Remove pycryptodome blacklist

README.rst

@@ -229,7 +229,6 @@ Usage::
       B411  import_xmlrpclib
       B412  import_httpoxy
       B413  import_pycrypto
-      B414  import_pycryptodome
       B501  request_with_no_cert_validation
       B502  ssl_with_bad_version
       B503  ssl_with_bad_defaults

bandit/blacklists/imports.py

@@ -202,6 +202,9 @@
 
 B414: import_pycryptodome
 -------------------------
+This import blacklist has been removed. The information here has been
+left for historical purposes.
+
 pycryptodome is a direct fork of pycrypto that has not fully addressed
 the issues inherent in PyCrypto.  It seems to exist, mainly, as an API
 compatible continuation of pycrypto and should be deprecated in favor
@@ -323,18 +326,4 @@ def gen_blacklist():
         'maintained and have been deprecated. '
         'Consider using pyca/cryptography library.', 'HIGH'))
 
-    sets.append(utils.build_conf_dict(
-        'import_pycryptodome', 'B414',
-        ['Cryptodome.Cipher',
-         'Cryptodome.Hash',
-         'Cryptodome.IO',
-         'Cryptodome.Protocol',
-         'Cryptodome.PublicKey',
-         'Cryptodome.Random',
-         'Cryptodome.Signature',
-         'Cryptodome.Util'],
-        'The pycryptodome library is not considered a secure alternative '
-        'to pycrypto.'
-        'Consider using pyca/cryptography library.', 'HIGH'))
-
     return {'Import': sets, 'ImportFrom': sets, 'Call': sets}

tests/functional/test_functional.py

@@ -121,16 +121,16 @@ def test_binding(self):
     def test_crypto_md5(self):
         '''Test the `hashlib.md5` example.'''
         expect = {
-            'SEVERITY': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 15, 'HIGH': 8},
-            'CONFIDENCE': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 0, 'HIGH': 23}
+            'SEVERITY': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 15, 'HIGH': 4},
+            'CONFIDENCE': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 0, 'HIGH': 19}
         }
         self.check_example('crypto-md5.py', expect)
 
     def test_ciphers(self):
         '''Test the `Crypto.Cipher` example.'''
         expect = {
-            'SEVERITY': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 1, 'HIGH': 26},
-            'CONFIDENCE': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 0, 'HIGH': 27}
+            'SEVERITY': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 1, 'HIGH': 21},
+            'CONFIDENCE': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 0, 'HIGH': 22}
         }
         self.check_example('ciphers.py', expect)
 
@@ -678,8 +678,8 @@ def test_metric_gathering(self):
     def test_weak_cryptographic_key(self):
         '''Test for weak key sizes.'''
         expect = {
-            'SEVERITY': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 8, 'HIGH': 10},
-            'CONFIDENCE': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 0, 'HIGH': 18}
+            'SEVERITY': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 8, 'HIGH': 8},
+            'CONFIDENCE': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 0, 'HIGH': 16}
         }
         self.check_example('weak_cryptographic_key_sizes.py', expect)
 
@@ -787,10 +787,13 @@ def test_blacklist_pycrypto(self):
         }
         self.check_example('pycrypto.py', expect)
 
-    def test_blacklist_pycryptodome(self):
-        '''Test importing pycryptodome module'''
+    def test_no_blacklist_pycryptodome(self):
+        '''Test importing pycryptodome module
+
+        make sure it's no longer blacklisted
+        '''
         expect = {
-            'SEVERITY': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 0, 'HIGH': 2},
-            'CONFIDENCE': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 0, 'HIGH': 2}
+            'SEVERITY': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 0, 'HIGH': 0},
+            'CONFIDENCE': {'UNDEFINED': 0, 'LOW': 0, 'MEDIUM': 0, 'HIGH': 0}
         }
         self.check_example('pycryptodome.py', expect)