moolb

commit 41b5b7f80772aeacba4b97d80ca8f5a2dc7f7eaf
parent 922cf06a733ed6bab8e24950024a3e024c2a66da
Author: nolash <dev@holbrook.no>
Date:   Fri, 30 Oct 2020 20:17:45 +0100

Use binary input instead of strings

Diffstat:
M
moolb/moolb.py
 | 
11
+++++++----

1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/moolb/moolb.py b/moolb/moolb.py
@@ -29,9 +29,11 @@ class Bloom:
 
     def add(self, b):
         for i in range(self.rounds):
-            salt = str(i)
-            s = salt.encode('utf-8')
+            #salt = str(i)
+            #s = salt.encode('utf-8')
+            s = i.to_bytes(4, byteorder='big')
             z = self.__hash(b, s)
+            logg.debug('result {}'.format(z.hex()))
             r = int.from_bytes(z, byteorder='big')
             m = r % self.bits
             bytepos = math.floor(m / 8)
@@ -43,8 +45,9 @@ class Bloom:
 
     def check(self, b):
         for i in range(self.rounds):
-            salt = str(i)
-            s = salt.encode('utf-8')
+            #salt = str(i)
+            #s = salt.encode('utf-8')
+            s = i.to_bytes(4, byteorder='big')
             z = self.__hash(b, s)
             r = int.from_bytes(z, byteorder='big')
             m = r % self.bits