X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/catacomb-python/blobdiff_plain/69e137681fb60aa4acc6d9fd5b56b7adeba0b625..bfb450ccb248489a622c7dcb51ed5e150eb8f3b6:/catacomb/__init__.py

diff --git a/catacomb/__init__.py b/catacomb/__init__.py
index 120ef11..6745bce 100644
--- a/catacomb/__init__.py
+++ b/catacomb/__init__.py
@@ -94,8 +94,19 @@ class _tmp:
   def __repr__(me):
     return 'bytes(%r)' % hex(me)
 _augment(ByteString, _tmp)
+ByteString.__hash__ = str.__hash__
 bytes = ByteString.fromhex
 
+###--------------------------------------------------------------------------
+### Hashing.
+
+class _tmp:
+  def check(me, h):
+    hh = me.done()
+    return ctstreq(h, hh)
+_augment(GHash, _tmp)
+_augment(Poly1305Hash, _tmp)
+
 ###--------------------------------------------------------------------------
 ### Multiprecision integers and binary polynomials.