renamed crypto.core to crypto.asymmetric

bigchaindb/client.py

@@ -4,7 +4,7 @@ import bigchaindb
 from bigchaindb import config_utils
 from bigchaindb import exceptions
 from bigchaindb import util
-from bigchaindb.crypto import core
+from bigchaindb.crypto import asymmetric
 
 
 class Client:
@@ -92,6 +92,6 @@ def temp_client():
         A client initialized with a keypair generated on the fly.
     """
 
-    private_key, public_key = core.generate_key_pair()
+    private_key, public_key = asymmetric.generate_key_pair()
     return Client(private_key=private_key, public_key=public_key, api_endpoint='http://localhost:5000/api/v1')
 

bigchaindb/commands/bigchain.py

@@ -9,7 +9,7 @@ import bigchaindb
 import bigchaindb.config_utils
 from bigchaindb import db
 from bigchaindb.commands.utils import base_parser, start
-from bigchaindb.crypto import core
+from bigchaindb.crypto import asymmetric
 from bigchaindb.exceptions import DatabaseAlreadyExists
 from bigchaindb.processes import Processes
 
@@ -50,7 +50,7 @@ def run_configure(args, skip_if_exists=False):
     conf = copy.deepcopy(bigchaindb._config)
 
     print('Generating keypair')
-    conf['keypair']['private'], conf['keypair']['public'] = core.generate_key_pair()
+    conf['keypair']['private'], conf['keypair']['public'] = asymmetric.generate_key_pair()
 
     if not args.yes:
         for key in ('host', 'port', 'name'):

bigchaindb/core.py

@@ -7,7 +7,7 @@ import bigchaindb
 from bigchaindb import config_utils
 from bigchaindb import exceptions
 from bigchaindb import util
-from bigchaindb.crypto import core
+from bigchaindb.crypto import asymmetric
 from bigchaindb.monitor import Monitor
 
 monitor = Monitor()
@@ -96,7 +96,7 @@ class Bigchain(object):
 
         signature = data.pop('signature')
         public_key_base58 = signed_transaction['transaction']['current_owner']
-        public_key = core.PublicKey(public_key_base58)
+        public_key = asymmetric.PublicKey(public_key_base58)
         return public_key.verify(util.serialize(data), signature)
 
     @monitor.timer('write_transaction', rate=bigchaindb.config['statsd']['rate'])
@@ -329,8 +329,8 @@ class Bigchain(object):
 
         # Calculate the hash of the new block
         block_data = util.serialize(block)
-        block_hash = core.hash_data(block_data)
+        block_hash = asymmetric.hash_data(block_data)
-        block_signature = core.PrivateKey(self.me_private).sign(block_data)
+        block_signature = asymmetric.PrivateKey(self.me_private).sign(block_data)
 
         block = {
             'id': block_hash,
@@ -355,7 +355,7 @@ class Bigchain(object):
         """
 
         # 1. Check if current hash is correct
-        calculated_hash = core.hash_data(util.serialize(block['block']))
+        calculated_hash = asymmetric.hash_data(util.serialize(block['block']))
         if calculated_hash != block['id']:
             raise exceptions.InvalidHash()
 
@@ -450,7 +450,7 @@ class Bigchain(object):
         }
 
         vote_data = util.serialize(vote)
-        signature = core.PrivateKey(self.me_private).sign(vote_data)
+        signature = asymmetric.PrivateKey(self.me_private).sign(vote_data)
 
         vote_signed = {
             'node_pubkey': self.me,

bigchaindb/crypto/ecdsa.py

@@ -9,7 +9,7 @@ from cryptography.hazmat.backends import default_backend
 from cryptography.hazmat.primitives import hashes
 from cryptography.hazmat.primitives.asymmetric import ec
 
-from bigchaindb.crypto.core import PrivateKey, PublicKey
+from bigchaindb.crypto.asymmetric import PrivateKey, PublicKey
 
 
 class ECDSAPrivateKey(PrivateKey):

bigchaindb/crypto/ed25519.py

@@ -5,7 +5,7 @@ import base64
 import base58
 import ed25519
 
-from bigchaindb.crypto.core import PrivateKey, PublicKey
+from bigchaindb.crypto.asymmetric import PrivateKey, PublicKey
 
 
 class ED25519PrivateKey(PrivateKey):

bigchaindb/util.py

@@ -5,7 +5,7 @@ from datetime import datetime
 
 import bigchaindb
 from bigchaindb import exceptions
-from bigchaindb.crypto.core import PrivateKey, PublicKey, hash_data
+from bigchaindb.crypto.asymmetric import PrivateKey, PublicKey, hash_data
 
 
 class ProcessGroup(object):

tests/db/test_bigchain_api.py

@@ -9,7 +9,7 @@ import bigchaindb
 from bigchaindb import exceptions
 from bigchaindb import util
 from bigchaindb.block import Block
-from bigchaindb.crypto.core import PrivateKey, PublicKey, generate_key_pair, hash_data
+from bigchaindb.crypto.asymmetric import PrivateKey, PublicKey, generate_key_pair, hash_data
 from bigchaindb.voter import Voter
 
 

tests/db/test_voter.py

@@ -5,7 +5,7 @@ import pytest
 import rethinkdb as r
 
 from bigchaindb import util
-from bigchaindb.crypto.core import PublicKey, generate_key_pair
+from bigchaindb.crypto.asymmetric import PublicKey, generate_key_pair
 from bigchaindb.voter import Voter, BlockStream
 
 

tests/web/test_basic_views.py

@@ -3,7 +3,7 @@ import json
 import pytest
 
 from bigchaindb import util
-from bigchaindb.crypto import core
+from bigchaindb.crypto import asymmetric
 
 
 TX_ENDPOINT = '/api/v1/transactions/'
@@ -18,7 +18,7 @@ def test_get_transaction_endpoint(b, client, user_public_key):
 
 
 def test_post_create_transaction_endpoint(b, client):
-    keypair = core.generate_key_pair()
+    keypair = asymmetric.generate_key_pair()
 
     tx = util.create_and_sign_tx(keypair[0], keypair[1], keypair[1], None, 'CREATE')
 
@@ -28,8 +28,8 @@ def test_post_create_transaction_endpoint(b, client):
 
 
 def test_post_transfer_transaction_endpoint(b, client):
-    from_keypair = core.generate_key_pair()
+    from_keypair = asymmetric.generate_key_pair()
-    to_keypair = core.generate_key_pair()
+    to_keypair = asymmetric.generate_key_pair()
 
     tx = util.create_and_sign_tx(from_keypair[0], from_keypair[1], from_keypair[1], None, 'CREATE')
     res = client.post(TX_ENDPOINT, data=json.dumps(tx))