openssl import OpenSSL
 
 
 class ECC(object):

src/lib/pyelliptic/hash.py

@@ -4,7 +4,7 @@
 #  Copyright (C) 2011 Yann GUIBET <yannguibet@gmail.com>
 #  See LICENSE for details.
 
-from pyelliptic.openssl import OpenSSL
+from .openssl import OpenSSL
 
 
 # For python3