Added CamelliaCipher.IV and changed CamelliaCipher.block_size

Author: Varbin

camellia/__init__.py

@@ -146,7 +146,7 @@ def new(*args, **kwargs):
 block_size = 16
 
 class CamelliaCipher(object):
-    block_size = 16*8
+    block_size = 16
 
     def __init__(self, key, **kwargs):
         self.__key_length = len(key) * 8
@@ -168,6 +168,8 @@ def __init__(self, key, **kwargs):
             if len(self.__IV) != self.block_size/8:
                 raise ValueError("IV must be 16 bytes long")
 
+            self.IV = __IV  # self.IV can be changed, but has no effect!
+
         if "counter" in keys:
             self.__counter = kwargs["counter"]
         elif self.mode == MODE_CTR: