sign_digest_deterministric: use default hashfunc

tomato42 · tomato42 · commit 80275a64d2eb · 2019-10-25T01:30:58.000+02:00
diff --git a/src/ecdsa/keys.py b/src/ecdsa/keys.py
@@ -1018,6 +1018,7 @@ def sign_digest_deterministic(self, digest, hashfunc=None,
         :rtype: bytes or sigencode function dependant type
         """
         secexp = self.privkey.secret_multiplier
+        hashfunc = hashfunc or self.default_hashfunc
 
         def simple_r_s(r, s, order):
             return r, s, order
